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Chinese Journal of Obesity and Metabolic Diseases(Electronic Edition) ›› 2023, Vol. 09 ›› Issue (01): 17-21. doi: 10.3877/cma.j.issn.2095-9605.2023.01.004

• Article • Previous Articles     Next Articles

Construction and application of informatized weight management mode for patients undergoing bariatric and metabolism sugery based on ecological momentary assessment

Ningli Yang, Hongxia Hua, Rui Lin, Hui Liang()   

  1. Department of Bariatric and Metabolic Surgery, the First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China
  • Received:2022-12-12 Online:2023-02-28 Published:2023-06-13
  • Contact: Hui Liang

Abstract:

Objective

To construct and apply the informatized weight management mode for patients undergoing bariatric and metabolism sugery based on ecological momentary assessment.

Methods

Using the convenient sampling method, a total of 150 patients who underwent bariatric and metabolism surgery in the First Affiliated Hospital of Nanjing Medical University from July 2019 to October 2020 were selected as the research objects. According to the random number table method, they were randomly divided into the intervention group and the control group, with 75 cases in each group. The weight-loss outcomes, eating behavior, exercise behavior and complication rate were compared between the two groups.

Results

There were significant differences in body mass index (t=2.439, P=0.016), excess weight loss percentage (t=1.991, P=0.048), body fat mass percentage (t=2.777, P=0.006), anemia cases (χ2=4.641, P=0.036), and vitamin D deficiency cases (χ2=4.891, P=0.031) between the two groups (P<0.05).

Conclusions

Our study found the informatized weight management mode for patients undergoing bariatric and metabolism sugerybased on ecological momentary assessment can improve weight-loss outcomes andeatingbehavior, also reduce the incidence of anemia and vitamin D deficiency.

Key words: Bariatric metabolism sugery, Postoperative follow-up, Informatized weight management mode, Design, Application

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