Independent predictors of significant impairment (multivariate logistic regression analysis)
OR (95% CI) | p value | |
---|---|---|
Significant impairment is defined as impairment on at least two domains in daily life. | ||
Patient characteristics | ||
Presenting symptom | ||
Abdominal pain | Reference category | 0.10 |
Headache | 2.71 (0.84 to 8.72) | |
Musculoskeletal pain | 3.40 (1.30 to 8.87) | 0.01 |
Questionnaires | ||
Role/Social Functioning (CHQ, range 0–100) | 0.98 (0.97 to 1.0) | 0.06 |
General Health Perceptions (CHQ, range 0–100) | 0.98 (0.96 to 0.99) | 0.04 |
VAS pain previous days (mean, SD) | 1.19 (1.02 to 1.39) | 0.02 |