本文对某邮局293名分拣工人进行了调查。结果表明,分拣工的上肢、颈、肩、背的慢性肌肉骨骼损伤相当普遍,如肩痛、下背痛的阳性率高达30%,较参加工作前明显增加(P<0.01)。另外,视力下降、神衰症候群及妇女的月经失调检出率亦很高,分别为40%、30%、27%。这些症状和体征与分拣工的工作紧张、单调、重复、照明不合理及三班倒工作制度有密切关系。 This article investigated 293 sorters at a post office. The results showed that the sorter had common chronic musculoskeletal injuries in upper limbs, neck, shoulders and backs. The positive rates of shoulder pain and lower back pain were as high as 30%, which were significantly higher than those before work (P <0.01). In addition, vision loss, menopause syndrome and women’s detection rate of menstrual disorders are also very high, respectively, 40%, 30%, 27%. These symptoms and signs are closely related to the sorter’s job stress, monotonous repetition, irrational lighting and the three-shift work system.