Socio-cultural determinants of child mortality in southern Peru: including some methodological considerations.
Among Amerindian children living at high altitude in the Andes in southern Peru, high child mortality rates have been reported in the literature, especially in the perinatal and neonatal period. We compared mortality rates in children calculated from retrospective survey data in 86 rural families from 2 Aymara and 3 Quechua peasant communities living at the same level of altitude (3825 m) in southern Peru. Relations between land tenure, socio-cultural factors and child mortality were studied, and methodological considerations in this field of interest are discussed. Checks on consistency of empirical data showed evidence for underreporting of neonatal female deaths with birth order 3 and more. Perinatal (124 vs 34 per 1000 births) and infant mortality (223 vs 111 per 1000 live births) was significantly higher in Aymara compared with Quechua children, but no difference was found after the first year of life. A short pregnancy interval was associated with an elevated perinatal and infant mortality rate, and a similar albeit insignificant association was found with increased maternal age. Amount of land owned and birth order were not related with child mortality. Although levels of maternal education are generally low in both cultures, a consistent decline in infant and child mortality was found with the amount of years mothers had attended school. However, the results suggest a U-shaped relationship between the amount of years of parental education and perinatal mortality in offspring. Late fetal and early neonatal mortality were particularly high in one Aymara community where mothers were found to have more years of education. Infanticide, a known phenomenon in the highlands of the Andes, is discussed in relation with the findings of the study. Although maternal and child health services are utilized by the majority of families in 4 of 5 study communities, 43 of 51 mothers under the age of 45 years reported that they delivered their last baby in the absence of traditional midwives or official medical supervision.
de Meer
K
K
Department of Pediatrics, University Children's Hospital, Wilhelmina Kinderziekenhuis, Utrecht, The Netherlands.
Bergman
R
R
Kusner
J S
JS
D000328:Adult; D000531:Altitude; D002648:Child; D002675:Child, Preschool; D003466:Cultural Characteristics; D005260:Female; D006306:Health Surveys; D006801:Humans; D007197:Indians, Central American; D007223:Infant; D007226:Infant Mortality; D007231:Infant, Newborn; D007237:Infanticide; D008297:Male; D010568:Peru / Q000453:epidemiology; D012107:Research Design; D012189:Retrospective Studies; D012959:Socioeconomic Factors