Markovic-Denic L, Jankovic S, Marinkovic J, Radovanovic Z
Institute of Epidemiology, Faculty of Medicine, Belgrade, Yugoslavia.
Neoplasma. 1995;42(2):79-81.
A case-control study of 130 patients with chronic lymphocytic leukemia (CLL) and 130 controls matched with respect to sex, age (2 years), type of residence (urban-rural) and area of residence (according to the national per capita income) was carried out. Conditional logistic regression analysis showed that, apart of four risk factors already described in the literature (work in a hazardous industry, hair dye use, family history of leukemia and exposure to electromagnetic radiation), brick mortar exposure was also significantly related to CLL.
开展了一项病例对照研究，纳入130例慢性淋巴细胞白血病（CLL）患者，并选取130名对照，这些对照在性别、年龄（相差2岁）、居住类型（城乡）和居住地区（根据国家人均收入）方面进行了匹配。条件逻辑回归分析表明，除了文献中已描述的四个风险因素（从事危险行业、使用染发剂、白血病家族史和接触电磁辐射）外，接触砖灰浆也与慢性淋巴细胞白血病显著相关。
