Mapping of Indonesians' Skin Type Based on Baumann Skin Type Indicator-Indonesia and Development of Artificial Intelligence Modelling

NCT05844904 | Unknown

• 1 other identifier: MappingofBSTI
• Study Type: observational
• Target: 1,950
• Locations: 1 country
• Sites: 13

Brief Summary

The goal of this observational study is to learn about the skin type of Indonesians based on Baumann Skin Type Indicator Questionnaire in Indonesian language version, and to develop artificial intelligence modelling of BSTI-Ina. The main questions it aims to answer are:

1. 1.What is the measurement of the validity and reliability of BSTI-Ina questionnaire year 2006 version which was adapted from BSTI questionnaire in English language year 2006 version as a specific measurement to identify skin type?
2. 2.What is the measurement of the validity and reliability of BSTI-Ina questionnaire year 2022 version which was adapted from BSTI questionnaire in English language year 2022 version as a specific measurement to identify skin type?
3. 3.What is the comparison of the validity and reliability between BSTI-Ina questionnaire year 2006 and year 2022 to determine Indonesian adult population's skin type?
4. 4.How is the mapping of Indonesians' skin type based on BSTI-Ina?
5. 5.What is the proportion of each skin type based on BSTI-Ina in Indonesian population?
6. 6.What is the proportion of each skin type based on BSTI-Ina in Indonesian population sociodemographically?
7. 7.How can Artificial Intelligence help categorize skin type based on BSTI-Ina automatically?

Conditions

Baumann Skin Type Indicator

Keywords

skin type; Baumann Skin Type Indicator; artificial intelligence

Outcome Measures

Primary Outcomes (5)

• Baumann Skin Type Indicator questionnaire 2006 version in Indonesian language

  Adapting Baumann Skin Type Indicator questionnaire 2006 version to Baumann Skin Type Indicator questionnaire 2006 version in Indonesian language by certified translators

  Up to 2 weeks

• Baumann Skin Type Indicator questionnaire 2022 version in Indonesian language

  Adapting Baumann Skin Type Indicator questionnaire 2022 version to Baumann Skin Type Indicator questionnaire 2022 version in Indonesian language by certified translators

  Up to 2 weeks

• More valid and reliable version of Baumann Skin Type Indicator-Ina questionnaire (2006 or 2022 version)

  Comparing between Baumann Skin Type Indicator-Ina questionnaire 2006 version and 2022 version by statistician

  Up to 1 month

• Mapping of Indonesian population's skin type based on Baumann Skin Type Indicator-Ina

  Determine the proportion of Indonesia population's skin type based on Baumann Skin Type Indicator in 13 research centers

  Up to 2 months

• Capability of artificial intelligence model to categorize skin type based on Baumann Skin Type Indicator-Ina

  Data such as participants' skin types and photographs will be analyzed by machine resulting AI to categorize skin type automatically by photographs.

  Up to 1 month

Study Arms (1)

General

This research is an observational study. There's no control and experimental group.

Eligibility Criteria

• Age: 18 Years - 59 Years
• Sex: all
• Healthy Volunteers: Yes
• Age Groups: Adult (18-64)
• Sampling Method: Non-Probability Sample

Study Population

General adult population

You may qualify if:

• Males and females age 18-59 year old.
• Fitzpatrick's skin type III-V
• Educational degree of minimum high school
• Can speak Indonesian
• Can read
• Willing to participate and sign informed consent

You may not qualify if:

• Participant who doesn't fill the questionnaire completely
• Participant with skin disease involving \>25% facial area

Sponsors & Collaborators

• Dr.dr.Irma Bernadette, SpKK (K): lead
• Indonesian Society of Dermatology and Venereology: collaborator
• College of Dermatologist and Venereologist: collaborator
• Indonesia Medical Education and Research Institute: collaborator

Study Sites (13)

Rumah Sakit Umum Pusat Prof. Dr. I Goesti Ngoerah Gde Ngoerah

Denpasar, Bali, 80113, Indonesia

Location

Rumah Sakit Umum Pusat Dr. Kariadi

Semarang, Central Java, 50244, Indonesia

Location

Rumah Sakit Umum Daerah Dr. Moewardi

Surakarta, Central Java, 57126, Indonesia

Location

Rumah Sakit Umum Pusat Nasional Dr. Cipto Mangunkusumo

Jakarta Pusat, DKI Jakarta, 10430, Indonesia

Location

Rumah Sakit Umum Daerah Dr. Saiful Anwar

Malang, East Java, 65112, Indonesia

Location

Rumah Sakit Umum Daerah Dr. Soetomo

Surabaya, East Java, 60286, Indonesia

Location

Rumah Sakit Umum Pusat Prof. dr. R. D. Kandou

Manado, North Sulawesi, 95262, Indonesia

Location

Rumah Sakit Universitas Sumatera Utara

Medan, North Sumatra, 20154, Indonesia

Location

Rumah Sakit Umum Pusat Dr. dr. Wahidin Sudirohusodo

Makassar, South Sulawesi, 90245, Indonesia

Location

Rumah Sakit Umum Pusat Dr. Mohammad Hoesin

Palembang, South Sumatra, 30126, Indonesia

Location

Rumah Sakit Umum Pusat Dr. Sardjito

Yogyakarta, Special Region of Yogyakarta, 55281, Indonesia

Location

Rumah Sakit Umum Pusat Dr. Hasan Sadikin

Bandung, West Java, 40161, Indonesia

Location

Rumah Sakit Umum Pusat Dr. M. Djamil

Padang, West Sumatra, 25171, Indonesia

Location

Study Officials

• Irma Bernadette, MD

  Faculty of Medicine, University of Indonesia

  PRINCIPAL INVESTIGATOR

• Hanny Nilasari, MD

  Faculty of Medicine, University of Indonesia

  STUDY DIRECTOR

• Sandra Widaty, MD

  Faculty of Medicine, University of Indonesia

  STUDY DIRECTOR

• Nelva K Jusuf, MD

  Faculty of Medicine, University of North Sumatra

  STUDY DIRECTOR

• Puguh Riyanto, MD

  Faculty of Medicine, Diponegoro University

  STUDY DIRECTOR

• Asnawi Madjid, MD

  Faculty of Medicine, Hasanuddin University

  STUDY DIRECTOR

• Marlyn G Kapantow, MD

  Faculty of Medicine, Sam Ratulangi University

  STUDY DIRECTOR

• I Gusti Ayu A Praharsini, MD

  Faculty of Medicine, Udayana University

  STUDY DIRECTOR

• Reti Hindritiani, MD

  Faculty of Medicine, Padjadjaran University

  STUDY DIRECTOR

• Diah M Indramaya, MD

  Faculty of Medicine, Airlangga University

  STUDY DIRECTOR

• Yuli Kurniawati, MD

  Faculty of Medicine, Sriwijaya University

  STUDY DIRECTOR

• Satya W Yenny, MD

  Faculty of Medicine, Andalas University

  STUDY DIRECTOR

• Arie Kusumawardani, MD

  Faculty of Medicine, Sebelas Maret University

  STUDY DIRECTOR

• Shinta Murlistyarini, MD

  Faculty of Medicine, Brawijaya University

  STUDY DIRECTOR

• Flandiana Yogianti, MD

  Faculty of Medicine, Gadjah Mada University

  STUDY DIRECTOR

• Aria Kekalih, MD

  Faculty of Medicine, University of Indonesia

  STUDY DIRECTOR

• Prasandhya A Yusuf, PhD

  Indonesia Medical Education and Research Institute, University of Indonesia

  STUDY DIRECTOR

• Eric D Tenda, MD

  Indonesia Medical Education and Research Institute, University of Indonesia

  STUDY DIRECTOR

• Vanya V Valindria, PhD

  Indonesia Medical Education and Research Institute, University of Indonesia

  STUDY DIRECTOR

• Sari Chairunnisa, MD

  Paragon Technology & Innovation

  STUDY DIRECTOR

• Irwan Batubara, MD

  Faculty of Medicine, University of Indonesia

  STUDY DIRECTOR

Study Design

• Study Type: observational
• Observational Model: COHORT
• Time Perspective: CROSS SECTIONAL
• Sponsor Type: OTHER
• Responsible Party: SPONSOR INVESTIGATOR
• PI Title: Prof. Dr. dr. Irma Bernadette S. Sitohang, SpKK(K) - Head of Cosmetic Dermatology Division, Dermatology and Venereology Department, Faculty of Medicine, Universitas Indonesia, dr. Cipto Mangunkusumo Hospital, Jakarta, Indonesia

Study Record Dates

• First Submitted: April 5, 2023
• First Posted: May 6, 2023
• Study Start: September 8, 2023
• Primary Completion: November 1, 2023
• Study Completion: December 1, 2023
• Last Updated: September 28, 2023

Record last verified: 2023-09

Locations

ID (13)