From: Factors associated with the prevalence of back pain and work absence in shipyard workers
 |  | Existence of pain n = 175 | Absence from work n = 132 | ||
---|---|---|---|---|---|
 | Frequency | OR ICC95% | P value | OR ICC95% | P value |
・Consulted a medical doctor | 36.4% | 2.126 1.142–3.956 | 0.017 | 11.796 6.412–21.703 | 0.000 |
・Consulted an alternative medical provider a | 41.5% | 3.523 2.067–6.006 | 0.000 | 2.211 1.181–4.141 | 0.013 |
・Occurrence of absence from work | 35.4% | 1.802 0.978–3.321 | 0.059 | – | – |
・Change in work content or reduction workload | 5.16% | 4.305 0.926–20.014 | 0.063 | 6.528 1.503–28.343 | 0.012 |