From: Neck and shoulder pain among elementary school students: prevalence and its risk factors
Shoulder pain | ||
---|---|---|
 | OR (95% CI) | P value |
School-related factors | ||
Desk height | ||
 Just right | Referent |  |
 Too high | 1.21 (0.70–2.07) | 0.481 |
 Too low | 2.41 (1.26–4.61) | 0.008* |
Homework | ||
 Just right | Referent |  |
 Not enough | 0.82 (0.42–1.62) | 0.579 |
 Too much | 1.94 (1.10–3.42) | 0.022* |