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Costs of Influenza Illness and Acute Respiratory Infections by Household Income Level: Catastrophic Health Expenditures and Implications for Health Equity 期刊论文

编号：

EE30C691BAF9DDDC05CD3BCE84278F10
作者：

Wodniak, Natalie^[1,2] Gharpure, Radhika^[1] Feng, Luzhao^[3] Lai, Xiaozhan^[4] Fang, Hai^[5,6] Tian, Jianmei^[7] Zhang, Tao^[8] Zhao, Genming^[8] SalcedoMejia, Fernando^[9] AlvisZakzuk, Nelson J.^[9,10,11] Jara, Jorge^[12] Dawood, Fatimah^[1] Emukule, Gideon O.^[13] Ndegwa, Linus K.^[13] Sam, IChing^[14] Mend, Tsogt^[15] Jantsansengee, Baigalmaa^[15] Tempia, Stefano^[16,17,18] Cohen, Cheryl^[16,17] Walaza, Sibongile^[16,17] Kittikraisak, Wanitchaya^[1,2] Riewpaiboon, Arthorn^[19] Lafond, Kathryn E.^[1] Mejia, Nelly^[20] Davis, William W.^[1,2]
语种：

英文
期刊：

INFLUENZA AND OTHER RESPIRATORY VIRUSES ISSN：1750-2640 2025 年 19 卷 1 期 ; JAN
疾病分类：

流行性感冒
关键词：

influenza cost of illness health equity catastrophic health expenditure acute respiratory infection household income
摘要：

BackgroundSeasonal influenza illness and acute respiratory infections can impose a substantial economic burden in low- and middle-income countries (LMICs). We assessed the cost of influenza illness and acute respiratory infections across household income strata.MethodsWe conducted a secondary analysis of data from a prior systematic review of costs of influenza and other respiratory illnesses in LMICs and contacted authors to obtain data on cost of illness (COI) for laboratory-confirmed influenza-like illness and acute respiratory infection. We calculated the COI by household income strata and calculated the out-of-pocket (OOP) cost as a proportion of household income.ResultsWe included 11 studies representing 11 LMICs. OOP expenses, as a proportion of annual household income, were highest among the lowest income quintile in 10 of 11 studies: in 4/4 studies among the general population, in 6/7 studies among children, 2/2 studies among older adults, and in the sole study for adults with chronic medical conditions. COI was generally higher for hospitalizations compared with outpatient illnesses; median OOP costs for hospitalizations exceeded 10% of annual household income among the general population and children in Kenya, as well as for older adults and adults with chronic medical conditions in China.ConclusionsThe findings indicate that influenza and acute respiratory infections pose a considerable economic burden, particularly from hospitalizations, on the lowest income households in LMICs. Future evaluations could investigate specific drivers of COI in low-income household and identify interventions that may address these, including exploring household coping mechanisms. Cost-effectiveness analyses could incorporate health inequity analyses, in pursuit of health equity.
推荐引用方式
GB/T 7714：

Wodniak Natalie,Gharpure Radhika,Feng Luzhao, et al. Costs of Influenza Illness and Acute Respiratory Infections by Household Income Level: Catastrophic Health Expenditures and Implications for Health Equity [J].INFLUENZA AND OTHER RESPIRATORY VIRUSES,2025,19(1).
APA：

Wodniak Natalie,Gharpure Radhika,Feng Luzhao,Lai Xiaozhan,&Davis William W..(2025).Costs of Influenza Illness and Acute Respiratory Infections by Household Income Level: Catastrophic Health Expenditures and Implications for Health Equity .INFLUENZA AND OTHER RESPIRATORY VIRUSES,19(1).
MLA：

Wodniak Natalie, et al. "Costs of Influenza Illness and Acute Respiratory Infections by Household Income Level: Catastrophic Health Expenditures and Implications for Health Equity" .INFLUENZA AND OTHER RESPIRATORY VIRUSES 19,1(2025).
数据来源自科睿唯安Web of Science核心合集
入库时间：

2025/2/5 15:54:57
更新时间：

2025/2/5 15:54:57

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