| |
Total
(N=58) |
CM
(N=29) |
CM/SBCM
(N=29) |
x21 |
p |
| # Sessions |
11.19±15.02 |
9.66±13.10 |
12.72±16.81 |
0.781 |
0.44 |
| # weeks |
5.34±5.98 |
4.76±5.37 |
5.93±6.58 |
0.741 |
0.46 |
| Reward earned |
$87.62±153.36 |
$72.00±135.60 |
$103.24±170.26 |
0.771 |
0.44 |
| Reward redeemed |
$75.85±155.57 |
$60.46±136.92 |
$91.23±173.29 |
0.751 |
0.46 |
Ratings of CM
(1-10, low to high) |
|
|
|
|
|
| Rules easy to understand |
9.16±2.04 |
9.14±2.12 |
9.17±2.01 |
0.062 |
0.95 |
| Facility convenient |
7.84±3.07 |
6.95±3.23 |
8.70±2.70 |
1.962 |
0.06 |
| Incentives motivating |
8.09±2.87 |
7.73±3.10 |
8.43±2.64 |
0.822 |
0.41 |
| UA days/times good |
7.69±2.65 |
6.77±3.13 |
8.57±1.75 |
2.363 |
0.03 |
| Staff helpful |
9.82±0.58 |
9.91±0.43 |
9.74±0.69 |
1.004 |
0.32 |
| Barriers to participation |
|
|
|
|
|
| Location |
22.2% |
36.4% |
8.7% |
4.98 |
0.03 |
| Schedule |
31.1% |
36.4% |
26.1% |
0.55 |
0.46 |
| Incentives not motivating |
6.7% |
4.5% |
8.7% |
0.31 |
0.58 |
| Not ready to quit |
15.6% |
22.7% |
8.7% |
1.69 |
0.19 |
| No barriers |
33.3% |
18.2% |
47.8% |
4.45 |
0.04 |
| Incentives enough to be motivating |
82.2% |
68.2% |
95.7% |
5.81 |
0.02 |
Chi-square tests for categorical variables and t-tests for continuous variables were used to compare between groups. Statistics and p-values are bolded when p < 0.05. 1t562 t433 t32.68 with unequal variances 4t36.95 with unequal variances |
