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| Name | Class |
|---|---|
| Indonesian Society of Dermatology and Venereology | UNKNOWN |
| College of Dermatologist and Venereologist | UNKNOWN |
| Indonesia Medical Education and Research Institute | OTHER |
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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:
Participants are males and females between 18-59 year old. Participants will be asked to fill BSTI-Ina questionnaire. Participants then will be photographed in five different positions.
This research is an observational study with a cross-sectional design. The aims of this study is to determine the validity and reliability of BSTI questionnaire translated in Indonesian and to develop artificial intelligence modelling for BSTI-Ina based on photographs. This study will be held in 13 research centers with a total of 1950 subjects consists of males and females age 18-59. It conducts of 2 phases. Phase 1 is to determine which version of BSTI will be used based on which one is more valid and reliable being translated in Indonesian and will be conducted in Jakarta as a pilot. In phase 1, participants will be asked to fill both BSTI-Ina 2006 and 2002 questionnaire. Participants then will be photographed in five different positions. Data will be analyzed to determine which of BSTI-Ina version is more valid and reliable. After deciding which BSTI-Ina version will be used, the study then goes to phase 2. Phase 2 will be conducted in 12 other research centers in Indonesia to map Indonesian population skin type. In both 2 phases, all participants will be asked to fill in BSTI-Ina questionnaire (either 2006 or 2022 version based on the result of Phase 1). Participants then will be photographed in five different positions. After all the data from all research centers are collected, data will be analyzed to map Indonesian population's skin type. Data as participants' skin types and photographs will also be processed by machine to model artificial intelligence. The aim is to automatically categorize skin type based on BSTI-Ina based on photographs.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| General | This research is an observational study. There's no control and experimental group. |
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| Measure | Description | Time Frame |
|---|---|---|
| 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 |
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Inclusion Criteria:
Exclusion Criteria:
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General adult population
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| Name | Affiliation | Role |
|---|---|---|
| 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 |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Rumah Sakit Umum Pusat Prof. Dr. I Goesti Ngoerah Gde Ngoerah | Denpasar | Bali | 80113 | Indonesia | ||
| Rumah Sakit Umum Pusat Dr. Kariadi |
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| 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 | 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 |
| Semarang |
| Central Java |
| 50244 |
| Indonesia |
| Rumah Sakit Umum Daerah Dr. Moewardi | Surakarta | Central Java | 57126 | Indonesia |
| Rumah Sakit Umum Pusat Nasional Dr. Cipto Mangunkusumo | Jakarta Pusat | DKI Jakarta | 10430 | Indonesia |
| Rumah Sakit Umum Daerah Dr. Saiful Anwar | Malang | East Java | 65112 | Indonesia |
| Rumah Sakit Umum Daerah Dr. Soetomo | Surabaya | East Java | 60286 | Indonesia |
| Rumah Sakit Umum Pusat Prof. dr. R. D. Kandou | Manado | North Sulawesi | 95262 | Indonesia |
| Rumah Sakit Universitas Sumatera Utara | Medan | North Sumatra | 20154 | Indonesia |
| Rumah Sakit Umum Pusat Dr. dr. Wahidin Sudirohusodo | Makassar | South Sulawesi | 90245 | Indonesia |
| Rumah Sakit Umum Pusat Dr. Mohammad Hoesin | Palembang | South Sumatra | 30126 | Indonesia |
| Rumah Sakit Umum Pusat Dr. Sardjito | Yogyakarta | Special Region of Yogyakarta | 55281 | Indonesia |
| Rumah Sakit Umum Pusat Dr. Hasan Sadikin | Bandung | West Java | 40161 | Indonesia |
| Rumah Sakit Umum Pusat Dr. M. Djamil | Padang | West Sumatra | 25171 | Indonesia |