NCT07640763

Brief Summary

The aim of this study is to determine the daily screen time (smartphone, computer/tablet and television) of all patients who visited a tertiary dermatology outpatient clinic within a specific period and to evaluate differences in screen time duration among various dermatological diagnoses, to assess whether higher screen time exposure is associated with specific dermatological conditions.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
319

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Jan 2026

Shorter than P25 for all trials

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

January 26, 2026

Completed
2 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

March 31, 2026

Completed
1 month until next milestone

Study Completion

Last participant's last visit for all outcomes

May 1, 2026

Completed
14 days until next milestone

First Submitted

Initial submission to the registry

May 15, 2026

Completed
27 days until next milestone

First Posted

Study publicly available on registry

June 11, 2026

Completed
Last Updated

June 11, 2026

Status Verified

May 1, 2026

Enrollment Period

2 months

First QC Date

May 15, 2026

Last Update Submit

June 8, 2026

Conditions

Dermatologic DiseasesOutpatient Clinics, Hospital

Keywords

dermatologyscreen timesmartphone usedigital deviceslifestyle factorsoutpatient clinic

Outcome Measures

Primary Outcomes (2)

  • Smartphone screen time (hours/day), Computer/tablet screen time (hours/day), Television viewing time (hours/day), Total daily screen time

    baseline

  • Dermatological diagnosis

    diagnosed by the dermatologist

    baseline

Secondary Outcomes (1)

  • demographic data

    baseline

Study Arms (1)

dermatology outpatients

It is expected to provide descriptive data on screen time exposure among dermatology outpatients and identify potential associations between screen usage patterns and dermatological diagnoses

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

All patients who visited the dermatology outpatient clinic of a tertiary university hospital were evaluated for the study.

You may qualify if:

  • Patients aged ≥18 years
  • Patients attending the dermatology outpatient clinic
  • Ability to understand and answer the questions
  • Voluntary participation with informed consent

You may not qualify if:

  • Patients younger than 18 years
  • Patients with cognitive impairment preventing questionnaire completion
  • Incomplete data

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Biruni University Hospital

Küçükçekmece, Istanbul, Turkey (Türkiye)

Location

MeSH Terms

Conditions

Skin Diseases

Condition Hierarchy (Ancestors)

Skin and Connective Tissue Diseases

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
CROSS SECTIONAL
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

May 15, 2026

First Posted

June 11, 2026

Study Start

January 26, 2026

Primary Completion

March 31, 2026

Study Completion

May 1, 2026

Last Updated

June 11, 2026

Record last verified: 2026-05

Data Sharing

IPD Sharing
Will not share

Locations

TU(1)