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首页> 外文期刊>Preventive Medicine: An International Journal Devoted to Practice and Theory >Four-week pedometer-determined activity patterns in normal-weight, overweight and obese adults.
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Four-week pedometer-determined activity patterns in normal-weight, overweight and obese adults.

机译：正常体重，超重和肥胖成年人的四周计步器确定的活动模式。

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OBJECTIVE: To assess pedometer-determined ambulatory activity in normal-weight, overweight and obese UK adults. METHODS: Eighty-six normal-weight (BMI <25 kg/m(2)) (age=34+/-12.1 years), 91 overweight (BMI 25-29.9 kg/m(2)) (age=40.6+/-13.6 years) and 75 obese (BMI >or= 30 kg/m(2)) (age=41.2+/-12.4 years) participants, from the East Midlands, provided 4 weeks of continuous pedometer-determined activity data, during the winter in 2006. Activity levels and patterns were assessed for all three groups. RESULTS: The normal-weight group had a significantly higher mean step count (10247 steps/day) than the overweight (9095 steps/day) and obese (8102 steps/day) participants (p<0.05). No differences in step counts were observed between the overweight and obese groups. A consistent reduction in activity was observed on Sundays in all groups, with this reduction being two-fold greater in the overweight and obese groups (approximately 2000 steps/day) when compared with the normal-weight group (approximately 1000 steps/day). CONCLUSIONS: With the increasing prevalence of obesity in the UK, changes in the activity levels of those at risk are needed. The issuing of pedometers to overweight and obese individuals, with the instruction to increase their ambulatory activity on all days of the week, with particular emphasis on Sunday activity, could be a good starting point in tackling the problem of obesity in the UK.
机译：目的：评估计步器确定的英国正常体重，超重和肥胖成年人的门诊活动。方法：八十六个正常体重（BMI <25 kg / m（2））（年龄= 34 +/- 12.1岁），91体重超重（BMI 25-29.9 kg / m（2））（年龄= 40.6 + / -13.6岁）和75名肥胖（BMI>或= 30 kg / m（2））（年龄= 41.2 +/- 12.4岁）的参与者来自东米德兰兹（East Midlands），在此期间提供了4周连续计步器确定的活动数据2006年冬季。评估了所有三组的活动水平和方式。结果：正常体重组的平均步数（10247步/天）显着高于超重（9095步/天）和肥胖（8102步/天）的参与者（p <0.05）。在超重和肥胖组之间没有观察到步数的差异。在所有星期天，所有组的活动量都持续下降，与正常体重组（每天约1000步）相比，超重和肥胖组（每天约2000步/天）的活动减少了两倍。结论：随着英国肥胖症患病率的上升，需要改变有风险人群的活动水平。向超重和肥胖的人发行计步器，并指示在一周中的所有天都增加他们的非卧床活动，特别强调周日的活动，这可能是解决英国肥胖问题的一个很好的起点。

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