SOCIAL EPIDEMIOLOGY OF CANCER

这是一个相互依存，相互加强的项目计划， 癌症流行病学 我们计划对大量的 已经收集的数据和收集新的数据，使用病例对照和 前瞻性研究设计。 饮食将是一个主要的焦点，但我们也将 研究假设与所有流行病学相关的其他因素 感兴趣的网站。 项目1将分析已经收集的数据， 一项对伊利、尼亚加拉和门罗县的病例对照研究， 和其他因素在胃癌、食管癌和喉癌中的作用。 计划2 将从同一个县收集数据，用于癌症的研究。 子宫颈、乳腺、卵巢、子宫内膜、前列腺和胰腺。 血清学 对营养素和病毒抗体的研究将作为 这一调查。 项目3将研究癌症的发病率， 在1980年的一项研究中， 纽约州的58,000名居民。

This is a program of interdependent, mutually-reinforcing projects in the epidemiology of cancer. We plan to conduct analyses of substantial sets of data already collected and to collect new data, using both case-control and prospective study designs. Diet will be a prime focus, but we will also study other factors hypothesized to be related to the epidemiology of all the sites of interest. Project 1 will analyze data already collected from a case-control study of Erie, Niagara and Monroe Counties, examining diet and other factors in gastric, esophageal and laryngeal cancer. Project 2 will gather data from the same counties for studies of cancer of the cervix, breast, ovary, endometrium, prostate and pancreas. Serological studies of nutrients and antibodies to viruses will be carried out as part of this inquiry. Project 3 will study the incidence of cancer at many sites among individuals who exhibited various dietary patterns in 1980 in a cohort of 58,000 residents of New York State.