Table 3 Multivariate general linear modelling parameters for the effects of the school-based SBCC intervention on malaria-related psychographics and behavioral outcomes among primary school students in Jimma, 2019 (N = 631)
Psychographic outcomes | Mean (SD) | |||
|---|---|---|---|---|
Intervention | Control | MD (95% CI) | Effect sizes | |
MDK score | 15.03 (4.55) | 9.00 (4.03) | 5.83 (5.12 to 6.55) | 0.30 |
Attitude | 26.02 (3.92) | 20.93 (5.39) | 6.01 (5.26 to 6.77) | 0.28 |
Self-efficacy | 55.76 (7.71) | 42.26 (11.82) | 15.34 (13.73 to 16.95) | 0.31 |
Perceived risk | 19.26 (3.72) | 17.70 (3.85) | 2.14 (1.53 to 2.76) | 0.07 |
Perceived severity | 13.48 (3.99) | 16.45 (3.11) | − 3.58 (− 4.16 to − 3.00) | 0.19 |
Family support | 25.04 (4.01) | 19.38 (5.91) | 6.39 (5.57 to 7.22) | 0.26 |
Behavioral outcomes | Intervention, n1 (%) | Control, n2 (%) | Effects; OR | 95% CI |
|---|---|---|---|---|
Presence of at least one ITNs in the household | n1 = 313 | N2 = 316 |  |  |
 Yes | 307 (98.1) | 299 (94.6) | 2.909 | (1.132, 7.479) |
 No | 6 (1.9) | 17 (5.4) | – | – |
Ratio of ITN per 2 persons | N1 = 308 | N2 = 304 |  |  |
 ≤ 1 ITNs | 165 (53.6) | 151 (49.7) | 0.855 | (0.623, 1.175) |
 > 1 ITNs | 143 (46.4) | 153 (50.3) | – | – |
ITN of utilization | N1 = 308 | N0 = 300 |  |  |
 Yes | 264 (85.7) | 140 (46.7) | 6.857 | (4.636, 10.1430 |
 No | 44 (14.3) | 160 (53.3) | – | – |