Multivariate Analysis of Patient and Clinician Factors That Influenced IPHR Use
| Variable | Adjusted OR (95% CI) |
|---|---|
| Patient age | 1.01 (1.01–1.01) |
| Patient sex (female vs male) | 1.09 (1.03–1.15) |
| Patient race | |
| Asian vs white | 1.18 (1.09–1.27) |
| Black vs white | 0.89 (0.80–0.98) |
| Hispanic vs white | 0.36 (0.18–0.73) |
| Other vs white | 0.75 (0.58–0.96) |
| Patient’s comorbidities (none vs any) | 0.67 (0.63–0.71) |
| Clinician sex (female vs male) | 1.37 (1.26–1.49) |
| Clinician age, y | |
| 25–34 vs 35–54 | 0.72 (0.66–0.80) |
| 55+ vs 35–54 | 0.63 (0.55–0.72) |
| Clinician, resident status | |
| Nonresident vs resident | 0.96 (0.86–1.08) |
| Clinician: early adoptera | |
| Agree vs disagree | 1.58 (1.44–1.73) |
| Neither vs disagree | 1.27 (1.16–1.38) |
| Clinician: trainingb | |
| Agree vs disagree | 1.41 (1.29–1.54) |
| Neither vs disagree | 0.84 (0.76–0.94) |
| Clinician: confidencec | |
| Agree vs disagree | 1.96 (1.75–2.19) |
| Neither vs disagree | 0.83 (0.75–0.92) |
IPHR = interactive prevention health record; OR = odds ratio.
Notes: Values adjusted for patient and clinician characteristics, as well as practice. Only statistically significant variables were included in the final multivariate analyses.
↵a “Among my colleagues, I am usually one of the first to find out about a new test or treatment (strongly agree) (agree) (neither agree nor disagree) (disagree) (strongly disagree).” Reported by clinicians 1 year after fielding the IPHR.
↵b “The training I received about MyPreventiveCare was adequate (strongly agree) (agree) (neither agree nor disagree) (disagree) (strongly disagree).” Reported by clinicians 1 year after fielding the IPHR.
↵c “I feel confident in my ability to use MyPreventiveCare (strongly agree) (agree) (neither agree nor disagree) (disagree) (strongly disagree).” Reported by clinicians 1 year after fielding the IPHR.