Table 4.
Association between AUDIT scores and pain severity of the knee joint in KNHANES surveyees
| Models | AUDIT scoree | N (case) | Crude | Age- and sex-adjusted | Fully-adjustedf | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| OR | 95% CI | p value | OR | 95% CI | p value | OR | 95% CI | p value | ||||||
| Model 1a | Zone I | 1860 (708) | 1.00 | 1.00 | 1.00 | |||||||||
| Zone II | 283 (78) | 0.59 | 0.42 | 0.82 | 0.002* | 1.08 | 0.76 | 1.55 | 0.671 | 1.07 | 0.72 | 1.57 | 0.748 | |
| Zone III | 89 (23) | 0.52 | 0.28 | 0.94 | 0.031* | 1.26 | 0.67 | 2.39 | 0.477 | 1.23 | 0.61 | 2.46 | 0.560 | |
| Zone IV | 91 (19) | 0.32 | 0.17 | 0.60 | 0.000* | 0.90 | 0.47 | 1.71 | 0.740 | 0.86 | 0.43 | 1.73 | 0.678 | |
| Model 2b | Zone I | 1860 (622) | 1.00 | 1.00 | 1.00 | |||||||||
| Zone II | 283 (65) | 0.54 | 0.39 | 0.76 | < 0.001* | 0.99 | 0.69 | 1.41 | 0.946 | 0.94 | 0.64 | 1.38 | 0.768 | |
| Zone III | 89 (19) | 0.49 | 0.26 | 0.95 | 0.036* | 1.21 | 0.60 | 2.41 | 0.597 | 1.21 | 0.57 | 2.56 | 0.621 | |
| Zone IV | 91 (17) | 0.32 | 0.17 | 0.60 | 0.001* | 0.88 | 0.44 | 1.75 | 0.708 | 0.85 | 0.40 | 1.78 | 0.656 | |
| Model 3c | Zone I | 1774 (622) | 1.00 | 1.00 | 1.00 | |||||||||
| Zone II | 270 (65) | 0.54 | 0.38 | 0.77 | 0.001* | 1.01 | 0.70 | 1.45 | 0.963 | 0.97 | 0.65 | 1.45 | 0.880 | |
| Zone III | 85 (19) | 0.49 | 0.25 | 0.94 | 0.033* | 1.23 | 0.61 | 2.48 | 0.565 | 1.21 | 0.56 | 2.60 | 0.631 | |
| Zone IV | 89 (17) | 0.31 | 0.16 | 0.59 | 0.000* | 0.89 | 0.45 | 1.79 | 0.745 | 0.86 | 0.41 | 1.84 | 0.704 | |
| Model 4d | Zone I | 1516 (364) | 1.00 | 1.00 | 1.00 | |||||||||
| Zone II | 234 (29) | 0.41 | 0.25 | 0.67 | < 0.001* | 0.89 | 0.53 | 1.48 | 0.641 | 0.83 | 0.48 | 1.44 | 0.507 | |
| Zone III | 77 (11) | 0.46 | 0.21 | 0.97 | 0.041* | 1.49 | 0.67 | 3.31 | 0.333 | 1.25 | 0.52 | 3.02 | 0.615 | |
| Zone IV | 79 (7) | 0.20 | 0.08 | 0.48 | < 0.001* | 0.79 | 0.31 | 1.98 | 0.609 | 0.74 | 0.28 | 1.92 | 0.531 | |
AUDIT Alcohol Use Disorders Identification Test; KNHANES Korean National Health and Nutrition Examination Survey
*Statistical significance was set as p < 0.05
a Model 1: Odds ratios for NRS 1–10 was assessed against a reference of NRS 0 or no pain
b Model 2: Odds ratios for NRS 4–10 was assessed against a reference of NRS 0–3 or no pain
c Model 3: Odds ratios for NRS 4–10 was assessed against a reference of NRS 0 or no pain
d Model 4: Odds ratios for NRS 7–10 was assessed against a reference of NRS 0 or no pain
e AUDIT scores are calculated as the sum of 10 items, and were categorized into Zone I (0–7), Zone II (8–15), Zone III (16–19), and Zone IV (20+)
f Fully-adjusted: adjusted for age, sex, income level, educational level, occupation, marital status, residential area, smoking status, body mass index, and physical activity