Evidence map›Paper›PMID 22132165›Full record

ArticlePloS one2011

Long-term mortality in patients with tuberculous meningitis: a Danish nationwide cohort study.

Anne-Sophie Halkjær Christensen, Casper Roed, Lars Haukali Omland, Peter Henrik Andersen, Niels Obel, Åse Bengaard Andersen

Abstract read
In one paragraph

Article in PloS one, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 2 pooled it
–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

20 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Clinical Outcomes of Patients With Drug-Resistant Tuberculous Meningitis Treated With an Intensified Antituberculosis Regimen.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2017
    Trial
  4. Tuberculosis in Turkiye: Epidemiological insights and recommendations for progress.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2025
    Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Optic Nerve Sheath Ultrasound for the Detection and Monitoring of Raised Intracranial Pressure in Tuberculous Meningitis.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2021
    Article
  11. Article
  12. Xpert MTB/RIF Ultra for the Diagnosis of Tuberculous Meningitis: A Small Step Forward.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2020
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

6 authors.

Anne-Sophie Halkjær ChristensenDepartment of Infectious Diseases, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark. annesophiechristensen@gmail.com
Casper Roed
Lars Haukali Omland
Peter Henrik Andersen
Niels Obel
Åse Bengaard Andersen

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWith high short-term mortality and substantial excess morbidity among survivors, tuberculous meningitis (TBM) is the most severe manifestation of extra-pulmonary tuberculosis (TB). The objective of this study was to assess the long-term mortality and causes of death in a TBM patient population compared to the background population.

methodsA nationwide cohort study was conducted enrolling patients notified with TBM in Denmark from 1972-2008 and alive one year after TBM diagnosis. Data was extracted from national registries. From the background population we identified a control cohort of individuals matched on gender and date of birth. Kaplan-Meier survival curves and Cox regression analysis were used to estimate mortality rate ratios (MRR) and analyse causes of death.

findingsA total of 55 TBM patients and 550 individuals from the background population were included in the study. Eighteen patients (32.7%) and 107 population controls (19.5%) died during the observation period. The overall MRR was 1.79 (95%CI: 1.09-2.95) for TBM patients compared to the population control cohort. TBM patients in the age group 31-60 years at time of diagnosis had the highest relative risk of death (MRR 2.68; 95%CI 1.34-5.34). The TBM patients had a higher risk of death due to infectious disease, but not from other causes of death.

conclusionAdult TBM patients have an almost two-fold increased long-term mortality and the excess mortality stems from infectious disease related causes of death.

Indexed as

AdultCase-Control StudiesCohort StudiesDenmarkFemaleHumansKaplan-Meier EstimateMaleMiddle AgedTime FactorsTuberculosis, Meningeal

Identifiers

PMID22132165
PMCPMC3222654

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.