目的 :本文采用 1:1配对的病例对照研究方法 ,探讨食管癌与病前心理社会因素的关系。方法 :采用 C型行为问卷和生活事件量表 ,调查病例和对照共 10 0对。结果 :食管癌病人 C型行为的 OR值为 3.0 9,明显高于对照组 ,P<0 .0 0 1;生活事件量表中病例与对照配对得分差的均数为 118.4 2± 52 .36 (LEU) ,食管癌病人得分明显高于对照组 ,P<0 .0 0 1。结论 :食管癌与不良的心理社会因素有关。 Objective: In this paper, 1: 1 paired case-control study to explore the relationship between esophageal cancer and pre-psychosocial factors. Methods: C-type behavior questionnaire and life event scale were used to investigate a total of 100 pairs of cases and controls. Results: The OR of C-type behavior in patients with esophageal cancer was 3.09, which was significantly higher than that of the control group (P <0.01). The mean score of pair-wise scores of cases and controls in the life event scale was 118.4 2 ± 52.36 (LEU), esophageal cancer patients score was significantly higher than the control group, P <0. Conclusion: Esophageal cancer is associated with poor psychosocial factors.