Papua New Guinea is one of the 14 highest-burden countries for tuberculosis (TB) infection, but few community-based studies exist. We evaluated a low-cost method of active community case finding in Kabwum and Wasu in Morobe Province, Papua New Guinea. Over 3 months we visited 26 villages and screened adults and children for symptoms and signs of TB. Sputum samples were examined using smear microscopy. A total of 1700 people had chronic symptoms, of which 267 were suspicious for TB on further examination. Sputum from 230 symptomatic adults yielded 97 samples that were positive for acid-fast bacilli. In addition, 15 cases of extrapulmonary TB in adults and 17 cases of TB in children were identified. One hundred and thirty people were identified with active TB disease among the source population of approximately 17 000, giving an estimated prevalence of 765 per 100 000. One hundred and six (82%) cases were not previously diagnosed. The cost per case identified was US$146. It is feasible to conduct active community-based case finding and treatment initiation for TB with limited resources and in remote areas, and in Papua New Guinea the yield was high. Active case finding and follow-up of treatment in villages is needed to address the hidden burden of TB in Papua New Guinea and other high-burden Asia Pacific countries.
ObjectiveTo assess neonatal and under-five mortality and the health situation for children in Dolpa, a remote rural area of Nepal.Study designMixed methods: quantitative (retrospective cross sectional) and qualitative (semistructured interviews).RationaleProgress in reducing child and newborn mortality in Nepal has reached the remote areas to a limited extent. Furthermore, there may be substantial under-reporting and data may be unreliable.Setting and participantsThe population of Dolpa district is approximately 35 000. We visited 10 randomly selected villages (plus one settlement) with approximately 12 000 inhabitants.MethodologyRecords of the number of deliveries, neonatal and under-five deaths were collected. 100 children (10 different villages) were evaluated for common diseases present during the month prior to the investigation. 20 interviews were conducted about the cultural perceptions of neonatal death and morbidity; in each village at least one interview was undertaken.ResultsThe population of the 10 villages (plus one settlement) under investigation was 12 287. 300 deliveries have taken place during the last 12 months before the study. There were 30 children reported to have died; out of those 20 were in the neonatal period. This reflects an estimated neonatal mortality rate in Dolpa district of 67/1000 live births (95% CI 41-101/1000) and an estimated under-five mortality rate of 100/1000 (95% CI 70-140/1000). In the previous month, out of 100 children surveyed there had been 11 cases of acute lower respiratory infection (ALRI), 7 cases of diarrhoea, 3 cases of isolated malnutrition and 5 cases of malnutrition combined with ALRI or diarrhoea.Based on qualitative interviews traditional beliefs still play a major role, and are partly a hindrance to progress in health. There is also mistrust in the health services and misconceptions about ‘modern’ medicine and treatment facilities.ConclusionDespite progress in child morbidity and mortality in Nepal, some areas remain underserved by health services and neonatal mortality is far above the Nepalese average, which is 29/1000 live births. There is a substantial need to increase and train health staff. Health promotion should be encouraged but cultural perceptions have to be understood if positive behavioural change is to be achieved.
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