Final multivariate logistic regression models predicting odds of a discrepancy between verbally administered and written patient assessment and odds of a missing patient assessment score.
| Variable | OR | Std. Err. | p | 95% CI |
|---|---|---|---|---|
| Odds of a verbally administered PtGA and traditional written PtGA-VAS discrepancy | ||||
| S-TOFHLA comprehension score | 0.959 | 0.012 | 0.001 | 0.936–0.983 |
| Odds of a verbally administered GH and traditional written GH-VAS discrepancy | ||||
| S-TOFHLA numeracy score | 0.940 | 0.028 | 0.042 | 0.887–0.998 |
| Odds of a missing PtGA value | ||||
| S-TOFHLA comprehension score | 0.899 | 0.021 | 0.000 | 0.859–0.941 |
| Age, yrs | 0.952 | 0.018 | 0.011 | 0.917–0.989 |
| Odds of a missing GH value | ||||
| S-TOFHLA comprehension score | 0.965 | 0.010 | 0.001 | 0.946–0.985 |
Std. Err.: standard error; PtGA: patient global assessment, as used in Disease Activity Score with 28-joint count (DAS28); VAS: visual analog scale; S-TOFHLA: Short Test of Functional Health Literacy in Adults; GH: global health assessment, as used in Multidimensional Health Assessment Questionnaire.