TY -的AU -理查森,卡罗琳R AU -布朗,贝弗利B非盟-福利,沙龙AU -拨号,凯萨琳年代盟,阴暗的朱莉·C PY - 2005 DA - 2005/11/17 TI -添加增强计步器的可行性反馈为减肥营养咨询乔- J地中海互联网Res SP - e56六世- 7 - 5 KW -肥胖KW -饮食KW -锻炼KW -心血管疾病KW -风险因素KW -互联网AB -背景:以饮食和身体活动为目标的强化干预对减肥有效，但代价昂贵。量身定制的、计算机生成的步数反馈可能为心血管疾病高危人群增加身体活动提供一种密集且负担得起的方式。目的:目的是测试在面对面的营养咨询减肥干预中添加量身定制的、计算机生成的步数反馈的可行性。方法:我们招募了12名参与者，每4人来自三个退伍军人事务部医疗中心。男性11人，女性1人。每个人的体重指数都在30或以上，并且至少有以下心血管疾病的危险因素之一:糖尿病、高血压、高胆固醇血症、肥胖或冠状动脉疾病。参与者在三周内与一名注册营养师进行了四次一对一的咨询。在初始阶段，每个参与者都收到了一个增强型计步器，记录有时间戳的步数数据。在整个干预过程中，参与者每天都佩戴该设备。 At the three follow-up sessions, the dietitian uploaded the computer data, reviewed a Web-based graphical display of step-count feedback, and helped set new walking goals. Results: All 12 participants completed the program (100% attendance). Initial mean weight was 255 lbs (SD = 49 lbs), and weight loss was just over 4 lbs (n = 12, paired t test, P = .004). Mean daily step counts during the first week averaged 6019 steps per day, increasing to an average of 7358 per day after the third week (average increase of 1339 steps per day, or 0.6 miles, or 12 minutes of walking, n = 10, paired t test, P = .04). Conclusions: Enhanced pedometer feedback in conjunction with nutritional counseling is feasible and results in significant weight loss and increased walking among individuals at high risk for cardiovascular disease. SN - 1438-8871 UR - //www.mybigtv.com/2005/5/e56/ UR - https://doi.org/10.2196/jmir.7.5.e56 UR - http://www.ncbi.nlm.nih.gov/pubmed/16403720 DO - 10.2196/jmir.7.5.e56 ID - info:doi/10.2196/jmir.7.5.e56 ER -