胃内球囊治疗引起的体力活动实际变化及其与认知功能改善的关系：初步发现。
Real Life Changes in Physical Activity Due to Intragastric Balloon Therapy and Their Relationship to Improving Cognitive Functions: Preliminary Findings.
机构信息
Department of Nutrition and Obesity, Military Institute of Aviation Medicine, 54/56 Krasinskiego str, 01-755, Warsaw, Poland.
Department of Surgery, Military Institute of Aviation Medicine, 54/56 Krasinskiego str, 01-755, Warsaw, Poland.
出版信息
Obes Surg. 2020 Jul;30(7):2821-2825. doi: 10.1007/s11695-020-04440-4.
BACKGROUND
We evaluated if the intragastric balloon (IGB) treatment leads to the increase in physical activity (PA) and whether they are related to cognitive improvements.
METHODS
Fourteen morbidly obese patients (151 ± 24 kg, BMI = 51.8 ± 6.5, 107 ± 26% excess weight, 43.3 ± 10.6 years) underwent 6-day-long, uninterrupted evaluations of PA 1 month before IGB insertion and 1 month after its removal.
RESULTS
Active energy expenditure and physical activity duration increased by more than 80% (p < 0.001) whereas the number of steps per day by 20% (p = 0.016). There was a pattern of relationships between cognitive improvements and increases in PA (p < 0.05). In particular, working memory improvements correlated with the increase in time spent on light physical activities (r = 0.673, p = 0.004).
CONCLUSION
The relationships suggest that an increase in physical activity mediates cognitive improvements in bariatric patients.
背景
我们评估胃内球囊（IGB）治疗是否会导致身体活动（PA）增加，以及它们是否与认知改善相关。
方法
14 名病态肥胖患者（151±24kg，BMI=51.8±6.5，超重 107±26%，43.3±10.6 岁）在 IGB 插入前 1 个月和取出后 1 个月进行了为期 6 天的不间断 PA 评估。
结果
主动能量消耗和身体活动持续时间增加了 80%以上（p<0.001），而每天的步数增加了 20%（p=0.016）。认知改善与 PA 增加之间存在一定的关系模式（p<0.05）。特别是，工作记忆的改善与轻体力活动时间的增加呈正相关（r=0.673，p=0.004）。
结论
这些关系表明，身体活动的增加介导了肥胖患者的认知改善。
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