Evidence mapPaperPMID 34070910Full record

Trial reportNutrients2021

Effect of Vitamin D Supplementation on Skeletal Muscle Volume and Strength in Patients with Decompensated Liver Cirrhosis Undergoing Branched Chain Amino Acids Supplementation: A Prospective, Randomized, Controlled Pilot Trial.

Tomomi Okubo, Masanori Atsukawa, Akihito Tsubota, Hiroki Ono, Tadamichi Kawano, Yuji Yoshida, Taeang Arai, Korenobu Hayama, Norio Itokawa, Chisa Kondo and 2 more

Open access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Nutrients, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 2 pooled it
1.9field-weighted citation impact, top 14% 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

23 citing papers in PubMed, 2 syntheses or guidelines pooled it, 27 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Micronutrient deficiencies in hepatic cirrhosis: Navigating challenges to assessment and implications for clinical management: A narrative review.Nutrition in clinical practice : official publication of the American Society for Parenteral and Enteral Nutrition · 2026
    Review
  5. Article
  6. The Conjugated Bile Acids Profile Suggests a Novel Liver-Muscle Axis Associated With Sarcopenia in Chronic Liver Disease.Liver international : official journal of the International Association for the Study of the Liver · 2026
    Article
  7. Review
  8. Review
  9. Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. [Progress in the treatment of sarcopenia in patients with cirrhosis].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2023
    Article
  18. Review
  19. Review
  20. Review
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

12 authors at 3 institutions in 1 country.

Tomomi OkuboDepartment of Internal Medicine, Division of Gastroenterology, Nippon Medical School Chiba Hokusoh Hospital, Inzai 270-1694, Japan.
Masanori AtsukawaDepartment of Internal Medicine, Division of Gastroenterology, Nippon Medical School Chiba Hokusoh Hospital, Inzai 270-1694, Japan.ORCID 0000-0003-3374-7111
Akihito TsubotaCore Research Facilities, The Jikei University School of Medicine, Tokyo 105-0003, Japan.ORCID 0000-0001-6860-0326
Hiroki OnoDepartment of Internal Medicine, Division of Gastroenterology and Hepatology, Nippon Medical School, Tokyo 113-8603, Japan.
Tadamichi KawanoDepartment of Internal Medicine, Division of Gastroenterology and Hepatology, Nippon Medical School, Tokyo 113-8603, Japan.
Yuji YoshidaDepartment of Internal Medicine, Division of Gastroenterology, Nippon Medical School Chiba Hokusoh Hospital, Inzai 270-1694, Japan.
Taeang AraiDepartment of Internal Medicine, Division of Gastroenterology and Hepatology, Nippon Medical School, Tokyo 113-8603, Japan.
Korenobu HayamaDepartment of Internal Medicine, Division of Gastroenterology, Nippon Medical School Chiba Hokusoh Hospital, Inzai 270-1694, Japan.
Norio ItokawaDepartment of Internal Medicine, Division of Gastroenterology and Hepatology, Nippon Medical School, Tokyo 113-8603, Japan.
Chisa KondoDepartment of Internal Medicine, Division of Gastroenterology and Hepatology, Nippon Medical School, Tokyo 113-8603, Japan.
Keiko KanekoDepartment of Internal Medicine, Division of Gastroenterology and Hepatology, Nippon Medical School, Tokyo 113-8603, Japan.
Katsuhiko IwakiriDepartment of Internal Medicine, Division of Gastroenterology and Hepatology, Nippon Medical School, Tokyo 113-8603, Japan.
Nippon Medical School · JPChiba Hokusou Hospital · JPJikei University School of Medicine · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSarcopenia worsens patient prognoses in chronic liver disease. This study aimed to elucidate the effects of vitamin D supplementation on skeletal muscle volume and strength in patients with decompensated cirrhosis.

methodsThirty-three patients were entered into the study based on the criteria and then randomly assigned to two groups: Group A (

resultsSMI values in Group B were significantly increased at 12 months (7.64 × 10

conclusionsVitamin D supplementation might be an effective and safe treatment option for patients with decompensated cirrhosis to increase or restore the skeletal muscle volume and strength or prevent the muscle volume and strength losses.

Indexed as

Dietary SupplementsAgedAged, 80 and overAmino Acids, Branched-ChainFemaleHumansLiver CirrhosisMaleMiddle AgedMuscle, SkeletalMuscle StrengthPilot ProjectsProspective StudiesSarcopeniaAmino Acids, Branched-Chaindecompensated liver cirrhosissarcopeniaskeletal muscle mass indexvitamin D

Identifiers

PMID34070910
PMCPMC8228227
OpenAlexW3164469243

What Socratic 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 Socratic graph.