Evidence map›Paper›PMID 28294379›Full record

ArticleBritish journal of clinical pharmacology2017

Use of oral antidiabetic agents and risk of community-acquired pneumonia: a nested case-control study.

Javier Gorricho, Javier Garjón, Alvaro Alonso, María Concepción Celaya, Luis Carlos Saiz, Juan Erviti, Antonio López

Open access · bronzeAbstract read
In one paragraph

Article in British journal of clinical pharmacology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 1 pooled it
3.1field-weighted citation impact, top 8% 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

29 citing papers in PubMed, 1 synthesis or guideline pooled it, 52 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Metformin Use Is Associated With Lower Mortality in Veterans With Diabetes Hospitalized With Pneumonia.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2023
    Article
  8. Observational
  9. Article
  10. Sodium-Glucose Cotransporter 2 Inhibitors and the Risk of Pneumonia and Septic Shock.The Journal of clinical endocrinology and metabolism · 2022
    Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Review
  16. Diabetes and COVID-19: The past, the present, and the future.Metabolism: clinical and experimental · 2021
    Review
  17. Pneumonia prevention in the elderly patients: the other sides.Aging clinical and experimental research · 2021
    Article
  18. Review
  19. Review
  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

7 authors at 3 institutions in 2 countries.

Javier GorrichoPlanning, Evaluation and Management Service, General Directorate of Health, Government of Navarre, Calle Irunlarrea 3 (Pabellón Docencia del Hospital de Navarra), 31008, Pamplona, Navarre, Spain.
Javier GarjónSubdirectorate of Pharmacy, Navarre Regional Health Service, Plaza de la Paz s/n, 31002, Pamplona, Navarre, Spain.
Alvaro AlonsoRollins School of Public Health, Emory University, 1518 Clifton Road, NE, Atlanta, GA 30322, USA.
María Concepción CelayaSubdirectorate of Pharmacy, Navarre Regional Health Service, Plaza de la Paz s/n, 31002, Pamplona, Navarre, Spain.
Luis Carlos SaizSubdirectorate of Pharmacy, Navarre Regional Health Service, Plaza de la Paz s/n, 31002, Pamplona, Navarre, Spain.
Juan ErvitiSubdirectorate of Pharmacy, Navarre Regional Health Service, Plaza de la Paz s/n, 31002, Pamplona, Navarre, Spain.
Antonio LópezSubdirectorate of Pharmacy, Navarre Regional Health Service, Plaza de la Paz s/n, 31002, Pamplona, Navarre, Spain.
Government of Spain · ESNavarre Institute of Health Research · ESEmory University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimsTo evaluate the association between use of different oral antidiabetic agents (OAD) and the risk of community-acquired pneumonia (CAP) in patients with type-2 diabetes (T2DM).

methodsCase-control study nested in a cohort of patients with T2DM and use of OAD between 2002 and 2013, based in a Spanish general practice research database. Cases were people diagnosed with T2DM, aged >18 years and with a validated diagnosis of CAP between 2002 and 2013. Ten controls were matched on age, sex and calendar year. Odds ratio (OR) of CAP was estimated comparing patients treated with: (1) metformin vs. other monotherapies or no antidiabetic treatment; (2) metformin + sulfonylureas vs. other antidiabetic combinations. OR of CAP was also assessed according to antidiabetic treatment duration.

resultsFrom a cohort of 76 009 T2DM patients, we identified 1803 cases of CAP. No difference in the incidence of CAP was observed when comparing any OAD in monotherapy with metformin. Compared with current use of metformin + sulfonylurea, thiazolidinediones + metformin was associated with an increased risk of CAP (adjusted OR = 2.48, 95% CI 1.40-4.38). The use of any combination with thiazolidinediones was also associated with higher risk of CAP (adjusted OR = 2.00, 95% CI 1.22-3.28). Current use of DPP-4 inhibitors was not associated with an increased risk of CAP.

conclusionsNo differences in the incidence of CAP were observed between the use of OAD in monotherapy vs. metformin. Thiazolidinedione use in combination was associated with an increase in the risk of CAP when compared to metformin + sulfonylureas. The use of DPP-4 inhibitors was not associated with an increased risk of CAP.

Indexed as

AgedCase-Control StudiesCommunity-Acquired InfectionsDatabases, FactualDiabetes Mellitus, Type 2FemaleHumansHypoglycemic AgentsMaleMetforminPneumoniaSpainSulfonylurea CompoundsThiazolidinedionesHypoglycemic AgentsMetforminSulfonylurea CompoundsThiazolidinedionesantidiabetic agentscase-control studiesdiabetes mellitus, type 2incidencepneumonia

Identifiers

PMID28294379
PMCPMC5555874
OpenAlexW2594731610

What OpenQuestion holds

Texttitle and abstract
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.