51cg

People

Professor Siladitya Bhattacharya

Professor Siladitya Bhattacharya
Professor Siladitya Bhattacharya
Professor Siladitya Bhattacharya

MD, FRCOG

Sir Dugald Baird Chair in Women's Health

51cg
Email Address
s.bhattacharya@abdn.ac.uk
School/Department
School of Medicine, Medical Sciences and Nutrition

Qualifications

  • MD Obstetrics and GYnaecology 
    1997 - 51cg 
  • MRCOG Obstetrics and GYnaecology 
    1991 - Royal College of Obstetricians and Gynaecologists 
  • FRCOG Obstetrics and GYnaecology 
    2006 - Royal College of Obstetricians and Gynaecologists 
  • Subspecialty Accreditation Reproductive Medicine 
    1999 - Royal College of Obstetricians & Gynaecologists 

Memberships and Affiliations

Internal Memberships

As Vice-Principal for Global Engagement from 2024-26 Prof Bhattacharya had strategic oversight over the Institution’s strategy for student recruitment and strong and sustainable international partnerships. Previously Head of the School of Medicine, Medical Sciences and Nutrition from 2018, he is a Chair in Women Health and Chief Investigator on a portfolio of medical trials and has served on several national and international committees relating to reproductive medicine.

 

External Memberships
  • Member, Medical Schools Council (2018- 24)
  • Non-executive member NHS Grampian Health Board (2019-24)
  • NHS Research Scotland Clinical Research Champion for Women’s Health and Childbearing Scotland 2015-18)
  • Chair, Reproductive Medicine Clinical Studies Group (RCOG), the National Reproductive Health Research Network UK (2008-2014)
  • Specialty Lead for Reproductive Health and Childbirth (Scotland) (2009-14)
  • Member, Health Services and Population Health Research Committee, Chief Scientist Office Scotland (2006-12) 
  • Member, Panel for Chief Scientist Office Scotland Clinical Academic Fellowships (2013-18)
  • Member, College of Experts, Medical Research Council (2006-09)
  • Member Core Outcome Measures for Infertility Trials (COMMIT) working group when?
  • Chair International Network for research in Reproductive Medicine (INREM) (2013-)
  • Chair (2015-16) International Federation of Obstetrics and Gynaecology (FIGO) Reproductive Medicine Committee
  • Co-Chair (2009 - 15) International Federation of Obstetrics and Gynaecology (FIGO) Reproductive Medicine Committee
  • Member Standards and Practice Committee for the International Federation of Fertility Societies (IFFS) (2007-)
  • Member European IVF Monitoring Committee Board (European Society for Human Reproduction and Embryology) (ESHRE) (2007 - 2013)
  • Quality Control (Auditor) for FIVNAT (Swiss Society for Reproductive Medicine) (2010 – 12)

 

JOURNAL EDITORSHIPS

  • Editor-in-Chief Human Reproduction Open (2017-22)
  • Editor: Cochrane Collaboration Gynaecology and Fertility (2004 -20)
  • Scientific Editor:  BJOG: An International Journal of Obstetrics and Gynaecology (2003-5)
  • Editor: The Obstetrician and Gynaecologist (2003-5)
  • Associate Editor Human Reproduction Update (2011 - 2015)
  • Academic Editor PLOS ONE (2014 - 16)

Prizes and Awards

  • MRCOG Prize medal, Royal College of Obstetricians and Gynaecologists 1991
  • European Society of Reproduction and Embryology Established Clinician Award 2000
  • Wellcome Trust Research Leave Award 2002-7
  • The Obstetrical & Gynaecological Society of Malaysia & Royal College of Obstetricians & Gynaecologists (RCOG-OGSM) Travelling Fellowship 2015
  • Seelye Travelling Fellowship, University of Auckland Foundation 2018
Research

Research Overview

  • Health services research in reproductive health
  • Epidemiology of reproductive health
  • Systematic reviews
  • Randomised trials

Current Research

My main research interests include epidemiology of infertility, evaluation of clinical and cost effectiveness of interventions and delivery of care in reproductive medicine. In addition to infertility and assisted reproduction, my clinical areas of interest include early pregnancy loss, caesarean section heavy menstrual bleeding, pelvic pain and endometriosis.

To date my research has involved a programme of interlinked projects funded by Wellcome Trust, the Chief Scientist Office Scotland, Medical Research Council and National Institute of Health Research (NIHR) UK. My projects have included studies on the prevalence and reproductive outcomes in women with infertility and early pregnancy loss, systematic (Cochrane) reviews, individual patient data meta-analysis, multi-centre randomised controlled trials and studies on the cost effectiveness of interventions in infertility and heavy menstrual bleeding.

Collaborations

I  collaborate extensively with trialists, epidemiologists and health services researchers nationally as well as internationally. I lead INREM -(International Reproductive Medicine Research Network), a global consortium for collaborative research and have extensive national  and international collaborations.

 

Supervision

  • I have supervised 10 post graduate research students to completion and currently co-supervise 2 PhD students.

Funding and Grants

  • A randomised trial of relugolix combination therapy versus usual medical treatment in the medical management of heavy menstrual bleeding (RESPONSIBLE) Bhattacharya S, Critchley HOD, Maclennan G, et al.. 2025-29 NIHR Health Technology Assessment (HTA) £1,956,95
  • Hormone therapy for premature ovarian insufficiency: randomised trial and long-term evaluation (POISE) Davies M, Daniels J, Bhattacharya S, et al..NIHR HTA 2012-34 £2,263,669
  • Recurrence of Endometriosis: a randomised controlled trial of clinical and cost-effectiveness of Gonadotrophin Releasing Hormone Analogues with add-back hormone replacement therapy versus repeat Laparoscopic surgery (REGAL) Saraswat L, Bhattacharya S, Cooper K, MacLennan G, et al.  NIHR HTA 2019-23 £1,711,863
  • Letrozole or Clomifene, with or without metformin, for ovulation induction in women with polycysticovary syndrome: a 2x2 factorial design randomised trial (The LOCI trial) Coomarasamy A, Sunkara S, Gallos I, Bhattacharya S, et al NIHR HTA (2019-22). £2,136,177 (2019 -22)
  • Effects and Safety of Testosterone in Men with Low Testosterone levels: an evidence synthesis andeconomic evaluation. The TESTES (Testosterone Effects and Safety) Consortium. Jayasena C, Bhattacharya S, Gillies K, Hernandez R, Aucott L, Quinton R, Wu F, Oliver N, Dhillo W. NIHR HTA (2018-20) £508,668
  • Surgery for women with endometrioma prior to IVF- Assessing the feasibility of a multicentre randomised trial in UK (SEND) Maheshwari A, Bhattacharya S, Cooper K, Saraswat L, Horner, Gillies K, Breeman S, Burns GNHS Grampian R & D Pump priming Grant (2018-19) £24,995
  • Perinatal outcomes of singletons born following in-vitro fertilisation: a comparison of different embryo transfer strategies using UK data. Mclernon D, Bhattacharya S, Maheshwari A, Raja EA. NHS Grampian Endowments. (2018-19) £10,071
  • A population-based matching study to estimate the benefit of in-vitro fertilisation (IVF) for infertility McLernon D, van Geloven N, van Eekelen R & Bhattacharya S Tenovus Scotland (2017-18) £11,438
  • Environmental determinants of IVF treatment Clemens T, Docherty R, Dibben C, Stock S, Bhattacharya S. NERC/ MRC/ CSO (2016-17 - 18) £51,390 
  • Is a combination of methotrexate and gefitinib more effective than methotrexate alone as a treatment for ectopic pregnancy? – a randomised placebo controlled trial (GEM3)AW Horne, S Tong, WC Duncan, J Daniels, A Coomaraswamy, L Middleton, A Peace-Gadsby, T Bourne, D Jurkovic, S Bhattacharya, C Bottomley. National Institute for Health Research (NIHR) Efficacy and mechanism programme (EME) (2016-19) £999,811
  • Elective freezing of embryos in assisted conception (E-FREEZE) -  Maheshwari A, Bhattacharya S, Macklon N, Coomarasamy A, Khalaf Y, Lavery S, Fenning N, Juzzak E, Kurinczuk J. National Institute for Health Research (NIHR) Health Technology Assessment (HTA) programme. (2015-19) £1,400,000.
  • A multi-centre randomised controlled trial of the efficacy and mechanism of action of gabapentin for the management of chronic pelvic pain in women.  Horne A, Daniels J, Vincent K, Cheong Y, Middleton L, Collett B, Bhattacharya S, Tracey I, Williams A, (2015-18) £1,425,969.  
  • Ulipristal acetate versus conventional management of heavy menstrual bleeding (HMB: including uterine fibroids): a randomised controlled trial and exploration of mechanism of action (UCON trial). Critchley H, Bhattacharya S, Clark J, Daniels J, Middleton L et al.   National Institute for Health Research (NIHR) Efficacy and mechanism programme (EME) (2014-18)£1,584,094
  • . 
  • A multicentre randomised controlled trial comparing laparoscopic supra-cervical hysterectomy with second generation endometrial ablation for the treatment of heavy menstrual bleeding (HEALTH).  Bhattacharya S (Co CI), Cooper K (Co CI), Clark J, Hawe J, Phillips K, Hawthorne R, Norrie J, Cook J, Scotland G, McCormack K.  National Institute for Health Research (NIHR) Health Technology Assessment (HTA) programme (2014-18) £1,307,643
  • Improving Intrapartum outcomes for mothers and babies in Scotland: A stepped wedge RCT of an intrapartum emergencies training package in 12 Scottish Maternity Units (THISTLE). Bhattacharya S, Draycott T, Fox R, Siassakos D, Lenguerrand E, Lynch P, Crofts J, Winter C, Norrie J, MacLennan G, McCormack K, McDonald A, McPherson G, Cameron A.  Chief Scientist Office Scotland (2013-16) £200,045
  • Preventing recurrence of endometriosis by means of long acting progestogen therapy; (PreEmPT).  Bhattacharya S, Daniels J, Gupta J, Clark J, Cooper K, Horne A, Critchley H, Sarotigan E, Prentice A, Becker C, Jones G, Denny E., Whittal C.  National Institute for Health Research (NIHR) Health Technology Assessment (HTA) programme (2013-18) £1,961,118.
  • Selection of sperm for assisted reproductive treatment by prior hyaluronic acid binding: increasing live birth outcomes and reducing miscarriage rates (Hyaluronic Assisted Binding Sperm Selection; HABSelect). Miller D, Pavitt S, Coomarasamy A, Pacey AA, Bhattacharya S, Brison D, Lewis S, Hooper R, Edwards L, West R, Khalaf Y, Sebatani L.   NIHR efficacy and mechanism evaluation (EME) programme (2012-16) £1,427,328
  • Development and validation of prognostic models for subfertility.  CSOPost doctoral Fellowship.  Awarded to Dr David. McLernon. Supervisors: Lee A, Bhattacharya S.  Chief Scientist Office Scotland (2013-16) £ 172,515
  • Long term health of women diagnosed with endometriosis: a Scottish record linkage study. Bhattacharya S, Cooper K, Horne A, Bhattacharya S, Saraswat L. Ayansina D. Chief Scientist Office Scotland (2012-14) £117,758

 

Publications

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  • The effectiveness of hormonal treatment to improve reproductive outcomes in normo-gonadotropic men with abnormal semen parameters: Results of two linked systematic reviews

    Konnyu, K., Imamura, M., Hudson, J., Swingler, J., Manson, P., Bhattacharya, S., Jayasena, C. N., Brazzelli, M.
    Journal of Clinical Endocrinology and Metabolism
    Contributions to Journals: Articles
    • [ONLINE] DOI:

  • What do we mean by preconception health and preconception care in research and policy? A systematic review

    Chingara, O., Sumegi, A., Logan, S., Bhattacharya, S., Woolner, A.
    Human Reproduction Update
    Contributions to Journals: Articles
    • [ONLINE] DOI:

  • What are the information and decision-support needs of women planning mode of birth in routine antenatal care in high-income countries? A qualitative evidence synthesis

    Robertson, C., Cruickshank, M., Brazzelli, M., Ekong, A., Ade, M., McDonagh Hull, P., Manson, P., Bick, D., Devane, D., Williams, D., Taylor, G., Braithwaite, L., Kilonzo, M., Fairley, T., Bhattacharya, S., Locock, L., Rzewuska Diaz, M., Black, M.
    NIHR Open Research, vol. 6, 4
    Contributions to Journals: Articles
    • [ONLINE] DOI:

  • Experiences of women from ethnic minorities and underserved, marginalised and disadvantaged groups in communicating with health professionals during antenatal care: An overview of qualitative systematic reviews

    Singal, K., Cruickshank, M., Ekong, A., Robertson, C., McDonagh Hull, P., Williams, D., Fairley, T., Locock, L., Kilonzo, M., Ade, M., Braithwaite, L., Bick, D., Devane, D., Rzewuska Diaz, M., Taylor, G., Bhattacharya, S., Black, M., Brazzelli, M.
    NIHR Open Research, vol. 6, no. 2
    Contributions to Journals: Articles
    • [ONLINE] DOI:

  • Machine learning and statistical models for prediction of pregnancy outcomes in In vitro fertilization

    McLernon, D. J., Nath, M., Shingshetty, L., Bhattacharya, S.
    Robotics and Artificial Intelligence for Reproductive Medicine. Shan, G., Sun, Y., Liu, H., Zhang, Z. (eds.). Academic Press, pp. 175-212, 38 pages
    Chapters in Books, Reports and Conference Proceedings: Chapters
    • [ONLINE]
    • [ONLINE] DOI:

  • Predicting natural conception leading to live birth for couples with infertility: a single-centre population-based cohort study of 7086 couples

    Cameron, N., Brian, K., McLernon, D., Bhattacharya, S.
    Human Reproduction Open, vol. 2026, no. 3, hoag056
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]
    • [ONLINE]

  • Assessing ambient air pollution’s effects on birth outcomes: a Scottish IVF cohort study (2010 -2018)

    Song, H., Clemens, T., Doherty, R. M., Stocker, J., Bhattacharya, S.
    Environmental Health, vol. 24, no. 1, 54
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]

  • Patient-Centred Explainability in IVF Outcome Prediction

    Sivaprasad, A., Reiter, E., McLernon, D., Tintarev, N., Bhattacharya, S., Oren, N.
    Working Papers: Working Papers
    • [ONLINE] DOI:

  • Preventing recurrence of endometriosis-related pain by means of long-acting progestogen therapy: the PRE-EMPT RCT

    Cooper, K. G., Bhattacharya, S., Daniels, J. P., Cheed, V., Gennard, L., Leighton, L., Pirie, D., Melyda, M., Monahan, M., Weckesser, A., Roberts, T., Denny, E., Ocansey, L., Stubbs, C., Cox, E., Jones, G., Justin Clark, T., Saridogan, E., Gupta, J. K., Critchley, H. O., Horne, A., Middleton, L. J.
    Health Technology Assessment, vol. 28, no. 55
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]
    • [ONLINE]

  • The effects and safety of testosterone replacement therapy for men with hypogonadism: The TestES evidence synthesis and economic evaluation

    Cruickshank, M., Hudson, J., Hernández, R., Aceves-Martins, M., Quinton, R., Gillies, K., Aucott, L. S., Kennedy, C., Manson, P., Oliver, N., Wu, F., Bhattacharya, S., Dhillo, W. S., Jayasena, C. N., Brazzelli, M.
    Health Technology Assessment, vol. 28, no. 43
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]
    • [ONLINE]

  • Do current methods of measuring the impact of chronic pain on work reflect the experience of working-age adults?: An integrated mixed methods systematic narrative review

    Stagg, A. L., Madan, I., Fear, N., Stevens, M., Wainwright, E., Hoving, J. L., Macfarlane, G., Hollick, R., Morton, L., QUICK Study Investigators, Forget, P., Bhattacharya, S.
    Pain, vol. 165, no. 7, pp. 1472-1481
    Contributions to Journals: Review articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]
    • [ONLINE]
    • [ONLINE]

  • Long acting progestogens versus combined oral contraceptive pill for preventing recurrence of endometriosis related pain: the PRE-EMPT pragmatic, parallel group, open label, randomised controlled trial

    Cooper, K. G., Bhattacharya, S., Daniels, J. P., Horne, A. W., Clark, T. J., Saridogan, E., Cheed, V., Pirie, D., Melyda, M., Monahan, M., Roberts, T. E., Cox, E., Stubbs, C., Middleton, L. J., PRE-EMPT Collaborative Group
    BMJ, vol. 385, e079006
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]
    • [ONLINE]

  • Predictors of success after in vitro fertilization

    Shingshetty, L., Cameron, N., McLernon, D., Bhattacharya, S.
    Fertility and Sterility, vol. 121, no. 5, pp. 742-751
    Contributions to Journals: Review articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]
    • [ONLINE]

  • Cost-effectiveness of testosterone treatment utilising individual patient data from randomised controlled trials in men with low testosterone levels

    Hernández, R., de Silva, N. L., Hudson, J., Cruickshank, M., Quinton, R., Manson, P., Dhillo, W. S., Bhattacharya, S., Brazzelli, M., Jayasena, C. N.
    Andrology, vol. 12, no. 3, pp. 477-486
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]
    • [ONLINE]

  • Clinical Predictors Of Symptomatic Benefit In Men With Low Testosterone During Testosterone Treatment Compared With Placebo:: Results Of Individual Patient And Aggregate Data Meta-analyses

    Hudson, J., Cruickshank, M., Quinton, R., Aucott, L., Wu, F. C. W., Grossmann, M., Bhasin, S., Snyder, P., Ellenberg, S., Travison, T., Brock, G., Gianatti, E. J., Van Der Schouw, Y. T., Ramachandran, S., Svartberg, J., Hildreth, K., Antonic, K. G., Tenover, J. S., Tan, H. M., Ho Chee Kong, C., Shen Tan, W., Marks, L. S., Ross, R. J. M., Schwartz, R., Roberts, S., Andersen, M., Magnussen, L., Aceves Martins, M., Bhattacharya, S., Dhillo, W. S., Brazzelli, M., Jayasena, C. N.
    Annual Meeting of the Endocrine Society 2023, bvad114.1704
    Contributions to Journals: Abstracts
    • [ONLINE] DOI:

  • Symptomatic benefits of testosterone treatment in patient subgroups: a systematic review, individual participant data meta-analysis, and aggregate data meta-analysis

    Hudson, J., Cruickshank, M., Quinton, R., Aucott, L., Wu, F., Grossmann, M., Bhasin, S., Snyder, P. J., Ellenberg, S. S., Travison, T. G., Brock, G. B., Gianatti, E. J., van der Schouw, Y. T., Emmelot-Vonk, M. H., Giltay, E. J., Hackett, G., Ramachandran, S., Svartberg, J., Hildreth, K. L., Antonic, K. G., Tenover, J. L., Tan, H. M., Ho Chee Kong, C., Tan, W. S., Marks, L. S., Ross, R. J., Schwartz, R. S., Manson, P., Roberts, S. A., Skovsager Andersen, M., Velling Magnussen, L., Aceves-Martins, M., Gillies, K., Hernández, R., Oliver, N., Dhillo, W. S., Bhattacharya, S., Brazzelli, M., Jayasena, C. N.
    The Lancet Healthy Longevity, vol. 4, no. 10, pp. e561-e572
    Contributions to Journals: Articles
    • [ONLINE]
    • [ONLINE] DOI:
    • [OPEN ACCESS]

  • Evidence-based guideline: unexplained infertility

    Romualdi, D., Ata, B., Bhattacharya, S., Bosch, E., Costello, M., Gersak, K., Homburg, R., Mincheva, M., Norman, R. J., Piltonen, T., Dos Santos-Ribeiro, S., Scicluna, D., Somers, S., Sunkara, S. K., Verhoeve, H. R., Le Clef, N., The Guideline Group on Unexplained Infertility
    Human Reproduction, vol. 38, no. 10, pp. 1881-1890
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]
    • [ONLINE]

  • External validation of models for predicting cumulative live birth over multiple complete cycles of IVF treatment

    Ratna, M. B., Bhattacharya, S., McLernon, D. J.
    Human reproduction (Oxford, England), vol. 38, no. 10, dead165
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]

  • In vitro fertilisation for unexplained subfertility

    Sunkara, S. K., Kamath, M. S., Pandian, Z., Gibreel, A., Bhattacharya, S.
    The Cochrane database of systematic reviews, vol. 9, no. 9, CD003357
    Contributions to Journals: Review articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]
    • [ONLINE]

  • Perinatal outcomes in singleton live births after blastocyst transfer: an analysis of 60,926 in vitro fertilization cycles from the United Kingdom

    Marconi, N., Raja, E. A., Bhattacharya, S., Maheshwari, A.
    Fertility and Sterility, vol. 120, no. 2, pp. 312-320
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]

  • #ESHREjc report: failed fertilization: is genetic incompatibility the elephant in the room?

    Makieva, S., Fraire-Zamora, J. J., Mincheva, M., Uraji, J., Ali, Z. E., Ammar, O. F., Liperis, G., Serdarogullari, M., Bianchi, E., Pettitt, J., Sermon, K., Bhattacharya, S., Massarotti, C.
    Human reproduction (Oxford, England), vol. 38, no. 2, pp. 324-327
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [ONLINE]

  • Intergenerational trends in reproduction: Infertility and pregnancy loss

    Woolner, A. M., Bhattacharya, S.
    Best Practice and Research: Clinical Obstetrics and Gynaecology, vol. 86, 102305
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]
    • [ONLINE]

  • Quality of clinical prediction models in in vitro fertilisation: Which covariates are really important to predict cumulative live birth and which models are best?

    McLernon, D. J., Bhattacharya, S.
    Best Practice & Research Clinical Obstetrics & Gynaecology, vol. 86, 102309
    Contributions to Journals: Review articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]

  • PMON260 Cost-Effectiveness of Testosterone Treatment for Men with Hypogonadism

    Jayasena, C. N., Hudson, J., Cruickshank, M., Kennedy, C., Quinton, R., Aceves Martins, M., Gillies, K., Manson, P., Dhillo, W. S., Bhattacharya, S., Brazzelli, M., Hernández, R. A.
    Annual Meeting of the Endocrine Society 2022
    Contributions to Conferences: Posters
    • [ONLINE] DOI:

  • PMON258 Patient-Reported Outcomes for men with Hypogonadism and the Impact of Low Testosterone Levels: a review of measures

    Jayasena, C. N., Aceves Martins, M., Quinton, R., Brazzelli, M., Aucott, L., Cruickshank, M., Manson, P., Hudson, J., Oliver, N., Hernández, R. A., Wu, F. C. W., Bhattacharya, S., Dhillo, W. S., Gilles, K.
    Annual Meeting of the Endocrine Society 2022
    Contributions to Conferences: Posters
    • [ONLINE] DOI:

  • Comparison of perinatal outcomes following frozen or fresh embryo transfer: separate analyses of singleton, twin and sibling live births from a linked national In vitro fertilisation registry

    Raja, E. A., Bhattacharya, S., Maheshwari, A., McLernon, D.
    Fertility and Sterility, vol. 118, no. 2, pp. 323-334
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]

  • Individual participant data meta-analysis of trials comparing frozen versus fresh embryo transfer strategy (INFORM): a protocol.

    Wang, R., McLernon, D. J., Lai, S., Showell, M. G., Chen, Z., Wei, D., Legro, R. S., Wang, Z., Sun, Y., Wu, K., Vuong, L. N., Hardy, P., Pinborg, A., Stormlund, S., Santamaría, X., Simón, C., Blockeel, C., Mol, F., Ferraretti, A. P., Shapiro, B. S., Garner, F. C., Li, R., Venetis, C. A., Mol, B. W., Bhattacharya, S., Maheshwari, A., INFORM Collaboration
    BMJ Open, vol. 12, no. 7, e062578
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]
    • [ONLINE]

  • Relugolix combination therapy for endometriosis pain

    Saraswat, L., Bhattacharya, S.
    The Lancet, vol. 399, no. 10343, pp. 2244-2245
    Contributions to Journals: Comments and Debates
    • [ONLINE] DOI:
    • [ONLINE]

  • Identifying the outcomes important to men with hypogonadism: a qualitative evidence synthesis

    Aceves Martins, M., Quinton, R., Brazzelli, M., Cruickshank, M., Manson, P., Hudson, J., Oliver, N., Hernández, R. A., Aucott, L., Wu, F. C. W., Dhillo, W. S., Bhattacharya, S., Gillies, K., Jayasena, C. N., NIHR Testosterone Efficacy & Safety (TestES) Consortium
    Journal of Andrology, vol. 10, no. 4, pp. 625-641
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]
    • [OPEN ACCESS]

  • Obstetric and perinatal outcomes of singleton pregnancies after blastocyst-stage embryo transfer compared with those after cleavage-stage embryo transfer: A systematic review and cumulative meta-analysis

    Marconi, N., Allen, C. P., Bhattacharya, S., Maheshwari, A.
    Human Reproduction Update, vol. 28, no. 2, pp. 255-281
    Contributions to Journals: Review articles
    • [ONLINE] DOI:
    • [ONLINE]

  • Trends in research on pain relief during oocyte retrieval for IVF/ICSI: a systematic, methodological review

    Buisman, E. T., Grens, H., Wang, R., Bhattacharya, S., Braat, D. D., Huppelschoten, A. G., Van Der Steeg, J. W.
    Human Reproduction Open, vol. 2022, no. 1, hoac006
    Contributions to Journals: Review articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]
    • [ONLINE]

  • Predicting personalized cumulative live birth following in vitro fertilization

    McLernon, D. J., Raja, E., Toner, J. P., Baker, V. L., Doody, K. J., Seifer, D. B., Sparks, A. E., Wantman, E., Lin, P. C., Bhattacharya, S., Van Voorhis, B. J.
    Fertility and Sterility, vol. 117, no. 2, pp. 326-338
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]

  • Protocol for developing a core outcome set for male infertility research: An international consensus development study

    Rimmer, M. P., Howie, R. A., Anderson, R. A., Barratt, C. L., Barnhart, K. T., Beebeejaun, Y., Bertolla, R. P., Bhattacharya, S., Björndahl, L., Bortoletto, P., Brannigan, R. E., Cantineau, A. E., Caroppo, E., Collura, B. L., Coward, K., Eisenberg, M. L., De Geyter, C., Goulis, D. G., Henkel, R. R., Ho, V. N., Hussein, A. F., Huyser, C., Kadijk, J. H., Kamath, M. S., Khashaba, S., Kobori, Y., Kopeika, J., Kucuk, T., Luján, S., Matsaseng, T. C., Mathur, R. S., McEleny, K., Mitchell, R. T., Mol, B. W., Murage, A. M., Ng, E. H., Pacey, A., Perheentupa, A. H., Du Plessis, S., Rives, N., Sarris, I., Schlegel, P. N., Shabbir, M., Smiechowski, M., Subramanian, V., Sunkara, S. K., Tarlarzis, B. C., Tüttelmann, F., Vail, A., Van Wely, M., Vazquez-Levin, M. H., Vuong, L. N., Wang, A. Y., Wang, R., Zini, A., Farquhar, C. M., Niederberger, C., Duffy, J. M.
    Human Reproduction Open, vol. 2022, no. 2, hoac014
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  • Should we adopt a prognosis-based approach to unexplained infertility?

    Shingshetty, L., Maheshwari, A., McLernon, D. J., Bhattacharya, S.
    Human Reproduction Open, vol. 2022, no. 4, hoac046
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  • Measuring What Matters: A Holistic Approach to Measuring Well-Being in Endometriosis

    McPherson, L., Bhattacharya, S.
    Frontiers in Global Women's Health, vol. 2, 770366
    Contributions to Journals: Review articles
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  • Assessing couples' preferences for fresh or frozen embryo transfer: a discrete choice experiment

    Abdulrahim, B., Scotland, G., Bhattacharya, S., Maheshwari, A.
    Human reproduction (Oxford, England), vol. 36, no. 11, pp. 2891-2903
    Contributions to Journals: Articles
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    • [ONLINE]

  • Prioritizing IVF treatment in the post-COVID 19 era: a predictive modelling study based on UK national data

    Bhattacharya, S., Maheshwari, A., Ratna, M. B., van Eekelen, R., Mol, B. W., McLernon, D. J.
    Human Reproduction, vol. 36, no. 3, pp. 666–675
    Contributions to Journals: Articles
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    • [ONLINE]

  • Developing a core outcome set for future infertility research: an international consensus development study

    Duffy, J. M. N., AlAhwany, H., Bhattacharya, S., Collura, B., Curtis, C., Evers, J., Farquharson, R., Franik, S., Giudice, L., Khalaf, Y., Knijnenburg, J. M. L., Leeners, B., Legro, R. S., Lensen, S. F., Vazquez-Niebla, J. C., Mavrelos, D., Mol, B., Niederberger, C., Ng, E., Otter, A. S., Puscasiu, L., Rautakallio-Hokkanen, S., Repping, S., Sarris, I., Simpson, J. L., Strandell, A., Strawbridge, C., Torrance, H. L., Vail, A., van Wely, M., Vercoe, M., Vuong, N. L., Wang, A. Y., Wilkinson, J., Youssef, M. A., Farquhar, C., Core Outcome Measure for Infertility Trials (COMMIT) initiative
    Fertility and Sterility, vol. 115, no. 1, pp. 191-200
    Contributions to Journals: Articles
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  • Top 10 priorities for future infertility research: an international consensus development study

    Duffy, J., Adamson, G., Benson, E., Bhattacharya, S., Bhattacharya, S., Bofill, M., Brian, K., Collura, B., Curtis, C., Evers, J., Farquharson, R., Fincham, A., Franik, S., Giudice, L., Glanville, E., Hickey, M., Horne, A., Hull, M., Johnson, N., Jordan, V., Khalaf, Y., Knijnenburg, J. M. L., Legro, R. S., Lensen, S., Mackenzie, J., Mavrelos, D., Mol, B., Morbeck, D., Nagels, H., Ng, E., Niederberger, C., Otter, A. S., Puscasiu, L., Rautakallio-Hokkanen, S., Sadler, L., Sarris, I., Showell, M., Stewart, J., Strandell, A., Strawbridge, C., Vail, A., van Wely, M., Vercoe, M., Vuong, N. L., Wang, A. Y., Wilkinson, J., Wong, K., Wong, T., Farquhar, C., Priority Setting Partnership for Infertility
    Fertility and Sterility, vol. 115, no. 1, pp. 180-190
    Contributions to Journals: Articles
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    • [ONLINE]

  • Standardizing definitions and reporting guidelines for the infertility core outcome set: an international consensus development study

    Duffy, J. M. N., Bhattacharya, S., Bhattacharya, S., Bofill, M., Collura, B., Curtis, C., Evers, J., Giudice, L., Farquharson, R., Franik, S., Hickey, M., Hull, M., Jordan, V., Khalaf, Y., Legro, R. S., Lensen, S. F., Mavrelos, D., Mol, B., Niederberger, C., Ng, E. H. Y., Puscasiu, L., Repping, S., Sarris, I., Showell, M., Strandell, A., Vail, A., van Wely, M., Vercoe, M., Vuong, L. N., Wang, A. Y., Wang, R., Wilkinson, J., Youssef, M. A., Farquhar, C. M., Core Outcome Measure for Infertility Trials (COMMIT) initiative
    Human Reproduction, vol. 35, no. 12, pp. 2735-2745
    Contributions to Journals: Articles
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    • [ONLINE]

  • Top 10 priorities for future infertility research: an international consensus development study

    Duffy, J. M. N., Adamson, G. D., Benson, E., Bhattacharya, S., Bhattacharya, S., Bofill, M., Brian, K., Collura, B., Curtis, C., Evers, J. L. H., Farquharson, R. G., Fincham, A., Franik, S., Giudice, L. C., Glanville, E., Hickey, M., Horne, A. W., Hull, M. L., Johnson, N. P., Jordan, V., Khalaf, Y., Knijnenburg, J. M. L., Legro, R. S., Lensen, S., Mackenzie, J., Mavrelos, D., Mol, B. W., Morbeck, D. E., Nagels, H., Ng, E. H. Y., Niederberger, C., Otter, A. S., Puscasiu, L., Rautakallio-Hokkanen, S., Sadler, L., Sarris, I., Showell, M., Stewart, J., Strandell, A., Strawbridge, C., Vail, A., van Wely, M., Vercoe, M., Vuong, L. N., Wang, A. Y., Wang, R., Wilkinson, J., Wong, J. K., Wong, T. Y., Farquhar, C. M., Priority Setting Partnership for Infertility
    Human Reproduction, vol. 35, no. 12, pp. 2715-2724
    Contributions to Journals: Articles
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  • Developing a core outcome set for future infertility research: an international consensus development study

    Duffy, J. M. N., AlAhwany, H., Bhattacharya, S., Collura, B., Curtis, C., Evers, J., Farquharson, R., Franik, S., Giudice, L., Khalaf, Y., Knijnenburg, J. M. L., Leeners, B., Legro, R. S., Lensen, S. F., Vazquez-Niebla, J. C., Mavrelos, D., Mol, B., Niederberger, C., Ng, E. H. Y., Otter, A. S., Puscasiu, L., Rautakallio-Hokkanen, S., Repping, S., Sarris, I., Simpson, J. L., Strandell, A., Strawbridge, C., Torrance, H. L., Vail, A., van Wely, M., Vercoe, M., Vuong, N. L., Wang, A. Y., Wang, R., Wilkinson, J., Youssef, M. A., Farquhar, C., Core Outcome Measure for Infertility Trials (COMMIT) initiative
    Human Reproduction, vol. 35, no. 12, pp. 2725–2734
    Contributions to Journals: Articles
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  • Family history and risk of miscarriage: a systematic review and meta-analysis of observational studies

    Woolner, A. M., Nagdeve, P., Raja, E. A., Bhattacharya, S., Bhattacharya, S.
    Acta Obstetricia et Gynecologica Scandinavica, vol. 99, no. 12, pp. 1584-1594
    Contributions to Journals: Articles
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    • [ONLINE]
    • [ONLINE]

  • Number of embryos for transfer following in vitro fertilisation or intra-cytoplasmic sperm injection

    Kamath, M. S., Mascarenhas, M., Kirubakaran, R., Bhattacharya, S.
    Cochrane Database of Systematic Reviews, vol. 2020, no. 8, CD003416
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  • Network meta-analyses in reproductive medicine: challenges and opportunities

    Wang, R., Seidler, A. L., Askie, L., Norman, R. J., Bhattacharya, S., van Wely, M., Mol, B. W.
    Human reproduction (Oxford, England), vol. 35, no. 8, pp. 1723-1731
    Contributions to Journals: Articles
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  • E-Freeze - a randomised controlled trial evaluating the clinical and cost effectiveness of a policy of freezing embryos followed by thawed frozen embryo transfer compared with a policy of fresh embryo transfer, in women undergoing in vitro fertilisation: a statistical analysis plan

    Bell, J. L., Hardy, P., Greenland, M., Juszczak, E., Cole, C., Maheshwari, A., Bhattacharya, S., Linsell, L.
    Trials, vol. 21, 596
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  • Changing risk factors for placental abruption: a case crossover study using routinely collected data from Finland, Malta and Aberdeen

    Anderson, E., Raja, E. A., Shetty, A., Gissler, M., Gatt, M., Bhattacharya, S., Bhattacharya, S.
    PloS ONE, vol. 15, no. 6, e0233641
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  • Surgery for women with endometrioma prior to in vitro fertilisation: proposal for a feasible multicentre randomised clinical trial in the UK

    Maheshwari, A., Healey, J., Bhattacharya, S., Cooper, K., Saraswat, L., Horne, A. W., Daniels, J., Breeman, S., Brian, K., Burns, G., Hudson, J., Gillies, K.
    Human Reproduction Open, vol. 2020, no. 3, hoaa012
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  • Effect of hands-on interprofessional simulation training for local emergencies in Scotland: the THISTLE stepped-wedge design randomised controlled trial

    Lenguerrand, E., Winter, C., Siassakos, D., MacLennan, G., Innes, K., Lynch, P., Cameron, A., Crofts, J., McDonald, A., McCormack, K., Forrest, M., Norrie, J., Bhattacharya, S., Draycott, T.
    BMJ Quality & Safety, vol. 29, no. 2, pp. 122-134
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    • [ONLINE]

  • Inherited susceptibility to miscarriage: a nested case-control study of 31565 women from an intergenerational cohort

    Woolner, A. M. F., Raja, E., Bhattacharya, S., Danielian, P., Bhattacharya, S.
    American Journal of Obstetrics and Gynecology, vol. 222, no. 2, pp. 168.e1-168.e8
    Contributions to Journals: Articles
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    • [ONLINE]
    • [ONLINE]

  • First-line ovulation induction for polycystic ovary syndrome: an individual participant data meta-analysis

    Wang, R., Li, W., Bordewijk, E. M., Legro, R. S., Zhang, H., Wu, X., Gao, J., Morin-Papunen, L., Homburg, R., König, T. E., Moll, E., Kar, S., Huang, W., Johnson, N. P., Amer, S. A., Vegetti, W., Palomba, S., Falbo, A., Özmen, ?., Nazik, H., Williams, C. D., Federica, G., Lord, J., Sahin, Y., Bhattacharya, S., Norman, R. J., van Wely, M., Mol, B. W., Reproductive Medicine Network+, International Ovulation Induction IPDMA Collaboration
    Human Reproduction Update, vol. 25, no. 6, pp. 717-732
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  • Contraception after pregnancy

    Glasier, A., Bhattacharya, S., Evers, H., Gemzell-Danielsson, K., Hardman, S., Heikinheimo, O., Lavecchia, C., Somigliana, E.
    Acta Obstetricia et Gynecologica Scandinavica, vol. 98, no. 11, pp. 1378-1385
    Contributions to Journals: Review articles
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    • [ONLINE]
    • [ONLINE]

  • Laparoscopic supracervical hysterectomy versus endometrial ablation for women with heavy menstrual bleeding (HEALTH): a parallel-group, open-label, randomised controlled trial

    Cooper, K., Breeman, S., Scott, N. W., Scotland, G., Clark, J., Hawe, J., Hawthorn, R., Phillips, K., MacLennan, G., Wileman, S., McCormack, K., Hernández, R. A., Norrie, J., Bhattacharya, S., HEALTH Study Group
    The Lancet, vol. 394, no. 10207, pp. 1425-1436
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  • Laparoscopic supracervical hysterectomy compared with second-generation endometrial ablation for heavy menstrual bleeding: the HEALTH RCT

    Cooper, K., Breeman, S., Scott, N. W., Scotland, G. S., Hernández, R. A., Clark, T. J., Hawe, J., Hawthorn, R., Phillips, K., Wileman, S. M., McCormack, K., Norrie, J., Bhattacharya, S.
    Health Technology Assessment, vol. 23, no. 53, pp. 1-107
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  • Interventions for unexplained infertility: a systematic review and network meta‐analysis

    Wang, R., Danhof, N. A., Tjon-Kon-Fat, R. I., Eijkemans, M. J., Bossuyt, P. M. M., Mochtar, M. H., Van Der Veen, F., Bhattacharya, S., Mol, B. W. J., van Wely, M.
    Cochrane Database of Systematic Reviews, vol. 2019, no. 9, CD012692
    Contributions to Journals: Review articles
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    • [ONLINE]

  • Consequences of being overweight or obese during pregnancy on diabetes in the offspring: a record linkage study in Aberdeen, Scotland

    Lahti-Pulkkinen, M., Bhattacharya, S., Wild, S. H., Lindsay, R. S., Räikkönen, K., Norman, J. E., Bhattacharya, S., Reynolds, R. M.
    Diabetologia, vol. 62, no. 8, pp. 1412-1419
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  • Treatment-independent live birth after in-vitro fertilisation: a retrospective cohort study of 2,133 women

    Elmokhallalati, Y., van Eekelen, R., Bhattacharya, S., McLernon, D. J.
    Human Reproduction, vol. 34, no. 8, pp. 1470-1478
    Contributions to Journals: Articles
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  • IVF for unexplained subfertility: whom should we treat?

    van Eekelen, R., van Geloven, N., van Wely, M., Bhattacharya, S., Van Der Veen, F., Eijkemans, M. J., McLernon, D. J.
    Human Reproduction, vol. 34, no. 7, pp. 1249-1259
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    • [ONLINE]

  • Study protocol: E-freeze-freezing of embryos in assisted conception: A randomised controlled trial evaluating the clinical and cost effectiveness of a policy of freezing embryos followed by thawed frozen embryo transfer compared with a policy of fresh embryo transfer, in women undergoing in vitro fertilisation

    Maheshwari, A., Bhattacharya, S., Bowler, U., Brison, D., Child, T., Cole, C., Coomarasamy, A., Cutting, R., Harbottle, S., Hardy, P., Juszczak, E., Khalaf, Y., Kurinczuk, J. J., Lavery, S., Lewis-Jones, C., Macklon, N., Raine-Fenning, N. J., Rajkohwa, M., Scotland, G., Troup, S.
    Reproductive Health, vol. 16, 81
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  • Predicting the chances of having a baby with or without treatment at different time points in couples with unexplained subfertility

    McLernon, D. J., Lee, A. J., Maheshwari, A., van Eekelen, R., van Geloven, N., Putter, H., Eijkemans, M. J., van der Steeg, J. W., van der Veen, F., Steyerberg, E. W., Mol, B. W., Bhattacharya, S.
    Human Reproduction, vol. 34, no. 6, pp. 1126-1138
    Contributions to Journals: Articles
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    • [ONLINE]

  • Inherited predisposition to stillbirth: an intergenerational analysis of 26,788 mother-daughter pairs

    Woolner, A. M. F., Raja, E. A., Bhattacharya, S., Danielian, P., Bhattacharya, S.
    American Journal of Obstetrics and Gynecology, vol. 220, no. 4, pp. 393.e1-393.e7
    Contributions to Journals: Articles
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    • [ONLINE]

  • Physiological, hyaluronan-selected intracytoplasmic sperm injection for infertility treatment (HABSelect): a parallel, two-group, randomised trial

    Miller, D., Pavitt, S., Sharma, V., Forbes, G., Hooper, R., Bhattacharya, S., Kirkman-Brown, J., Coomarasamy, A., Lewis, S., Cutting, R., Brison, D., Pacey, A., West, R., Brian, K., Griffin, D., Khalaf, Y.
    The Lancet, vol. 393, no. 10170, pp. 416-422
    Contributions to Journals: Articles
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  • Sperm selection for assisted reproduction by prior hyaluronan binding: the HABSelect RCT

    Kirkman-Brown, J., Pavitt, S., Khalaf, Y., Lewis, S., Hooper, R., Bhattacharya, S., Coomarasamy, A., Sharma, V., Brison, D., Forbes, G., West, R., Pacey, A., Brian, K., Cutting, R., Bolton, V., Miller, D.
    Efficacy and Mechanism Evaluation, vol. 6, no. 1, pp. 1-110
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  • Female subfertility

    Farquhar, C. M., Bhattacharya, S., Repping, S., Mastenbroek, S., Kamath, M. S., Marjoribanks, J., Boivin, J.
    Nature reviews. Disease primers, vol. 5, 7
    Contributions to Journals: Review articles
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  • Should all embryos be transferred in unstimulated cycles?

    Panagiotopoulou, N., Bhattacharya, S.
    How to Prepare the Endometrium to Maximize Implantation Rates and IVF Success. Cambridge University Press, pp. 118-126, 9 pages
    Chapters in Books, Reports and Conference Proceedings: Chapters
    • [ONLINE] DOI:
    • [ONLINE]

  • Is IUI with ovarian stimulation effective in couples with unexplained subfertility?

    van Eekelen, R., van Geloven, N., van Wely, M., McLernon, D. J., Mol, F., Custers, I. M., Steures, P., Bhattacharya, S., Mol, B. W., van der Veen, F., Eijkemans, M. J.
    Human Reproduction, vol. 34, no. 1, pp. 84-91
    Contributions to Journals: Articles
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  • External validation of a dynamic prediction model for repeated predictions of natural conception over time

    van Eekelen, R., McLernon, D. J., van Wely, M., Eijkemans, M. J., Bhattacharya, S., van der Veen, F., van Geloven, N.
    Human Reproduction, vol. 33, no. 12, pp. 2268-2275
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  • Women's experiences of medical treatment for endometriosis and its impact on PRE-EMPT trial participation: a qualitative study

    Denny, E., Weckesser, A., Jones, G., Bibila, S., Daniels, J., Bhattacharya, S., PRE-EMPT team
    Pilot & Feasibility Studies, vol. 4, 168
    Contributions to Journals: Articles
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  • Predicting the cumulative chance of live birth over multiple complete cycles of in vitro fertilization: an external validation study

    Leijdekkers, J. A., Eijkemans, M. J. C., van Tilborg, T. C., Oudshoorn, S. C., McLernon, D. J., Bhattacharya, S., Mol, B. W. J., Broekmans, F. J. M., Torrance, H. L., OPTIMIST Group
    Human Reproduction, vol. 33, no. 9, pp. 1684-1695
    Contributions to Journals: Articles
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  • Evidence-based Medicine in Obstetrics and Gynaecology

    Bhattacharya, S., Coomarasamy, A.
    Dewhurst's Textbook of Obstetrics & Gynaecology. Edmonds, K., Lees, C., Bourne, T. (eds.). 9 edition. Wiley, pp. 1008-1014, 7 pages
    Chapters in Books, Reports and Conference Proceedings: Chapters
    • [ONLINE] DOI:
    • [ONLINE]

  • An improvement in the method used to assess discriminatory ability when predicting the chances of a live birth after one or more complete cycles of in vitro fertilisation

    McLernon, D. J., Steyerberg, E. W., te Velde, E. R., Lee, A. J., Bhattacharya, S.
    BMJ, vol. 362, k3598
    Contributions to Journals: Letters
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  • Reply: Excessive fetal growth in frozen embryo transfer: false alarm or clinical concern?

    Maheshwari, A., Hamilton, M., Shetty, A., Raja, E. A., Bhattacharya, S.
    Human Reproduction Update, vol. 24, no. 4, pp. 517-518
    Contributions to Journals: Letters
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  • Gefitinib and Methotrexate to Treat Ectopic Pregnancies with a Pre-Treatment Serum hCG 1000–10,000 IU/L: Phase II Open Label, Single Arm Multi-Centre Trial

    Skubisz, M. M., Tong, S., Doust, A., Mollison, J., Johns, T. G., Neil, P., Robinson, M., Bhattacharya, S., Wallace, E., Krzys, N., Colin Duncan, W., Horne, A. W.
    EBioMedicine, vol. 33, pp. 276-281
    Contributions to Journals: Articles
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  • A protocol developing, disseminating and implementing a core outcome set for infertility

    Duffy, J. M. N., Bhattacharya, S., Curtis, C., Evers, J. L. H., Farquharson, R. G., Franik, S., Khalaf, Y., Legro, R. S., Lensen, S., Mol, B. W., Niederberger, C., Ng, E. H. Y., Repping, S., Strandell, A., Torrance, H. L., Vail, A., van Wely, M., Vuong, N. L., Wang, A. Y., Wang, R., Wilkinson, J., Youssef, M. A., Farquhar, C. M., COMMIT: Core Outcomes Measures for Infertility Trials
    Human Reproduction Open, vol. 2018, no. 3, hoy007
    Contributions to Journals: Review articles
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  • Protect us from poor-quality medical research

    Ioannidis, J. P., Bhattacharya, S., Evers, J. L., Der Veen, F. V., Somigliana, E., Barratt, C. L., Bontempi, G., Baird, D. T., Crosignani, P., Devroey, P., Diedrich, K., Farquharson, R. G., Fraser, L. R., Geraedts, J. P., Gianaroli, L., La Vecchia, C., Magli, C., Negri, E., Sunde, A., Tapanainen, J. S., Tarlatzis, B. C., Steirteghem, A. V., Veiga, A.
    Human Reproduction, vol. 33, no. 5, pp. 770-776
    Contributions to Journals: Articles
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    • [ONLINE]

  • Pain relief for women undergoing oocyte retrieval for assisted reproduction

    Kwan, I., Wang, R., Pearce, E., Bhattacharya, S.
    Cochrane Database of Systematic Reviews, vol. 5, CD004829
    Contributions to Journals: Review articles
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  • The human fetal adrenal produces cortisol but no detectable aldosterone throughout the second trimester

    Johnston, Z. C., Bellingham, M., Filis, P., Soffientini, U., Hough, D., Bhattacharya, S., Simard, M., Hammond, G. L., King, P., O'Shaughnessy, P. J., Fowler, P. A.
    BMC medicine , vol. 16, 23
    Contributions to Journals: Articles
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  • Impact of Endometriosis on Risk of Further Gynaecological Surgery and Cancer: A National Cohort Study

    Saraswat, L., Ayansina, D., Cooper, K. G., Bhattacharya, S., Horne, A. W., Bhattacharya, S.
    Obstetrical and Gynecological Survey, vol. 73, no. 2, pp. 92-94
    Contributions to Journals: Comments and Debates
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    • [ONLINE]

  • GaPP2, a multicentre randomised controlled trial of the efficacy of gabapentin for the management of chronic pelvic pain in women: study protocol

    Vincent, K., Baranowski, A., Bhattacharya, S., Birch, J., Cheong, Y., Cregg, R., Daniels, J., Hewitt, C. A., Macfarlane, G. J., Middleton, L., Szubert, W., Tracey, I., Williams, A. C. d. C., Horne, A. W.
    BMJ Open, vol. 8, no. 1, e014924
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]

  • HEALTH: laparoscopic supracervical hysterectomy versus second-generation endometrial ablation for the treatment of heavy menstrual bleeding: study protocol for a randomised controlled trial

    Cooper, K., McCormack, K., Breeman, S., Wood, J., Scott, N. W., Clark, J., Hawe, J., Hawthorn, R., Phillips, K., Hyde, A., McDonald, A., Forrest, M., Wileman, S., Scotland, G., Norrie, J., Bhattacharya, S., HEALTH Study Group
    Trials, vol. 19, 63
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]

  • Is frozen embryo transfer better for mothers and babies? Can cumulative meta-analysis provide a definitive answer?

    Maheshwari, A., Pandey, S., Amalraj Raja, E., Shetty, A., Hamilton, M., Bhattacharya, S.
    Human Reproduction Update, vol. 24, no. 1, pp. 35-58
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]

  • Impact of endometriosis on risk of further gynaecological surgery and cancer: a national cohort study

    Saraswat, L., Ayansina, D. T., Cooper, K., Bhattacharya, S., Horne, A. W., Bhattacharya, S.
    BJOG-An International Journal of Obstetrics and Gynaecology, vol. 125, no. 1, pp. 64-72
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]
    • [OPEN ACCESS]
    • [OPEN ACCESS]

  • New debate: is it time for infertility weight loss programmes to be couple-based?

    Best, D., Avenell, A., Bhattacharya, S., Stadler, G.
    Human Reproduction, vol. 32, no. 12, pp. 2359-2365
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]

  • How effective are weight-loss interventions for improving fertility in women and men who are overweight or obese?: A systematic review and meta-analysis of the evidence

    Best, D., Avenell, A., Bhattacharya, S.
    Human Reproduction Update, vol. 23, no. 6, pp. 681-705
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]

  • Cumulative live birth rates following miscarriage in an initial complete cycle of IVF: a retrospective cohort study of 112,549 women

    Cameron, N. J., Bhattacharya, S., Bhattacharya, S., McLernon, D. J.
    Human Reproduction, vol. 32, no. 11, pp. 2287-2297
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]
    • [OPEN ACCESS]

  • Adenomyosis and IVF outcomes –Where we are and where we need to be

    Maheshwari, A., Bhattacharya, S.
    Journal of Endometriosis and Pelvic Pain Disorders, vol. 9, no. 3, pp. 180-183
    Contributions to Journals: Comments and Debates
    • [ONLINE] DOI:
    • [ONLINE]

  • THISTLE: trial of hands-on Interprofessional simulation training for local emergencies: a research protocol for a stepped-wedge clustered randomised controlled trial

    Lenguerrand, E., Winter, C., Innes, K., MacLennan, G., Siassakos, D., Lynch, P., Cameron, A., Crofts, J., McDonald, A., McCormack, K., Forrest, M., Norrie, J., Bhattacharya, S., Draycott, T., Thistle group
    BMC Pregnancy and Childbirth, vol. 17, 294
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]

  • Routine serum thyroid-stimulating hormone testing-optimizing pre-conception health or generating toxic knowledge?

    Maheshwari, A., Bhide, P., Pundir, J., Bhattacharya, S.
    Human Reproduction, vol. 32, no. 9, pp. 1779-1785
    Contributions to Journals: Comments and Debates
    • [ONLINE] DOI:

  • A prognosis-based approach to infertility: understanding the role of time

    Albertini, D. F., Anderson, R., Bhattacharya, S., Evers, J. L. H., Mclernon, D. J., Repping, S., Somigliana, E., Baird, D. T., Crosignani, P. G., Diedrich, K., Farquharson, R. G., Lundin, K., Tapanainen, J. S., Van Steirteghem, A., ESHRE Capri Workshop Group
    Human Reproduction, vol. 32, no. 8, pp. 1556-1559
    Contributions to Journals: Articles
    • [ONLINE] DOI:

  • Interventions for unexplained subfertility: A systematic review and network meta-analysis

    Tjon-Kon-Fat, R. I., Wang, R., Eijkemans, M. J., Bossuyt, P. M., Mol, B. W. J., Van der Veen, F., Bhattacharya, S., van Wely, M.
    Cochrane Database of Systematic Reviews, vol. 2017, no. 6, CD012692
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]
    • [ONLINE]

  • Embryo transfer: Fresh, deferred, personalized? Reproductive and obstetrical outcomes

    Bhattacharya, S.
    The Endometrial Factor: A Reproductive Precision Medicine Approach. CRC Press, pp. 256-263, 9 pages
    Chapters in Books, Reports and Conference Proceedings: Chapters
    • [ONLINE] DOI:
    • [ONLINE]

  • Glucocorticoid supplementation during ovarian stimulation for IVF or ICSI

    Kalampokas, T., Pandian, Z., Keay, S. D., Bhattacharya, S.
    Cochrane Database of Systematic Reviews, vol. 2017, no. 3, CD004752
    Contributions to Journals: Review articles
    • [ONLINE] DOI:
    • [ONLINE]

  • Preventing recurrence of endometriosis by means of long-Acting progestogen therapy (PRE-EMPT): Report of an internal pilot, multi-arm, randomised controlled trial incorporating flexible entry design and adaption of design based on feasibility of recruitment

    Middleton, L. J., Daniels, J. P., Weckesser, A., Bhattacharya, S., Roberts, T., Critchley, H. O., Becker, C., Cooper, K., Gupta, J., Saridogan, E., Horne, A., Clark, J., Prentice, A., Jones, G., Denny, E., Whittall, C., On behalf of the PRE-EMPT trial collaborative group
    Trials, vol. 18, no. 1, 121
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [ONLINE]

  • Controlled ovarian stimulation protocols for assisted reproduction: A network meta-analysis

    Gallos, I. D., Eapen, A., Price, M. J., Sunkara, S. K., Macklon, N. S., Bhattacharya, S., Khalaf, Y., Tobias, A., Deeks, J. J., Rajkhowa, M., Coomarasamy, A.
    Cochrane Database of Systematic Reviews, vol. 2017, no. 3, CD012586
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [ONLINE]

  • Chronic pelvic pain in women of reproductive and post-reproductive age: a population-based study

    Ayorinde, A. A., Bhattacharya, S., Druce, K., Jones, G., Macfarlane, G. J.
    European Journal of Pain, vol. 21, no. 3, pp. 445–455
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]
    • [OPEN ACCESS]
    • [OPEN ACCESS]
    • [OPEN ACCESS]
    • [OPEN ACCESS]
    • [OPEN ACCESS]
    • [OPEN ACCESS]
    • [ONLINE]

  • Pregnancy outcomes in women with endometriosis: A national record linkage study

    Saraswat, L., Ayansina, D. T., Cooper, K., Bhattacharya, S., Miligkos, D., Horne, A., Bhattacharya, S.
    BJOG-An International Journal of Obstetrics and Gynaecology, vol. 124, no. 3, pp. 444–452
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [ONLINE]

  • Reducing research waste in benign gynaecology and fertility research

    Duffy, J., Bhattacharya, S., Herman, M., Mol, B., Vail, A., Wilkinson, J., Farquhar, C., Cochrane Gynaecology and Fertility Group
    BJOG-An International Journal of Obstetrics and Gynaecology, vol. 124, no. 3, pp. 366-369
    Contributions to Journals: Comments and Debates
    • [ONLINE] DOI:

  • Treatment strategies for women with WHO group II anovulation: systematic review and network meta-analysis

    Wang, R., Kim, B. V., van Wely, M., Johnson, N. P., Costello, M. F., Zhang, H., Ng, E. H. Y., Legro, R. S., Bhattacharya, S., Norman, R. J., Mol, B. W. J.
    British Medical Journal (Clinical Research Ed.), vol. 356, j138
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]

  • Randomised clinical trials

    Bhattacharya, S., Shetty, A.
    Introduction to Research Methodology for Specialists and Trainees. O'Brien, P. S., Broughton-Pipkin, F. (eds.). 3 edition. Cambridge University Press, pp. 71-82, 12 pages
    Chapters in Books, Reports and Conference Proceedings: Chapters
    • [ONLINE] DOI:
    • [ONLINE]

  • Infertility, An Overview

    Gaba, F. M., Bhattacharya, S.
    International Encyclopedia of Public Health. Elsevier Inc, pp. 230-237, 8 pages
    Chapters in Books, Reports and Conference Proceedings: Chapters
    • [ONLINE] DOI:
    • [ONLINE]
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