Impact of Lifestyle and Pharmacological Interventions on Fertility in PCOS: Patient Perspectives and Clinical Outcomes
Main Article Content
Abstract
Background: Polycystic ovary syndrome is a leading cause of anovulatory infertility and is frequently associated with insulin resistance, obesity, menstrual dysfunction, and psychosocial burden. Integrated treatment strategies may improve reproductive outcomes by targeting both metabolic and ovulatory mechanisms. Objective: To evaluate the impact of lifestyle modification alone versus combined lifestyle and pharmacological therapy on ovulation, menstrual regularity, pregnancy, BMI, and patient experiences among women with insulin-resistant PCOS. Methods: A prospective mixed-methods observational study was conducted over four months in the Islamabad-Rawalpindi region. Seventy-two women aged 18–35 years with PCOS, insulin resistance, and subfertility were enrolled, and 68 completed follow-up. Quantitative outcomes included ovulation confirmed by mid-luteal progesterone, menstrual regularity, pregnancy confirmed by serum beta-hCG, BMI change, and progesterone levels. Qualitative interviews explored adherence and treatment experiences. Results: Ovulation increased from 18.1% to 57.4%, menstrual regularity from 22.1% to 61.8%, and pregnancy occurred in 20.6% of participants. Combined therapy produced higher ovulation than lifestyle modification alone (68.2% vs 46.7%) and greater BMI reduction (1.6 ± 0.8 vs 0.9 ± 0.6 kg/m²). BMI reduction correlated positively with ovulatory improvement. Conclusion: Combined lifestyle and pharmacological therapy improved short-term reproductive and metabolic outcomes in insulin-resistant PCOS.
Article Details
Issue
Section

This work is licensed under a Creative Commons Attribution 4.0 International License.
How to Cite
References
1. Guan M, Feng J, Zhu M, Wang Y, Shi B, Lu F, et al. Triglyceride glucose index-body mass index predicts insulin resistance, metabolic syndrome and associates with impaired ovulation in Chinese women with polycystic ovary syndrome. 2025;16:1653636.
2. Guo J, Chen Y, Jiang Y, Zhang C. Effects of body mass index and insulin resistance on first-time assisted conception and perinatal outcomes in young polycystic ovary syndrome patients. 2023;14:1170816.
3. Xia W, Cai Y, Zhang S, Wu S. Association between different insulin resistance surrogates and infertility in reproductive-aged females. BMC Public Health. 2023;23(1):1985.
4. Ma N, Zhou J, Lu W. The normal body mass index of women with polycystic ovary syndrome was associated with IVF/ICSI assisted conception outcomes. Clinical and Experimental Obstetrics & Gynecology. 2023;50(11):228.
5. Vale-Fernandes E, Moreira MV, Bernardino RL, Sousa D, Brandão R, Leal C, et al. Polycystic ovary syndrome and excessive body weight impact independently and synergically on fertility treatment outcomes. 2025;23(1):97.
6. Liang H, Li N, Li R. Preovulation body mass index and pregnancy after first frozen embryo transfer in patients with polycystic ovary syndrome and insulin resistance. Fertility and Sterility. 2025;123(1):105-14.
7. Darıcı E, Pais F, Leemans L, Strypstein L, Tournaye H, De Vos M, et al. From body mass index to body composition in female infertility. 2025;51(3):104941.
8. Li YL, Yan EQ, Zhao GN, Jin L, Ma BX. Effect of body mass index on ovarian reserve and ART outcomes in infertile women: a large retrospective study. Journal of Ovarian Research. 2024;17(1):195.
9. Su N, Wang L, Zhou R, Liao Y, Huang J, Huang C, et al. Low body mass index adversely affects the live birth rate following fresh embryo transfer in Chinese women with polycystic ovary syndrome: a pilot study. 2025;16:1624389.
10. Marinelli S, Napoletano G, Straccamore M, Basile G. Female obesity and infertility: outcomes and regulatory guidance. 2022;93(4):e2022278.
11. Wang L, Yu X, Xiong D, Leng M, Liang M, Li R, et al. Hormonal and metabolic influences on outcomes in PCOS undergoing assisted reproduction: the role of BMI in fresh embryo transfers. 2025;25(1):368.
12. Casadei L, Nacci I, Vicomandi V, Sorge RP, Ticconi C. Relationship between ovarian reserve markers and body mass index in infertile women with and without polycystic ovary syndrome: a retrospective case-control study. Reproductive Medicine. 2023;4(3):198-209.
13. Rasool S, Shah D, Akhtar OS. Impact of body mass index and age on in vitro fertilization outcome in Indian patients with polycystic ovary syndrome. Fertility and Reproduction. 2024;6(02):85-90.
14. Raperport C, Chronopoulou E, Homburg R. Effects of metformin treatment on pregnancy outcomes in patients with polycystic ovary syndrome. Expert Review of Endocrinology & Metabolism. 2021;16(2):37-47.
15. Vitale SG, Di Michele S, Tassi A, Succu C, Angioni S, Fulghesu AM. Sustained metabolic improvements with low-dose metformin combined with oral contraceptives in female adolescents with PCOS: a single-center retrospective cohort study. Advances in Therapy. 2025;42(8):3762-73.
16. Oguz SH, Sendur SN, Unluturk U, Yildiz BO. Targeting metabolism in the management of PCOS: metformin and beyond. In: Polycystic Ovary Syndrome. Elsevier; 2022. p. 117-33.
17. Prosperi S, Chiarelli F. Insulin resistance, metabolic syndrome and polycystic ovaries: an intriguing conundrum. Frontiers in Endocrinology. 2025;16:1669716.
18. Parsi T. Comparing lifestyle-only interventions with combined medicinal and behavioral approaches in managing polycystic ovarian syndrome. 2025.
19. Dilimulati D, Shao X, Wang L, Cai M, Zhang Y, Lu J, et al. Efficacy of WeChat-based digital intervention versus metformin in women with polycystic ovary syndrome: randomized controlled trial. Journal of Medical Internet Research. 2024;26:e55883.
20. Papadakis G, Kandaraki EA, Garidou A, Koutsaki M, Papalou O, Diamanti-Kandarakis E, et al. Tailoring treatment for PCOS phenotypes. 2021;16(1):9-18.
21. Calcaterra V, Verduci E, Cena H, Magenes VC, Todisco CF, Tenuta E, et al. Polycystic ovary syndrome in insulin-resistant adolescents with obesity: the role of nutrition therapy and food supplements as a strategy to protect fertility. Nutrients. 2021;13(6):1848.
22. Wen Q, Hu M, Lai M, Li J, Hu Z, Quan K, et al. Effect of acupuncture and metformin on insulin sensitivity in women with polycystic ovary syndrome and insulin resistance: a three-armed randomized controlled trial. Human Reproduction. 2022;37(3):542-52.
23. Cherian KE, Paul TV. Management of insulin resistance in PCOS. In: Metabolic Syndrome. Elsevier; 2024. p. 407-13.