Purpose
This study aimed to examine the effect of pre-operative information by audiovisual media on patients before bariatric surgery.
Methods
This study was conducted from July 4 to October 25, 2019 at Busan city in South Korea. Non-equivalent control groups with quasi-experimental design were used. A total of 24 patients were assigned to the experiment group (n=12) and the control group (n=12). Experimental tools provided information using audiovisual media, including a seven-step introduction of video contents. After that, the investigator used a Universal Serial Bus (USB) to transmit the "Obesity Escape" program to the electronic devices (smartphones, laptops, etc.) belonging to the patient or guardian, and then provided a self-learning checklist. The subjects self-learned through reviewing the items in the checklist at least three times each day at home for a total of two weeks until the day of re-admission until discharge. The investigator provided encouragement and counseling by phone once a week (every Friday).
Results
There were significant differences between the two groups in the preoperative self-care (p<.001) and preoperative self-efficacy (p=.001), and preoperative state anxiety (p=.036).
Conclusion
The results of this study suggest that the use of audiovisual media can be actively used in the nursing practice field to increase preoperative self-care and preoperative self-efficacy and reduce preoperative state anxiety in patients before bariatric surgery.

Citations

• eHealth Intervention via LINE® Social Media as an Adjunct for Postoperative Care After Bariatric-Metabolic Surgery: Single Institution Experience
  Ya-Wei Huang, Kuo-Feng Hsu, Ting-Wei Chang, Chih-Kun Huang, Hui-Yu Chuang, Chieh-Hao Lai, Po-Chih Chang
  Obesity Surgery.2023; 33(3): 860.     CrossRef
• Weight Loss Experience of Highly Obese Young Adult Who Underwent Bariatric Surgery
  Hoim Lee, Hyoju Jeong, Suhye Kwon
  Journal of Korean Academy of Nursing.2023; 53(2): 260.     CrossRef
• Are eHealth interventions for adults who are scheduled for or have undergone bariatric surgery as effective as usual care? A systematic review
  Charlene Wright, Rumbidzai N. Mutsekwa, Kyra Hamilton, Katrina L. Campbell, Jaimon Kelly
  Surgery for Obesity and Related Diseases.2021; 17(12): 2065.     CrossRef