Table-I.
Paired t-test Attitude, knowledge and practice scores at final follow-up compared with baseline and first follow-up in health workers (n=101).
| Mean score±SD | Mean Difference inscore±SD | 95% C.I. of difference | P value | |||
|---|---|---|---|---|---|---|
| Lower | Upper | |||||
| Pair 1 | Knowledge at final follow-up | 18.6±2.2 | 5.7±2.7 | 5.17 | 6.24 | <0.001 |
| Knowledge at Baseline | 12.9±3.1 | |||||
| Pair 2 | Knowledge at final follow-up | 18.6±2.2a | ||||
| Knowledge at first follow-up | 18.6±2.2a | |||||
| Pair 3 | Attitude final follow-up | 34.1±4.1 | 6.5±9.3 | 4.7 | 8.3 | <0.001 |
| Attitude at Baseline | 27.6±7.3 | |||||
| Pair 4 | Attitude at final follow-up | 34.1±4a | ||||
| Attitude at first follow-up | 34.1±4a | |||||
| Pair 5 | Practice at final follow-up | 14.8±2.5 | 3.5±4.3 | 2.64 | 4.36 | <0.001 |
| Practice at Baseline | 11.3±3.9 | |||||
| Pair 6 | Practice at final follow-up | 14.8±2.5a | ||||
| Practice at first follow-up | 14.8±2.5a | |||||
a
The correlation and t cannot be computed because the standard error of the difference is 0.