Assessing prescribing practice in church-owned primary healthcare (PHC) institutions in Tanzania: a pilot study.

A retrospective survey of prescribing patterns in 10 church-owned primary healthcare (PHC) institutions in Dar es Salaam region, Tanzania, was carried out by trained research assistants in order to assess the prescribing practices of healthcare providers in these institutions. From a total of 15,000 prescriptions, 600 were recorded randomly from patient registers retrospectively. This work was carried out between April to September 1996.