RESUMEN
OBJECTIVE: To investigate whether pre-gestational obesity interferes with the duration of breast-feeding. DESIGN: A cross-sectional study was carried out with a population-based probabilistic sample. The dependent variables were exclusive breast-feeding (EBF) and breast-feeding (BF), as defined by the WHO. The classification of pre-gestational nutritional status was based on the pre-gestational BMI category. SUBJECTS: A sample of 418 mother-infant pairs from the state of Alagoas, Brazil. RESULTS: The median duration of EBF was 1·9 months (60d), while that of BF was 8·2 months (250d). According to multiple linear regression analysis, the factors that negatively and independently affected the duration of EBF were pre-gestational BMI≥30·0 kg/m2 (-51·9d, 95 % CI -80·4, -23·4), maternal schooling≤9 years (-30·8d, 95 % CI -54·7, -6·9), no prior lactation experience (-29·0d, 95 % CI -45·6, -11·5) and infant pacifier use (-41·4d; 95 % CI 54·5, -28·2). For BF, a higher weaning rate was observed during the first days after birth among children of pre-gestational obese mothers. CONCLUSIONS: The results suggest that higher pre-gestational BMI is associated with shorter duration of EBF and BF. Prenatal care provides a privileged opportunity to promote nutritional education, better nutritional status of pregnant woman, and greater success with EBF up to 6 months of age and with longer BF.
Asunto(s)
Lactancia Materna , Obesidad/epidemiología , Aumento de Peso , Adulto , Índice de Masa Corporal , Brasil , Estudios Transversales , Femenino , Humanos , Lactante , Masculino , Madres , Estado Nutricional , Atención Prenatal , Factores Socioeconómicos , Factores de Tiempo , Destete , Adulto JovenRESUMEN
OBJECTIVE: To evaluate the access to and quality of health care administered to infants based on postmortem data. METHODS: A descriptive cross-sectional census-based study was carried out to assess the infant deaths that occurred in the town of Bom Conselho, state of Pernambuco, between January 1st 1999 and December 31st 1999. Home interviews and inspection of medical records were used for data collection. Deaths were identified by consulting the Mortality Information System, health centers, public notary services, cemeteries, health workers, and midwives. RESULTS: Seventy-one of 72 deaths were investigated, with a loss of 1.4%. The majority (69.4%) of deaths occurred in the postneonatal period and 67.6% of them occurred at home. In 77.5% of the cases medical help was sought at least once, most frequently at emergency units (65.1%). However, 22.5% of the patients were not taken to any kind of health care service. Most health care services (90.9%) were less than one hour away from the patient's home, 78.5% were located in the town of residence and 97% of the consultations were carried out by doctors. Of 88 consultations, 39.8% resulted in hospitalization and 27.3% in discharge without arrangement of a follow-up appointment. In 84% of the cases the medication was provided free of charge. CONCLUSIONS: Death surveillance revealed restricted access to medical care and poor quality of health care administered to infants living in the referred town. The high rate of home deaths is related to access, whilst the journeys made by some of the mothers to health care units, during the illness that caused the death of their infants, points to the precarious organization of those services.