Knowledge | Study group | Chi-square | P-value | Control group | Chi-square | P-value | ||
---|---|---|---|---|---|---|---|---|
Baseline | Post-intervention | Baseline | Post-intervention | |||||
N = 176(%) | N = 176(%) | N = 172(%) | N = 172(%) | |||||
Meaning of contact tracing: | ||||||||
Screen all household members | 79(44.9) | 151(85.8) | 65.03 | 0.000 | 33(19.2) | 36(20.9) | 0.16 | 0.686 |
95% CI | 23.3-58.5 | -14.9-18.3 | ||||||
Screen only members who are coughing | 107(60.8) | 4(2.3) | 139.60 | 0.000 | 109(63.4) | 95(55.2) | 2.36 | 0.124 |
95% CI | -43.7-73.3 | 12.1-28.5 | ||||||
Screen only household coughing out blood | 114(64.8) | 9(5.1) | 137.78 | 0.000 | 124(72.1) | 119(69.2) | 0.35 | 0.554 |
95% CI | -44.5-74.9 | 15.9 -21.8 |