2026-09-09T04:54:43Zhttps://riubu.ubu.es/oai/requestoai:riubu.ubu.es:10259/50012021-11-10T09:53:33Zcom_10259_4996com_10259_3989com_10259.4_106com_10259_2604col_10259_4999
Repositorio Institucional de la Universidad de Burgos
author
Recio Rodríguez, José I.
author
Agudo Conde, Cristina
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Calvo Aponte, Maria J. .
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González Viejo, Natividad .
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Fernández Alonso, Carmen
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Mendizábal Gallastegui, Nere .
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Rodríguez Martín, Beatriz .
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Maderuelo Fernández, José A.
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Rodríguez Sánchez, Emiliano
author
Gómez Marcos, Manuel A.
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García Ortiz, Luis
author
On Behalf of the EVIDENT Investigators
2018-11-08T11:57:57Z
2018-11-08T11:57:57Z
2018-10
2072-6643
http://hdl.handle.net/10259/5001
10.3390/nu10101473
Background: This study evaluates the effectiveness of adding a diet smartphone application to standard counseling to modify dietary composition over the long term (12 months). Methods: A randomized, controlled, multicenter clinical trial was conducted involving the participation of 833 subjects from primary care clinics (415 to the intervention (counseling + application) group (IG) and 418 to the control (counseling) group (CG)). Both groups were counseled about a healthy diet and physical activity. For the 3-month intervention period, the IG was also trained to use a diet smartphone application that involved dietary self-monitoring and tailored feedback. Nutritional composition was estimated using a self-reported food frequency questionnaire. Results: An analysis of repeated measures revealed an interaction between the group and the percentages of carbohydrates (p = 0.031), fats (p = 0.015) and saturated fats (p = 0.035) consumed. Both groups decreased their energy intake (Kcal) at 12 months (IG: −114 (95% CI: −191 to −36); CG: −108 (95% CI: −184 to −31)). The IG reported a higher percentage intake of carbohydrates (1.1%; 95% CI: 0.1 to 2.0), and lower percentage intakes of fats (−1.0%; 95% CI: −1.9 to −0.1) and saturated fats (−0.4%; 95%CI: −0.8 to −0.1) when compared to the CG. Conclusions: Better results were achieved in terms of modifying usual diet composition from counseling and the diet smartphone application compared to counseling alone. This was evaluated by a self-reported questionnaire, which indicated an increased percentage intake of carbohydrates, and decreased percentage intakes of fats and saturated fats
eng
Attribution 4.0 International
diet
smartphone applications
diet records
dietary fats
dietary carbohydrates
general population
The effectiveness of a smartphone application on modifying the intakes of macro and micronutrients in primary care: a randomized controlled trial. The EVIDENT II Study
info:eu-repo/semantics/article
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URL
https://riubu.ubu.es/bitstream/10259/5001/1/Recio-nutrients_2018.pdf
File
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Recio-nutrients_2018.pdf
URL
https://riubu.ubu.es/bitstream/10259/5001/6/Recio-nutrients_2018.pdf.txt
File
MD5
ab88289cde7517f74197425a4d2a4dba
60863
text/plain
Recio-nutrients_2018.pdf.txt