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,

缺乏身体活动、代谢功能障碍和几种癌症之间有很强的关联。 观察性研究表明，在癌症生存期的体力活动可以导致显着 改善生活质量、身体功能和无病生存率，包括最多减少40%的 结直肠癌和乳腺癌的复发率和死亡率降低高达50%。相对温和 为了达到这些保护效果，可能需要进行一定量的体力活动，例如步行30分钟 每小时2.5英里。然而，这些研究都没有集中在美洲原住民身上。 癌症幸存者 纳瓦霍人是亚利桑那州和美国最大的美洲原住民群体， 癌症存活率是全国最高的提高纳瓦霍人的癌症存活率， 重要的是，考虑到纳瓦霍人在亚利桑那州的高代表性，代谢的不成比例的负担， 功能障碍，