Changing profile of disease contributing to mortality in a resettlement colony of Delhi.

BACKGROUND: The past decade has seen a decline in the disability-adjusted life years (DALYs) contributed by communicable diseases while lifestyle changes and rapid urbanization have led to an increase in DALYs contributed by non-communicable diseases. We studied the causes of death in a low socioeconomic area over 11 years to help identify changes in the pattern of disease. METHODS: We did this study in Gokulpuri, a resettlement colony in East Delhi. All deaths occurring from 1994 to 2004 were analysed using a verbal autopsy questionnaire completed by trained health workers during their home visits in the area. RESULTS: A total of 515 deaths occurred during the period; 340 in men (66%) and 175 in women (34%). The six commonest causes of death were tuberculosis (24.8%), chronic obstructive pulmonary disease (11.6%), pneumonia (8.7%), accidents and poisoning (8.6 %), coronary heart disease (8.2%) and cancer (4.6%). The age-specific mortality rate was highest among people > 45 years of age. The cause-specific mortality rate due to communicable diseases showed a decline while that due to non-communicable diseases showed a rising trend in all age groups. CONCLUSION: Our study shows the coexistence of communicable and non-communicable diseases in a low socioeconomic area with a rising trend in non-communicable diseases. Surveillance for risk factors of non-communicable diseases should be done even in predominantly low socioeconomic areas. The coexistence of communicable and non-communicable diseases and the increase in non-communicable diseases among the economically deprived sections of our society suggest the need to re-prioritize components of healthcare among these sections.

Teachers' awareness and opinion about AIDS: implications for school based AIDS education.

Two hundred thirteen teachers of one secondary and four primary schools of East Delhi were interviewed to assess their knowledge and attitudes about AIDS and their opinions regarding school based AIDS education. Observations revealed that majority of the teachers were aware of various aspects of HIV/AIDS. However, they also had some misconceptions regarding transmission of the disease. Though, most of the teachers opined that they could play an important role in educating the students as well as the community regarding AIDS/STDs, three fourths of them had never discussed AIDS/STDs with their students. Majority of teachers were in favour of starting class room based education on AIDS/STDs, beginning from secondary classes onwards, and more than half opined that class teacher could educate the students better than the doctors or parents. The results suggest that after being properly trained, teachers can be effectively utilized for educating the students.