Table 4.
30 Day health coach contact rates per 1,000 members
| |
Intervention arm |
Control arm |
Unadjusted differences |
Odds ratio point difference‡ |
P value |
|
|---|---|---|---|---|---|---|
| n = 13,901 | n = 10,266 | Count | Percent | (95% Wald CI) | ||
| Overall |
111.09 |
12.2 |
98.89 |
810.6% |
10.653(8.835 to 12.844) |
<.0001 |
| |
n = 5,286 |
n = 3,035 |
|
|
|
|
| Preference-Sensitive Back Surgery |
98.8 |
11.5 |
87.3 |
759.1% |
10.173(7.161 to 14.451) |
<.0001 |
| |
n = 8,615 |
7,231 |
|
|
|
|
| Preference-Sensitive Joint Surgery | 118.3 | 12.4 | 105.9 | 854.0% | 10.905(8.740 to 13.608) | <.0001 |
‡Modeled with logistic regression. Odds ratio adjusted for age category, gender, study wave, preference-sensitive condition (Overall model only), prior health coaching, prior year’s facility, physician, pharmacy and ancillary costs.