| 作者 | 关阳一（千叶大学）、关泽洋一（高级研究员）、清水荣司（千叶大学） |
|---|---|
| 发表日期/编号 | 2026年3月 26-J-017 |
| 研究课题 | 探讨未来医疗卫生政策的基础性研究 |
| 下载/链接 |
概要
Background: Many workers fail to seek medical care or treatment despite experiencing significant anxiety. Such anxiety reduces individual well being and may lower labor productivity, creating economic losses. Easily accessible interventions that reduce anxiety are urgently needed.
Intervention: We conducted a randomized controlled trial among workers with high GAD 7 scores to examine whether a web based psychoeducation program using a cognitive behavioral change approach reduces worry. The intervention included relaxation through breathing and imagery, attention training, a “three good things” exercise, and problem solving, delivered weekly for four weeks. The control group also recorded the time and weather online on a weekly basis. Outcomes included PSWQ (primary) and PHQ 9, GAD 7, and WHO HPQ (secondary).
Results: Of 516 eligible participants, 355 were analyzed. The intervention group showed significantly greater improvement in PSWQ at week 4, with effects maintained at week 8. No significant differences were found for secondary outcomes.
Conclusion: A brief four week web based psychoeducation program may effectively reduce anxiety among workers who suffer from anxiety.