Research Article
Multivariate Radiological-Based Models for the Prediction of Future Knee Pain: Data from the OAI
Table 1
Demographic information.
| | | Quantitative analysis subjects | Semiquantitative analysis subjects | | | Cases | Controls | All | Cases | Controls | All |
| | Subjects (females) | 65 (38) | 98 (55) | 163 (93) | 63 (35) | 60 (26) | 123 (61) | | Average height (σ) [m] | 1.69 (.09) | 1.68 (.1) | 1.68 (.09) | 1.66 (.23) | 1.69 (.1) | 1.67 (.18) | | Average BMI (σ) | 27.05 (4.3) | 26.27 (4) | 26.58 (4.1) | 27.27 (4.4) | 28.48 (4.1) | 27.86 (4.3) | | Average age (σ) | 62.69 (9.6) | 61.80 (10.1) | 62.15 (9.9) | 65.02 (9.6) | 66.72 (8.7) | 65.85 (9.2) | | Age range | 46–78 | 45–79 | 45–79 | 46–78 | 47–79 | 46–79 |
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