Kauraniemi T, Räsänen-Virtanen U, Hakama M
Am J Obstet Gynecol. 1978 Jul 1;131(5):533-8. doi: 10.1016/0002-9378(78)90115-1.
In Finland an organized mass screening program covers the total female population. Based on the material (429,832) from a nationwide mass screening registry it was estimated that the female population not subjected to electrocoagulation of the uterine cervix (362,511) had a sixfold risk of frankly invasive carcinoma, a fourfold risk of carcinoma in situ or dysplasia of high degree, and a twofold risk of dysplasia of low degree as compared with the female population subjected to electrocoagulation of the uterine cervix (67,321). The relative risk of cervical lesion varied by cytologic diagnosis, marital status, and Trichomonas vaginalis.
在芬兰，一项有组织的大规模筛查项目覆盖了全体女性人口。根据全国大规模筛查登记处的资料（429,832例）估计，未接受子宫颈电凝术的女性人群（362,511例）患明显浸润性癌的风险是接受子宫颈电凝术的女性人群（67,321例）的6倍，患原位癌或高度发育异常的风险是其4倍，患低度发育异常的风险是其2倍。宫颈病变的相对风险因细胞学诊断、婚姻状况和阴道毛滴虫而有所不同。
