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Effect of Internet-delivered psychoeducation program named "Imacoco-care" on improving psychological distress among workers under COVID-19 infection

Effect of Internet-delivered psychoeducation program named "Imacoco-care" on improving psychological distress among workers under COVID-19 infection: a randomized controlled trial - Effect of "Imacoco-care" on psychological distress under COVID-19 infection

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000042556
Enrollment
1000
Registered
2020-12-01
Start date
2020-12-05
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Psychological distress, Fear about COVID-19 infection

Interventions

Internet-delivered psychoeducational program for managing stress under spreading COVID-19 infection will be provided. treatment-as-usual

Sponsors

Department of Mental Health, Graduate School of Medicine The University of Tokyo
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1) Adults 2) Full-time employee

Exclusion criteria

Exclusion criteria: 1) Having 15 sick leave days or more during the past 3 months. 2) Having consultations with mental health professionals during the past a months. 3) having watched this intervention program in the past.

Design outcomes

Primary

MeasureTime frame
Psychological distress (K6) Fear about COVID-19 (Fear of COVID-19 Scale)—

Secondary

MeasureTime frame
Depressive symptoms (PHQ-9) Non-specific anxiety symptoms (GAD-7) Work engagement (UWES) Work performance (HPQ) Well-being (TOMH well-being 24 scale) The Japanese version of the Insomnia Severity Index (ISI-J) Basic lifestyle (smoking, drinking, exercise) Communication (the number of people directly communicated with)—

Countries

Japan

Contacts

Public ContactKotaro Imamura

The University of Tokyo Department of mental health

kouima-tky@umin.ac.jp03-5841-3612

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026