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Comparing mean COVID-19 knowledge scores between attitude and practice grades of the respondents
| Variable | Categories | Frequency (%) | Knowledge score (mean ± SD) | Student t-test | P-value |
|---|---|---|---|---|---|
| Attitude grade | Poor | 93 (9.2) | 17.72 ± 3.6 | −6.362 | < 0.001 |
| Good | 922 (90.8) | 19.68 ± 2.7 | |||
| Practice grade | Poor | 248 (24.4) | 19.13 ± 2.9 | −2.342 | 0.019 |
| Good | 767 (75.6) | 19.62 ± 2.9 |
N = 1,015; level of significance < 0.05. The bold values are the P-values that are statistically significant (at P < 0.05).
