Table 2. Unweighted descriptive sample statistics comparing complete cases (included in analysis) to those excluded from analysis due to missingness in Round 1.
| Missing Cases | Complete Cases | P * | |||
|---|---|---|---|---|---|
| n/N | % | n/N | % | ||
| Socio-demographics | |||||
| Age | <0.001 | ||||
| ≤30 years | 9,727/25,711 | 37.8 | 3,319/9,876 | 33.6 | |
| >30 years | 15,984/25,711 | 62.2 | 6,557/9,876 | 66.4 | |
| Sex | 0.258 | ||||
| Female | 7,780/25,299 | 30.8 | 2,976/9,876 | 30.1 | |
| Male | 17,519/25,299 | 69.2 | 6,900/9,876 | 69.9 | |
| Education | <0.001 | ||||
| Secondary or less | 6,948/25,445 | 27.3 | 2,228/9,876 | 22.6 | |
| Post-secondary | 18,497/25,445 | 72.7 | 7,648/9,876 | 77.4 | |
| Residence | <0.001 | ||||
| Rural | 2,723/24,480 | 11.1 | 945/9,876 | 9.6 | |
| Urban | 21,757/24,480 | 88.9 | 8,931/9,876 | 90.4 | |
| Psychosocial factors | |||||
| Very good or excellent health | 13,656/25,166 | 54.3 | 5,455/9,876 | 55.2 | 0.100 |
| Perceived effectiveness of handwashing to prevent COVID-19 | 8,418/27,187 | 31.0 | 3,336/9,876 | 33.8 | <0.001 |
| Personal action important for slowing COVID-19 spread | 1,259/1,797 | 70.1 | 7,192/9,876 | 72.8 | 0.016 |
| Knew someone diagnosed with COVID-19 | 1,165/1,267 | 92.0 | 9,150/9,876 | 92.7 | 0.372 |
| Perceived norms: personal action is important for slowing COVID-19 spread | 784/1,310 | 59.9 | 5,618/9,876 | 56.9 | 0.042 |
| Practiced handwashing to prevent COVID-19, past week | 1,844/2,164 | 85.2 | 8,916/9,876 | 90.3 | <0.001 |
*P-values estimated using unweighted chi-square tests of association, comparing complete to missing cases.