PubMed · 264807
The source did not provide an abstract. Follow the original record for more information.
Explore connections, maps & timelines
S Kutler. 1977. Belize beckons professionals.. https://pubmed.ncbi.nlm.nih.gov/264807/
Cite the original work for its findings. Save a collection to share your selection of sources.
KEEP EXPLORING
The purpose of this study was to investigate the effect of international migration, including refugee status, upon child health outcomes. Data were drawn from a survey conducted in 1989 in three settlements in Belize, Central America, that have a high proportion of refugees and economic immigrants living side-by-side with the local population. In two of the settlements, the entire population of mothers with children under 6 was interviewed; in the third settlement a two-thirds random sample was interviewed. Health history data were obtained for 255 children of 134 mothers, from whom sociodemographic data were also collected. The majority of children were born to Salvadoran or Guatemalan mothers, but native and naturalized Belizeans in the survey communities were included for comparison purposes. Migration, the exposure variable, was characterized by mother's residency/refugee legal status, nationality, and duration of time in country. Socioeconomic and proximate control variables were included as suggested by the Mosley-Chen framework. Despite normal birthweight averaging 3374 g, a large proportion of children are at the lowest percentiles of the weight-for-age curves (44% below the tenth percentile for the international reference population). A high incidence of diarrheal and respiratory illnesses (30% and 47% of children, respectively, having frequent episodes), and 50% of children with measles vaccination appropriate for age, indicate a population with high potential morbidity. Logistic regression was used to model the effects of migration on weight-for-age and frequency of diarrheal and respiratory tract episodes independent of socioeconomic and proximate factors, as suggested by the Mosley-Chen framework.(ABSTRACT TRUNCATED AT 250 WORDS)
The effect of lactation on menstrual cycles, ovulation and conception was studied in a group of non-contracepting Amerindian Mopan Mayan women. Anthropological observations of relevant events were made over a 21-month period. Blood samples were assayed to determine the plasma concentrations of prolactin, luteinising hormone, follicle stimulating hormone, human chorionic gonadotrophin, placental lactogen, oestrogen, progesterone and cortisol. The data show that: frequent and prolonged breast-feeding was associated with a marked increase in plasma prolactin concentrations to levels similar to those in lactating Gaing but higher than those in lactating Scottish women; ovulatory menstrual cycles and pregnancy occurred during frequent lactation; in lactating menstruating women there was an inverse correlation between fat weight and months post-partum. These data suggest that other factors as well as suckling account for the effects of lactation on fecundity.
The incidence of post-operative wound infections in Belize in 1986 and 1987 was studied. Both military practice in the military hospital and civilian practice in the rural hospitals of the local towns were included. Despite previous misgivings and sub-optimal conditions in the rural hospitals an acceptably low incidence was found in both areas of work.