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Multivariate analyses testing associations with the outcome variable. Significant findings written in bold. |
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| Models |
Variables tested |
OR and 95% CI |
• Sensitivity • Specificity • Numbers correctly classified • Area under the ROC |
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| General health |
1.1 (0.6–2.1) |
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| BMI |
1.4 (1.0–2.0) |
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| Other spinal pain past yr - yes < 30 d - yes > 30 d |
0.7 (0.4–1.1) 1.0 (0.7–1.4) |
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| Final minimal Finnish model, i.e. retaining the "best" variables |
Leg pain |
1.6 (1.2–2.1) |
54%, 80%, 71%, 72% |
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| Better at 2nd visit |
5.0 (3.6–7.1) |
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| BMI |
1.4 (1.0–2.0) |
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Malmqvist et al. Chiropractic & Osteopathy 2008 16:13 doi:10.1186/1746-1340-16-13 |
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