Intervention group | Control group | Between group differences | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Change from baseline | Change from baseline | Intervention group - Control group | ||||||||||||||||
SDM | N | Mean | SD | Adjusted Mean | 95% CI | p-Value | N | Mean | SD | Adjusted Mean | 95% CI | p-Value | Adjusted Mean | 95% CI | p Value | |||
Baseline | 395 | 23.68 | 13.6 | 370 | 22.42 | 14.4 | ||||||||||||
6 months follow up | 372 | 19.59 | 13.4 | -3.57 | -4.98 | -2.17 | <.0001 | 342 | 19.21 | 14.5 | -3.20 | -4.62 | -1.78 | <.0001 | -0.37 | -2.20 | 1.45 | 0.6847 |
12 months follow up | 338 | 19.90 | 14.3 | -3.27 | -4.71 | -1.82 | <.0001 | 312 | 19.83 | 14.7 | -2.89 | -4.35 | -1.44 | 0.0001 | ||||
18 months follow up | 326 | 20.83 | 14.0 | -3.28 | -4.75 | -1.81 | <.0001 | 286 | 19.64 | 14.6 | -2.91 | -4.39 | -1.42 | 0.0002 | ||||
24 months follow up | 318 | 20.91 | 14.4 | -3.17 | -4.66 | -1.69 | <.0001 | 284 | 19.77 | 15.2 | -2.80 | -4.30 | -1.30 | 0.0003 |