William K Bleser1, Patricia Y Miranda2, Daniel A Salmon3. 1. Robert J. Margolis, MD, Center for Health Policy, Duke University, Washington, District of Columbia. Electronic address: william.bleser@duke.edu. 2. Department of Health Policy and Administration, Pennsylvania State University, University Park, Pennsylvania. 3. Department of International Health, Johns Hopkins Bloomberg School of Public Health, Johns Hopkins University, Baltimore, Maryland.
Abstract
INTRODUCTION: Children are a population of interest for influenza. They are at increased risk for severe influenza, comprise a substantial portion of influenza morbidity, and significantly contribute to its transmission in the household and subsequent parental work loss. The association between influenza vaccination and work loss prevention, however, has rarely been studied, and the sparse existing literature has very limited generalizability to U.S. adults, thus requiring better characterization. METHODS: Using pooled National Health Interview Survey data (2013-2015, analyses conducted in 2018) nationally representative of working U.S. adults with household children (n=23,014), zero-inflated negative binomial regression examined the association of child influenza vaccination (exposure) with sick days (outcome) stratified by paid sick leave (no: n=10,741, yes: n=12,273). RESULTS: Child influenza vaccination was associated with significantly lower sick day usage, but only among adults with paid sick leave (prevalence rate ratio=0.79, 95% CI=0.67, 0.93), equating to average annual sick days of 4.07 vs 3.29 in adults with unvaccinated versus vaccinated household children (difference=0.78 fewer days annually). CONCLUSIONS: Influenza vaccination of children is associated with reduced sick leave in household adults, helping to keep the workforce healthy and reduce influenza's costly annual economic burden. This only occurred among adults with paid sick leave, however, which is distributed inequitably by income, education, gender, occupation, and race/ethnicity. Health in All Policies considers downstream health effects of social and economic policy; the failure of federal policy to ensure paid sick leave likely contributes to propagating influenza and health inequities.
INTRODUCTION:Children are a population of interest for influenza. They are at increased risk for severe influenza, comprise a substantial portion of influenza morbidity, and significantly contribute to its transmission in the household and subsequent parental work loss. The association between influenza vaccination and work loss prevention, however, has rarely been studied, and the sparse existing literature has very limited generalizability to U.S. adults, thus requiring better characterization. METHODS: Using pooled National Health Interview Survey data (2013-2015, analyses conducted in 2018) nationally representative of working U.S. adults with household children (n=23,014), zero-inflated negative binomial regression examined the association of child influenza vaccination (exposure) with sick days (outcome) stratified by paid sick leave (no: n=10,741, yes: n=12,273). RESULTS:Child influenza vaccination was associated with significantly lower sick day usage, but only among adults with paid sick leave (prevalence rate ratio=0.79, 95% CI=0.67, 0.93), equating to average annual sick days of 4.07 vs 3.29 in adults with unvaccinated versus vaccinated household children (difference=0.78 fewer days annually). CONCLUSIONS: Influenza vaccination of children is associated with reduced sick leave in household adults, helping to keep the workforce healthy and reduce influenza's costly annual economic burden. This only occurred among adults with paid sick leave, however, which is distributed inequitably by income, education, gender, occupation, and race/ethnicity. Health in All Policies considers downstream health effects of social and economic policy; the failure of federal policy to ensure paid sick leave likely contributes to propagating influenza and health inequities.
Authors: Faruque Ahmed; Sara Kim; Mary Patricia Nowalk; Jennifer P King; Jeffrey J VanWormer; Manjusha Gaglani; Richard K Zimmerman; Todd Bear; Michael L Jackson; Lisa A Jackson; Emily Martin; Caroline Cheng; Brendan Flannery; Jessie R Chung; Amra Uzicanin Journal: Emerg Infect Dis Date: 2020-01 Impact factor: 6.883
Authors: Chloe A Teasdale; Luisa N Borrell; Yanhan Shen; Spencer Kimball; Rebecca Zimba; Sarah Kulkarni; Madhura Rane; Michael L Rinke; Sasha A Fleary; Denis Nash Journal: Prev Med Date: 2022-03-19 Impact factor: 4.637