Evidence map›Paper›PMID 32639180›Full record

ReviewSports health

Malnutrition in Orthopaedic Sports Medicine: A Review of the Current Literature.

Jihoon T Choi, Brandon Yoshida, Omid Jalali, George F Hatch

Open access · bronzeAbstract readReview
In one paragraph

Review in Sports health. 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
0.7field-weighted citation impact, top 28% 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.

  1. Frailty: An overlooked red flag in sports surgery.Journal of experimental orthopaedics · 2025
    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

4 authors at 1 institution in 1 country.

Jihoon T ChoiDepartment of Orthopaedic Surgery, Keck School of Medicine of the University of Southern California, Los Angeles, California.
Brandon YoshidaDepartment of Orthopaedic Surgery, Keck School of Medicine of the University of Southern California, Los Angeles, California.
Omid JalaliDepartment of Orthopaedic Surgery, Keck School of Medicine of the University of Southern California, Los Angeles, California.
George F HatchDepartment of Orthopaedic Surgery, Keck School of Medicine of the University of Southern California, Los Angeles, California.
University of Southern California · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

contextMalnutrition is well-studied in various aspects of the orthopaedic literature, most commonly in relation to arthroplasty, spine surgery, and trauma. However, the management of nutritional deficiencies is commonly overlooked among orthopaedic sports medicine providers. The purpose of this article is to analyze the available sports medicine literature to review the associations between malnutrition and the management of orthopaedic sports medicine patients from a treatment and performance standpoint. EVIDENCE ACQUISITION: PubMed was searched for relevant articles published from 1979 to 2019. STUDY

designClinical review. LEVEL OF EVIDENCE: Level 4.

resultsFew studies exist on the implications of macronutrient deficiencies specific to orthopaedic sports medicine procedures. Interestingly, micronutrient disorders-namely, hypovitaminosis D and iron deficiency-have been well studied and may lead to worse postoperative outcomes, injury rates, and athletic performance. Nutritional supplementation to correct such deficiencies has been shown to mitigate these effects, though further study is required.

conclusionNutritional deficiencies are highly prevalent in orthopaedic sports medicine patients, and practitioners should be aware of their potential effects on treatment and performance outcomes. Management of such deficiencies and their effect on surgical patients remain an area of potential future research. Future studies are warranted in order to explore the potential therapeutic role of nutritional supplementation to prevent complications after common orthopaedic sports medicine procedures, improve athletic performance, and reduce injury rates.

Indexed as

Orthopedic ProceduresAnemia, Iron-DeficiencyAthletic InjuriesAthletic PerformanceDietary SupplementsHumansMalnutritionNutrientsPostoperative ComplicationsVitamin D DeficiencyNutrientsathletic performancemalnutritionsports medicinesurgical management

Identifiers

PMID32639180
PMCPMC7734368
OpenAlexW3041968847

What OpenQuestion holds

Textmetadata
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.