Araştırma Makalesi
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Adverse Perinatal Outcomes in Women with Polycystic Ovary Syndrome: A Retrospective Analysis of the Associations Between Phenotype, Body Mass Index, and Mode of Delivery

Yıl 2025, Cilt: 3 Sayı: 3, 96 - 103, 28.12.2025

Öz

Objective: The aim of this study was to evaluate the relationship between different polycystic ovary syndrome (PCOS) phenotypes, pregestational body mass index (BMI), gestational age at birth, and mode of delivery, and their impact on adverse perinatal outcomes in women with PCOS compared to a control group without PCOS.
Method: This retrospective study included women with singleton deliveries at a tertiary university hospital between 2015 and 2025. A total of 203 women diagnosed with PCOS according to the Rotterdam 2003 criteria and 215 women without PCOS (controls) were included (total n = 418). Data on demographics, PCOS phenotype, BMI categories, and maternal and neonatal outcomes were collected from medical records. Multivariable logistic and linear regression analyses adjusted for maternal age, parity, and smoking status were used to assess associations.
Results: In multivariable analyses, a PCOS diagnosis was identified as an independent risk factor for gestational diabetes mellitus (GDM) (aOR = 2.85, 95% CI 1.98–4.10), hypertensive disorders of pregnancy (aOR = 1.90, 95% CI 1.25–2.89), cesarean delivery (aOR = 1.72, 95% CI 1.28–2.31), and large for gestational age (LGA) infants (aOR = 1.95, 95% CI 1.34–2.83). Obesity (BMI ≥ 30 kg/m²) was a strong independent risk factor for GDM (aOR = 3.55), hypertensive disorders (aOR = 2.80), cesarean delivery (aOR = 2.10), and LGA (aOR = 2.40) (all p < 0.001). Hyperandrogenic phenotypes were associated with higher adjusted risks for GDM and LGA compared with controls and Phenotype D. No significant independent association was found between PCOS and preterm birth or small for gestational age (SGA) infants (p > 0.05).
Conclusion: PCOS is a significant risk factor for adverse perinatal outcomes; however, these risks are heterogeneous and strongly influenced by the patient’s phenotype and, particularly, pregestational BMI. These findings underscore the need for personalized risk assessment and management strategies for pregnant women with PCOS.

Kaynakça

  • 1. Palomba S. Is fertility reduced in ovulatory women with polycystic ovary syndrome? An opinion paper. Hum Reprod. 2021;36(9):2421–8.
  • 2. Teede HJ, Misso ML, Costello MF, et al. Recommendations from the international evidence-based guideline for the assessment and management of polycystic ovary syndrome. Fertil Steril. 2018;110(3):364–79.
  • 3. Kelley AS, Smith YR, Padmanabhan V. A narrative review of placental contribution to adverse pregnancy outcomes in women with polycystic ovary syndrome. J Clin Endocrinol Metab. 2019;104:5299–315.
  • 4. Demirci H, Menekse B, Ucgul E, Onaran Y, Bayram SM, Cakal E. Impact of polycystic ovary syndrome on the atherogenic plasma index: a retrospective analysis. BMC Endocr Disord. 2025;25(1):185.
  • 5. Wang Q, Wang H, Li P, et al. Association of polycystic ovary syndrome phenotypes with adverse pregnancy outcomes after in vitro fertilization/intracytoplasmic sperm injection. Front Endocrinol (Lausanne). 2022;13:889029.
  • 6. Eralp B, Can İbanoğlu M, Engin-Üstün Y. Evaluation of pregnancy and neonatal outcomes according to the phenotypic types of polycystic ovary syndrome: a prospective study. Int J Gynaecol Obstet. 2023;162(3):954–61.
  • 7. Farland LV, Stern JE, Liu CL, Cabral HJ, Coddington CC, Diop H, et al. Polycystic ovary syndrome and risk of adverse pregnancy outcomes: a registry linkage study from Massachusetts. Hum Reprod. 2022;37(11):2690–9.
  • 8. Foroozanfard F, Asemi Z, Bazarganipour F, et al. Comparing pregnancy, childbirth, and neonatal outcomes in women with different phenotypes of polycystic ovary syndrome and healthy women: a prospective cohort study. Gynecol Endocrinol. 2020;36(1):61–5.
  • 9. Rosenfield RL. Perspectives on the international recommendations for the diagnosis and treatment of polycystic ovary syndrome in adolescence. J Pediatr Adolesc Gynecol. 2020;33(5):445–7.
  • 10. Mustaniemi S, Vääräsmäki M, Eriksson JG, et al. Polycystic ovary syndrome and risk factors for gestational diabetes. Endocr Connect. 2018;7(7):859–69.
  • 11. Hu X, Yan E, Peng W, Zhou Y, Jin L, Qian K. Higher pre-pregnancy body mass index was associated with adverse pregnancy and perinatal outcomes in women with polycystic ovary syndrome after a freeze-all strategy: a historical cohort study. Acta Obstet Gynecol Scand. 2024;103(5):884–96.
  • 12. Lin J, Guo H, Wang B, Chen Q, Zhu Q. Neonatal outcomes in women with polycystic ovary syndrome after frozen–thawed embryo transfer. Fertil Steril. 2021;115(2):448–55.
  • 13. Ban M, Sun Y, Chen X, et al. Association between maternal polycystic ovarian syndrome undergoing assisted reproductive technology and pregnancy complications and neonatal outcomes: a systematic review and meta-analysis. J Ovarian Res. 2024;17(1):6.
  • 14. Ma Y, Cai J, Liu LW, et al. Causal relationships between polycystic ovary syndrome and adverse pregnancy and perinatal outcomes: a Mendelian randomization study. Front Endocrinol (Lausanne). 2024;15:1327849.
  • 15. Mills G, Badeghiesh A, Suarthana E, et al. Associations between polycystic ovary syndrome and adverse obstetric and neonatal outcomes: a population study of 9.1 million births. Hum Reprod. 2020;35:1914–21.
  • 16. Chang YT, Chen MJ, Lin WS, et al. Adverse pregnancy outcomes in patients with polycystic ovary syndrome with pre-conceptional hyperandrogenism: a multi-institutional registry-based retrospective cohort study. J Clin Med. 2025;14(1):123.
  • 17. Valgeirsdottir H, Sundström Poromaa I, Kunovac Kallak T, et al. Polycystic ovary syndrome and extremely preterm birth: a nationwide register-based study. PLoS One. 2021;16:e0246743.
  • 18. Hu S, Xu B, Long R, Jin L. The effect of polycystic ovary syndrome without hyperandrogenism on pregnancy-related outcomes: a retrospective cohort study. BJOG. 2021;128(6):1003–10.
  • 19. Yu S, Yuan Y. Identification of epidemiological risk factors associated with missed abortion in polycystic ovary syndrome: a retrospective analysis. BMC Pregnancy Childbirth. 2025;25(1):842.
  • 20. Christ JP, Gunning MN, Meun C, et al. Pre-conception characteristics predict obstetrical and neonatal outcomes in women with polycystic ovary syndrome. J Clin Endocrinol Metab. 2019;104:809–18.
  • 21. Wartena R, Matjila M. Polycystic ovary syndrome and recurrent pregnancy loss: a review of literature. Front Endocrinol (Lausanne). 2023;14:1183060.
  • 22. Chan JL, Legro RS, Eisenberg E, et al. Correlation of polycystic ovarian syndrome phenotypes with pregnancy and neonatal outcomes. Obstet Gynecol. 2024;144:543–9.
  • 23. Palchuk MB, London JW, Perez-Rey D, et al. A global federated real-world data and analytics platform for research. JAMIA Open. 2023;6(2):ooad035.

Polikistik Over Sendromunda Olumsuz Perinatal Sonuçlar: Fenotip, Vücut Kitle İndeksi ve Doğum Şekli İlişkisinin Retrospektif Değerlendirilmesi

Yıl 2025, Cilt: 3 Sayı: 3, 96 - 103, 28.12.2025

Öz

Amaç: Bu çalışmanın amacı; polikistik over sendromu (PCOS) fenotipleri, gebelik öncesi vücut kitle indeksi (BMI), doğumdaki gebelik yaşı ve doğum şekli ile PCOS'lu kadınlarda olumsuz perinatal sonuçlar arasındaki ilişkiyi PCOS'lu olmayan bir kontrol grubu ile karşılaştırarak değerlendirmektir.
Yöntem: Bu retrospektif çalışması, 2015 ile 2025 tarihleri arasında üçüncü basamak bir Şehir Hastanesinde tekil doğum yapan kadınları içermektedir. Rotterdam 2003 kriterlerine göre PCOS tanısı konulan toplam 203 kadın ve kontrol grubu olarak PCOS'suz 215 kadın çalışmaya dâhil edilmiştir. Demografik veriler, PCOS fenotipi, BMI kategorileri, maternal ve yenidoğan sonuçları tıbbi kayıtlar üzerinden değerlendirilmiştir. Grupların birbirleriyle ilişkisini değerlendirmek amacıyla çok değişkenli lojistik ve doğrusal regresyon analizleri kullanılmıştır.
Bulgular: Çok değişkenli analizlerde, PCOS tanısı GDM (aOR: 2,85, %95 CI: 1,98-4,10), gebelikte hipertansif bozukluklar (aOR: 1,90, %95 CI: 1,25-2,89), sezaryen doğum (aOR: 1,72, %95 CI: 1,28-2,31) ve LGA (aOR: 1,95, %95 CI: 1,34-2,83) için bağımsız bir risk faktörüydü. Obezite (BMI ≥30 kg/m²) GDM (aOR: 3,55), hipertansif bozukluklar (aOR: 2,80), sezaryen doğum (aOR: 2,10) ve LGA (aOR: 2,40) için güçlü bir bağımsız risk faktörü olarak tanımlanmıştır (tümü p<0,001). Hiperandrojenik fenotipler, kontrol grubu ve Fenotip D ile karşılaştırıldığında GDM ve LGA için daha yüksek düzeltilmiş risklerle ilişkilendirildi. Çalışmada PCOS ile preterm doğum veya SGA arasında anlamlı bir bağımsız ilişki bulunmadı (p>0,05).
Sonuç: PCOS, olumsuz maternal ve perinatal sonuçlar için önemli bir risk faktörüdür, ancak bu risk heterojendir ve hastanın pregestasyonel BMI’i ve fenotipiyle yakından ilişkilidir. Bu bulgular, PCOS'lu hamile kadınlar için kişiselleştirilmiş risk değerlendirmesi ve yönetim stratejilerinin gerekliliğini vurgulamaktadır.

Kaynakça

  • 1. Palomba S. Is fertility reduced in ovulatory women with polycystic ovary syndrome? An opinion paper. Hum Reprod. 2021;36(9):2421–8.
  • 2. Teede HJ, Misso ML, Costello MF, et al. Recommendations from the international evidence-based guideline for the assessment and management of polycystic ovary syndrome. Fertil Steril. 2018;110(3):364–79.
  • 3. Kelley AS, Smith YR, Padmanabhan V. A narrative review of placental contribution to adverse pregnancy outcomes in women with polycystic ovary syndrome. J Clin Endocrinol Metab. 2019;104:5299–315.
  • 4. Demirci H, Menekse B, Ucgul E, Onaran Y, Bayram SM, Cakal E. Impact of polycystic ovary syndrome on the atherogenic plasma index: a retrospective analysis. BMC Endocr Disord. 2025;25(1):185.
  • 5. Wang Q, Wang H, Li P, et al. Association of polycystic ovary syndrome phenotypes with adverse pregnancy outcomes after in vitro fertilization/intracytoplasmic sperm injection. Front Endocrinol (Lausanne). 2022;13:889029.
  • 6. Eralp B, Can İbanoğlu M, Engin-Üstün Y. Evaluation of pregnancy and neonatal outcomes according to the phenotypic types of polycystic ovary syndrome: a prospective study. Int J Gynaecol Obstet. 2023;162(3):954–61.
  • 7. Farland LV, Stern JE, Liu CL, Cabral HJ, Coddington CC, Diop H, et al. Polycystic ovary syndrome and risk of adverse pregnancy outcomes: a registry linkage study from Massachusetts. Hum Reprod. 2022;37(11):2690–9.
  • 8. Foroozanfard F, Asemi Z, Bazarganipour F, et al. Comparing pregnancy, childbirth, and neonatal outcomes in women with different phenotypes of polycystic ovary syndrome and healthy women: a prospective cohort study. Gynecol Endocrinol. 2020;36(1):61–5.
  • 9. Rosenfield RL. Perspectives on the international recommendations for the diagnosis and treatment of polycystic ovary syndrome in adolescence. J Pediatr Adolesc Gynecol. 2020;33(5):445–7.
  • 10. Mustaniemi S, Vääräsmäki M, Eriksson JG, et al. Polycystic ovary syndrome and risk factors for gestational diabetes. Endocr Connect. 2018;7(7):859–69.
  • 11. Hu X, Yan E, Peng W, Zhou Y, Jin L, Qian K. Higher pre-pregnancy body mass index was associated with adverse pregnancy and perinatal outcomes in women with polycystic ovary syndrome after a freeze-all strategy: a historical cohort study. Acta Obstet Gynecol Scand. 2024;103(5):884–96.
  • 12. Lin J, Guo H, Wang B, Chen Q, Zhu Q. Neonatal outcomes in women with polycystic ovary syndrome after frozen–thawed embryo transfer. Fertil Steril. 2021;115(2):448–55.
  • 13. Ban M, Sun Y, Chen X, et al. Association between maternal polycystic ovarian syndrome undergoing assisted reproductive technology and pregnancy complications and neonatal outcomes: a systematic review and meta-analysis. J Ovarian Res. 2024;17(1):6.
  • 14. Ma Y, Cai J, Liu LW, et al. Causal relationships between polycystic ovary syndrome and adverse pregnancy and perinatal outcomes: a Mendelian randomization study. Front Endocrinol (Lausanne). 2024;15:1327849.
  • 15. Mills G, Badeghiesh A, Suarthana E, et al. Associations between polycystic ovary syndrome and adverse obstetric and neonatal outcomes: a population study of 9.1 million births. Hum Reprod. 2020;35:1914–21.
  • 16. Chang YT, Chen MJ, Lin WS, et al. Adverse pregnancy outcomes in patients with polycystic ovary syndrome with pre-conceptional hyperandrogenism: a multi-institutional registry-based retrospective cohort study. J Clin Med. 2025;14(1):123.
  • 17. Valgeirsdottir H, Sundström Poromaa I, Kunovac Kallak T, et al. Polycystic ovary syndrome and extremely preterm birth: a nationwide register-based study. PLoS One. 2021;16:e0246743.
  • 18. Hu S, Xu B, Long R, Jin L. The effect of polycystic ovary syndrome without hyperandrogenism on pregnancy-related outcomes: a retrospective cohort study. BJOG. 2021;128(6):1003–10.
  • 19. Yu S, Yuan Y. Identification of epidemiological risk factors associated with missed abortion in polycystic ovary syndrome: a retrospective analysis. BMC Pregnancy Childbirth. 2025;25(1):842.
  • 20. Christ JP, Gunning MN, Meun C, et al. Pre-conception characteristics predict obstetrical and neonatal outcomes in women with polycystic ovary syndrome. J Clin Endocrinol Metab. 2019;104:809–18.
  • 21. Wartena R, Matjila M. Polycystic ovary syndrome and recurrent pregnancy loss: a review of literature. Front Endocrinol (Lausanne). 2023;14:1183060.
  • 22. Chan JL, Legro RS, Eisenberg E, et al. Correlation of polycystic ovarian syndrome phenotypes with pregnancy and neonatal outcomes. Obstet Gynecol. 2024;144:543–9.
  • 23. Palchuk MB, London JW, Perez-Rey D, et al. A global federated real-world data and analytics platform for research. JAMIA Open. 2023;6(2):ooad035.
Toplam 23 adet kaynakça vardır.

Ayrıntılar

Birincil Dil İngilizce
Konular Cerrahi (Diğer)
Bölüm Araştırma Makalesi
Yazarlar

İsmail Bağlar 0009-0008-0619-7111

Gizem Elif Dizdaroğulları 0000-0001-7255-860X

Lokman Tekin Ertekin 0000-0002-7092-1097

Osman Samet Günkaya 0000-0002-2188-2503

Mehmet Güçlü 0000-0002-8295-0629

Batuhan Çağlar

Ahmet Özkul 0009-0007-5116-3079

Beyzanur Kahyaoğlu 0000-0002-4083-7636

Gönderilme Tarihi 13 Temmuz 2025
Kabul Tarihi 2 Eylül 2025
Yayımlanma Tarihi 28 Aralık 2025
Yayımlandığı Sayı Yıl 2025 Cilt: 3 Sayı: 3

Kaynak Göster

Vancouver Bağlar İ, Dizdaroğulları GE, Ertekin LT, Günkaya OS, Güçlü M, Çağlar B, vd. Adverse Perinatal Outcomes in Women with Polycystic Ovary Syndrome: A Retrospective Analysis of the Associations Between Phenotype, Body Mass Index, and Mode of Delivery. SMJ. 2025;3(3):96-103.