Table 2.
Unadjusted, partially adjusted, and fully adjusted models of APCM index predicting ACP.
| Model 1: Unadjusted | Model 2: Partially Adjusted | Model 3: Fully adjusted | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| N = 11,909 | N = 11,155 | N = 7,595* | ||||||||
| OR | 95% CI | p-value | OR | 95% CI | p-value | OR | 95% CI | p-value | ||
| PCMH | PCMH Index | 1.055 | (1.048, 1.062) | < 0.001 | 1.053 | (1.046, 1.06) | < 0.001 | 1.051 | (1.043, 1.06) | < 0.001 |
| Age | Younger than 45 | -- | -- | -- | -- | -- | -- | REF | REF | REF |
| 45 or older | -- | -- | -- | 1.212 | (1.09, 1.347) | < 0.001 | ||||
| Gender | Female | -- | -- | -- | REF | REF | REF | |||
| Male | -- | -- | -- | 1.049 | (0.946, 1.164) | 0.3610 | ||||
| Stress of job | Somewhat, not too, or not at all stressful | REF | REF | REF | REF | REF | REF | |||
| Extremely or very stressful | 1.198 | (1.098, 1.308) | < 0.001 | 1.244 | (1.118, 1.384) | < 0.001 | ||||
| h Worked | 0–34 h/week | REF | REF | REF | REF | REF | REF | |||
| 35–40 h/week | 1.073 | (0.955, 1.205) | 0.235 | 1.005 | (0.873, 1.158) | 0.942 | ||||
| 40–49 h/week | 1.104 | (0.966, 1.262) | 0.147 | 1.047 | (0.884, 1.238) | 0.597 | ||||
| 50–80 h/week | 1.582 | (1.411, 1.774) | < 0.001 | 1.434 | (1.247, 1.65) | < 0.001 | ||||
| Practice location | City | REF | REF | REF | REF | REF | REF | |||
| Suburb | 1.044 | (0.93, 1.171) | 0.468 | 1.122 | (0.983, 1.282) | 0.089 | ||||
| Small town | 1.215 | (1.093, 1.351) | < 0.001 | 1.296 | (1.139, 1.473) | < 0.001 | ||||
| Rural area | 1.538 | (1.367, 1.731) | < 0.001 | 1.590 | (1.375, 1.837) | < 0.001 | ||||
| Number of FTE doctors in practice | 1-1.45 | REF | REF | REF | REF | REF | REF | |||
| 1.5–2.95 FTE | 1.047 | (0.924, 1.186) | 0.470 | 1.077 | (0.926, 1.251) | 0.337 | ||||
| 3-5.95 FTE | 0.940 | (0.832, 1.062) | 0.320 | 0.942 | (0.813, 1.09) | 0.4218 | ||||
| 6-100 FTE | 0.958 | (0.841, 1.09) | 0.514 | 1.017 | (0.871, 1.188) | 0.8304 | ||||
| Time per Clinic Visit | 1-11 min | REF | REF | REF | REF | REF | REF | |||
| 12–14 min | 0.910 | (0.757, 1.095) | 0.318 | 0.942 | (0.778, 1.14) | 0.538 | ||||
| 15–19 min | 1.058 | (0.919, 1.217) | 0.434 | 1.104 | (0.952, 1.281) | 0.189 | ||||
| 20–240 min | 1.142 | (0.982, 1.328) | 0.084 | 1.207 | (1.022, 1.425) | 0.027 | ||||
*Fully adjusted model does not include respondents from Sweden and Switzerland, as they were not asked to report their age or sex