Table 2.
OLS Regression Analysis of OAHMQ Total Score
| Model 1 |
Model 2 |
|||
|---|---|---|---|---|
| Coefficient (b) | P | Coefficient (b) | P | |
| Race/ethnicity (ref = Non-Hispanic White) | 0.551 | 0.014 | ||
| Hispanic | 0.05 | 0.906 | –1.10 | 0.005 |
| Non-Hispanic Black | –0.46 | 0.270 | –0.08 | 0.836 |
| Others | 0.09 | 0.904 | 0.12 | 0.843 |
| Male (ref = Female) | –0.64 | 0.082 | –0.47 | 0.141 |
| Chronological age | 0.01 | 0.621 | –0.01 | 0.657 |
| Married (ref = No) | –0.31 | 0.399 | –0.02 | 0.950 |
| Employed (ref = Others) | –1.59 | <0.001 | –0.81 | 0.027 |
| Current smoking (ref = No) | 0.99 | 0.010 | 0.53 | 0.115 |
| Binge drinking (ref = No) | 0.90 | 0.021 | 1.11 | 0.001 |
| Years since injury | –0.06 | 0.002 | –0.05 | 0.003 |
| Injury level (ref = Non-C non-ambulatory) | 0.017 | 0.812 | ||
| C14:Non-ambulatory | –0.49 | 0.342 | –0.25 | 0.601 |
| C58: Non-ambulatory | –0.61 | 0.108 | –0.26 | 0.434 |
| Ambulatory | 1.02 | 0.036 | 0.09 | 0.824 |
| Cause of injury (ref = Transportation) | 0.123 | 0.371 | ||
| Violence | 0.80 | 0.056 | 0.03 | 0.939 |
| Others | –0.06 | 0.874 | –0.45 | 0.181 |
| Depression or stress medication (ref = No) | 2.46 | <0.001 | 1.11 | 0.001 |
| Fatigue | - | - | 0.38 | <0.001 |
| Pain interference | - | - | 0.07 | <0.001 |
| Adjusted R2 | 0.15 | 0.44 | ||