Barriers of Physical Activity Adoption and Maintenance

采用和维持身体活动的障碍

• 批准号: 6527822
• 负责人: Beth A Lewis
• 金额: $ 3.83万
• 依托单位: MIRIAM HOSPITAL
• 依托单位国家: 美国
• 财政年份: 2002
• 资助国家: 美国
• 起止时间: 2002-09-10 至
• 项目状态: 未结题
• 来源: https://reporter.nih.gov/project-details/6527822
• 关键词: behavioral /social science research tag; body physical activity; clinical research; education evaluation /planning; health behavior; health education; human subject; motivation; postdoctoral investigator; questionnaires; telemedicine; therapy compliance

Sixty percent of Americans do not engage in regular physical activity. Given the importance of physical activity on health (USDHHS, 1996), there is a need to develop effective physical activity interventions and to address barriers that interfere with participation in physical activity. The present study will examine how barriers to physical activity influence the effects of print and telephone interventions on the adoption and maintenance of physical activity. The present study examines barriers to physical activity behavior by administering questionnaires to participants in a NIH-funded study (i.e., Project STRIDE), which compares the efficacy of the following three groups: 1) telephone-based motivationally-tailored individualized feedback; 2) print-based motivationally-tailored individualized feedback; and 3) health/wellness control group (receive full intervention after 12 months as controls). Thirty-two participants completing Project STRIDE will participate in focus groups addressing physical activity barriers. Based on the information obtained from the questionnaires and focus groups, a questionnaire that examines various types of physical activity barriers will be developed. The reliability and validity of the barriers questionnaire will be examined by administering the questionnaire to 100 individuals not participating in project STRIDE. Recent studies indicate that individually tailored interventions are effective for increasing physical activity; however, there is a need for a brief questionnaire that would allow researchers and clinicians to individualize interventions based on self-reported barriers. The present study would enable future studies to test the efficacy of interventions tailored to physical activity barriers.

百分之六十的美国人不进行定期的体育活动。鉴于身体活动对健康的重要性（USDHHS，1996），有必要制定有效的身体活动干预措施并解决干扰参与身体活动的障碍。本研究将研究身体活动的障碍如何影响印刷和电话干预对身体活动的采用和维持的影响。本研究通过向 NIH 资助的研究（即 STRIDE 项目）的参与者进行问卷调查来检查身体活动行为的障碍，该研究比较了以下三组的效果：1）基于电话的动机定制的个性化反馈； 2）基于印刷品的动机定制的个性化反馈； 3) 健康/保健对照组（12 个月后接受全面干预作为对照）。完成 STRIDE 项目的 32 名参与者将参加解决身体活动障碍的焦点小组。根据从调查问卷和焦点小组获得的信息，将制定一份调查各种类型的身体活动障碍的调查问卷。障碍问卷的可靠性和有效性将通过对 100 名未参与 STRIDE 项目的个人进行问卷调查来检验。最近的研究表明，个性化的干预措施对于增加体力活动是有效的；然而，需要一份简短的调查问卷，使研究人员和临床医生能够根据自我报告的障碍采取个性化干预措施。本研究将使未来的研究能够测试针对身体活动障碍的干预措施的有效性。

项目成果

Tandem function of nucleotide binding domains confers competence to sulfonylurea receptor in gating ATP-sensitive K+ channels.

核苷酸结合域的串联功能赋予磺酰脲受体门控 ATP 敏感 K 通道的能力。

• DOI: 10.1074/jbc.m109452200
• 发表时间: 2002
• 期刊: The Journal of biological chemistry
• 作者: Zingman,LeonidV;Hodgson,DeniceM;Bienengraeber,Martin;Karger,AmyB;Kathmann,EvaC;Alekseev,AlexeyE;Terzic,Andre
• 通讯作者: Terzic,Andre