RESUMEN
BACKGROUND: Rates of caesarean section have steadily increased in most middle- and high-income countries over the last few decades without medical justification. Maternal request is one of the frequently cited non-medical factors contributing to this trend. The objectives of this study were to assess pregnant women's preferences regarding mode of delivery and to compare actual caesarean section rates in the public and private sectors. METHODS: A prospective cohort study was conducted in two public and three private hospitals in Buenos Aires, Argentina. 382 nulliparous pregnant women (183 from the private sector and 199 from the public sector) aged 18 to 35 years, with single pregnancies over 32 weeks of gestational age were enrolled during antenatal care visits between October 2010 and September 2011. We excluded women with pregnancies resulting from assisted fertility, women with known pre-existing major diseases or, with pregnancy complications, or with a medical indication of elective cesarean section. We used two different approaches to assess women's preferences: a survey using a tailored questionnaire, and a discrete choice experiment. RESULTS: Only 8 and 6% of the healthy nulliparous women in the public and private sectors, respectively, expressed a preference for caesarean section. Fear of pain and safety were the most frequently expressed reasons for preferring caesarean section. When reasons for delivery mode were assessed by a discrete choice experiment, women placed the most emphasis on sex after childbirth. Of women who expressed their preference for vaginal delivery, 34 and 40% ended their pregnancies by caesarean section in public and private hospitals, respectively. CONCLUSIONS: The preference for caesarean section is low among healthy nulliparous women in Buenos Aires. The reasons why these women had a rate of more than 35% caesarean sections are unlikely related to their preferences for mode of delivery.
Asunto(s)
Parto Obstétrico/psicología , Hospitales Privados/estadística & datos numéricos , Hospitales Públicos/estadística & datos numéricos , Prioridad del Paciente , Adolescente , Adulto , Argentina , Cesárea/psicología , Conducta de Elección , Parto Obstétrico/métodos , Miedo , Femenino , Humanos , Dolor/psicología , Paridad , Parto/psicología , Embarazo , Estudios Prospectivos , Encuestas y Cuestionarios , Adulto JovenRESUMEN
BACKGROUND: Over the last three decades, cesarean section (CS) rates have been rising around the world despite no associated improvement in maternal and perinatal mortality and morbidity. The role of women's preferences for mode of delivery in contributing to the high CS rate remains controversial; however these preferences are difficult to assess, as they are influenced by culture, knowledge of risk and benefits, and personal and social factors. In this qualitative study, our objective was to understand women's preferences and motivational factors for mode of delivery. This information will inform the development and design of an assessment aimed at understanding the role of the women's preferences for mode of delivery. METHODS: We conducted 4 focus group discussions (FGDs) and 12 in-depth interviews with pregnant women in Buenos Aires, Argentina in 4 large non-public and public hospitals. Our sample included 29 nulliparous pregnant women aged 18-35 years old, with single pregnancies over 32 weeks of gestational age, without pregnancies resulting from assisted fertility, without known pre-existing medical illness or diseases diagnosed during pregnancy, without an indication of elective cesarean section, and who are not health professionals. FGDs and interviews followed a pre-designed guide based on the health belief model and social cognitive theory of health decisions and behaviors. RESULTS: Most of the women preferred vaginal delivery (VD) due to cultural, personal, and social factors. VD was viewed as normal, healthy, and a natural rite of passage from womanhood to motherhood. Pain associated with vaginal delivery was viewed positively. In contrast, women viewed CS as a medical decision and often deferred decisions to medical staff in the presence of medical indication. CONCLUSIONS: These findings converge with quantitative and qualitative studies showing that women prefer towards VD for various cultural, personal and social reasons. Actual CS rates appear to diverge from women's preferences and reasons are discussed.