Table 4 Measures of BMI, physical activity and dietary outcome (DINE) at baseline and at 12-month follow-up for the subset of participants providing data at both time points [15]
N | Baseline | 12 months | Change | Between-group difference (Intn − Control) | |||
|---|---|---|---|---|---|---|---|
Estimate (95% CI) | ES (95% CI) | ||||||
BMI (kg/m2) | |||||||
Con | 32 | 36.9 (5.7) | 36.0 (6.3) | − 0.9 (3.3) | Unadj. | − 0.3 (− 1.5 to 0.9) | − 0.11 (− 0.56 to 0.33) |
Int | 50 | 36.9 (5.3) | 35.7 (5.4) | − 1.2 (2.4) | Adj. | − 0.2 (− 1.4 to 1.0) | − 0.08 (− 0.52 to 0.37) |
MVPA time as % of wear time (from activity monitor)* | |||||||
Con | 15 | 4.1 (2.3) | 3.5 (2.3) | − 0.6 (1.0) | Unadj. | − 0.3 (− 2.2, 1.7) | − 0.08 (− 0.73, 0.56) |
Int | 24 | 6.5 (4.0) | 5.6 (2.5) | − 0.9 (3.8) | Adj. | 1.3 (− 0.1, 2.7) | 0.44 (− 0.02, 0.90) |
Average daily MVPA time (min, from activity monitor) | |||||||
Con | 15 | 35.5 (19.4) | 31.3 (20.3) | − 4.3 (10.5) | Unadj. | − 4.2 (− 21.1, 12.7) | − 0.16 (− 0.81, 0.48) |
Int | 24 | 54.8 (34.3) | 46.3 (20.2) | − 8.5 (32.2) | Adj. | 9.3 (− 2.3, 20.9) | 0.35 (− 0.09, 0.80) |
Average daily sedentary time (min, from activity monitor) | |||||||
Con | 15 | 661.7 (138.2) | 703.4 (166.6) | 41.7 (83.5) | Unadj. | − 52.9 (− 104.4, − 1.4) | − 0.66 (− 1.31, − 0.02) |
Int | 24 | 642.7 (94.0) | 631.5 (82.8) | − 11.2 (77.6) | Adj. | − 60.8 (− 110.5, − 11.0) | − 0.76 (− 1.38, − 0.14) |
Average daily step count (from activity monitor) | |||||||
Con | 15 | 5650 (1526) | 5335 (1844) | − 315 (1130) | Unadj. | 43 (− 1876, 1963) | 0.01 (− 0.63, 0.66) |
Int | 24 | 7232 (3712) | 6960 (2568) | − 272 (3669) | Adj. | 1187 (− 180, 2555) | 0.40 (− 0.06, 0.86) |
Average daily energy expenditure (kcal/day, self-report) | |||||||
Con | 32 | 3879 (1121) | 3606 (750) | − 273 (828) | Unadj. | 113 (− 179, 404) | 0.17 (− 0.27, 0.62) |
Int | 49 | 3717 (715) | 3557 (779) | − 160 (502) | Adj. | 62 (− 180, 304) | 0.09 (− 0.28, 0.47) |
Average daily energy expenditure per kg body weight (kcal/kg/day, self-report) | |||||||
Con | 32 | 38.2 (7.1) | 36.7 (4.1) | − 1.6 (6.5) | Unadj. | 1.0 (− 1.6, 3.6) | 0.17 (− 0.27, 0.62) |
Int | 49 | 37.2 (4.9) | 36.7 (3.7) | − 0.6 (5.3) | Adj. | 0.0 (− 1.7, 1.6) | 0.00 (− 0.29, 0.28) |
Fibre score (score < 30 = low fibre) | |||||||
Con | 32 | 18.6 (10.6) | 19.2 (11.6) | 0.6 (12.6) | Unadj. | − 4.1 (− 9.2, 0.9) | − 0.36 (− 0.81, 0.08) |
Int | 49 | 19.8 (9.7) | 16.3 (11.8) | − 3.6 (10.6) | Adj. | − 3.3 (− 8.1, 1.5) | − 0.29 (− 0.71, 0.13) |
Fat score (score < 30 = low fat) | |||||||
Con | 32 | 27.1 (12.6) | 22.9 (9.6) | − 4.1 (10.8) | Unadj. | − 1.4 (− 6.4, 3.6) | − 0.13 (− 0.57, 0.32) |
Int | 49 | 28.4 (11.6) | 22.9 (12.7) | − 5.5 (11.4) | Adj. | − 0.4 (− 4.8, 4.0) | − 0.04 (− 0.43, 0.36) |
Healthy eating score (score = fibre − fat; negative score indicates unhealthy diet) | |||||||
Con | 32 | − 8.5 (16.1) | − 3.8 (13.2) | 4.7 (16.6) | Unadj. | − 2.7 (− 8.9, 3.4) | − 0.20 (− 0.64, 0.25) |
Int | 49 | − 8.6 (13.3) | − 6.6 (12.9) | 2.0 (11.7) | Adj. | − 2.9 (− 8.0, 2.2) | − 0.21 (− 0.58, 0.16) |
Unsaturated fat score (score 6–9 = moderate unsaturated fat intake) | |||||||
Con | 32 | 9.3 (1.8) | 8.2 (3.7) | − 1.1 (3.5) | Unadj. | − 2.3 (− 4.3, − 0.3) | − 0.45 (− 0.85, − 0.06) |
Int | 49 | 9.2 (2.2) | 5.8 (5.0) | − 3.3 (5.6) | Adj. | − 2.2 (− 4.0, − 0.4) | − 0.44 (− 0.80, − 0.07) |
Fruit and vegetable score (score = portions per day) | |||||||
Con | 32 | 5.0 (3.4) | 4.9 (2.9) | − 0.1 (3.4) | Unadj. | 0.7 (− 0.6, 1.9) | 0.24 (− 0.21, 0.69) |
Int | 49 | 4.7 (2.6) | 5.2 (2.5) | 0.5 (2.2) | Adj. | 0.4 (− 0.6, 1.5) | 0.16 (− 0.23, 0.55) |
Fizzy juice score (score = cans of juice per day) | |||||||
Con | 32 | 0.2 (0.6) | 0.3 (0.9) | 0.1 (0.4) | Non-parametric testa | ||
Int | 49 | 0.0 (0.0) | 0.2 (0.6) | 0.2 (0.6) | |||
Sugar score (score = tsps of sugar per day) | |||||||
Con | 32 | 0.9 (5.3) | 0.8 (3.5) | − 0.2 (1.9) | Non-parametric testa | ||
Int | 49 | 0.5 (1.3) | 0.3 (0.8) | − 0.2 (0.9) | |||