A Home Exercise Program (DVD) for Women with Infants and Young Children

适合有婴幼儿的妇女的家庭锻炼计划（DVD）

• 批准号: 7999656
• 负责人: Cheryl Lynn Albright
• 金额: $ 85.65万
• 依托单位: KLEIN BUENDEL, INC.
• 依托单位国家: 美国
• 财政年份: 2008
• 资助国家: 美国
• 起止时间: 2008-01-01 至 2013-08-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/7999656
• 关键词: Aerobic; Age-Months; Body mass index; Cancer Research Center of Hawaii; Child; Chronic Disease; Cognitive; Collection; Development; Discipline; Employment Status; Evaluation; Exercise; Fatigue; Fees; Frequencies; Future; Goals; Health; Health Technology; Health behavior; Home environment; Infant; Instruction; Internet; Learning; Life; Marketing; Measures; Mediator of activation protein; Mothers; Multimedia; Occupations; Online Systems; Parents; Pediatrics; Phase; Phase II Clinical Trials; Physical activity; Physiological; Populations at Risk; Postpartum Period; Problem Solving; Process; Production; Randomized; Recruitment Activity; Reporting; Research; Research Personnel; Risk; Science; Sleep; Small Business Technology Transfer Research; Staging; Stream; Structure; Surveys; Technology; Television; Testing; Time; Toddler; Weather; Weight; Weight Gain; Woman; Work; Workplace; Writing; Yoga; base; career; college; commercialization; design; developmental psychology; fitness; health care service organization; improved; innovation; interactive multimedia; lifestyle factors; meetings; member; movie; new technology; nutrition; phase 1 study; pilates exercise; preference; prevent; primary outcome; programs; prototype; psychosocial; public health relevance; randomized trial; sedentary; social; time use; usability; web site; web-enabled; young adult

DESCRIPTION (provided by applicant): Becoming a mother is a significant transition in a woman's life. This transition can precipitate major changes in health behaviors, like physical activity. Once a woman has a child she is much less likely to participate in regular, moderate to vigorous physical activity compared to women without children. Thus, new mothers are at risk for future weight gain and chronic diseases associated with physical inactivity. Innovative health technology is needed to promote physical activity in this at-risk population of young adult women. This Phase II project will develop and test an interactive web-enabled multimedia program, titled "Choose to Move." Features include the ability to select one to five 10-minute videos demonstrating yoga, aerobics, Pilates, and strengthening exercises for mothers with infants 2 to 8 months of age. Women will select and sequence together videos personalized to their fitness level, preference for exercise type, choice to actively exercise with her baby or alone, and a choice of on-screen activities for toddlers. Exercises with a baby will be tailored to the infant's weight and include interactions that promote cognitive development and mother-child bonding. Choose to Move is designed for viewing on a television taking advantage of new technologies that allow viewers to watch streaming video (including movies) from the internet on a television. The TV can also be connected to the internet via a web-enabled console and controller such as Nintendo's Wii(R). The primary goal of the Choose to Move web-enabled Program is to increase home-based moderate to vigorous physical activity in new mothers. Phase II activities will include: 1) programming the Choose to Move multimedia web enabled program, a recruitment website and online survey; 2) producing 10-minute video segments showing women exercising with or without an infant; 3) conducting iterative usability testing of the features and content of the Program; and, 4) conducting a randomized trial of the efficacy of the Program with 572 new mothers recruited from across the U.S. New mothers will be randomly assigned to receive either the Choose to Move Program or a standard exercise DVD designed for new mothers. The primary outcome will be minutes per week of leisure-time moderate to vigorous physical activity measured at baseline, 4 and 12 .Process evaluation will also determine extent to which the technology is utilized (frequency of use and time per access) over 12 weeks in both conditions. We will investigate whether key demographic (i.e., weight of infant, number of children) physiological (i.e., body mass index), and lifestyle factors (sleep quality, fatigue) act as mediators or moderators of any change in physical activity. The Choose to Move Program will allow Moms to tailor a range of exercise options to meet their needs and those of their children. As their infant grows and progresses through different cognitive and developmental stages the Program can grow with them, allowing the Mom to change her preferences unlike any exercise DVDs currently available on the market. PUBLIC HEALTH RELEVANCE: Women with infants are much less physically active than women with no children, thus, this Phase II STTR project will develop and test an interactive web program optimized for use on Internet connected televisions, titled "Choose to Move" that is designed specifically for women with infants 2-8 months old. Moms will select from a menu of 10-minute exercise videos demonstrating yoga, aerobics, Pilates, and strengthening exercises; and then, they can select and sequence together exercise videos personalized to their fitness level, form of exercise, choice to actively exercise with her baby or alone, and a choice of on-screen animated activities for toddlers. The primary health goal of the Choose to Move Program is to increase home-based moderate to vigorous physical activity in new mothers, and to change their exercise preferences over time as their baby grows; this it is unlike any exercise media currently available on the market.

描述（由申请人提供）：成为一名母亲是一个重要的转变在一个女人的生活。这种转变会促使健康行为发生重大变化，比如体育活动。与没有孩子的女性相比，一旦女性有了孩子，她参加定期、适度到剧烈的体育活动的可能性要小得多。因此，新妈妈们面临着未来体重增加和与缺乏运动相关的慢性疾病的风险。需要创新的卫生技术来促进这一高危青年成年妇女群体的身体活动。这个第二阶段的项目将开发和测试一个名为“选择移动”的交互式网络多媒体程序。功能包括可以选择一到五个10分钟的视频，展示瑜伽、有氧运动、普拉提和加强锻炼，适合2到8个月大的婴儿的母亲。女性将根据自己的健康水平、对运动类型的偏好、与孩子一起或独自积极锻炼的选择，以及为蹒跚学步的孩子选择屏幕上的活动，选择个性化的视频并将其排序。与婴儿的锻炼将根据婴儿的体重进行调整，并包括促进认知发展和母子关系的互动。“选择移动”是专为在电视上观看而设计的，利用新技术，观众可以在电视上观看来自互联网的流媒体视频（包括电影）。电视也可以通过网络控制台和控制器连接到互联网，比如任天堂的Wii(R)。“选择运动”网络项目的主要目标是增加新妈妈在家进行的中度到剧烈的身体活动。第二阶段的活动将包括：1)编写“选择搬家”多媒体网络程序、招聘网站和在线调查；2)制作10分钟的视频片段，展示女性在带孩子或不带孩子的情况下锻炼；3)对项目功能和内容进行迭代可用性测试；4)从美国各地招募572名新妈妈，对该计划的效果进行随机试验。新妈妈将被随机分配接受“选择运动”计划或为新妈妈设计的标准运动DVD。主要结果将是每周休闲时间中度到剧烈体育活动的分钟数，分别在基线、4和12测量。过程评价还将确定在两种情况下12周内技术的利用程度（使用频率和每次访问的时间）。我们将调查关键的人口统计学因素（即婴儿体重、儿童数量）、生理因素（即体重指数）和生活方式因素（睡眠质量、疲劳）是否在身体活动的任何变化中起中介或调节作用。“选择运动”计划将允许妈妈们量身定制一系列的运动选择，以满足她们和孩子的需求。随着婴儿在不同的认知和发展阶段的成长和进步，该程序可以与他们一起成长，允许妈妈改变她的偏好，不像目前市场上任何运动dvd。