Dengue knowledge and its management practices among physicians of major cities of Pakistan

To assess knowledge and practices related to dengue management among physicians.

The cross-sectional study was conducted at hospitals in Islamabad, Lahore, Faisalabad, Peshawar, Quetta and Karachi between June and December 2012Physicians from public and private sectors filled a self-administered questionnaire about dengue knowledge and its management practices. A maximum score of 100 was assigned to the knowledge portion. Data was analysed using SPSS 15.

A total of 400 subjects participated in the study; 200(50%) each from public and private hospitals. Of them, 223(56%) were males; 268(67%) were in the 21-30 years age bracket. The highest score was recorded in Quetta 67 followed by 65 in Karachi, 62 in Lahore, Faisalabad, Peshawar and 59 in Islamabad. Of the total, 200 (50%) were not aware that leucopenia is a criterion for diagnosing probable dengue. Similarly 140 (35%) did not know the criteria for diagnosing dengue haemorrhagic fever and warning signs of severe dengue. Total of 204 (51%) were not aware of the criteria for discharging of the admitted cases. There was no significant difference between dengue knowledge of the physicians belonging to public and private sectors (p>0.05).

Quite a large number of physicians lacked knowledge of probable diagnosis of dengue and appropriate time to discharge the patients.