Korean Journal of Community Nutrition

Research Article

[Korean]
Estimation of the Usual Food Intake Distribution Reflecting the Consumption Frequency and a Comparison of the Proportion of Non-consumers: Based on the KNHANES 2009: Su Ji Ham, Dong Woo Kim; Korean J Community Nutr 2021;26(4):296-306. Published online August 31, 2021; DOI: https://doi.org/10.5720/kjcn.2021.26.4.296

Objectives
The objective of this study was to estimate the distribution of the usual dietary intake of foods with respect to the probability of consumption derived from the Food Frequency Questionnaire (FFQ) of the 2009 Korea National Health and Nutrition Examination Survey (KNHANES).
Methods
The intake quantity and frequency of 63 food items were assessed from the 2009 KNHANES which was completed by 7,708 participants. The participants completed one or two 24-h dietary recalls and one FFQ. The usual intake distribution was estimated using the multiple source method (MSM), and the proportion of nonconsumers was calculated through the usual intake distribution. This was then compared with the proportion of non-consumers from the 24-hour recall method.
Results
The difference in the proportion of non-consumers ranged from 2% to 82.9%, indicating that there is a very large difference based on food groups. The food groups in which the proportion of non-consumers did not differ was composed of foods consumed daily, such as ‘rice’, ‘cereal and barley’, and ‘Chinese cabbage and kimchi’, or foods with distinct palatability such as ‘coffee’ and ‘alcohol’. On the other hand, in the case of the food groups with a high difference in the proportion of non-consumers, most comprised fruits that emphasized seasonality.
Conclusions
In the case of foods or food groups that are occasionally consumed, it is desirable to use 2 recalls with additional FFQ data by combining the consumption frequency and the quantity consumed.

Citations

Citations to this article as recorded by

Dietary Management of Obesity
Sang Hoon Lee, San Ha Kim, Sung Chul Park
The Korean Journal of Gastroenterology.2024; 83(3): 87. CrossRef

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Original Article

[English]
Comparison of 24-hour Recalls with a Food Frequency Questionnaire in Assessing Coffee Consumption: The Health Examinees (HEXA) Study: An Na Kim, Jiyoung Youn, Hyun Jeong Cho, Taiyue Jin, Sangah Shin, Jung Eun Lee; Korean J Community Nutr 2020;25(1):48-60. Published online February 29, 2020; DOI: https://doi.org/10.5720/kjcn.2020.25.1.48

Abstract PDF PubReader ePub

OBJECTIVES
Most cohort studies used food frequency questionnaires (FFQ) to evaluate coffee consumption as it assesses habitual dietary patterns, whereas some studies have used the 24-hour recalls (24HR) as it elicits in-depth description of foods and the amount eaten. The aim of this study was to compare FFQs and 24HR to assess the consumption of various types of coffee.
METHODS
We included 25,904 participants aged 40 years or older from the Health Examinees (HEXA) Study of the Korean Genome and Epidemiologic Study (KoGES). Each participant completed one FFQ and one-day (n=11,280) or two-day 24HR (n=14,624). We classified coffee types into: black coffee, coffee with sugar and cream, and coffee with sugar alone or cream alone. We compared the proportions of nondrinkers, black coffee, and coffee with sugar and cream through FFQ and 24HR.
RESULTS
Among those who completed one FFQ and one-day 24HR, 39.4% of â€œnondrinkersâ€ on one-day 24HR reported that they did not drink coffee on their FFQs. Whereas among those who complete two-day 24HR, 71.2% of â€œnondrinkersâ€ on two-day 24HR said that they did not drink coffee on their FFQs. Among those who completed one FFQ and oneday 24HR, 58.3% marked â€œblack coffeeâ€ on one-day 24HR said that they drank black coffee on their FFQs. Among those who complete two-day 24HR, 58.8% marked â€œblack coffeeâ€ on two-day 24HR said that they drank black coffee on their FFQs. The kappa coefficients and percent agreements were 0.4 and 59.6%, respectively, for the comparison of coffee intake between FFQ and one-day 24HR, and 0.6 and 72.8%, respectively, for the comparison of coffee intake between FFQ and two-day 24HR.
CONCLUSIONS
We found discrepancies between FFQs and 24HR in the types of coffee consumed. Such limitations should be considered when using the 24HR data to examine the effect of coffee consumption on disease development.

Citations

Citations to this article as recorded by

Research Trends and Future Perspectives on Epigenetic Regulation of Food-derived Components for the Prevention of Chronic Diseases
Seon Kyeong Park, Jin-Taek Hwang
Journal of the Korean Society of Food Science and Nutrition.2025; 54(4): 301. CrossRef
Association Between Instant Coffee Consumption and the Development of Chronic Obstructive Pulmonary Disease: Results From a Community-Based Prospective Cohort
Moon-Kyung Shin, Kyoung-Nam Kim
Journal of Korean Medical Science.2024;[Epub] CrossRef
Genetic variation rs1121980 in the fat mass and obesity-associated gene (FTO) is associated with dietary intake in Koreans
Young Goh, Jeong-Hwa Choi
Food & Nutrition Research.2022;[Epub] CrossRef
Coffee Consumption and the Risk of All-Cause and Cause-Specific Mortality in the Korean Population
Seong-Ah Kim, Li-Juan Tan, Sangah Shin
Journal of the Academy of Nutrition and Dietetics.2021; 121(11): 2221. CrossRef

736 View
30 Download
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