在福建闽南地区进行了以医院为基础的１：１配对病列－对照研究，着重探讨除ＥＢ病毒以外其他环境因素与鼻咽癌发生的关系。调查结果经单因素ｘ２检验及条件Ｌｏｇｉｓｔｉｃ回归分析，发现多食腌芥菜、暴露于厨房的燃烟、油烟及被动吸烟暴露是鼻咽癌的危险因素，而绿色瓜类为保护性因素。作者对这些关联因素与鼻咽癌的联系进行了讨论。对资料的可靠性问题进行了验证。 A hospital-based 1: 1 paired disease-control study was conducted in Minnan, Fujian Province, and focused on the relationship between environmental factors other than Epstein-Barr virus and the occurrence of nasopharyngeal carcinoma. The results of single-factor x2 test and conditional Logistic regression analysis found that eating more mustard, exposed to the kitchen of the smoke, smoke and passive smoking exposure is a risk factor for nasopharyngeal carcinoma, and green melon as a protective factor. The authors discuss the relationship between these factors and nasopharyngeal carcinoma. The reliability of the data was verified.