Effectiveness of Visitor Restrictions in Preventing COVID-19 Cluster Outbreaks

Effectiveness of Visitor Restrictions in Preventing COVID-19 Cluster Outbreaks - EVR for COVID-19

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000057451

Enrollment

Registered

2025-04-01

Start date

2025-04-01

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

Cluster outbreaks of COVID-19

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: JADECOM-affiliated geriatric health services facility, rehabilitation ward, comprehensive community care ward, convalescent ward, and nursing care medical institution.

Exclusion criteria

Exclusion criteria: N/A

Design outcomes

Primary

Measure	Time frame
Frequency of COVID-19 Cluster Outbreaks Among Hospitalized Patients/Facility Residents According to Visitation Restriction Levels (Time Restrictions, Number Restrictions, Meal Restrictions)	—

Countries

Japan

Contacts

Public ContactTakahiro Mochizuki

JADECOM Institute of community medicine

takahirom@jadecom.jp+81-3-5212-9152

Outcome results