Superstitions regarding health problems in different ethnic groups in Karachi.

OBJECTIVE: To find out the superstitions regarding health problems in different ethnic groups, their implications over the socio-economic development of that group and to what extent can those superstitions be related to their level of literacy. METHODS: The study was a questionnaire-based survey, 20 subjects from each ethnic group were selected by cluster sampling of residential areas where that particular group has its highest concentration, making a total of 100 subjects. RESULTS: It was found that most people (73%) do have some superstitious beliefs. Fifty percent of people believe in them as a part of culture and tradition, another 25% got them from their elders. No significant difference was found between different racial groups (p value = 0.9). According to literacy rate, 73.5% of literate community and 94.1% illiterate community were found to have superstitions. The occupation of the breadwinner of family didn't have a significant impact over the belief in superstitions (p value = 0.6). CONCLUSION: Majority of our population believes in superstitions, which are more common in illiterates. These superstitions not only predict health seeking behaviour of a person but also play a major role in shaping the response of a community to any health intervention program. Without the knowledge of these superstitions, effective community participation cannot be achieved.

Prevalence of depression in patients with coronary artery disease in a tertiary care hospital in Pakistan.

OBJECTIVE: To determine the prevalence of depression in patients with coronary artery disease (CAD) in a tertiary care hospital setting in Pakistan. METHODS: One hundred and fifty four patients of CAD (115 males and 39 females) were randomly selected from the outpatient department and wards of the National Institute of Cardiovascular Diseases, Karachi and were scored for depression via the Hospital Anxiety and Depression Scale. Basic demographic data and disease variables were also collected. RESULTS: The point prevalence of depression in the sample was 37% (31.3% males and 53.8% females). Female sex, income level below Rs. 5000 per month, low education level, outpatient, single earning family member and hypertension were few variables associated positively with depression (p < 0.05). Only one patient was receiving treatment for depression by his cardiologist. CONCLUSION: Depression is prevalent in CAD patients in Pakistan. Economic conditions may pose an additional threat on these patients. Treating physicians (especially cardiologists) need to be aware of this co-morbidity so as to be able to diagnose and adequately manage such patients.