RESUMEN
Background: Methanol, an industrial solvent, can cause illness and death if ingested. In June 2017, the Uganda Ministry of Health was notified of a cluster of deaths which occurred after drinking alcohol. We investigated to determine the cause of outbreak, identify risk factors, and recommend evidence-based control measures. Methods: We defined a probable case as acute loss of eyesight and ≥1 of the following symptoms: profuse sweating, vomiting, dizziness, or loss of consciousness in a resident of either Nabweru or Nangabo Subcounty from 1 to 30 June 2017. In a case-control study, we compared exposures of case-patients and controls selected among asymptomatic neighbors who drank alcohol and matched by age and sex. We collected alcohol samples from implicated bars and wholesaler X for testing. Results: We identified 15 cases; 12 (80%) died. Among case-patients, 12 (80%) were men; the median age was 43 (range: 23-66) years. Thirteen (87%) of 15 case-patients and 15 (25%) of 60 controls last drank a locally distilled alcohol at one of the three bars supplied by wholesaler X (ORM-H = 15; 95% CI: 2.3-106). We found that alcohol sellers sometimes added methanol to drinking alcohol to increase their profit margin. Among the 10 alcohol samples from wholesaler X, the mean methanol content (1200 mg/L, range: 77-2711 mg/L) was 24 times higher than the safe level. Conclusion: This outbreak was caused by drinking a locally distilled alcohol adulterated with methanol from wholesaler X. We recommended enforcing existing laws governing alcohol manufacture and sale. We recommended timely intravenous administration of ethanol to methanol poisoning victims.
Asunto(s)
Enfermedades Transmitidas por los Alimentos/mortalidad , Metanol/envenenamiento , Adulto , Anciano , Estudios de Casos y Controles , Femenino , Enfermedades Transmitidas por los Alimentos/etiología , Humanos , Masculino , Persona de Mediana Edad , Uganda/epidemiología , Adulto JovenRESUMEN
Introduction: eQuality Health Bwindi (eQHB), a Community Based Health Insurance (CBHI) scheme was launched in March 2010 with the aim of generating income to maintain high quality care as well as increasing access to and utilization of health services at Bwindi Community Hospital (BCH). The main objective of this study was to explore evidence showing that eQHB scheme affected access and utilization of health services at BCH. The evidence generated would be used to inform decision making, policy and scale up of the scheme. Methods and Materials: This study applied qualitative and quantitative research methods. It involved a review of hospital records for the period July 2009-June 2014, a survey of 272 households, four focus group discussions, and six key informant interviews. Both quantitative and qualitative analysis techniques were applied for the analysis. Results: Outpatient attendance, inpatient admissions, and deliveries at the hospital increased by 65, 73, and 27%, respectively between FY 2009/10 and FY 2012/13. Utilization of health services by sick children from insured participants was greater than that of the uninsured members of the community (p-value = 0.0038). BCH services became more affordable. However, opting out of the scheme at a later stage in the review period was attributed to rising unaffordable premiums and co-payments. Failure to afford scheme membership, residing far from BCH and limited understanding of health insurance led to reduced BCH service utilization. Conclusions: eQHB has potential to increase access and utilization of health services at BCH. The challenges are; limited understanding of the concept of health insurance and unaffordable premiums and co-payments set to enable provision of high quality services. Recommendations: Based on these findings, intensified community sensitization on health insurance, establishment of satellite health facilities by BCH to bring services closer to members and transformation of eQHB to a savings/credit society in order to grow savings and subsequently reduce premiums are recommended. Government of Uganda should engage CBHIs countrywide to discuss achievement of UHC and establishment of a national health insurance scheme. A further study to guide setting of affordable premiums and copayments for eQHB is also recommended.