Heterosexual behaviour and condom usage in an urban population of Delhi, India.

A survey conducted among the lower-class urban population of Delhi, India to describe the heterosexual behaviour, condom usage and awareness about STDs/AIDS revealed that 4.4% respondents had sex outside/before marriage. Female commercial sex workers, friends and neighbours were the important sexual partners. Heterosexual activity was significantly higher among males, unmarried, literates and middle/higher income groups. Almost half of those who had sex before/outside marriage never used a condom during the sexual encounter. Though only a small fraction of the population was found to be engaged in extra-/pre-marital sex, the overall impact of this may be multifold, given the nature and modes of HIV transmission. The superficial and inadequate knowledge regarding STDs/AIDS among this population, especially among those having extra-/pre-marital sex, indicates an urgent need for appropriately targeted health education and condom promotion activities in the community with an endeavour to increase awareness about STDs and HIV/AIDS and motivate people towards healthy sexual lifestyles.