| Change 6 to 18 monthsa | Relative 6 to 18 month effects between conditionsa,b | ||||
---|---|---|---|---|---|---|
Outcome | IVR behavior n = 47 | Human-delivered behavior n = 46 | IVR control n = 27 | IVR behavior vs. IVR control | Human-delivered behavior vs. IVR control | IVR behavior vs. Human-delivered behavior |
SSB, kcals | −12.1 (− 65, 41) | 15.6 (− 47, 78) | 86 (− 19, 192) | − 98.5 (− 196, − 0.55)* | −70 (− 209, 64) | 27.7 (− 69.6, 125.2) |
BMI, kg/m2 | 0.11 (−0.28, 0.51) | 0.07 (− 57, .70) | − 0.07 (− 0.60, 0.46) | 0.18 (− 0.37, 0.74) | 0.13 (− 0.49, 0.76) | −0.05 (− 0.80, 0.70) |
Weight, kg | 0.04 (− 0.97, 1.1) | −0.17 (− 1.4, 1.13) | 0.36 (− 1.7, 2.44) | −0.32 (− 2.7, 2.1) | −0.53 (− 2.9, 1.88) | −0.21 (− 1.9, 1.47) |
QOL, # of unhealthy days | 0.6 (−1.7, 2.9) | − 0.7 (− 3.7, 2.3) | 2.4 (− 0.6, 5.4) | −1.8 (− 5.1, 1.4) | −3.1 (− 8.3, 2.1) | −1.3 (− 5.7, 3.2) |