Table 2.
Effect of Healthy Habits, Healthy Girls, Brazil program of outcome variables of adolescents. Sao Paulo, 2015.
| Variables | Groups | Baseline (T1) |
Immediate post-intervention (T2) |
6-month post-intervention (T3) |
F |
Cohen's D |
|---|---|---|---|---|---|---|
| Mean (SD) | Mean (SD) | Mean (SD) | p-Value | |||
| Physical variable | ||||||
| Weight (kg) | Intervention | 58.65 (11.25) | 59.68 (10.88) | 58.97 (10.57) | 2.12 | −0.042 |
| Control | 57.38 (10.82) | 58.40 (10.92) | 58.51 (11.15) | 0.135 | ||
| Height (cm) | Intervention | 1.60 (0.05) | 1.61 (0.06) | 1.61 (0.06) | 1.912 | 0.167 |
| Control | 1.61 (0.06) | 1.61 (0.06) | 1.62 (0.06) | 0.166 | ||
| Waist circumference (cm) | Intervention | 74.61 (9.57) | 74.52 (9.21) | 76.73 (8.71) | 3.314 | 0.102 |
| Control | 73.85 (10.28) | 74.80 (10.17) | 77.69 (10.24) | 0.038 | ||
| BMI (kg/m2) | Intervention | 22.43 (3.78) | 22.70 (3.67) | 22.48 (3.50) | 0.426 | −0.023 |
| Control | 22.21 (3.49) | 22.42 (3.46) | 22.40 (3.61) | 0.602 | ||
| BMI Z score | Intervention | 0.41 (1.15) | 0.29 (0.90) | 0.20 (0.79) | 1.028 | −0.121 |
| Control | 0.16 (1.18) | 0.26 (0.94) | 0.11 (0.68) | 0.055 | ||
| Behavioral variables | ||||||
| Light PA (h/week) | Intervention | 125.13 (131.81) | 157.60 (142.48) | 132.53 (139.30) | 0.578 | −0.173 |
| Control | 119.64 (146.76) | 121.42 (133.86) | 108.57 (133.82) | 0.549 | ||
| Moderate PA (h/week) | Intervention | 46.04 (19.06) | 44.37 (16.20) | 42.70 (18.61) | 0.189 | −0.428 |
| Control | 36.78 (12.91) | 39.64 (16.50) | 35.71 (12.81) | 0.807 | ||
| Extensive PA (h/week) | Intervention | 38.66 (17.66) | 43.52 (25.75) | 44.15 (25.55) | 0.156 | −0.366 |
| Control | 31.07 (3.90) | 33.92 (12.42) | 36.07 (16.58) | 0.856 | ||
| TV weekdays (h/day) | Intervention | 1.11 (1.03) | 1.24 (1.09) | 1.47 (1.28) | 5.128 | −0.135 |
| Control | 1.61 (1.06) | 1.21 (1.08) | 1.31 (1.06) | <0.01 | ||
| TV weekends (h/day) | Intervention | 1.75 (1.44) | 1.82 (1.42) | 2.27 (1.49) | 5.46 | −0.295 |
| Control | 2.29 (1.53) | 2.15 (1.56) | 1.88 (1.07) | <0.01 | ||
| Computer weekdays (h/day) | Intervention | 2.10 (1.32) | 1.87 (1.47) | 1.81 (1.55) | 0.856 | −0.099 |
| Control | 2.18 (1.53) | 1.95 (1.82) | 1.65 (1.68) | 0.425 | ||
| Computer weekends (h/day) | Intervention | 2.71 (1.08) | 2.29 (1.70) | 2.32 (1.66) | 0.737 | −0.149 |
| Control | 2.35 (1.63) | 2.22 (1.68) | 2.07 (1.69) | 0.480 | ||
| Sedentary weekdays (h/day) | Intervention | 3.22 (2.25) | 3.11 (1.90) | 3.28 (2.35) | 3.315 | −0.14 |
| Control | 3.79 (2.07) | 3.17 (2.17) | 2.97 (2.01) | 0.040 | ||
| Sedentary weekends (h/day) | Intervention | 4.46 (2.69) | 4.12 (2.41) | 4.59 (2.65) | 2.236 | −0.257 |
| Control | 4.64 (2.55) | 4.38 (2.33) | 3.96 (2.17) | 0.109 | ||
| Rice Group (servings/day) | Intervention | 8.62 (4.27) | 6.93 (4.19) | 9.66 (4.30) | 0.514 | −0.205 |
| Control | 8.51 (3.71) | 6.71 (4.68) | 8.81 (3.94) | 0.599 | ||
| Veggies group (servings/day) | Intervention | 4.22 (3.32) | 4.07 (3.15) | 5.09 (3.45) | 2.049 | −0.35 |
| Control | 4.24 (3.17) | 2.75 (2.60) | 3.92 (3.21) | 0.133 | ||
| Fruits group (servings/day) | Intervention | 0.72 (0.60) | 1.13 (0.91) | 1.23 (1.12) | 0.033 | −0.008 |
| Control | 0.78 (0.61) | 1.13 (0.87) | 1.22 (1.56) | 0.948 | ||
| Milk group (servings/day) | Intervention | 2.14 (1.40) | 1.74 (1.13) | 2.29 (1.99) | 1.029 | 0.051 |
| Control | 2.17 (1.17) | 2.26 (1.52) | 2.38 (1.41) | 0.359 | ||
| Meats group (servings/day) | Intervention | 2.11 (0.90) | 1.89 (0.95) | 1.88 (1.08) | 0.704 | 0.274 |
| Control | 2.06 (0.91) | 1.82 (0.74) | 2.16 (0.94) | 0.486 | ||
| Beans group (servings/day) | Intervention | 1.53 (0.81) | 1.45 (0.76) | 1.53 (0.96) | 0.245 | 0.011 |
| Control | 1.56 (0.71) | 1.58 (0.65) | 1.54 (0.83) | 0.783 | ||
| Oils group (servings/day) | Intervention | 3.97 (1.22) | 3.49 (1.17) | 3.66 (1.35) | 0.728 | 0.187 |
| Control | 3.95 (1.38) | 3.89 (0.89) | 3.90 (1.19) | 0.484 | ||
| Sweets group (servings/day) | Intervention | 4.33 (1.13) | 3.37 (1.33) | 3.17 (1.46) | 2.439 | 0.592 |
| Control | 4.30 (1.14) | 3.64 (1.16) | 3.98 (1.24) | 0.093 | ||
| EEI (kcal/day) | Intervention | 3293.03 (754.46) | 2818.12 (835.46) | 2978.91 (981.31) | 1026 | 0.123 |
| Control | 3147.76 (848.27) | 2975.31 (817.47) | 3091.20 (809.33) | 0.360 | ||
Note: EEI: Estimate Energy Intake; PA: physical activity, SD: standard deviation.