...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Preventive Medicine: An International Journal Devoted to Practice and Theory >Targeting physical activity interventions for adults: When should intervention occur?
【24h】

Targeting physical activity interventions for adults: When should intervention occur?

机译：针对成人的身体活动干预：什么时候发生干预？

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Understanding demographic differences in transitions across physical activity (PA) levels is important for informing PA-promoting interventions, yet few studies have examined these transitions in contemporary multi-ethnic adult populations. We estimated age-, race/ethnicity-, and sex-specific 1-year net transition probabilities (NTPs) for National Health and Nutrition Examination Survey (2007-2012, n = 11,556) and Hispanic Community Health Study/Study of Latinos (2008-2011, n = 15,585) adult participants using novel Markovtype state transition models developed for cross-sectional data. Among populations with ideal PA (>= 150 min/week; ranging from 56% (non-Hispanic black females) to 88% (non-Hispanic white males) at age 20), NTPs to intermediate PA (> 0-< 149 min/week) generally increased with age, particularly for non-Hispanic black females for whom a net 0.0% (95% confidence interval (CI): 0.0, 0.2) transitioned from ideal to intermediate PA at age 20; by age 70, the NTP rose to 3.6% (95% CI: 2.3, 4.8). Heterogeneity in intermediate to poor (0 min/week) PA NTPs also was observed, with NTPs peaking at age 20 for Hispanic/Latino males and females [age 20 NTP = 3.7% (95% CI: 2.0, 5.5) for females and 5.0% (1.2, 8.7) for males], but increasing throughout adulthood for non-Hispanic blacks and whites [e.g. age 70 NTP = 7.8% (95% CI: 6.1, 9.6%) for black females and 8.1% (4.7, 11.6) for black males]. Demographic differences in PA net transitions across adulthood justify further development of tailored interventions. However, innovative efforts may be required for populations in which large proportions have already transitioned from ideal PA by early adulthood. (C) 2017 Elsevier Inc. All rights reserved.
机译：了解身体活动过渡的人口统计差异（PA）水平对于告知PA促进干预措施非常重要，但很少有研究已经审查了当代多民族成年人口中的这些过渡。我们估计了国家健康和营养考试调查（2007-2012，N = 11,556）和西班牙裔社区卫生研究/拉丁裔社区卫生学习/学习（2008年-2011，n = 15,585）成人参与者使用新颖的Markovtype状态转换模型开发用于截面数据。在具有理想PA的种群（> = 150分钟/周;从56％（非西班牙裔黑人女性）到88％（非西班牙裔白人男性）在20岁时，NTPS中间PA（> 0- <149分钟） /周）通常随着年龄的增长而增加，特别是对于净0.0％（95％置信区间（CI）：0.0,0.2）的非西班牙裔黑人女性从理想到20岁时转变为20％; 70年代，NTP上升至3.6％（95％CI：2.3,4.8）。中间体对贫差（0min /周）的异质性也观察到PA NTPS，NTPS达到20岁的西班牙/拉丁裔男性和女性的达到峰值，女性为女性和5.0岁（95％CI：2.0,5.5）雄性的％（1.2,8.7）]，但在整个非西班牙裔黑人和白人的成年期间增加[例如黑色女性70岁的NTP = 7.8％（95％CI：6.1,9.6％），黑色男性为8.1％（4.7,11.6）]。跨越成年期禁止净转型的人口差异是正确发展定制干预措施。然而，可能需要创新的努力，其中大量比例已经从成年早期从理想的PA转变。 （c）2017年Elsevier Inc.保留所有权利。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号