From: Mobile phone short message service (SMS) as a malaria control tool: a quasi-experimental study
EPPM Constructs | Intervention group | Control group | ||||
---|---|---|---|---|---|---|
Baseline n = 166 | Endline n = 164 | Diffience | Baseline n = 166 | Endline n = 162 | Difference | |
Mean (SD) | Mean (SD) | Mean | Mean (SD) | Mean (SD) | Mean | |
Threat | ||||||
 Perceived severity | 3.55 (1.11) | 3.90 (0.76) | + 0.35** | 4.07 | 3.53 | −0.54*** |
 Perceived susceptibility | 4.15 (0.91) | 4.4 (0.60) | + 0.25** | 4.4 | 3.83 | −0.57*** |
Efficacy | ||||||
 Response efficacy | 4.00 (1.19) | 3.99 (0.94) | −0.01 | 4.04 | 3.93 | −0.11 |
 Self-efficacy | 4.00 (1.00) | 4.36 (0.65) | + 0.36*** | 4.51 | 3.91 | −0.60*** |