Publications des scientifiques de l'IRD

Briand Valérie, Dumont Alexandre, Abrahamowicz M., Traore M., Watier L., Fournier P. (2012). Individual and institutional determinants of caesarean section in referral hospitals in Senegal and Mali : a cross-sectional epidemiological survey. Bmc Pregnancy and Childbirth, 12, 114. ISSN 1471-2393.

Titre du document
Individual and institutional determinants of caesarean section in referral hospitals in Senegal and Mali : a cross-sectional epidemiological survey
Année de publication
2012
Type de document
Article référencé dans le Web of Science WOS:000313095000001
Auteurs
Briand Valérie, Dumont Alexandre, Abrahamowicz M., Traore M., Watier L., Fournier P.
Source
Bmc Pregnancy and Childbirth, 2012, 12, 114 ISSN 1471-2393
Background: Two years after implementing the free-CS policy, we assessed the non-financial factors associated with caesarean section (CS) in women managed by referral hospitals in Senegal and Mali. Methods: We conducted a cross-sectional survey nested in a cluster trial (QUARITE trial) in 41 referral hospitals in Senegal and Mali (10/01/2007-10/01/2008). Data were collected regarding women's characteristics and on available institutional resources. Individual and institutional factors independently associated with emergency (before labour), intrapartum and elective CS were determined using a hierarchical logistic mixed model. Results: Among 86 505 women, 14% delivered by intrapartum CS, 3% by emergency CS and 2% by elective CS. For intrapartum, emergency and elective CS, the main maternal risk factors were, respectively: previous CS, referral from another facility and suspected cephalopelvic-disproportion (adjusted Odds Ratios from 2.8 to 8.9); vaginal bleeding near full term, hypertensive disorders, previous CS and premature rupture of membranes (adjusted ORs from 3.9 to 10.2); previous CS (adjusted OR=19.2 [17.2-21.6]). Access to adult and neonatal intensive care, a 24-h/day anaesthetist and number of annual deliveries per hospital were independent factors that affected CS rates according to degree of urgency. The presence of obstetricians and/or medical-anaesthetists was associated with an increased risk of elective CS (adjusted ORs [95% CI] = 4.8 [2.6-8.8] to 9.4 [5.1-17.1]). Conclusions: We confirm the significant effect of well-known maternal risk factors affecting the mode of delivery. Available resources at the institutional level and the degree of urgency of CS should be taken into account in analysing CS rates in this context.
Plan de classement
Santé : généralités [050]
Description Géographique
SENEGAL ; MALI
Localisation
Fonds IRD [F B010058837]
Identifiant IRD
fdi:010058837
Contact