Parasitology Unit, Biomedical Department, School of Medicine, College of Health Sciences, Mekelle University, Tigray, Ethiopia.
Nursing Department, Ayder Comprehensive Specialized Hospital, College of Health Sciences, Mekelle University, Tigray, Ethiopia.
PLoS Negl Trop Dis. 2024 Oct 15;18(10):e0012423. doi: 10.1371/journal.pntd.0012423. eCollection 2024 Oct.
BACKGROUND: Visceral leishmaniasis (VL) is an important public health problem, which mainly affects the poor rural dwelling communities in Low- and Middle-Income Countries. However, little is known about the health and economic burdens of this disease in East Africa, including Ethiopia. The aim of this study was to assess the household level economic burden of VL among affected communities in Tigray, Northern Ethiopia. METHODS: Between April and August 2020, a cross-sectional household survey was conducted on 96 patients who had been treated for VL within 12 months prior to the survey, in six districts of Tigray. Data on households' health seeking behavior, direct and indirect costs and coping strategies were collected using a structured questionnaire and the responses were analyzed using SPSS software. RESULTS: Most (82%) of the patients surveyed were males and the majority (74%) of them were between 16 and 30 years of age. The education level of participants was very low: over 33% had not received any form of education; 48% of patients were farmers dependent on subsistence agriculture and about 32% were daily laborers. Just under half of household families (46%) resided in "poor houses" with structures made from entirely local materials. Forty-one percent of patients from the surveyed households had traveled 48 to 72 kilometers to reach VL treatment hospitals. The median total household cost for one VL episode was estimated to be US$ 214. This is equated to 18% of the mean total annual household income or 72.5% of annual per capita income of the study population. More than 80% of the households surveyed incurred catastrophic costs of VL, where this is defined as exceeding 10% of annual household income. The median delay between the onset of symptoms and arrival at a care provider hospital was 37 days; once the patient arrived at hospital, the median delay during diagnosis was 3 days. Direct and indirect costs represented 44% and 56% of the total costs incurred, respectively. To cope with VL treatment costs, 43% of the households used more than one coping strategy: 48% took out loans, 43% sold livestock and 31% of households mobilized cash savings. CONCLUSIONS: VL in Tigray is concentrated among young males with low educational background and mostly engaged in subsistence economic activities. Despite the free diagnostic and treatment provisions that were available at public hospitals at the time of the study, our work shows that the household economic burden of the disease had significant impact among VL-affected communities in Tigray. Initiating community awareness towards prevention, early treatment seeking and decentralization of VL treatment centers are strongly recommended. In addition, we recommend efforts to reduce household treatment costs through transport and food provisions for patients (and their accompanying carers where possible) or through cash reimbursement for patients who complete treatment at public hospitals, in order to reduce the barriers to seeking treatment for this life-threatening disease.
背景:内脏利什曼病(VL)是一个重要的公共卫生问题,主要影响低收入和中等收入国家的贫困农村居民社区。然而,对于东非(包括埃塞俄比亚)的这种疾病的健康和经济负担知之甚少。本研究的目的是评估提格雷地区受影响社区中 VL 患者的家庭经济负担。
方法:2020 年 4 月至 8 月,在调查前 12 个月内接受 VL 治疗的 96 名患者在提格雷的六个区进行了横断面家庭调查。使用结构化问卷收集家庭卫生寻求行为、直接和间接费用以及应对策略的数据,并使用 SPSS 软件进行分析。
结果:调查的大多数患者(82%)为男性,其中大多数(74%)年龄在 16 至 30 岁之间。参与者的教育水平很低:超过 33%的人没有接受过任何形式的教育;48%的患者是依赖自给农业的农民,约 32%的患者是日工。将近一半的家庭(46%)居住在“贫穷的房屋”中,房屋结构完全由当地材料制成。41%的患者来自调查家庭,他们旅行了 48 至 72 公里才到达 VL 治疗医院。估计一次 VL 发作的家庭总成本为 214 美元。这相当于平均家庭总收入的 18%或研究人群人均年收入的 72.5%。调查的家庭中超过 80%的家庭因 VL 而产生灾难性的费用,这是指超过家庭年收入的 10%。从症状发作到到达护理提供者医院的中位数延迟为 37 天;一旦患者到达医院,诊断过程中的中位数延迟为 3 天。直接和间接费用分别占总费用的 44%和 56%。为了应对 VL 治疗费用,43%的家庭采用了多种应对策略:48%的家庭借款,43%的家庭出售牲畜,31%的家庭动用现金储蓄。
结论:提格雷的 VL 主要集中在教育程度低、从事自给经济活动的年轻男性中。尽管当时公立医院提供免费的诊断和治疗,但我们的工作表明,VL 对提格雷受影响社区的家庭经济负担产生了重大影响。强烈建议提高社区对预防、早期治疗寻求和 VL 治疗中心去中心化的认识。此外,我们建议通过为患者(和他们可能的陪同护理人员)提供交通和食物,或通过对在公立医院完成治疗的患者进行现金报销,来努力降低家庭治疗费用,以减少寻求这种危及生命的疾病治疗的障碍。
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