Skip to content

Daily Screen Time Exposure in Dermatology Patients

Evaluation of Daily Screen Time Exposure in Patients Attending a Dermatology Outpatient Clinic: A Cross-Sectional Study

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT07640763
Enrollment
319
Registered
2026-06-11
Start date
2026-01-26
Completion date
2026-05-01
Last updated
2026-06-11

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

Conditions

Dermatologic Diseases, Outpatient Clinics, Hospital

Keywords

dermatology, screen time, smartphone use, digital devices, lifestyle factors, outpatient clinic

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.

Detailed description

All patients who visited the dermatology outpatient clinic of a tertiary university hospital were evaluated for the study. Patients aged over 18 years, attending to dermatology outpatient clinic, able to understand and answer the questions, voluntarily participated by giving informed consent were included. Data was collected using a structured, questionnaire completed by the dermatologist during the outpatient visit. The questionnaire consisted of three main sections: 1. Demographic data: age, sex, date of survey. 2. Clinical diagnosis: Dermatologist diagnosed one or more dermatological disorder during examination including acne vulgaris, atopic dermatitis, seborrheic dermatitis, rosacea, irritant contact dermatitis, viral warts, non-neoplastic melanocytic nevus, urticaria, pigmentation disorders, androgenetic alopecia, acrocordon, pyoderma, abscess, epidermal cyst, telogen effluvium, alopecia areata, etc. 3. Participants reported their average daily screen time over the past 6 months for: smartphone use, computer/tablet use, television viewing. Screen time was categorized as: 0, 0-1, 1-3, 3-5, 5-7, 7-9, 9-11, 11-13, 13-15, 15-17, 17-19, 19-21, 21-23 hours per day. Total daily screen time was calculated by summing up different device usage categories. Minimum and maximum values were summed separately.

Interventions

None listed

Sponsors

Biruni University
Lead SponsorOTHER

Study design

Observational model
COHORT
Time perspective
CROSS_SECTIONAL

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
Yes

Inclusion criteria

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

Exclusion criteria

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

Design outcomes

Primary

MeasureTime frameDescription
Smartphone screen time (hours/day), Computer/tablet screen time (hours/day), Television viewing time (hours/day), Total daily screen timebaseline
Dermatological diagnosisbaselinediagnosed by the dermatologist

Secondary

MeasureTime frameDescription
demographic databaselineAge, Sex

Countries

Turkey (Türkiye)

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Jun 12, 2026