Rev Epidemiol Sante Publique. 1999 Oct; 47 Suppl 2(): 2S115-31.

[An epidemiological study of consultations of children under 5 years of age in Brazzaville (Congo)]

Mouyokani J, Tursz A, Crost M, Cook J, Nzingoula S.

In most of the large cities in developing countries, geographic accessibility to health care is not a major problem. Thus, indifference to public services and a preference for home treatment, recourse to traditional medicine or to the private sector may be related to problems in the quality of services. A cross-sectional epidemiological study of hospital visits by under-5 children was carried out in health centres and hospital out-patient services in Brazzaville (Congo). Sampling in these health facilities was done using a systematic random sample with a proportion of 25%, during 4 periods chosen according to seasonal factors. An exhaustive investigation of the entire public sector serving children was done in the study. At the same time, the same data were gathered in a sample of private facilities (doctors' and nurses' offices, traditional healers, religious healing centres), chosen as a function of their permanence and the numbers of their clientele. This article analyses services offered during 2215 visits by children, who were under 1 year of age in more than 50% of cases. In the public sector, 75% of visits were to first-line health centres. Public services show marked dysfunctions: the complexity of internal referrals, clinical examinations which are inadequate in relation to symptoms, and poor communication (explanations as to cause of illness in less than 2% of cases, and on treatments in less than 50% of cases). Communication seems well developed among private physicians and traditional healers, the latter engaging in both preventive and curative activities. Communication during well-child visits and consultations at health centres is especially disappointing, in light of the very young age of the parents (1/4 are high-school or college students). There is a two-fold risk in this situation: flight towards non-conventional medicine on the one hand, and access to private medicine based on socio-economic status on the other. It thus appears necessary to standardise procedures and acts in first line public health services and to promote training of personnel in communication skills with families (training using social science perspectives and participative pedagogical techniques).