Upper body region | Lumbar region | ||||||||
---|---|---|---|---|---|---|---|---|---|
Initial model | p-value | Final model | p-value | Initial and final modela | p-value | ||||
OR | 95% CI | OR | 95% CI | OR | 95% CI | ||||
Occupation | |||||||||
Air Force personnel | 2.84 | 1.74–4.64 | <.01 | 3.22 | 2.03–5.11 | <.01 | 2.07 | 1.24–3.44 | <.01 |
Deployed soldiers | 1.0 | (ref) | 1.0 | (ref) | 1.0 | (ref) | |||
Age (years) (cont.) | 1.02 | 0.99–1.04 | .31 | 1.03 | 1.00–1.06 | .04 | |||
Height (cm) (cont.) | 0.98 | 0.94–1.02 | .28 | 1.05 | 1.00–1.09 | .04 | |||
Uses Smokeless tobacco | |||||||||
Yes | 1.14 | 0.68–1.94 | .62 | ||||||
No | 1.0 | (ref) | |||||||
Physical health | |||||||||
Excellent | 1.0 | (ref) | 1.0 | (ref) | 1.0 | (ref) | |||
< Excellent | 1.66 | 1.00–2.76 | <.01 | 1.94 | 1.22–3.09 | <.01 | 1.94 | 1.17–3.20 | .01 |
Mental health | |||||||||
Excellent | 1.0 | (ref) | |||||||
< Excellent | 0.84 | 0.44–1.62 | .60 | ||||||
Physical environment | |||||||||
Excellent | 1.0 | (ref) | |||||||
< Excellent | 1.46 | 0.87–2.43 | .15 | ||||||
Social environment | |||||||||
Excellent | 1.0 | (ref) | |||||||
< Excellent | 1.31 | 0.74–2.32 | .35 |