Table 4.
Odds ratios (OR) and 95% confidence intervals (Cl) for multivariate associations with pain in last 7 days in the upper limb
| Shoulders | Wrists | ||||
|---|---|---|---|---|---|
| Univariable | Multivariable | Univariable | Multivariable | ||
| OR; IC95% | OR; IC95% | OR; IC95% | OR; IC95% | ||
| Gender | Female | 2.56; [1.73;3.77]** | 2.97; [1.94;4.54]** | 2.05; [1.37;3.07]** | 2.13; [1.38;3.27]** |
| Age | ≥16 | 1.57; [1.08;2.29]** | 1.77; [1.17;2.69]** | 1.21; [0.81;1.80] | |
| Sleeping hours |
≤7 h | 1.48; [0.99;2.10]* | 1.32; [0.85;2.06] | 1.87; [1.24;2.83]** | 1.79; [1.15;2.77]** |
| Physical activity |
Moderate | 1.06;[1.01;1.10]** | 1.06;[1.01;1.11]** | 1.09;[1.03;1.14]** | 1.08;[1.03;1.14]** |
| Vigorous | 1.04;[1.01;1.09]** | 1.00;[1.00;1.01] | 1.01;[0.97;1.06] | ||
| Using mobile phones | ≤1 h | 0.91;[0.49;1.69] | 0.66;[0.34;1.27] | 1.36;[0.66;2.79] | 1.14;[0.54;2.41] |
| [2;3] hours | 0.69;[0.35;1.39] | 0.47;[0.22;0.99] | 1.29;[0.59;2.80] | 0.97;[0.43;2.19] | |
| [4;5] hours | 1.47;[0.68;3.16] | 0.76;[0.33;1.77] | 1.89;[0.79;4.54] | 1.31;[0.52;3.30] | |
| ≥5 h | 2.00;[1.00;4.01]* | 1.11;[0.52;2.35] | 2.56;[1.15;5.72]** | 1.57;[0.67;3.68] | |
*p < 0.1; ** p < 0.05; Only significant associations are shown; reference categories for OR: gender (male), age (13–15 years old), sleeping (≥8 h), using mobile phone (no use)