Evidence map›Paper›PMID 32316107›Full record

ArticleNutrients2020

Development and Validation of a Questionnaire to Measure Adherence to the Mediterranean Diet in Korean Adults.

Yu-Jin Kwon, Hyangkyu Lee, Yooeun Yoon, Hyung Mi Kim, Sang Hui Chu, Ji-Won Lee

Open access · goldAbstract readValidation Study
In one paragraph

Article in Nutrients, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 1 pooled it
4.0field-weighted citation impact, top 6% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

24 citing papers in PubMed, 1 synthesis or guideline pooled it, 38 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 3 institutions in 1 country.

Yu-Jin KwonDepartment of Family Medicine, Yongin Severance Hospital, Yonsei University College of Medicine, Seoul 16995, Korea.ORCID 0000-0002-9021-3856
Hyangkyu LeeDepartment of Nursing, Mo-Im Kim Nursing Research Institute, Yonsei University College of Nursing, 50-1, Yonsei-ro, Seodaemun-gu, Seoul 03722, Korea.
Yooeun YoonDepartment of Nutrition and Dietetics, Gangnam Severance Hospital, Seoul 135-720, Korea.
Hyung Mi KimDepartment of food and nutrition, Dongduck Women's University, Seoul 02748, Korea.
Sang Hui ChuDepartment of Nursing, Mo-Im Kim Nursing Research Institute, Yonsei University College of Nursing, 50-1, Yonsei-ro, Seodaemun-gu, Seoul 03722, Korea.
Ji-Won LeeDepartment of Family Medicine, Yonsei University College of Medicine, Gangnam Severance Hospital, 211 Eonju-ro, Gangnam-gu, Seoul 06273, Korea.ORCID 0000-0002-2666-4249
Yonsei University · KRDongduk Women's University · KRSeverance Hospital · KR

Funding

National Research Foundation of Korea NRF-2018R1D1A1B07049223
6 · The paper itself

Abstract

The Mediterranean diet (MD) has beneficial effects on cardiovascular diseases, cancer, and mortality. Although various attempts have been made for estimating adherence to the MD using diet quality indices, few studies involving validated questionnaires for estimating adherence have been performed in Asian populations. We aimed to develop and validate the Korean version of the Mediterranean Diet Adherence Screener (K-MEDAS) by including 211 participants that visited health check-up centers and 116 participants with overweight or hypercholesterolemia that visited obesity clinic. The participants completed both the K-MEDAS and a 106-item food frequency questionnaire (FFQ). We translated 13 questions and developed 1 question. Considering the agreement between the K-MEDAS and FFQ, nine of the 14 questions showed moderate or high kappa values (≥0.4). The total MD scores measured by the K-MEDAS and FFQ showed substantial concordance (intraclass correlation coefficient = 0.678, 95% confidence interval: 0.520, 0.785). Multiple linear regression analyses revealed significant inverse associations between MD score and the levels of serum total cholesterol, low-density lipoprotein cholesterol, and non-high-density lipoprotein cholesterol, after adjusting for confounding variables. We found that K-MEDAS is valid tool for assessing adherence to the MD in the Korean population.

Indexed as

Diet, MediterraneanSurveys and QuestionnairesTreatment Adherence and ComplianceAdultAsian PeopleCholesterolCholesterol, HDLCholesterol, LDLEatingFemaleHumansHypercholesterolemiaLinear ModelsMaleMiddle AgedOverweightCholesterolCholesterol, HDLCholesterol, LDLadherencelipidsMediterranean dietquestionnaire

Identifiers

PMID32316107
PMCPMC7231050
OpenAlexW3017106655

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.