EPIDEMIOLOGY AND COMMUNITY STUDIES - AFRICA

There is still far too little information available on the rheumatic diseases in Africa. Epidemiological studies are required in order to determine the burden of illness from rheumatic diseases on the African continent as well as to identify local risk factors for certain diseases. Such studies will also serve to enable the development of preventative and rehabilitation strategies. Functional disability has to be assessed in relation to the prevailing sociocultural lifestyle on the continent. Measures of disability that reflect this await development whilst regional diagnostic criteria also need to be worked out. The validity of tests and the stability of test reagents in a tropical climate require analysis. Continuning assessment of rheumatological services is essential to ensure their effectiveness and efficiency in the community and in particular to determine health care priorities and the best forms of therapeutic intervention. This will enable judicious use of limited resources. Community surverys in Africa are fraught with constraints and are difficult to undertake owing to a shortage of manpower and financial resources. For this reason, most studies hitherto have been hospital based. Hospital studies through useful lack applicability to the population as a whole and consequently more emphasis on cross-sectional and lingitudinal community studies are requied. It is hosped that despite the restraints, these studies will be performed. © 1995 Baillière Tindall.