Development of a new classification and scoring system for scalp conditions : Scalp Photographic Index (SPI)
BACKGROUND AND OBJECTIVES: There has been no validated tool for objectively quantifying the overall condition and characteristics of the scalp. This study aimed to establish and validate a new classification and scoring system for evaluating scalp conditions.
METHODS: The Scalp Photographic Index (SPI) using a trichoscope grades five features of scalp conditions (dryness, oiliness, erythema, folliculitis, and dandruff) on a score of 0-3. To evaluate the validity of SPI, SPI grading was performed by three experts on the scalps of 100 subjects along with a dermatologist's assessment of the scalps and a scalp-related symptom survey. For reliability assessment, 20 healthcare providers performed SPI grading for the 95 selected photographs of the scalp.
RESULTS: SPI grading and the dermatologist's scalp assessment showed good correlations for all five scalp features. Warmth showed a significant correlation with all features of SPI and the subjects' perception of a scalp pimple had a significant positive correlation with the folliculitis feature. SPI grading demonstrated good reliability with excellent internal consistency (Cronbach's α = 0.90) and strong inter- and intra-rater reliability (Kendall's W = 0.84, ICC(3,1)=0.94).
CONCLUSIONS: SPI is an objective, reproducible, and validated numeric system for classifying and scoring scalp conditions.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2023 |
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| Erschienen: |
2023 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:34 |
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| Enthalten in: |
The Journal of dermatological treatment - 34(2023), 1 vom: 21. Dez., Seite 2181655 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Kim, Bo Ri [VerfasserIn] |
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| Links: |
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| Themen: |
Clinical dermatology |
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| Anmerkungen: |
Date Completed 30.03.2023 Date Revised 30.03.2023 published: Print Citation Status MEDLINE |
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| doi: |
10.1080/09546634.2023.2181655 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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NLM353155039 |
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| 245 | 1 | 0 | |a Development of a new classification and scoring system for scalp conditions |b Scalp Photographic Index (SPI) |
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| 500 | |a Date Revised 30.03.2023 | ||
| 500 | |a published: Print | ||
| 500 | |a Citation Status MEDLINE | ||
| 520 | |a BACKGROUND AND OBJECTIVES: There has been no validated tool for objectively quantifying the overall condition and characteristics of the scalp. This study aimed to establish and validate a new classification and scoring system for evaluating scalp conditions | ||
| 520 | |a METHODS: The Scalp Photographic Index (SPI) using a trichoscope grades five features of scalp conditions (dryness, oiliness, erythema, folliculitis, and dandruff) on a score of 0-3. To evaluate the validity of SPI, SPI grading was performed by three experts on the scalps of 100 subjects along with a dermatologist's assessment of the scalps and a scalp-related symptom survey. For reliability assessment, 20 healthcare providers performed SPI grading for the 95 selected photographs of the scalp | ||
| 520 | |a RESULTS: SPI grading and the dermatologist's scalp assessment showed good correlations for all five scalp features. Warmth showed a significant correlation with all features of SPI and the subjects' perception of a scalp pimple had a significant positive correlation with the folliculitis feature. SPI grading demonstrated good reliability with excellent internal consistency (Cronbach's α = 0.90) and strong inter- and intra-rater reliability (Kendall's W = 0.84, ICC(3,1)=0.94) | ||
| 520 | |a CONCLUSIONS: SPI is an objective, reproducible, and validated numeric system for classifying and scoring scalp conditions | ||
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a Validation Study | |
| 650 | 4 | |a Clinical dermatology | |
| 650 | 4 | |a common skin diseases | |
| 650 | 4 | |a diagnosis | |
| 650 | 4 | |a hair disorders | |
| 700 | 1 | |a Won, Seung Hyun |e verfasserin |4 aut | |
| 700 | 1 | |a Kim, Jee Woo |e verfasserin |4 aut | |
| 700 | 1 | |a Kim, Minjae |e verfasserin |4 aut | |
| 700 | 1 | |a Jeong, Jeong-Il |e verfasserin |4 aut | |
| 700 | 1 | |a Shin, Jung-Won |e verfasserin |4 aut | |
| 700 | 1 | |a Huh, Chang-Hun |e verfasserin |4 aut | |
| 700 | 1 | |a Na, Jung-Im |e verfasserin |4 aut | |
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