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At least 325 records · Page 18Linked to original sources
PubMed2003

Timed activity studies for assessing the energy expenditure of women from an urban slum in south India.

Time-disposition studies are necessary for computing energy requirements of populations. This study captures the rich information on the timed activity pattern of adult women from poor households engaged in home-based work. We studied 34 women beedimakers (cigarette makers), 21 tailors, and 34 homemakers. Data were collected by direct observation of the women's activities on a typical day. Time spent on related activities was pooled and classified as sleep, household work, child care, occupational work, and residual work. These were further categorized on the basis of our published work on the energy cost of women's activities and the World Health Organization (WHO) classification of occupational activities as sedentary, moderate, and heavy. Most of the household activities could be classified as moderate to heavy (> 2.2 times basal metabolic rate [BMR]). Childcare activities were distributed on a scale from sedentary to heavy, whereas occupational activities, such as beedimaking and tailoring, were sedentary (< 2.2 BMR). Homemakers spent significantly more time on moderate to heavy work (p < .05) than beedimakers and tailors. Women working for income spent only four to six hours on occupational work, which was possible because they reduced the time spent on heavy work (i.e., housework), and reduced the time on personal care. Still, more than 80% of women could not put in eight hours of paid work. Thus, women in the home-based sector constantly negotiate among time spent on heavy household work, child care, and occupational work in order to continue in the labor market.

Adult↗
PubMedDate not supplied

[Intestinal parasitoses in preschool children of the slum communities of the city of Rio de Janeiro, Brazil].

Prevalence of intestinal parasites was investigated in 1381 low-income children under five years of age from March 1990 to October 1991 in the city of Rio de Janeiro, Brazil. Stool tests were run using the Blagg et al. method. Observed prevalence of infection was 54.5%. The most frequent parasites were Giardia lamblia and Ascaris lumbricoides (25.0% of the children). A significant statistical difference (p<0.05) was demonstrated between age and infection according to the species of parasite studied. Infection rates demonstrated the need for control of parasites in these child.

Age Distribution↗
PubMed2004

[Teenage contraception and pregnancy from the perspective of young low-income fathers in a slum area in Rio de Janeiro].

The study focuses on how teenage fatherhood affects the life histories of young low-income males. Field work included individual interviews of young fathers living in a shantytown in Rio de Janeiro city. The argument is that an approach from the male standpoint affords access to other levels in a web of meanings and relations that refer back to the logic of contraception, the formation of couples, and active fatherhood. The argument also highlights the links between type of relationship and partnership, use and non-use of contraceptive methods, and the meanings of fatherhood for young low-income males. It highlights that entering actively into fatherhood helps boys consolidate their image as "mature", "responsible", "adult" men.

Adolescent↗
PubMed2004

Common infectious diseases and skin test anergy in children from an urban slum in northeast Brazil.

BACKGROUND: Acute respiratory infection (ARI), diarrheal disease (DD) and infective dermatitis (ID) are important causes of morbidity in children under five, in Northeast Brazil. OBJECTIVES: (a) to evaluate the morbidity of ARI, DD and ID; and (b) to determine their association with cellular immunity in poor urban children from Fortaleza, Brazil. MATERIALS AND METHODS: A prospective cohort study. At enrollment, multipuncture skin-tests (Multitest CMI) were performed and interpreted according to standard procedures. Children were followed for infectious diseases by weekly home visits. RESULTS: Seventy-one children aged 6 to 21 months were recruited in an ongoing cohort of newborns. A mean of 39 (6 to 63) home visits per child were made, which detected 184.5 symptomatic days per child-year of observation. ARI was present in 62% of the days of illness (6,378 out of 10,221), DD in 23% (2,296 days), ID in 6% (597) and other infections in 4% (373). Episodes per child-year were: 10 for ARI, 7 for DD and 1 for ID. Twelve (17%) out of 71 children were anergic. The incidences of ARI, DD and ID were similar in responsive versus anergic children. The mean duration of ID in anergy was 8.5 days, while it was 4.3 in the responsive group (P=0.007). Anergy was independent of age, sex and nutritional status. CONCLUSIONS: A high incidence of ARI and DD was found in these poor urban children. Skin-test responsiveness was not related to malnutrition, nor to morbidity due to ARI and DD, however anergic children had a longer duration of infective dermatitis.

Brazil↗