Motivation for Participating in a Weight Loss Program and Financial Incentives: An Analysis from a Randomized Trial
Table 1
Baseline demographic characteristics.
All participants
WEB
WPI
value
()
()
()
Age (years; M ± SD)
47.68 ± 9.72
47.61 ± 10.03
0.86
Weight (kg)
92.87 ± 20.27
93.83 ± 20.75
91.71 ± 19.66
0.21
BMI (kg/m2)
33.65 ± 6.62
0.60
Autonomous motivation
0.55
Controlled motivation
0.59
College education or higher (n, %)
369 (62.1%)
204 (62.8)
165 (61.3)
0.74
Female
463 (77.9)
237 (72.9)
226 (84.0)
<0.001
Married
413 (69.5)
230 (70.8)
183 (68.0)
0.52
White/Non-Hispanic
487 (82.0)
268 (82.5)
219 (81.4)
0.86
Values are mean ± standard deviation. No responses were given for specific demographic questions: education status (), gender (), marital status (), and race ().