Correlation Between Objective Skin Pigment Measurement and Fitzpatrick Skin Type
NCT ID: NCT06144541
Last Updated: 2023-11-28
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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RECRUITING
500 participants
OBSERVATIONAL
2023-11-21
2024-05-31
Brief Summary
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Detailed Description
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The Fitzpatrick scale encompasses six gradings, from I to VI. However, this does not include all skin tones, as there are significantly more not encompassed within the scale. The aim of this study is to incorporate objective measurements when identifying a patient's Fitzpatrick skin type.
Conditions
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Study Design
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ECOLOGIC_OR_COMMUNITY
CROSS_SECTIONAL
Study Groups
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General public
This survey and ITA measurements will be performed among the general public
Survey administration for Fitzpatrick skin type
Survey administration for Fitzpatrick skin type
Measurement of ITA based on SkinColorCatch instrument
Measurement of ITA based on SkinColorCatch instrument
Interventions
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Survey administration for Fitzpatrick skin type
Survey administration for Fitzpatrick skin type
Measurement of ITA based on SkinColorCatch instrument
Measurement of ITA based on SkinColorCatch instrument
Eligibility Criteria
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Inclusion Criteria
* Subjects with all Fitzpatrick skin types I-VI One-third of subjects will be Fitzpatrick I or II skin types, one-third of subjects will be III or IV, and one-third will have V and VI.
Exclusion Criteria
* Prisoners
* Adults unable to consent
* Individuals with open wounds on the nondominant upper inner arm
* Individuals with fibrotic skin disease or other skin conditions or hair growth on the nondominant upper inner arm that could affect skin measurements in the opinion of the investigator
* Individuals with tattoos that cover the site on the nondominant upper inner arm
* Individuals with post-inflammatory hypopigmentation or hyperpigmentation
* Individuals with vitiligo
* Individuals who have used self-tanning products or tanning beds in the last two weeks.
18 Years
ALL
Yes
Sponsors
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Integrative Skin Science and Research
INDUSTRY
Responsible Party
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Locations
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Integrative Skin Science & Research
Sacramento, California, United States
Countries
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Central Contacts
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Facility Contacts
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Raja Sivamani, MD MS AP
Role: primary
Other Identifiers
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i23-09_Fitz_Skin
Identifier Type: -
Identifier Source: org_study_id