Evidence map›Paper›PMID 35832703›Full record

ReviewArchives of medical science : AMS2022

The association between coffee and caffeine consumption and renal function: insight from individual-level data, Mendelian randomization, and meta-analysis.

Mohsen Mazidi, Dimitri P Mikhailidis, Abbas Dehghan, Jacek Jóźwiak, Adrian Covic, Naveed Sattar, Maciej Banach

Open access · goldAbstract readReview
In one paragraph

Review in Archives of medical science : AMS, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
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

14 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
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  7. Review
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  9. Oxalates: Dietary Oxalates and Kidney Inflammation: A Literature Review.Integrative medicine (Encinitas, Calif.) · 2024
    Review
  10. Article
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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

7 authors at 7 institutions in 3 countries.

Mohsen MazidiDepartment of Twin Research and Genetic Epidemiology, King's College London, St Thomas' Hospital, Strand, London, UK.
Dimitri P MikhailidisDepartment of Clinical Biochemistry, Royal Free Campus, University College London Medical School, University College London (UCL), London, UK.
Abbas DehghanMRC-PHE Centre for Environment and Health, School of Public Health, Imperial College London, London, UK.
Jacek JóźwiakDepartment of Family Medicine and Public Health, Institute of Medicine, University of Opole, Opole, Poland.
Adrian CovicDepartment of Nephrology, "Dr. C. I. Parhon" Clinical Hospital Iasi, Iasi, Romania.
Naveed SattarInstitute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, UK.
Maciej BanachCardiovascular Research Centre, University of Zielona Gora, Zielona Gora, Poland.
Imperial College London · GBMedical University of Lodz · PLSpitalul Clinic Dr. C. I. Parhon · ROSt Thomas' Hospital · GBThe Royal Free Hospital · GBUniversity of Glasgow · GBUniversity of Opole · PL

Funding

Medical Research Council MR/S019669/1
6 · The paper itself

Abstract

Introduction: The reported relationship between coffee intake and renal function is poorly understood. By applying two-sample Mendelian randomization (MR) and systematic review and meta-analysis we investigated the association of caffeine and coffee intake with prevalent CKD and markers of renal function. Material and methods: For the individual data analysis we analyzed the National Health and Nutrition Examination Surveys (NHANES) data on renal function markers and caffeine intake. MR was implemented by using summary-level data from the largest ever genome-wide association studies (GWAS) conducted on coffee intake ( Results: Finally, we included the data of 18,436 participants; 6.9% had prevalent CKD (based on eGFR). Caffeine intake for the general population was 131.1 ±1.1 mg. The percentage of participants with CKD, by caffeine quartile, was 16.6% in the first (lowest) quartile, 13.9% in the second, 12.2% in the third and 11.0% in the top quartile ( Conclusions: Implementing different strategies, we detected no significant association between coffee consumption and renal function or risk of CKD.

Indexed as

chronic kidney diseasecoffeeMendelian randomizationNHANESsystematic review

Identifiers

PMID35832703
PMCPMC9266873
OpenAlexW4200321499

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.