Evidence map›Paper›PMID 29259962›Full record

ArticleJournal of bone metabolism2017

Serum Vitamin D Level Related to Coffee Consumption in Korean Young Adults Using the 5th Korea National Health and Nutrition Examination Survey.

Hee-Sook Lim, Hae-Hyeog Lee, Dong-Won Byun, Bora Lee, Temuulee Enkhbold, Tae-Hee Kim

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In one paragraph

Article in Journal of bone metabolism, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.5field-weighted citation impact, top 32% 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

4 citing papers in PubMed, 11 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 4 institutions in 2 countries.

Hee-Sook LimDepartment of Food and Nutrition, Yoensung University, Anyang, Korea.
Hae-Hyeog LeeDepartment of Obstetrics and Gynecology, Soonchunhyang University College of Medicine, Bucheon, Korea.
Dong-Won ByunDivision of Endocrinology and Metabolism, Department of Internal Medicine, Soonchunhyang University College of Medicine, Seoul, Korea.
Bora LeeDepartment of Biostatistics, Graduate School of Chung-Ang University, Seoul, Korea.
Temuulee EnkhboldDepartment of Obstetrics and Gynecology, Etemo Clinic, Ulaanbaatar, Mongolia.
Tae-Hee KimDepartment of Obstetrics and Gynecology, Soonchunhyang University College of Medicine, Bucheon, Korea.
Soonchunhyang University · KRChung-Ang University · KRMongolian National University · MNSoonchunhyang University Hospital · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEven young adults are highly interested in their osteological health, yet their calcium intake does not match the level of such interest. Increase in bone loss is known to be associated with higher intake of caffeine and coffee consumption among the young Korean is rising steadily. This study was conducted to reveal the relationship between coffee consumption and serum vitamin D level in Korean young adults.

methodsThis study analyzed potential difference in lifestyle and concentration of vitamin D in blood in relation to coffee intake frequency of 2,523 subjects on the basis of data from the 5th Korea National Health and Nutrition Examination Survey.

resultsAccording to the analysis, groups of males, with high income, frequent social activity followed by alcohol consumption and smoking, and high rate of dining out showed a high frequency of coffee consumption. Vitamin D concentration among the groups was 16.2±5.3 mL and 80.3% of them were considered to be vitamin D-deficient. All the groups appeared to have deficiencies compared to males who did not consume caffeine at all.

conclusionsThe practice of having an adequate amount of coffee is needed, and more efforts should be done to improve vitamin D intake among young adults.

Indexed as

CaffeineCoffeeNutrition surveysVitamin DYoung adult

Identifiers

PMID29259962
PMCPMC5734948
OpenAlexW2774331240

What OpenQuestion holds

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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.