Physical activity and cancer among Native American cancer survivors

美洲原住民癌症幸存者的体力活动与癌症

• 批准号: 8823200
• 负责人: MARGARET M BRIEHL
• 金额: $ 11.88万
• 依托单位: UNIVERSITY OF ARIZONA
• 依托单位国家: 美国
• 财政年份: 2009
• 资助国家: 美国
• 起止时间: 2009-09-28 至 2019-08-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/8823200
• 关键词: Adherence; Aerobic; Arizona; Cancer Survivor; Cancer Survivorship; Colorectal Cancer; Country; Development; Disease-Free Survival; Effectiveness; Focus Groups; Functional disorder; Habits; Hour; Individual; Intervention; Interview; Lead; Malignant Neoplasms; Measures; Metabolic; Native Americans; Navajo; Observational Study; Participant; Phase; Physical Fitness; Physical Function; Physical activity; Program Development; Quality of life; Recurrence; Survival Rate; Walking; base; cancer prevention; improved; malignant breast neoplasm; mortality; preference; primary outcome; satisfaction

There is a strong association between physical inactivity, metabolic dysfunction and several cancers. Observational studies have demonstrated that physical activity in cancer survivorship can lead to significantly improved quality of life, physical function, and disease free survival, including up to 40% reduction in recurrence and up to 50% reduction in mortality of colorectal and breast cancer. Relatively moderate amounts of physical activity may be needed to achieve these protective benefits, such as walking 30 minutes per day at about 2.5 miles per hour. None of these studies, however, were focused on Native American cancer survivors. Navajo are the largest group of Native Americans in Arizona and the U.S. and have the poorest 5-year cancer survival rate of any group in the country. Improving cancer survivorship among the Navajo is important given the high representation of Navajo in Arizona, the disproportionate burden of metabolic dysfunction,

身体不活跃，代谢功能障碍与几种癌症之间存在很强的联系。 观察性研究表明，癌症生存的体育活动可能会导致显着 改善了生活质量，身体机能和无疾病生存，包括降低40％ 复发性，结直肠癌和乳腺癌死亡率降低了50％。相对中等 可能需要进行大量的体育锻炼以实现这些保护效益，例如步行30分钟 每天每天约2.5英里。但是，这些研究都没有集中在美洲原住民上 癌症幸存者。 纳瓦霍（Navajo）是亚利桑那州和美国最大的美洲原住民群体 该国任何群体的癌症存活率。改善纳瓦霍人的癌症幸存者是 考虑到亚利桑那州纳瓦霍人的高度代表，代谢负担不成比例 功能障碍，