INTRODUCTIONCaesarean section (CS or C-section) is a surgical procedure in which fetus is delivered through an incision in the mother's abdomen and uterus. 1 The intervention is undertaken to ensure safety of baby or mother or both. When medically justified, CS can effectively prevent maternal and perinatal mortality and morbidity.2 As with any surgery, caesarean sections are associated with short and long term risk which can extend many years beyond the current delivery and affect the health of the woman, her child, and future pregnancies. These risks are higher in women with limited access to comprehensive obstetric care.3-5 The proportion of CS at the population level is a measure of the level of access to and use of this intervention. It can serve as a guideline for policy-makers and health planners in assessing progress in maternal and infant health and in monitoring emergency obstetric care and resource use.6 Based on the WHO systematic review, increases in CS rates up to 10-15% at the population level are associated with decreases in maternal, neonatal and infant mortality.7 Above this level, increasing the rate of caesarean section is no longer associated with favorable maternal and pregnancy outcomes.
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ABSTRACT
Background:The rapid increase of caesarean section rates globally is a public health concern because rates higher than those recommended by WHO do not contribute to improved maternal health and pregnancy outcome. This study aims to estimate the prevalence of caesarean section, establish relationship of relevant variables with caesarean section, and identify temporal trends of c-sec rates in rural populace of Nalgonda. Methods: A community-based cross-sectional analytic study was undertaken in rural field practice area of Kamineni Institute of Medical Sciences. Data were collected on structured questionnaire from selected and consenting women in reproductive age group who had delivered since 01 January 2000. Results: Our study included 224 study subjects who have undergone 389 deliveries. Of these 54% were by caesarean section and 46% were normal deliveries. Age of mother, type of family, educational status of mother, height of mother and place of delivery were identified as relevant variables. Their association with C-sec rates and time trend of c-sec rates are presented. Conclusions: Multi centre, large-sampled and 'in depth' studies are needed to analyze the problem of very high caesarean section rates. These would provide qualitative and quantitative data to plan strategies to reduce the prevalence of a surgical procedure that if carried out on 'non-medical grounds' has the potential to cause obstetrical and neonatal complications, and significant economical and health-planning implications.