Items | Number | Pre-DVD mean (SD) (range 0–80) | Post-DVD mean (SD) (range 0–80) | ANOVA (interaction effect) | ANOVA (within-subject effect) | |
---|---|---|---|---|---|---|
Age | <30 | 14 | 68.43 (11.01) | 69.36 (9.10) | F(2,48) =1.25 p = 0.30 | F(1,48) =23.63 p < 0.01 |
30–39 | 30 | 69.63 (9.35) | 72.73 (7.33) | |||
>39 | 7 | 69.00 (13.42) | 73.43 (8.00) | |||
Working hospital | Provincial /municipal hospital | 30 | 68.67 (10.38) | 72.10 (8.58) | F(1,67) =2.39 p = 0.13 | F(1,67) =22.31 p < 0.01 |
County hospital | 39 | 64.82 (11.76) | 71.59 (9.97) | |||
Job type | Nurse | 35 | 68.57 (9.73) | 71.43 (8.50) | F(2,66) =2.97 p = 0.06 | F(1,66) =29.91 p < 0.01 |
Midwife | 15 | 67.00 (11.09) | 73.93 (7.27) | |||
Doctor | 19 | 62.26 (13.32) | 70.84 (12.09) | |||
Job title | Senior or mid-grade | 32 | 68.35 (11.11) | 73.19 (7.49) | F(1,67) =0.23 P = 0.64 | F(1,67) =24.12 p < 0.01 |
Primary | 37 | 64.34 (11.24) | 70.22 (11.00) | |||
Years since qualification | ≤ 5 years | 28 | 65.89 (11.45) | 71.11 (7.63) | F(1,66) =0.02 p = 0.89 | F(1,66) =22.97 p < 0.01 |
> 5 years | 40 | 66.77 (11.38) | 72.30 (10.53) | |||
Years working with BFa mothers | ≤2 years | 14 | 60.50 (12.79) | 68.43 (8.29) | F(2,64) =0.89 p = 0.42 | F(1,64) =24.43 p < 0.01 |
3–10 years | 24 | 67.21 (10.26) | 72.46 (7.35) | |||
> 10 years | 29 | 68.41 (10.81) | 72.41 (11.17) | |||
Previous training on BF | Yes | 51 | 68.47 (10.01) | 73.08 (7.34) | F(1,67) =1.23 p = 0.27 | F(1,67) =23.58 p < 0.01 |
No | 18 | 60.89 (12.97) | 68.22 (12.39) |