Likewise, the Women's Health Study found no significant effect of the vitamin on total cancer incidence or cancers of the breast, lung or colon, nor any effect on cancer deaths.
同样，妇女健康研究发现，维生素对于癌症的总发病率或乳癌、肺癌和结肠癌都没有任何显著的作用，对于癌症死亡也没有任何影响。
The study also reported that the total cancer incidence was significantly lower among both the fish eaters and the vegetarians compared with meat eaters.
这项研究也报告说，吃鱼的人群和素食者癌症发病率比肉食者的要明显低的多。
1981 - a Los Angeles study found a significant 2-4 times higher incidence of breast cancer among women under 33 years of age who aborted their first baby. (2).
1981年，洛杉矶的一项研究发现，在33岁以前堕过第一胎的妇女患乳腺癌的几率很明显高了2 -4倍。
One breast cancer expert said the new study dovetails with recent trends in breast cancer incidence.
一位乳腺癌专家说，这个新研究结果与最近的乳腺癌发病率趋势吻合。
Cancer incidence was assessed by notification from major local hospitals in the study area and data linkage with population-based cancer registries.
通过研究地区中主要当地医院的通告和与以人群为基础的癌症登记相关的资料估计癌症发病率。
In another study, researchers examined the association between CLA intake from natural sources and breast cancer incidence in a large cohort of initially cancer-free Swedish women for 17.4 y.
在另一个研究中，研究者们在一个大型的初期队列研究中检测了从天然来源中摄入的CLA和乳腺癌发病率之间的关系，研究对象为无癌的瑞典女性，为期17.4年。
Recently, the study about risk factors of pancreatic diseases has been attracted importance to scientists, because the incidence of diabetes and the cancer of pancreas are increasing.
目前有关胰脏病危险因素的研究越来越受到重视，主要是因为与胰脏功能损伤有关的糖尿病和胰腺癌的发病率越来越高。
The current study shows that the incidence of cancer not only dues to the speed of cell proliferation, but also is related to the speed of removing excess cells in tissues.
目前研究表明，肿瘤的发生不仅与细胞增殖速度有关，也与过剩的细胞不能清除到体外直接有关。
Conclusion in this study population, there was a statistically significant inverse relationship between telomere length and both cancer incidence and mortality.
结论在这项研究人群中，端粒长度与癌症发生率和死亡率密切相关。
In addition, the incidence of new cancers increased steadily for these cancer survivors during the 30 years after their leukemia treatment, the study found.
除此之外，研究发现，幸存白血病患者治疗后的30年内新癌症的发病率一直在上升。
He said their study shows that the incidence of diet and the risk of liver cancer related.
他说，他们的研究表明饮食与肝癌的发病风险有关。
Objective: to study the incidence, causes, clinical manifestations, diagnosis, and treatment of postoperative chylothorax for resection of lung cancer.
前言：目的：探讨肺癌术后并发乳糜胸的发生率、病因、临床表现、诊断及治疗。
They looked at consumption patterns of beer, wine and liquor, cancer incidence and genetic screening information for the study participants, who were 35 to 70 years old.
调研了35至70岁人群的饮用啤酒、葡萄酒和白酒模式、癌症的发病率和基因谱信息。
Objective To study the feature of cancer incidence in Wuwei city.
目的：探讨武威市恶性肿瘤发病特征。
Cancer researchers say a study of nearly 3000 women in New York found those who regularly took aspirin had a lower incidence of breast cancer than those who did not take aspirin.
癌症研究人员称，一项开展于纽约，涉及了近3000名妇女的研究表明，定期服用阿斯匹林的妇女乳癌发生率低于不服药者。
One study compared diet and cancer rates in 42 counties. It showed that milk and cheese consumption are strongly correlated to the incidence of testicular cancer among men ages 20 to 39.
一项研究比较了42个国家的饮食和癌症发生率，该研究表明20岁到39岁之间男性发生睾丸癌的机率与牛奶和奶酪食用有着强烈的相关性。
To study the incidence and degree of cancer related fatigue in lung cancer patient.
调查肺癌患者癌因性疲乏的发生率及程度。
In a study involving 2,604 residents of Hisayama, Japan, the researchers examined the association between serum cholesterol level and incidence of gastric cancer.
在一个有2604名日本Hisayama居民参与的研究中，研究人员研究了血清胆固醇水平与胃癌发病的关系。
To study the geographic distribution and tendency for colorectal cancer incidence in Jiashan county and then to offer some clues for the etiological factors of colorectal cancer.
了解嘉善县大肠癌发病的地理分布特征及地理趋势，为研究大肠癌的病因提供一些线索。
Methods A large scale of case-control study was conducted in Chaoshan region of China, which is one of high incidence district of esophageal cancer.
方法在中国食管癌高发区之一潮汕地区进行了一项大型的病例-对照研究。
Objective: to study how to reduce the incidence of breast cancer patients postoperative upper limb disorder.
目的：探讨如何降低乳腺癌术后患侧上肢功能障碍的发生率。
Study selection Prospective cohort and nested case-control studies of dietary fibre or whole grain intake and incidence of colorectal cancer.
膳食纤维或全麦食品摄入量与结直肠癌发病率的前瞻性队列研究和巢式病例对照研究。
Objective To study the incidence of breast cancer and other relative mammary diseases in women.
目的：研究妇女群体乳腺癌发病状况及其有关疾病发病状况。
Objective To study the incidence of breast cancer and other relative mammary diseases in women.
目的：研究妇女群体乳腺癌发病状况及其有关疾病发病状况。
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