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BRAF somatic mutation contributes to intrinsic epileptogenicity in pediatric brain tumors
Koh, Hyun Yong,Kim, Se Hoon,Jang, Jaeson,Kim, Hyungguk,Han, Sungwook,Lim, Jae Seok,Son, Geurim,Choi, Junjeong,Park, Byung Ouk,Do Heo, Won,Han, Jinju,Lee, Hyunjoo Jenny,Lee, Daeyoup,Kang, Hoon-Chul,Sho Nature Publishing Group 2018 Nature medicine Vol. No.
Duckhee Chae,Keiko Asami,Jaeson Kim,Kukhyeon Kim,Jeeheon Ryu 한국간호과학회 2021 한국간호과학회 학술대회 Vol.2021 No.10
Aims: There is a higher prevalence of depression and lack of exercise in midlife immigrant women than in native women. Virtual reality videos can provide emotional well-being and activity trackers that can facilitate physical activity. However, no combined intervention has targeted midlife immigrant women. The purpose of this pilot test is to assess the feasibility, acceptability, and preliminary efficacy of home-based intervention with virtual reality and Fitbit activity trackers. Methods: One group pre- and post-test design was used. Participants were 11 community-dwelling midlife immigrant women in South Korea. The 4-week home-based intervention consisted of a wearable activity tracker and 360-degree nature videos in virtual reality. Participants were taken through an orientation and provided with brochures on the proper use of virtual reality headsets (Oculus Go) and activity monitors (Fitbit charge 3). During the intervention period, participants were instructed to practice the intervention at their home for 35-40 minutes (5-10 minutes of virtual videos and 30 minutes of walking) every day, at least 5 days per week. Feasibility was assessed by examining participant retention, while acceptability was assessed using a 5-point scale of satisfaction. Physical activity, mood, depression, self-efficacy, and body composition were compared before and after intervention. To evaluate the difference between the baseline and 4 weeks after, paired t tests were conducted. Results: Participant retention was 91.7%. Participants had significant improvements in activity hours (t=-5.23, p<.001) and negative affect (t=2.82, p=.018). There were no statistically significant differences in body composition, depression, positive affect, and self-efficacy. Furthermore, most participants (90.9%) answered “satisfied” or “very satisfied” with the intervention. Conclusions: Home-based intervention delivered through virtual reality videos and Fitbit activity trackers seems feasible and has preliminary efficacy in improving mood and physical activity. Further research is warranted to evaluate the effectiveness in a more rigorous randomized controlled trial.