Summary information
Study title
Validation of Energy Intake Recorded by a 7-day Pre-coded Food Diary Against Measured Energy Expenditure, 2019
Creator
Not availableStudy number / PID
https://doi.org/10.18712/NSD-NSD2650-V1 (DOI)
Data access
Information not available
Series
Not available
Abstract
The aim of this study was to validate energy intake (EI) reported by a pre-coded food diary (PFD) against energy expenditure (EE) measured by the ActiReg® system consisting of an activity and position monitor and a calculation program (ActiCalc®). Dietary intake was recorded by the PFD and EE was measured by the ActiReg® system over a 7-day period. One hundred and twenty adult participants completed the study, 42 men and 78 women. The average group EI was 17% lower compared to measured EE. The 95% limits of agreement were 6.7 and -2.9 MJ/day.
Data are freely available for downloading.
Topics
Keywords
Methodology
Data collection period
2002 - 2004
Country
Time dimension
Not availableAnalysis unit
Individ
Universe
120 adult participants
Sampling procedure
Not availableKind of data
Numeriske
Data collection mode
Not availableAccess
Publisher
NSD - Norwegian Centre for Research Data
Publication year
2019-01-09T00:00:00
Terms of data access
Not availableRelated publications
Not available