Evidence map›Paper›PMID 40343568›Full record

ArticleInfection2025

Early and late mortality in vertebral osteomyelitis: who dies within the first year after diagnosis.

Nikolaus Kernich, Arian Abi-Chokami, Norma Jung, Dorothee Jochimsen, Krishnan Sircar, Ada Marie Hoffmann, Stefan Meuser, Peer Eysel, Carolyn Weber, Juan Manuel Vinas-Rios and 10 more

Abstract read
In one paragraph

Article in Infection, 2025. 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
–field-weighted citation impact
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.

  1. Article
  2. Clinical Manifestations, Long-Term Trends, and Risk Factors for Treatment Failure in Native Vertebral Osteomyelitis: A 26-Year Mayo Clinic Experience.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2026
    Article
  3. Article
  4. 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

20 authors.

Nikolaus KernichDepartment of Orthopedics and Trauma Surgery, Faculty of Medicine and University Hospital of Cologne, University of Cologne, Cologne, Germany. nikolaus.kernich@uk-koeln.de.
Arian Abi-ChokamiDepartment of Orthopedics and Trauma Surgery, Faculty of Medicine and University Hospital of Cologne, University of Cologne, Cologne, Germany.
Norma JungDivision of Infectious Diseases, Department I of Internal Medicine, Faculty of Medicine and University Hospital of Cologne, University of Cologne, Cologne, Germany.
Dorothee JochimsenDivision of Infectious Diseases, Department I of Internal Medicine, Faculty of Medicine and University Hospital of Cologne, University of Cologne, Cologne, Germany.
Krishnan SircarDepartment of Orthopedics and Trauma Surgery, Faculty of Medicine and University Hospital of Cologne, University of Cologne, Cologne, Germany.
Ada Marie HoffmannInstitute for Medical Microbiology, Immunology and Hygiene, Faculty of Medicine and University Hospital of Cologne, Cologne, Germany.
Stefan MeuserDepartment of Hand Surgery, Helios Bonn/ Rhein Sieg, Bonn, Germany.
Peer EyselDepartment of Orthopedics and Trauma Surgery, Faculty of Medicine and University Hospital of Cologne, University of Cologne, Cologne, Germany.
Carolyn WeberDepartment of Cardiothoracic Surgery, Faculty of Medicine and University Hospital of Cologne, University of Cologne, Cologne, Germany.
Juan Manuel Vinas-RiosDepartment of Orthopedics and Trauma Surgery, Faculty of Medicine and University Hospital of Cologne, University of Cologne, Cologne, Germany.
Ayla YagdiranDepartment of Orthopedics and Trauma Surgery, Faculty of Medicine and University Hospital of Cologne, University of Cologne, Cologne, Germany.
Interdisciplinary Studygroup of Spondylodiscitis – Cologne (IST-SPONDYL)
Norma JungDivision of Infectious Diseases, Department I of Internal Medicine, Faculty of Medicine and University Hospital of Cologne, University of Cologne, Cologne, Germany.
Ayla YagdiranDepartment of Orthopedics and Trauma Surgery, Faculty of Medicine and University Hospital of Cologne, University of Cologne, Cologne, Germany.
Nikolaus KernichDepartment of Orthopedics and Trauma Surgery, Faculty of Medicine and University Hospital of Cologne, University of Cologne, Cologne, Germany.
Krishnan SircarDepartment of Orthopedics and Trauma Surgery, Faculty of Medicine and University Hospital of Cologne, University of Cologne, Cologne, Germany.
Julia FischerDivision of Infectious Diseases, Department I of Internal Medicine, Faculty of Medicine and University Hospital of Cologne, University of Cologne, Cologne, Germany.
Dorothee JochimsenDivision of Infectious Diseases, Department I of Internal Medicine, Faculty of Medicine and University Hospital of Cologne, University of Cologne, Cologne, Germany.
Carolyn WeberDepartment of Cardiothoracic Surgery, Faculty of Medicine and University Hospital of Cologne, University of Cologne, Cologne, Germany.
Charlotte Meyer-SchwickerathDivision of Infectious Diseases, Department I of Internal Medicine, Faculty of Medicine and University Hospital of Cologne, University of Cologne, Cologne, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveVertebral osteomyelitis (VO) is a severe clinical entity associated with high mortality rates, especially within the first year after diagnosis. The aim of this single-center prospective cohort study was to identify and compare predictive factors influencing early and late mortality in patients with conservatively and surgically treated VO.

methodsWe conducted a single-center prospective cohort study including patients treated for VO between 2008 and 2020 in a tertiary center in Germany to determine early (death within 30 days after diagnosis) and late mortality (death between day 31 and 365 after diagnosis). Additionally, multivariable analyses were performed to analyze predictive risk factors for early and late mortality.

resultsA total of 323 patients were included. 19% died within the first year after diagnosis. Early mortality occurred in 5% and late mortality in 14% of cases. Multivariable analysis revealed chronic kidney disease (CKD) (OR: 13.2, 95% CI 5.7-30.3; p < 0.001) and MSSA (OR: 4.0, 95% CI 1.4-11.1; p = 0.008) as independent risk factors for early mortality, whereas ASA score > 2 (HR: 5.2, 95% CI 2.6-10.6; p < 0.001), age > 70 years (HR: 2.4, 95% CI 1.6-3.7; p < 0.001), CKD (HR: 1.9, 95% CI 1.3-3.0; p = 0.003) and bacteremia (HR: 1.8, 95% CI 1.2-2.7; p = 0.002) were identified as independent risk factors for late mortality.

conclusionOne out of five VO patients dies within the first year after diagnosis. Risk factors for mortality within the first year include CKD and bacteremia. As a consequence in particular those patients should be closely monitored within the first year after.

Indexed as

OsteomyelitisAdultAgedAged, 80 and overFemaleGermanyHumansMaleMiddle AgedProspective StudiesRisk FactorsEarly mortalityLate mortalityRisk factorsSpondylodiscitisSurgeryVertebral osteomyelitis

Identifiers

PMID40343568
PMCPMC12460364

What OpenQuestion 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 OpenQuestion graph.