Earticle

초록

영어

Objectives: This study systematically evaluated the effectiveness of school-based interventions in reducing internet gaming disorder (IGD) severity among adolescents. Methods: A systematic review and meta-analysis were conducted, searching international databases (MEDLINE, Embase, PsycINFO, Cochrane CENTRAL, CINAHL), and Korean databases (DBpia, KCI, RISS, KIST) for studies published before May 2024. Nine quasi-experimental studies with 764 participants were included. Effect sizes were calculated using a random-effects model (Hedges’s g) with 95% confidence intervals (CIs) and heterogeneity statistics (I2). Subgroup analyses examined intervention type, duration, session, and participant characteristics. Risk of bias was assessed using the ROBINS-I tool. Results: Meta-analysis revealed a significant reduction in IGD severity (Hedges’s g=-1.171, 95% CI [-1.673, -0.669]) with high heterogeneity (I2=87.48%). Educational interventions were more effective than physical activity-based programs (Hedges’s g=-1.289 vs. -0.775). Interventions led by psychologists showed greater effectiveness than those led by teachers (Hedges’s g=-1.581 vs. -0.884). Short-term interventions (<3 months) with at least 10 sessions and durations of ≥1 hour demonstrated the highest efficacy. The higher the boy-to-girl ratio and primary school students responded more positively than other groups. Heterogeneity was attributed to variability in study designs and participants demographics. Conclusion: School-based interventions significantly reduce IGD severity among adolescents, particularly when tailored to developmental and demographic needs. Teacher-led and psychologist-led interventions were the most effective, highlighting the importance of design and delivery. Future studies should adopt standardized evaluation tools, include randomized controlled trials, and implement long-term follow-ups to strengthen evidence. Additionally, incorporating family support and tailored IGD strategies may enhance interventions successful in school settings. This study systematically evaluated the effectiveness of school-based interventions in reducing internet gaming disorder (IGD) severity among adolescents.

목차

Ⅰ. 서론
Ⅱ. 연구방법
A. 연구 설계와 목적
B. 문헌 검색 및 선정 절차
C. 데이터 추출 및 분석
Ⅲ. 연구결과
A. 연구 문헌의 전반적 특성
B. 연구 설계 및 중재 특성
C. 평가 도구의 다양성
D. 비뚤림 위험 평가
E. 학교 기반 IGD 예방 프로그램의 효과 크기
F. 민감도 및 출판 편향 분석
G. 하위군 분석 결과
Ⅳ. 논의
Ⅴ. 결론
참고문헌

키워드

저자

• 옥찬명 [ Chan-Myung Ock | 이화여자대학교 일반대학원 융합보건학과/신성대학교 ]
• 이형석 [ Hyung-Suk Lee | 연세대학교 SWDH융합대학 치위생학과/연세대학교 치과대학 예방치과학교실 ]
• 김혜경 [ Hyekyung Kim | 이화여자대학교 신산업융합대학 융합보건학과 ] 교신저자

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  알코올과 건강행동연구 [Alcohol and Health Behavior Research]

• 간기

  반년간

• pISSN

  2636-0543

• 수록기간

  2000~2025

• 등재여부

  KCI 등재

• 십진분류

  KDC 334 DDC 361