Cited by 73Nutritional Studies and DietSurvey Methodology and NonresponseStatistical Methods in Epidemiology

Temporal Change in the Reproducibility of a Self-administered Food Frequency Questionnaire

Tsubono, Yoshitaka, Nishino, Yoshikazu, Fukao, Akira, Hisamichi, Shigeru, Tsugane, Shoichiro·1995·American Journal of Epidemiology

Abstract

The authors studied temporal change in the reproducibility of a self-administered food frequency questionnaire. During 1988-1994, 492 residents of a rural Japanese town completed five questionnaires including 27 food items, with intervals ranging from 2 weeks through 5.5 years. The reproducibility decreased steadily over time for pairs of the questionnaires administered in the same season (median Spearman's r at 2 weeks and 5 years = 0.62 and 0.28, respectively). The reduction was less marked for those surveyed in different seasons (median r at 5 months and 5.5 years = 0.35 and 0.28, respectively). The short-term, different season correlation at 5 months was lower than the short-term, same season correlation at 1 year. For individual food items, a lower initial reproducibility, infrequent consumption, and a larger difference in seasonal intake were associated with a greater reduction in reproducibility over time. The results indicate that reproducibility studies should deliberately choose the intervals and the seasons for surveys.

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Crossref · 10.1093/oxfordjournals.aje.a117582

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  • Tsubono et al found that correlation coefficients tended to be lower when FFQ were repeated after a long time interval (6 months to 1 year) compared with a shorter time interval (1 to 6 months).

    “Tsubono et al [40] found that correlation coefficients tended to be lower when FFQ were repeated after a long time interval (6 months to 1 year) compared with a shorter time interval (1 to 6 months), and proposed that the temporal difference may be due to changes in dietary habits which are more likely to occur with longer time intervals.”

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Authors
Tsubono, Y., Nishino, Y., Fukao, A., Hisamichi, S., & Tsugane, S.
Affiliations
  • Tohoku University (JP)
  • National Cancer Center Hospital East (JP)
Corresponding author
Nishino, Yoshikazu
Venue
American Journal of Epidemiology
Published
1995-12-01
Volume
142
Issue
11
Pages
1231-1235
ISSN
  • 0002-9262 (ISSN-L)
  • 1476-6256
OpenAlex
W2323290971
Cited by
73
References
0
Citations by year
2025: 2 · 2022: 3 · 2021: 27 · 2020: 2 · 2019: 1 · 2017: 4 · 2016: 2 · 2014: 2 · 2013: 1 · 2012: 2
FWCI
2.48
Type
journal article
Language
en
Open access
closed
Locations
  • American Journal of Epidemiology (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Nutritional Studies and Diet
  • Social Sciences › Sociology and Political Science › Survey Methodology and Nonresponse
  • Physical Sciences › Mathematics › Statistics and Probability › Statistical Methods in Epidemiology
Keywords
food frequency questionnaire, reproducibility, temporal stability, self-administered questionnaire, dietary assessment
MeSH terms
Epidemiologic Methods, Female, Food, Humans, Male, Nutrition Surveys, Surveys and Questionnaires, Seasons, Reproducibility of Results, Linear Models

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