scholarly journals The e-EPIDEMIOLOGY Mobile Phone App for Dietary Intake Assessment: Comparison with a Food Frequency Questionnaire

2016 ◽  
Vol 5 (4) ◽  
pp. e208 ◽  
Author(s):  
Luis Maria Bejar ◽  
Brett Northrop Sharp ◽  
María Dolores García-Perea
Keyword(s):  
Dietary Intake ◽  
Mobile Phone ◽  
Food Frequency Questionnaire ◽  
Food Frequency ◽  
Intake Assessment ◽  
Dietary Intake Assessment

Evaluation of a short food frequency questionnaire for dietary intake assessment among children

2018 ◽  
Vol 73 (5) ◽  
pp. 679-691 ◽  
Author(s):  
Sofia Vilela ◽  
Milton Severo ◽  
Teresa Moreira ◽  
Elisabete Ramos ◽  
Carla Lopes
Keyword(s):  
Dietary Intake ◽  
Food Frequency Questionnaire ◽  
Food Frequency ◽  
Intake Assessment ◽  
Dietary Intake Assessment

scholarly journals Electronic Dietary Intake Assessment (e-DIA): relative validity of a mobile phone application to measure intake of food groups

2016 ◽  
Vol 115 (12) ◽  
pp. 2219-2226 ◽  
Author(s):  
Anna M. Rangan ◽  
Laurissa Tieleman ◽  
Jimmy C. Y. Louie ◽  
Lie Ming Tang ◽  
Lana Hebden ◽  
...  
Keyword(s):  
Dietary Intake ◽  
Mobile Phone ◽  
Small Range ◽  
Food Groups ◽  
Food Record ◽  
Relative Validity ◽  
Mobile Phone Application ◽  
Intake Assessment ◽  
Recall Method ◽  
Dietary Intake Assessment

AbstractAutomation of dietary assessment can reduce limitations of established methodologies, by alleviating participant and researcher burden. Designed as a research tool, the electronic Dietary Intake Assessment (e-DIA) is a food record in mobile phone application format. The present study aimed to examine the relative validity of the e-DIA with the 24-h recall method to estimate intake of food groups. A sample of eighty university students aged 19–24 years recorded 5 d of e-DIA and 3 d of recall within this 5-d period. The three matching days of dietary data were used for analysis. Food intake data were disaggregated and apportioned to one of eight food groups. Median intakes of food groups were similar between the methods, and strong correlations were found (mean: 0·79, range: 0·69–0·88). Cross-classification by tertiles produced a high level of exact agreement (mean: 71 %, range: 65–75 %), and weightedκvalues were moderate to good (range: 0·54–0·71). Although mean differences (e-DIA–recall) were small (range: –13 to 23 g), limits of agreement (LOA) were relatively large (e.g. for vegetables, mean difference: –4 g, LOA: –159 to 151 g). The Bland–Altman plots showed robust agreement, with minimum bias. This analysis supports the use of e-DIA as an alternative to the repeated 24-h recall method for ranking individuals’ food group intake.

scholarly journals Online dietary intake assessment using a graphical food frequency app (eNutri): Usability metrics from the EatWellUK study

PLoS ONE ◽  
2018 ◽  
Vol 13 (8) ◽  
pp. e0202006 ◽  
Author(s):  
Rodrigo Zenun Franco ◽  
Rosalind Fallaize ◽  
Julie A. Lovegrove ◽  
Faustina Hwang
Keyword(s):  
Dietary Intake ◽  
Food Frequency ◽  
Intake Assessment ◽  
Usability Metrics ◽  
Dietary Intake Assessment

scholarly journals Electronic Dietary Intake Assessment (e-DIA): Comparison of a Mobile Phone Digital Entry App for Dietary Data Collection With 24-Hour Dietary Recalls

2015 ◽  
Vol 3 (4) ◽  
pp. e98 ◽  
Author(s):  
Anna M Rangan ◽  
Sarah O'Connor ◽  
Valentina Giannelli ◽  
Megan LH Yap ◽  
Lie Ming Tang ◽  
...  
Keyword(s):  
Data Collection ◽  
Dietary Intake ◽  
Mobile Phone ◽  
Intake Assessment ◽  
Dietary Intake Assessment ◽  
Dietary Data

Evaluation of a food frequency questionnaire to determine dietary intake in a large cohort: The SAPALDIA study

2012 ◽  
Vol 37 (03) ◽  
Author(s):  
N Steinemann ◽  
IU Leonhäuser ◽  
N Probst-Hensch ◽  
L Grize ◽  
C Brombach
Keyword(s):  
Dietary Intake ◽  
Food Frequency Questionnaire ◽  
Large Cohort ◽  
Food Frequency
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