上海地区海员非致死职业性外伤与安全认知水平的关系

The relationship between non-fatal occupational injuries and occupational safety knowledge levels among seafarers in Shanghai

目的 探讨上海地区海员非致死职业性外伤和职业安全认知水平的关系。方法 随机抽取上海地区 4 75名海员 ,对其最近一次工作航行作回顾性流行病学调查。结果 海员单部位伤的患病率明显高于多部位伤 (P<0 .0 5 ) ;单部位伤平均严重率明显低于多部位伤 (P<0 .0 5 ) ;知道谁负责船上职业安全以及认为船上安全好的海员其外伤率分别低于不知道和认为船上安全一般或差的海员 (P<0 .0 5 ) ;接触化学物质以及不采取安全措施的海员其外伤率分别高于不接触和接触后采取安全措施的海员 (P<0 .0 5 )。结论 上海地区海员非致死职业性外伤与职业安全认知水平有关 ,提高海员职业卫生安全认知水平非常必要。

Objective To explore the relationship between non fatal occupational injuries and occupational safety knowledge levels among seafarers in Shanghai.Methods 475 seafarers were randomly selected in Shanghai, and a retrospective epidemiological study on their latest working navigation was conducted. Results The prevalence rate of injury in one part of body among seafarers was significantly higher than that in multiple parts of body ( P <0 05).The average serious rate of injury in one part of body was significantly lower than that in multiple parts of body ( P <0 05).The injury rate in seafarers who knew the person responsible for occupational safety and described good occupational safety on board was significantly lower than that of those who didn′t know and who described fair and bad occupational safety,respectively( P <0 05).Seafarers who were exposed to chemicals and didn′t use safety equipment to protect themselves had higher injury rates than those who were not exposed and use safety equipment ( P <0 05). Conclusions Non fatal occupational injuries were related to occupational safety knowledge levels among seafarers in Shanghai. It is necessary to improve their occupational safety knowledge levels