Table 4 Changes in mean score for PA, diet and BMI
| Â | Intervention | Â | Control | Â | ||
|---|---|---|---|---|---|---|
Risk factor | Baseline (349) | Follow up (283) | Â | Baseline (390) | Follow up (306) | Â |
| Â | Mean Score (95% CI) | Mean Score (95% CI) | Mean diff | Mean Score (95% CI) | Mean Score (95% CI) | Mean diff |
Physical activity | 3.67 (3.40–3.98) | 3.85(3.56–4.15) | 0.18, t = 1.4, NS | 3.37 (3.13–3.63) | 3.47 (3.21–3.73) | 0.09, t = 08, NS |
Diet | 4.51 (4.10–4.94) | 5.00 (4.76–5.25) | 0.49, t = 2.5, p = 0.04) | 4.87 (4.60–5.14) | 5.05 (4.82–5.28) | 0.17, t = 1.6, NS |
BMI | 26.40 (25.72-27.10) | 26.08 (25.30-26.82) | 0.32, t = 1.2, NS | 26.08 (25.40-26.73) | 26.34 (25.67-27.05) | 0.26, t = 0.8, NS |