Table 3 Effect of the intervention on knowledge, self-efficacy and collective efficacy (N = 24). Jundiaí, Brazil, 2019
Intervention group (n = 12) mean (95% CI) | Control group (n = 11) mean (95% CI) | |||||||
|---|---|---|---|---|---|---|---|---|
T0 | T1 | Δ | p | T0 | T1 | Δ | p | |
Knowledge | 10.83 (9.43 to 12.24) | 12.83 (10.72 to 14.95) | 2.0 (0.49 to 3.51) | 0.007 | 12.25(10.67 to 13.83) | 13.64 (11.88 to 15.39) | 0.82 (−0.34 to 1.97) | 0.073 |
Self-efficacy | 16.08 (12.33 to 19.83) | 22.83 (19.63 to 26.04) | 6.75 (4.05 to 9.45) | < 0.001 | 18.91 (15.14 to 22.68) | 22.09 (16.29 to 27.89) | 3.18 (−0.74 to 7.11) | 0.051 |
Collective efficacy | 25.42 (21.73 to 29.11) | 25.25 (21.64 to 28.86) | −0.17 (−2.83 to 2.49) | 0.553 | 23.09 (18.47 to 27.71) | 20.82 (15.35 to 26.29) | −2.27 (−6.59 to 2.04) | 0.866 |