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Epidemiological study on scratching duration while asleep and pruritus: a ResearchKit study

Epidemiological study on scratching duration while asleep and pruritus: a ResearchKit study - ResearchKit study on pruritus

Status
Active, not recruiting
Phases
Unknown
Study type
Unknown
Source
JPRN
Registry ID
JPRN-UMIN000026990
Enrollment
1000
Registered
2017-04-13
Start date
2017-04-13
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

no disease-related limitation

Interventions

None listed

Sponsors

Nestle Skin Health
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Those who possess both iPhone and Apple Watch and give informed consent will participate. If the subject is a child or has no capability of giving informed consent, representatives such as family members will give informed consent.

Exclusion criteria

Exclusion criteria: Those who cannot wear Apple Watch during sleep should not participate.

Design outcomes

Primary

MeasureTime frame
Answers to questionnaires and scratching time measured by Apple Watch—

Countries

Japan,Asia(except Japan),North America,South America,Australia,Europe,Africa

Contacts

Public ContactAkihiko IKOMA

Nestle Skin Health SHIELD Asia Pacific

info@nestleskinhealth.com+81-3-5937-3850

Outcome results

None listed

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