Rettig B, Horton M
Nebraska Department of Health, Lincoln 68509, USA.
Nebr Med J. 1996 Mar;81(3):63-9.
Data from the Nebraska Cancer Registry indicate that the State's female breast cancer incidence rate did not increase or decrease significantly during the period 1987-1993, although the percentage of in situ diagnoses increased from 8% to 13%. Similarly, breast cancer mortality among Nebraska women has remained relatively constant during the past decade (1985-1994). According to Nebraska's Behavioral Risk Factor Survey, screening mammography rates among Nebraska women have shown striking increases in recent years: in 1994, nearly half (48%) of all women 50 and older reported that they had had a mammogram within the past year, up from 24% in 1988. Nebraska's breast cancer incidence, mortality, and screening rates remain lower than U.S. rates.
内布拉斯加州癌症登记处的数据表明，在1987年至1993年期间，该州女性乳腺癌发病率并未显著上升或下降，尽管原位癌诊断的比例从8%增至13%。同样，在过去十年（1985年至1994年），内布拉斯加州女性的乳腺癌死亡率一直相对稳定。根据内布拉斯加州行为风险因素调查，近年来该州女性乳腺钼靶筛查率显著提高：1994年，所有50岁及以上女性中近一半（48%）报告称在过去一年接受过乳腺钼靶检查，而1988年这一比例为24%。内布拉斯加州的乳腺癌发病率、死亡率和筛查率仍低于美国水平。
