Can lay community health workers be trained to use diagnostics to distinguish and treat malaria and pneumonia in children? Lessons from rural Uganda.

OBJECTIVE: To determine the competence of community health workers (CHWs) to correctly assess, classify and treat malaria and pneumonia among under-five children after training. METHODS: Consultations of 182 under-fives by 14 CHWs in Iganga district, Uganda, were observed using standardised checklists. Each CHW saw 13 febrile children. Two paediatricians observed CHWs' assessment, classification and prescription of treatment, while a laboratory scientist assessed CHW use of malaria rapid diagnostic tests (RDTs). The validity of CHWs' use of RDTs to detect malaria and respiratory timers to diagnose pneumonia was estimated using a laboratory scientist's RDT repeat reading and a paediatrician's repeat count of the respiratory rate, respectively. RESULTS: From the 182 consultations, overall CHWs' performance was adequate in taking history (97%), use (following procedures prior to reading result) of timers (96%) and use of RDTs (96%), but inadequate in classification (87%). Breath readings (classified as fast or normal) were 85% in agreement with the paediatrician (κ = 0.665, P < 0.001). All RDT readings were in agreement with those obtained by the laboratory scientist. Ninety-six per cent (85/89) of children with a positive RDT were prescribed an antimalarial drug, 40% (4/10) with fast breathing (gold standard) were prescribed an antibiotic and 91% (48/53) with both were prescribed both medicines. CONCLUSION: Community health workers can be trained to use RDTs and timers to assess and manage malaria and pneumonia in children. We recommend integration of these diagnostics into community case management of fever. CHWs require enhanced practice in counting respiratory rates and simple job aides to enable them make a classification without thinking deeply about several assessment results.

Access to and utilisation of health services for the poor in Uganda: a systematic review of available evidence.

Inequalities in the burden of disease and access to health care is a prominent concern in Uganda and other sub-Saharan African countries. This is a systematic review of socio-economic differences in morbidity and access to health care in Uganda. It includes published studies from electronic databases and official reports from surveys done by government, bilateral and multilateral agencies and universities. The outcome measures studied were: the distribution of HIV/AIDS; maternal and child morbidity; and access to and utilisation of health services for people belonging to different socio-economic and vulnerability groups. Forty-eight of 678 identified studies met our inclusion criteria. Results indicate that the poor and vulnerable experience a greater burden of disease but have lower access to health services than the less poor. Barriers to access arise from both the service providers and the consumers. Distance to service points, perceived quality of care and availability of drugs are key determinants of utilisation. Other barriers are perceived lack of skilled staff in public facilities, late referrals, health worker attitude, costs of care and lack of knowledge. Longitudinal and controlled studies are needed to see if strategies to improve access to services reach the poor.

Health-seeking behavior for malaria among child and adult headed households in Rakai district, Uganda.

BACKGROUND: The number of orphans in Rakai district, Uganda is estimated to be 34,902 (OCBO, 2000) which translates into 28% of children under the age of 18 years. Young people who have been orphaned and as a result became heads of households must look after themselves and their siblings. These children are likely to be faced with several health problems and have to take crucial life decisions without parental/adult guidance. OBJECTIVES: This study was conducted in order to understand how child-headed households, Rakai district in Uganda recognize malaria, their health-seeking behavior when malaria is suspected and reasons for the type of behavior compared to the adult-headed households. METHODS: A comparative cross-sectional study was conducted in 300 households in Rakai district, Uganda, in which 8/23 (35%) of sub-counties and 150 child-headed households were included. The closest neighborhood adult-headed household to each child-headed household was selected for comparison. Individual interview was carried out with the respondents using semi-structure questionnaire. Key informant interview and focus group discussions were also conducted. RESULTS: The main findings were that the respondents in child-headed households had less knowledge on signs and symptoms of simple and severe malaria compared to adult heads of households. Respondents in child-headed households were less likely to seek health care from health facilities (OR=0.59, CI=0.36-0.97, p-value=0.028). There was no significant difference in the time lag before taking first action in the two types of households (OR=0.72, CI=0.42-1.22, p-value=0.194). The respondents in child-headed households were six times (OR=5.70,CI=2.75-11.91, p-value<0.001) more likely to use local herb for treatment of malaria than the adult heads households. Major reasons stated by the respondents for choosing where health care is sought included distance to source of health care, cheap or free treatment, availability of drugs, and quick services to patients. CONCLUSION: The respondents in child-headed households had less knowledge on signs and symptoms of simple and severe malaria and receive too little or late health care from health professionals compared to the adult heads of households probably due to lack of knowledge and money. Information Communication and Education programs should be designed and target the child-headed households and supply home packs.