Table 4 Final model for associations between social background variables and LBP during military service (odds ratios with 95% confidence intervals). Statistically significant findings are indicated with bold typing.
N = 982 | LBP n = 345 | Leg pain n = 66 | Exemption n = 65 |
|---|---|---|---|
IQ-score low | 1.00 | 1.00 | 1.00 |
IQ-score medium | 1.02 (0.68–1.52) | 0.72 (0.37–1.42) | 0.56 (0.27–1.17) |
IQ-score high | 0.99 (0.64–1.53) | 0.33 (0.13–0.88)* | 0.26 (0.09–0.79)* |
Parents grade school | 1.00 | 1.00 | 1.00 |
Parents high school | 1.58 (1.06–2.34)* | 1.25 (0.62–2.54) | 1.17 (0.54–2.55) |
Parents >12 years education | 1.81 (1.20–2.72)** | 1.19 (0.56–2.49) | 1.22 (0.54–2.76) |
Sedentary occupation | 0.84 (0.59–1.20) | 0.69 (0.36–1.33) | - |
Years of school | - | - | 0.89 (0.71–1.10) |