Berthier F, Grosclaude P, Bocquet H, Faliu B, Cayla F, Machelard-Roumagnac M
Laboratoire d'Epidémiologie et de Sante Publique, Faculté de Médecine,Toulouse, France.
Br J Cancer. 1997;75(3):445-7. doi: 10.1038/bjc.1997.74.
Data on self-reported cancer by a sample of 3349 elderly persons in the south-west of France were validated against registry data in the same region: only 21% of the persons on the cancer registry reported occurrence of cancer. Breast cancer was found to be most frequently accurately reported.
法国西南部3349名老年人的自我报告癌症数据与该地区的登记数据进行了验证:癌症登记册上只有21%的人报告患了癌症。结果发现乳腺癌的报告准确率最高。