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首页> 外文期刊>American Journal of Cancer Prevention >Meeting or Exceeding Physical Activity Guidelines is Associated with Reduced Risk for Cancer in Mexican-Americans
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Meeting or Exceeding Physical Activity Guidelines is Associated with Reduced Risk for Cancer in Mexican-Americans

机译：达到或超过体育锻炼准则与墨西哥裔美国人罹患癌症的风险降低相关

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Background: Epidemiologic studies have shown that inadequate physical activity was associated with cancers in whites and other ethnic groups, but in Mexican-Americans data are limited. This study aimed to measure the association between physical activity and reported cancer risk in Mexican-Americans. Methods: Participants were drawn from the Cameron County Hispanic Cohort (n=3,391), a randomly selected Mexican-American cohort in Texas on the US-Mexico border. Physical activity was assessed using the International Physical Activity Questionnaire. Cancer was self-reported by the participants as being told by a health care provider that they had cancer. Results: Ninety-nine participants of the cohort (2.94%) reported a diagnosis of cancer. Compared to participants who did not meet US physical activity guidelines, subjects who met physical activity guidelines of 150 moderate and vigorous minutes per week (≥ 600 METs) reduced their risk for cancer by 87% (OR=0.13; 95% CI: 0.03-0.54), and subjects with total minutes per week of moderate and vigorous/strenuous activity greater than 745 METs decreased cancer risk by 86% [odds ratio (OR)=0.14; 95% confidence interval (CI): 0.03-0.60] comparing with their counterparts, after adjusting for age, gender, body mass index, smoking and alcohol drinking status, education and total portions of fruit and vegetable intake. Conclusions: Meeting or exceeding recommended levels of moderate and vigorous physical activity was associated with a significantly reduced risk of reporting cancer by Mexican-Americans. Meeting or exceeding recommended levels of physical activity appears to be an effective target for cancer prevention and control among Mexican-Americans independent of BMI and other factors.
机译：背景：流行病学研究表明，体育活动不足与白人和其他种族的癌症有关，但墨西哥裔美国人的数据有限。这项研究旨在衡量墨西哥裔美国人从事体育活动与报告的癌症风险之间的关联。方法：参与者来自卡梅伦县西班牙裔队列（n = 3,391），该队列是在美国-墨西哥边境的德克萨斯州随机选择的墨西哥裔美国人队列。使用国际体育锻炼问卷对体育锻炼进行了评估。参加者自我报告癌症，据医疗保健提供者告知他们患有癌症。结果：该队列的99名参与者（2.94％）报告诊断为癌症。与不符合美国体育锻炼指南的参与者相比，符合每周150次中度和剧烈运动时间（≥600 METs）的体育锻炼指南的受试者将患癌症的风险降低了87％（OR = 0.13; 95％CI：0.03- 0.54），且每周中度和剧烈/剧烈活动的总分钟数大于745 METs的受试者将癌症风险降低86％[几率（OR）= 0.14;在校正了年龄，性别，体重指数，吸烟和饮酒状况，教育程度以及水果和蔬菜摄入总量之后，与同龄人相比，“ 95％置信区间（CI）：0.03-0.60]”。结论：达到或超过推荐的中等强度和剧烈运动水平与墨西哥裔美国人报告癌症的风险显着降低有关。达到或超过建议的体育锻炼水平似乎是墨西哥裔美国人中独立于BMI和其他因素的癌症预防和控制的有效目标。

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