Skip to main content

Table 3 Results of subgroup analysis stratified by independent variables a, b

From: Association between years with incidence of communicable diseases focused on COVID-19 and hand hygiene among adults in South Korea: a cross-sectional study

Variables Handwashing
Year
2013 2015 2017 2019 2020
OR OR 95% CI OR 95% CI OR 95% CI OR 95% CI
Sex
 Men 1.00 1.07 (1.04 1.10) 1.08 (1.04 1.11) 1.14 (1.11 1.18) 2.95 (2.86 3.04)
 Women 1.00 1.13 (1.10 1.16) 1.12 (1.09 1.15) 1.21 (1.17 1.25) 3.55 (3.45 3.66)
Influenza vaccination
 Yes 1.00 1.14 (1.10 1.17) 1.12 (1.09 1.16) 1.20 (1.16 1.24) 3.25 (3.15 3.36)
 No 1.00 1.08 (1.05 1.11) 1.09 (1.06 1.12) 1.15 (1.11 1.18) 3.17 (3.08 3.27)
  1. a Reference group: No financial decline (perceived household financial decline due to COVID-19); odds ratio (OR); 95% confidence intervals (95% CI)
  2. b Adjusted for other covariates