Study Procedures
Standard methods were followed while conducting key
informant interviews.[26,27] All in-depth interviews were
conducted in the participants' homes. All the interviews
were audio-taped. The Duration of the in-depth interviews
ranged from 40 to 75 minutes. At the end of the day,
the researchers discussed the highlights of each interview
and important aspects of the narrations were noted down.
These notes were thoroughly examined for new information
and repetitions. Selection of key informants continued
till saturation of data has occurred.