Not all of the indicators presented here are rates. Some are descriptive and are listed under the heading 'numerator or description'. Many indicators are rates and is important to verify the accuracy of both the numerator and denominator. Although not always specified here, data should be collected by variables that will facilitate prevention and control. This document also presents possible data sources for each indicator.
Most indicators require information on the numbers of births, deaths, and population size.
This arises from vital records collected by the Department of Home Affairs and the Central Statistical Service. Vital statistics data may be supplemented by health or facility surveys. Many other indicators require health facility or other surveys. Plans should be developed to conduct these surveys in a uniform manner that will facilitate comparison throughout the provinces.