Evidence map›Paper›PMID 24501665›Full record

ArticleKorean journal of family medicine2014

Coffee consumption and bone mineral density in korean premenopausal women.

Eun-Joo Choi, Kyae-Hyung Kim, Young-Jin Koh, Jee-Sun Lee, Dong-Ryul Lee, Sang Min Park

Open access · diamondAbstract read
In one paragraph

Article in Korean journal of family medicine, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
2.1field-weighted citation impact, top 13% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 25 citations in OpenAlex.

  1. The association of coffee consumption with the risk of osteoporosis and fractures: a systematic review and meta-analysis.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2022
    Pooled it
  2. Review
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  4. Review
  5. Article
  6. The effects of caffeine on bone mineral density and fracture risk.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2022
    Article
  7. Article
  8. Article
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  12. Comments on statistical issues in march 2014.Korean journal of family medicine · 2014
    Article
  13. Coffee consumption and risk of osteoporosis.Korean journal of family medicine · 2014
    Article
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 2 institutions in 1 country.

Eun-Joo ChoiDepartment of Family Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea.
Kyae-Hyung KimDepartment of Family Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea.
Young-Jin KohDepartment of Family Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea.
Jee-Sun LeeDepartment of Family Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea.
Dong-Ryul LeeDepartment of Family Medicine, Wonkwang University Sanbon Hospital, Wonkwang University College of Medicine, Gunpo, Korea.
Sang Min ParkDepartment of Family Medicine, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Korea.
Seoul National University Hospital · KRWonkwang University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAlthough Asian people are known to have lower bone mass than that of Caucasians, little is known about coffee-associated bone health in Asian. This study aimed to assess the relationship between coffee consumption and bone mineral density (BMD) in Korean premenopausal women.

methodsData were obtained from the Fourth Korea National Health and Nutrition Examination Survey 2008-2009. The study population consisted of 1,761 Korean premenopausal women (mean age 36 years) who were measured for lumbar spine and femoral neck BMD and who completed a standardized questionnaire about coffee intake frequency. We excluded the participants who took hormone replacement therapy or medication for osteoporosis. The cross-sectional relationship between coffee consumption and impaired bone health (osteopenia or osteoporosis) was investigated by bone densitometry.

resultsCoffee consumption showed no significant association with BMD of either femoral neck or lumbar spine, independent of other factors. The adjusted odds ratios for BMD for those who consumed once in a day, twice a day and three times a day were 0.94 (0.70-1.26), 0.93 (0.67-1.28), and 1.02 (0.69-1.50), respectively (P for trend = 0.927).

conclusionThis study does not support the idea that coffee is a risk factor for impaired bone health in Korean premenopausal women.

Indexed as

Asian Continental Ancestry GroupBone DensityCoffeePremenopause

Identifiers

PMID24501665
PMCPMC3912261
OpenAlexW2086530415

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.