目的通过对国内1990-2009年发表的生产性噪声与女工月经影响的研究结果进行Meta分析,提供噪声与女工痛经因果关系的线索,进一步确定噪声与女工痛经的关联。方法应用Meta分析方法,对从中国知网以及万方数据库检索到的相关文献运用Mantel-Haenszel法和DerSimonian and Laird法进行分析。结果分析结果显示,噪声与女工痛经有关联,合并OR值为2.22(95%CI:1.70～2.88)。结论噪声对女工月经有不良影响,应有针对性的对女工进行防护。 Objective To analyze the relationship between noise and female dysmenorrhea by meta-analysis of the research results on the production noise and menstrual cramps published in China in 1990-2009. Methods Meta-analysis method was used to analyze the related literature retrieved from CNKI and Wanfang database using Mantel-Haenszel method and DerSimonian and Laird method. The results of the analysis showed that the noise was associated with dysmenorrhea in women with a combined OR of 2.22 (95% CI: 1.70-2.88). Conclusion Noise on the menstrual menstrual adverse effects should be targeted to protect women workers.