Weiss W, Benarde M A
Am J Public Health. 1983 Dec;73(12):1403-4. doi: 10.2105/ajph.73.12.1403.
Temporal trends in US cigarette smoking prevalence rates 1920 to 1978, were related to temporal trends in US pancreatic cancer mortality rates in both sexes. In males, the rise and fall in smoking prevalence was followed by a rise and recent fall in cancer rates. In females, the later rise in smoking prevalence has been accompanied by a rise in cancer rate, and a recent slight decline in smoking rate has been associated with a slowing of the rise in cancer rate.
1920年至1978年美国吸烟流行率的时间趋势,与美国男女胰腺癌死亡率的时间趋势相关。在男性中,吸烟流行率的上升和下降之后,癌症发病率随之上升,最近又有所下降。在女性中,吸烟流行率后来的上升伴随着癌症发病率的上升,而最近吸烟率的轻微下降与癌症发病率上升的放缓有关。