i.e., Urdu, by an independent person (fluent in Urdu translation) who was not directly involved in this research project. The final versions were then back-translated into English by a second independent person (fluent in English translation). The reverse...
This means that we will need on average 18 participants from each of the 34 health worker catchment areas. A pilot study conducted a nearby Union Council found that these recruitment numbers were feasible and achievable [27], and previous research in the same setting identified a high prevalence...