Gunnarsdóttir H, Aspelund T, Rafnsson V
Department of Occupational Medicine, Administration of Occupational Safety and Health, Reykjavík, Iceland.
Epidemiology. 1995 Jul;6(4):439-41. doi: 10.1097/00001648-199507000-00022.
We investigated cancer incidence during the period 1970-1992 among unskilled Icelandic female workers who contributed to two pension funds for manual workers. We found an increase in the standardized rate ratios (SRRs) for all cancer with increasing time before the follow-up period began. We found no clear relation between cancer incidence and length of employment. The SRRs were higher for those who became members of the funds in 1977 or later than for those who started earlier: among these women, we found SRRs for all cancers, 1.36; cancer of the stomach, 1.49; cancer of the lung, 1.48; cancer of the cervix, 3.19; and cancer of the bladder, 6.00.
我们调查了1970年至1992年期间冰岛非技术女工的癌症发病率，这些女工参与了两个体力劳动者养老基金。我们发现，在随访期开始前，随着时间的增加，所有癌症的标准化比率（SRRs）都有所上升。我们没有发现癌症发病率与就业时长之间存在明确关系。1977年或之后成为基金成员的人，其标准化比率高于更早加入的人：在这些女性中，我们发现所有癌症的标准化比率为1.36；胃癌为1.49；肺癌为1.48；宫颈癌为3.19；膀胱癌为6.00。
