PMID- 26091234
OWN - NLM
STAT- MEDLINE
DCOM- 20160503
LR  - 20191210
IS  - 2072-6643 (Electronic)
IS  - 2072-6643 (Linking)
VI  - 7
IP  - 6
DP  - 2015 Jun 17
TI  - Evaluation of a Mobile Phone Image-Based Dietary Assessment Method in Adults with 
      Type 2 Diabetes.
PG  - 4897-910
LID - 10.3390/nu7064897 [doi]
AB  - Image-based dietary records have limited evidence evaluating their performance 
      and use among adults with a chronic disease. This study evaluated the performance 
      of a 3-day mobile phone image-based dietary record, the Nutricam Dietary 
      Assessment Method (NuDAM), in adults with type 2 diabetes mellitus (T2DM). 
      Criterion validity was determined by comparing energy intake (EI) with total 
      energy expenditure (TEE) measured by the doubly-labelled water technique. 
      Relative validity was established by comparison to a weighed food record (WFR). 
      Inter-rater reliability was assessed by comparing estimates of intake from three 
      dietitians. Ten adults (6 males, age: 61.2 +/- 6.9 years old, BMI: 31.0 +/- 4.5 
      kg/m(2)) participated. Compared to TEE, mean EI (MJ/day) was significantly 
      under-reported using both methods, with a mean ratio of EI:TEE 0.76 +/- 0.20 for 
      the NuDAM and 0.76 +/- 0.17 for the WFR. Correlations between the NuDAM and WFR 
      were mostly moderate for energy (r = 0.57), carbohydrate (g/day) (r = 0.63, p < 
      0.05), protein (g/day) (r = 0.78, p < 0.01) and alcohol (g/day) (rs = 0.85, p < 
      0.01), with a weaker relationship for fat (g/day) (r = 0.24). Agreement between 
      dietitians for nutrient intake for the 3-day NuDAM (Intra-class Correlation 
      Coefficient (ICC) = 0.77-0.99) was lower when compared with the 3-day WFR (ICC = 
      0.82-0.99). These findings demonstrate the performance and feasibility of the 
      NuDAM to assess energy and macronutrient intake in a small sample. Some 
      modifications to the NuDAM could improve efficiency and an evaluation in a larger 
      group of adults with T2DM is required.
FAU - Rollo, Megan E
AU  - Rollo ME
AD  - Priority Research Centre in Physical Activity and Nutrition and School of Health 
      Sciences, University of Newcastle, Callaghan, New South Wales 2308, Australia. 
      megan.rollo@newcastle.edu.au.
FAU - Ash, Susan
AU  - Ash S
AD  - School of Exercise and Nutrition Sciences, Faculty of Health, and Institute of 
      Health and Biomedical Innovation, Queensland University of Technology, Kelvin 
      Grove, Queensland 4059, Australia. s.ash@qut.edu.au.
FAU - Lyons-Wall, Philippa
AU  - Lyons-Wall P
AD  - School of Exercise and Health Sciences, Edith Cowan University, Joondalup, 
      Western Australia 6027, Australia. p.lyons-wall@ecu.edu.au.
FAU - Russell, Anthony W
AU  - Russell AW
AD  - Department of Diabetes and Endocrinology, Princess Alexandra Hospital, 
      Woolloongabba, Queensland 4102, Australia. Anthony.Russell2@health.qld.gov.au.
AD  - School of Medicine, University of Queensland, Woolloongabba, Queensland 4102, 
      Australia. Anthony.Russell2@health.qld.gov.au.
LA  - eng
PT  - Journal Article
PT  - Research Support, Non-U.S. Gov't
PT  - Validation Study
DEP - 20150617
PL  - Switzerland
TA  - Nutrients
JT  - Nutrients
JID - 101521595
RN  - 0 (Dietary Fats)
RN  - 0 (Dietary Proteins)
SB  - IM
MH  - Aged
MH  - Body Mass Index
MH  - *Cell Phone
MH  - Diabetes Mellitus, Type 2/*metabolism
MH  - Diet Records
MH  - Dietary Fats/administration & dosage
MH  - Dietary Proteins/administration & dosage
MH  - Energy Intake
MH  - Energy Metabolism
MH  - Female
MH  - Humans
MH  - Male
MH  - Middle Aged
MH  - *Nutrition Assessment
MH  - Pilot Projects
MH  - Reproducibility of Results
MH  - Surveys and Questionnaires
PMC - PMC4488822
OTO - NOTNLM
OT  - diabetes
OT  - doubly labelled water
OT  - image-based dietary records
OT  - nutrition assessment
EDAT- 2015/06/20 06:00
MHDA- 2016/05/04 06:00
PMCR- 2015/06/01
CRDT- 2015/06/20 06:00
PHST- 2015/04/15 00:00 [received]
PHST- 2015/06/03 00:00 [revised]
PHST- 2015/06/09 00:00 [accepted]
PHST- 2015/06/20 06:00 [entrez]
PHST- 2015/06/20 06:00 [pubmed]
PHST- 2016/05/04 06:00 [medline]
PHST- 2015/06/01 00:00 [pmc-release]
AID - nu7064897 [pii]
AID - nutrients-07-04897 [pii]
AID - 10.3390/nu7064897 [doi]
PST - epublish
SO  - Nutrients. 2015 Jun 17;7(6):4897-910. doi: 10.3390/nu7064897.