Ethical issues in public health policy

Ethics in public health policy is given the least importance and rarely discussed. Resolving ethical issues in public health is often an arduous task as these are complicated and require careful handling. Using four case studies, we discuss issues pertaining to pertussis and brain damage, water fluoridation and dental caries, infection with the human immunodeficiency virus and the right to marriage, and the debate surrounding universal salt iodization. The core issue in all these examples pertains to the relevance of ethics in public health policy.     

Use of verbal autopsy by health workers in under-five children

We conducted this study to ascertain whether health workers can routinely administer verbal autopsy (VA) to determine the cause of death in their area. The health workers were trained to administer verbal autopsy tool on the deaths occurring in the population under them. All the verbal autopsies of under-five deaths between January 2000 to December 2001 were reviewed by a pediatrician. There were 262 deaths of children under five years in this period, and 71% of them were infants, out of which 34% were neonatal deaths. The health workers reported PEM, fever, pneumonia, and diarrhea as the leading causes of death, based on the existing system of obtaining information provided by the family members. Verbal autopsy forms reviewed by a pediatrician also showed that apart from fever, the first three causes of death were the same i.e., PEM, diarrhea and pneumonia. This study shows that health workers can be trained to use the verbal autopsy to ascertain the cause of death.     

Prevalence of dental caries among adults and elderly in an urban resettlement colony of New Delhi.

BACKGROUND: Dental caries remains the most important dental health problem in developing countries. In India the prevalence of dental caries is reported to be about 50-60%. Most of the Indian studies have been carried out in school children and very few in adults. This study aimed to estimate the prevalence of dental caries in the adult population (aged 35-44 years) and in the elderly (60 years and above) in an urban resettlement colony in New Delhi. METHODOLOGY: A community-based cross-sectional study was carried out in Dakshinpuri, New Delhi, from January to February 2007. A local adaptation of the WHO questionnaire was used. Oral examination was done and dentition status was recorded by trained investigators and according to the standard procedures. RESULTS: A total of 452 participants were enrolled in the study. The prevalence of dental caries in the 35-44 years age-group was 82.4% and it was 91.9% in those > or =60 years. The DMF index was 5.7 +/- 4.7 in the 35-44 years age-group and 13.8 +/- 9.6 in the > or =60 years age-group. Of the participants, 27.9% were currently using tobacco. A statistically significant association was found between tobacco consumption and dental caries ( P = 0.026). The awareness about good and bad dental practices was found to be low among the study participants. One-fifth of the individuals with dental problems relied on home remedies. CONCLUSION: The prevalence of dental caries among adults is high in this population. There is a need to generate awareness about oral health and the prevention of dental caries and to institute measures for the provision of dental care services at the primary level.     

Evaluation of computerized health management information system for primary health care in rural India

Background  

The Comprehensive Rural Health Services Project Ballabgarh, run by All India Institute of Medical Sciences (AIIMS), New Delhi has a computerized Health Management Information System (HMIS) since 1988. The HMIS at Ballabgarh has undergone evolution and is currently in its third version which uses generic and open source software. This study was conducted to evaluate the effectiveness of a computerized Health Management Information System in rural health system in India.