… frequency questionnaires, diet histories, and 24-h dietary recalls have been used among …
to assess the relative validity of the R24W for assessing energy and nutrient intakes among …

… food frequency questionnaire (FFQ) for use in New Zealand (NZ) adults. This study aimed to
evaluate the relative validity … using an interview-administered 24 hour recall. In general, the …

… to assess the relative validity of the HELIUS FFQ to determine the dietary intake of energy,
nutrients, and food … as (mean intake FFQ/mean intake 24-hour dietary recalls) × 100%. The …

… often assess relative validity by comparing the test method with an alternative method for …
to assess the relative validity of the WebFFQ in estimating energy, nutrient and food intake by …

… mean intakes of 24-hour recalls as the gold standard, we estimated … in different intake groups
comparing with the 24-hour recalls. … Level of agreement with 24-hour recall in classifying …

… We evaluated the reproducibility and validity of a food frequency questionnaire (FFQ) modified
for the American Cancer Society’s Cancer Prevention Study-3 (CPS-3) prospective cohort…

… For the validation of the FFQ, the average of three 24-hour recalls (24HRs) was used as
the … and nutrient intake extracted from the surveys were estimated. The paired Student's t-…

… are valid for 3 … nutrient intakes, Healthy Eating Index-2015 total and component scores for
ASA24 were comparable to those for 4-day food records, but not food frequency questionnaires…

… two 1-week weighed diet records, multiple 24-hour recalls, and … We calculated nutrient
intakes by multiplying a weight … to assess the relative validity of different dietary assessment …

… evaluated against one to five 24-hour dietary recalls and biomarkers. The European Prospective
Investigation into Cancer and Nutrition … for women, and food group correlations of 0.21 …