Combined association of socioeconomic status and type 2 diabetes with influenza vaccination in older adults: A cross-sectional analysis of the Korea National Health and Examination Survey (2019–2022)
Table 5
Association between socioeconomic status, type 2 diabetes mellitus, and influenza vaccination among adults aged 65 years or older in the pre–COVID-19 (2019) and COVID-19 era (2020–2022) in the Korean National Health and Nutrition Examination Survey.