Table 2.
Multivariable predictors of consumer health information technology (CHIT) outcomes: education, communication, and self-management.
| Predictors | Education | Communication | Self-management | ||||
|
|
ORa (95% CI) | P value | OR (95% CI) | P value | OR (95% CI) | P value | |
| Age (per decade) | 0.98 (0.89-1.07) | .60 | 0.98 (0.89-1.08) | .67 | 0.89 (0.81-0.97) | .01 | |
| Female Gender | 0.97 (0.78-1.22) | .80 | 1.20 (0.96-1.50) | .12 | 0.99 (0.80-1.22) | .89 | |
| Race |
|
|
|
|
|
|
|
|
|
White | Reference |
|
Reference |
|
Reference |
|
|
|
African American | 1.46 (0.96-2.22) | .08 | 1.12 (0.70-1.77) | .64 | 1.48 (0.97-2.26) | .07 |
|
|
Other | 1.48 (0.55-3.94) | .44 | 2.16 (0.61-7.65) | .23 | 1.33 (0.51-3.50) | .56 |
| Marital status |
|
|
|
|
|
|
|
|
|
Married | Reference |
|
Reference |
|
Reference |
|
|
|
Single | 1.12 (0.85-1.48) | .43 | 0.85 (0.64-1.41) | .28 | 1.02 (0.78-1.33) | .90 |
|
|
Divorced/widowed | 1.29 (0.95-1.76) | .11 | 0.80 (0.58-1.09) | .15 | 1.09 (0.81-1.46) | .58 |
| Income (per US $10k) | 0.99 (0.93-1.06) | .81 | 1.06 (0.99-1.13) | .09 | 1.04 (0.98-1.10) | .26 | |
| PHQ-9b | 1.04 (1.01-1.06) | .003 | 1.04 (1.02-1.07) | <.001 | 1.05 (1.03-1.08) | <.001 | |
| EQ-5Dc Index (per 0.1) | 0.92 (0.86-0.98) | .01 | 0.98 (0.92-1.05) | .58 | 0.97 (0.91-1.03) | .32 | |
| Health self-efficacy score | 1.20 (1.16-1.25) | <.001 | 1.12 (1.08-1.16) | <.001 | 1.15 (1.11-1.19) | <.001 | |
| Smart phone ownership | 1.83 (1.43-2.34) | <.001 | 1.75 (1.39-2.22) | <.001 | 1.77 (1.41-2.21) | <.001 | |
| Any comorbidityd | 0.82 (0.62-1.07) | .14 | 1.10 (0.83-1.48) | .49 | 1.05 (0.81-1.37) | .72 | |
aOR: odds ratio.
bPHQ-9: Patient Health Questionnaire-9.
cEQ-5D: Euroqol 5 Dimensions.
dComorbid conditions include diabetes, atrial fibrillation, cancer, coronary artery disease, chronic renal insufficiency, and hypertension.