Relative validity of a mobile AI-technology assisted dietary assessment in adolescent females in Vietnam
Background: There is a gap in data on dietary intake of adolescents in low- and middle-income countries. Traditional methods for dietary assessment are resource intensive and lack accuracy with regards to portion size estimation. Technology assisted dietary assessment tools have been proposed but fe...
| Main Authors: | , , , , , |
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| Format: | Journal Article |
| Language: | Inglés |
| Published: |
Elsevier
2022
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10568/141309 |
| _version_ | 1855532998524403712 |
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| author | Nguyen, Phuong Hong Koch, Bastien Arrieta, Alejandra Gelli, Aulo Tran, Lan Mai Hoang, Nga Thu |
| author_browse | Arrieta, Alejandra Gelli, Aulo Hoang, Nga Thu Koch, Bastien Nguyen, Phuong Hong Tran, Lan Mai |
| author_facet | Nguyen, Phuong Hong Koch, Bastien Arrieta, Alejandra Gelli, Aulo Tran, Lan Mai Hoang, Nga Thu |
| author_sort | Nguyen, Phuong Hong |
| collection | Repository of Agricultural Research Outputs (CGSpace) |
| description | Background: There is a gap in data on dietary intake of adolescents in low- and middle-income countries. Traditional methods for dietary assessment are resource intensive and lack accuracy with regards to portion size estimation. Technology assisted dietary assessment tools have been proposed but few have been validated for feasibility of use in LMICs. Objectives: We assess the relative validity of FRANI (Food Recognition Assistance and Nudging Insights), a mobile Artificial Intelligence (AI) application for dietary assessment in adolescent females (n = 36) aged 12–18y in Vietnam, against weighed records (WR) standard, and compared FRANI performance to a multi-pass 24-hour recall (24HR). |
| format | Journal Article |
| id | CGSpace141309 |
| institution | CGIAR Consortium |
| language | Inglés |
| publishDate | 2022 |
| publishDateRange | 2022 |
| publishDateSort | 2022 |
| publisher | Elsevier |
| publisherStr | Elsevier |
| record_format | dspace |
| spelling | CGSpace1413092025-10-26T13:02:24Z Relative validity of a mobile AI-technology assisted dietary assessment in adolescent females in Vietnam Nguyen, Phuong Hong Koch, Bastien Arrieta, Alejandra Gelli, Aulo Tran, Lan Mai Hoang, Nga Thu data adolescents food weight record dietary assessment technology artificial intelligence developing countries information and communication technologies diet Background: There is a gap in data on dietary intake of adolescents in low- and middle-income countries. Traditional methods for dietary assessment are resource intensive and lack accuracy with regards to portion size estimation. Technology assisted dietary assessment tools have been proposed but few have been validated for feasibility of use in LMICs. Objectives: We assess the relative validity of FRANI (Food Recognition Assistance and Nudging Insights), a mobile Artificial Intelligence (AI) application for dietary assessment in adolescent females (n = 36) aged 12–18y in Vietnam, against weighed records (WR) standard, and compared FRANI performance to a multi-pass 24-hour recall (24HR). 2022-10 2024-04-12T13:37:40Z 2024-04-12T13:37:40Z Journal Article https://hdl.handle.net/10568/141309 en https://doi.org/10.2499/p15738coll2.136400 Open Access Elsevier Nguyen, Phuong Hong; Koch, Bastien; Arrieta, Alejandra; Gelli, Aulo; Tran, Lan Mai; Hoang, Nga Thu. 2022. Relative validity of a mobile AI-technology assisted dietary assessment in adolescent females in Vietnam. American Journal of Clinical Nutrition 116(4): 992-1001. https://doi.org/10.1093/ajcn/nqac216 |
| spellingShingle | data adolescents food weight record dietary assessment technology artificial intelligence developing countries information and communication technologies diet Nguyen, Phuong Hong Koch, Bastien Arrieta, Alejandra Gelli, Aulo Tran, Lan Mai Hoang, Nga Thu Relative validity of a mobile AI-technology assisted dietary assessment in adolescent females in Vietnam |
| title | Relative validity of a mobile AI-technology assisted dietary assessment in adolescent females in Vietnam |
| title_full | Relative validity of a mobile AI-technology assisted dietary assessment in adolescent females in Vietnam |
| title_fullStr | Relative validity of a mobile AI-technology assisted dietary assessment in adolescent females in Vietnam |
| title_full_unstemmed | Relative validity of a mobile AI-technology assisted dietary assessment in adolescent females in Vietnam |
| title_short | Relative validity of a mobile AI-technology assisted dietary assessment in adolescent females in Vietnam |
| title_sort | relative validity of a mobile ai technology assisted dietary assessment in adolescent females in vietnam |
| topic | data adolescents food weight record dietary assessment technology artificial intelligence developing countries information and communication technologies diet |
| url | https://hdl.handle.net/10568/141309 |
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