Table 4.
Effect of Clinical Complexity on Odds of Receiving Recommended Care in Expected from Multivariable Model
| Odds ratio | 95% CI | -value** | |
|---|---|---|---|
| Overall process performance higher than expected | 1.13 | 1.09 to 1.18 | <.001 |
| Mammography | 0.90 | 0.75 to 1.09 | 0.27 |
| Colon cancer screening | 1.07 | 1.02 to 1.12 | 0.006 |
| Influenza vaccination | 1.39 | 1.30 to 1.49 | <.001 |
| Pneumococcal vaccination | 1.30 | 1.21 to 1.40 | <.001 |
| Lipids checked | 1.63 | 1.44 to 1.84 | <.001 |
| ACE-I in heart failure | 0.88 | 0.75 to 1.02 | 0.08 |
| Diabetic eye examination | 1.13 | 1.04 to 1.23 | 0.002 |
*The relationship between clinical complexity and each performance measure is estimated separately using multivariate regression controlling for age, age-squared, race, sex, and income category
**P-value based on hierarchical logistic regression results