Evidence map›Paper›PMID 38652842›Full record

ArticleDeutsches Arzteblatt international2024

Conservative Versus Operative Treatment of Proximal Humerus Fractures in Older Individuals.

J Christoph Katthagen, Michael J Raschke, Karen Fischhuber, Janette Iking, Ursula Marschall, Julia Sußiek, Andreas Faldum, Josef Stolberg-Stolberg, Jeanette Köppe

Open access · greenAbstract readComparative Study
In one paragraph

Article in Deutsches Arzteblatt international, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
4.6field-weighted citation impact, top 5% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 8 citations in OpenAlex.

  1. Pooled it
  2. Observational
  3. Article
  4. Review
  5. Mortality in patients over 65 with proximal humerus fractures: a systematic review of 414,379 shoulders with 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 · 2026
    Review
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  7. Review
  8. Article
  9. Article
  10. Article
  11. Review
  12. Nonoperative treatment of proximal humerus fractures in the elderly.European journal of trauma and emergency surgery : official publication of the European Trauma Society · 2025
    Review
  13. Article
  14. Review
  15. Article
  16. 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

9 authors at 1 institution in 1 country.

J Christoph KatthagenDepartment of Trauma, Hand and Reconstructive Surgery, University Hospital Muenster, Building W1, Albert-Schweitzer-Campus 1, Münster; Research Group Mathematical Surgery, University Hospital Münster, University of Münster; Institute of Biostatistics and Clinical Research, University of Münster; BARMER Institute for Health System Research Wuppertal.
Michael J Raschke
Karen Fischhuber
Janette Iking
Ursula Marschall
Julia Sußiek
Andreas Faldum
Josef Stolberg-Stolberg
Jeanette Köppe
University Hospital Münster · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLittle is known about the frequency and results of conservative treatment of proximal humerus fractures (PHF) in older individuals.

methodsBilling data of the BARMER health insurance carrier for all patients of age ≥ 65 for the years 2005-2021 were retrospectively analyzed with multivariable Cox regression models, taking account of the patients' age, sex, and individual comorbidity profiles. The defined primary endpoints were overall survival (OS), major adverse events (MAE), thromboembolic events (TE), and complications of surgery or of trauma. Multivariable p-values for the effect of treatment on all primary endpoints were jointly adjusted using the Bonferroni-Holm method.

resultsOf 81 909 patients, 54% were treated conservatively. Conservative treatment was more common in those who received their diagnosis as outpatients (79.5%, vs. 37.2% for inpatients). Operative treatment was associated with significantly longer overall survival (long-term hazard ratio [HR] 0.89, 95% confidence interval [0.86; 0.91]), fewer MAE (0.90 [0.88; 0.92]), and fewer TE (0.89 [0.87; 0.92]), but more complications due to surgery or trauma (1.66 [1,.4; 1.78]; all p < 0.001). By 6 months after diagnosis, 3.1% of the patients who were initially treated conservatively had undergone surgery. Risk factors for failure of conservative treatment were alcohol abuse, obesity, cancer, diabetes mellitus, Parkinson disease, and osteoporosis.

conclusionThe conservative treatment of PHF is associated with a lower overall rate of complications due to surgery or trauma, but also with more MAE, more TE, and higher mortality. These findings underline the need for individualized and risk-adjusted treatment recommendations.

Indexed as

Conservative TreatmentShoulder FracturesAgedAged, 80 and overFemaleGermanyHumansMalePostoperative ComplicationsRetrospective StudiesTreatment Outcome

Identifiers

PMID38652842
PMCPMC11635815
OpenAlexW4395083083

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.