Graduate Faculty of Nutrition, Federal University of Pará, Belém, Pará, Brazil.
Graduate Program of Neuroscience and Behavior, Federal University of Pará, Belém, Pará, Brazil.
Eat Weight Disord. 2021 Aug;26(6):1709-1717. doi: 10.1007/s40519-020-00973-w. Epub 2020 Aug 14.
This research has tested the association between anthropometric profile and eating behavior according to the practice of physical activity in women with more than 24 months after bariatric surgery.
It is a transversal study accomplished with 44 adult women, in which sociodemographic and anthropometric data of eating behavior as well as physical activity practice have been collected.
The average of overweight loss was satisfactory (> 50%), the average of weight regain was of 16.4 ± 11.2%, being the weight regain (kg) statistically lower in the physically active group (p = 0.049). There had been predominance of emotional eating in both groups (active p = 0.025; inactive p = 0.040); significant inverse correlation (β = - 0.286; IC - 0.317; - 0,005; p = 0.044) between food restriction behavior and weight regain (%) depending on postoperative period; and the time of physical activity practice (min) has presented inverse correlation, statistically significant (β = - 0.311; IC - 0.048; - 0,001; p = 0.039) on the weight regain (%) independent of postoperative period.
The physically active participants have presented the lowest weight regain and predominance of emotional eating domain, evidencing the need to model eating behavior and to encourage the practice of physical activity in these patients.
Case-control analytic study.
本研究测试了肥胖症手术后超过 24 个月的女性中，根据身体活动实践，人体测量特征与饮食行为之间的关联。
这是一项横断面研究，共纳入 44 名成年女性，收集了社会人口学和饮食行为的人体测量数据以及身体活动实践情况。
超重减轻的平均水平令人满意（>50%），体重回升的平均水平为 16.4±11.2%，身体活跃组的体重回升（kg）统计上较低（p=0.049）。两组均以情绪性进食为主（活跃组 p=0.025；不活跃组 p=0.040）；根据术后时间，食物限制行为与体重回升（%）之间存在显著的负相关（β=-0.286；IC-0.317；-0.005；p=0.044）；身体活动实践时间（min）与体重回升（%）呈负相关，具有统计学意义（β=-0.311；IC-0.048；-0.001；p=0.039），独立于术后时间。
身体活跃的参与者体重回升最低，且情绪性进食域占主导地位，这表明需要对这些患者的饮食行为进行建模，并鼓励其进行身体活动。
病例对照分析研究。
