Evidence map›Paper›PMID 21326656›Full record

ArticleClinical epidemiology2011

Tuberculosis mortality in HIV-infected individuals: a cross-national systematic assessment.

Christopher Au-Yeung, Steve Kanters, Erin Ding, Philippe Glaziou, Aranka Anema, Curtis L Cooper, Julio Sg Montaner, Robert S Hogg, Edward J Mills

Abstract read
In one paragraph

Article in Clinical epidemiology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Trial
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. 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.

Christopher Au-YeungBC Centre for Excellence in HIV/AIDS, Vancouver, Canada.
Steve Kanters
Erin Ding
Philippe Glaziou
Aranka Anema
Curtis L Cooper
Julio Sg Montaner
Robert S Hogg
Edward J Mills

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTuberculosis (TB) is a leading cause of death in human immunodeficiency virus (HIV)-positive individuals. We sought to compare mortality rates in TB/HIV co-infected individuals globally and by country/territory.

designWe conducted a cross-national systematic assessment.

methodsTB mortality rates in HIV-positive and HIV-negative individuals were obtained from the World Health Organization (WHO) Stop TB department for 212 recognized countries/territories in the years 2006-2008. Multivariate linear regression determined the impact of health care resource and economic variables on our outcome variable, and TB mortality rates.

resultsIn 2008, an estimated 13 TB/HIV deaths occurred per 100,000 population globally with the African region having the highest death rate ([AFRH] ≥4% adult HIV-infection rate) at 86 per 100,000 individuals. The next highest rates were for the Eastern European Region (EEUR) and the Latin American Region (LAMR) at 4 and 3 respectively per 100,000 population. African countries' HIV-positive TB mortality rates were 29.9 times higher than non-African countries (95% confidence interval [CI]: 16.8-53.4). Every US$100 of government per capita health expenditure was associated with a 33% (95% CI: 24%-42%) decrease in TB/HIV mortality rates. The multivariate model also accounted for calendar year and did not include highly active antiretroviral therapy (HAART) coverage.

conclusionsOur results indicate that while the AFRH has the highest TB/HIV death rates, countries in EEUR and LAMR also have elevated mortality rates. Increasing health expenditure directed towards universal HAART access may reduce mortality from both diseases.

Indexed as

antiretroviral therapyHIVmortalitytuberculosis

Identifiers

PMID21326656
PMCPMC3035603

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.