A community based study was conducted in the rural areas of Udupi taluk, Karnataka state of South India to identify the socio-demographic, maternal and obstetric determinants of low birth weight. All singleton live births that occurred in the study area during a one year period (October 1991 to September 1992) were included. A total of 2919 singleton child-mother pairs formed the basis of the analysis. Information about social, demographic and economic conditions of the families; maternal factors such as age, parity, quality of antenatal care and previous obstetric history were collected by interviewing the mothers and family members and verifying the available medical records through the field investigators especially recruited and trained for this purpose. Data was analyzed using multiple logistic regression model. Primis, elderly mothers and mothers who had not received good quality antenatal care were found to be more at risk of having low birth weight babies. Other significant determinants were family custom, socio-economic status and environmental sanitation.
A cross-sectional descriptive study using a questionnaire with mostly closed-ended questions was carried out on 990 pupils and 46 trainee teachers to investigate their knowledge of and attitudes to HIV/AIDS. Pupils in one school were reassessed after a health talk and distribution of a handout. Despite having had no formal sex education, most respondents were reasonably well informed about the transmission of HIV. However, there were many misconceptions about transmission and prevention and 16.9% of pupils were found to possess very little knowledge of HIV/AIDS. Mass media, teachers and health workers were quoted as the main sources of knowledge. It was found that 24.3% pupils and 6.3% of trainee teachers thought there was a cure, and 27.4% of pupils and 14% of trainee teachers thought there was a vaccine to prevent HIV infection. Schools that were rural, private and English-speaking scored better, as did male students and schools teaching science. The necessity of formal sex education was expressed by 98.5% of pupils and all the trainee teachers. The pupils who were reassessed after receiving a talk and handout showed significant improvement in their knowledge and a change in attitude (p < 0.01). The mass media are important in disseminating knowledge on HIV/AIDS in India but due to the lack of inter-personal approaches to the education system, knowledge is inadequate and misconceptions exist.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.