Table 6. Beta weights for diseases/disease states that were significantly associated with overall health and/or the five HRQoL domains in the second set of regression models (Model 2), which included variables that indicate disease control.
Predictor | Overall Health | Mobility | Pain/ Discomfort |
Self-Care | Usual Activity | Anxiety/ Depression |
---|---|---|---|---|---|---|
Intercept | 74.984 | 4.135 | 3.818 | 4.177 | 3.965 | 4.126 |
Current smoker | -0.504*** | 0.003 | -0.003 | 0.009 | 0.002 | -0.002 |
Controlled diabetes | -0.076 | -0.010** | -0.008† | -0.010** | -0.013*** | -0.009* |
Uncontrolled diabetes | -0.161** | -0.004 | -0.014** | -0.006 | -0.008* | -0.014*** |
History of stroke | -0.913*** | -0.039*** | -0.044*** | -0.030*** | -0.037*** | -0.039*** |
History of heart attack | -0.326*** | -0.008* | -0.022*** | -0.005 | -0.013*** | -0.012** |
Controlled HIV | 0.383*** | 0.035*** | 0.029*** | 0.032*** | 0.029*** | 0.020*** |
On treatment, but uncontrolled HIV | 0.058 | 0.009* | 0.012** | 0.008* | 0.010** | 0.005 |
Uncontrolled HIV | 0.145 | 0.014*** | 0.015*** | 0.013*** | 0.013*** | 0.003 |
Hypertension, uncontrolled | -0.918*** | -0.040*** | -0.036*** | -0.032*** | -0.044*** | -0.022*** |
Active TB | 0.024 | 0.001 | 0.001 | -0.005* | 0.000 | -0.004 |
Controlled TB | -0.314*** | -0.002 | -0.007† | -0.007* | -0.006 | -0.007* |
R 2 | 0.027 | 0.029 | 0.025 | 0.022 | 0.027 | .017 |
10-fold cross-validation R2 | 0.026 | 0.028 | 0.024 | 0.020 | 0.027 | .015 |
5×2 paired-t(9)ΔR2 | 11.116*** | -0.683 | -1.606 | 0.717 | -1.011 | -3.084** |
† p < 0.10
* p < 0.05
** p < 0.01
*** p < 0.001