Evidence map›Paper›PMID 28915393›Full record

ArticleJournal of critical care2018

The comparative effectiveness of noninvasive and invasive ventilation in patients with pneumonia.

Mihaela S Stefan, Aruna Priya, Penelope S Pekow, Tara Lagu, Jay S Steingrub, Nicholas S Hill, Brian H Nathanson, Peter K Lindenauer

Abstract readComparative Study
In one paragraph

Article in Journal of critical care, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
3.7field-weighted citation impact, top 7% 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

19 citing papers in PubMed, 1 synthesis or guideline pooled it, 51 citations in OpenAlex.

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  19. Non-invasive ventilation in the ED: Whom, When, How?Turkish journal of emergency medicine · 2018
    Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 3 institutions in 1 country.

Mihaela S StefanCenter for Quality of Care Research, Baystate Medical Center, Springfield, MA, USA; Division of General Medicine, Baystate Medical Center, Springfield, MA, USA; Tufts University School of Medicine, Boston, MA, USA. Electronic address: Mihaela.Stefan@baystatehealth.org.
Aruna PriyaCenter for Quality of Care Research, Baystate Medical Center, Springfield, MA, USA.
Penelope S PekowCenter for Quality of Care Research, Baystate Medical Center, Springfield, MA, USA; School of Public Health and Health Sciences, University of Massachusetts-Amherst, Amherst, MA, USA.
Tara LaguCenter for Quality of Care Research, Baystate Medical Center, Springfield, MA, USA; Division of General Medicine, Baystate Medical Center, Springfield, MA, USA; Tufts University School of Medicine, Boston, MA, USA.
Jay S SteingrubDivision of Pulmonary and Critical Care, Baystate Medical Center, Springfield, MA, USA.
Nicholas S HillDivision of Pulmonary and Critical Care Medicine, Tufts University School of Medicine, Boston, MA, USA.
Brian H NathansonOptiStatim LLC, Longmeadow, MA, USA.
Peter K LindenauerCenter for Quality of Care Research, Baystate Medical Center, Springfield, MA, USA; Division of General Medicine, Baystate Medical Center, Springfield, MA, USA; Tufts University School of Medicine, Boston, MA, USA.
Tufts University · USBaystate Medical Center · USOptim Design (United States) · US

Funding

Defining Optimal Clinical Strategies for Critically Ill Heart Failure PatientsK01HL114745 · NHLBI · BAYSTATE MEDICAL CENTER, INC. · PI LAGU, TARA C · 2013 to 2017
$721k
Research and Mentoring in Comparative Effectiveness and Implementation ScienceK24HL132008 · NHLBI · BAYSTATE MEDICAL CENTER, INC. · PI LINDENAUER, PETER KYLE · 2016 to 2020
$574k
Comparing Noninvasive and Invasive Ventilation in Acute Respiratory FailureK01HL114631 · NHLBI · BAYSTATE MEDICAL CENTER, INC. · PI STEFAN, MIHAELA S · 2013 to 2016
$565k
NHLBI NIH HHS K01 HL114631NHLBI NIH HHS K01 HL114745NHLBI NIH HHS K24 HL132008
6 · The paper itself

Abstract

purposeTo compare the outcomes of patients hospitalized with pneumonia treated with noninvasive ventilation (NIV) and invasive mechanical ventilation (IMV). MATERIALS AND

methodsUsing the HealthFacts multihospital electronic medical record database, we included patients hospitalized with a diagnosis of pneumonia and treated with NIV or IMV. We developed a propensity model for receipt of initial NIV and assessed the outcomes in a propensity-matched cohort, and in a covariate adjusted and propensity score weighted models.

resultsAmong 3971 ventilated patients, 1109 (27.9%) were initially treated with NIV. Patients treated with NIV were older, had lower acuity of illness score, and were more likely to have congestive heart failure and chronic pulmonary disease. Mortality was 15.8%, 29.8% and 25.9.0% among patients treated with initial NIV, initial IMV and among those with NIV failure. In the propensity matched analysis, the risk of death was lower in patients treated with NIV (relative risk: 0.71, 95% CI: 0.59-0.85). Subgroup analysis showed that NIV was beneficial among patients with cardiopulmonary comorbidities (relative risk 0.59, 95% CI: 0.47-0.75) but not in those without (relative risk 0.96, 95% CI: 0.74-0.1.25)NIV failure was significantly (p=0.002) more common in patients without cardiopulmonary conditions (21.3%) compared to those with these conditions (13.8%).

conclusionsInitial NIV was associated with better survival among the subgroup of patients hospitalized with pneumonia who had COPD or heart failure. Patients who failed NIV had high in-hospital mortality, emphasizing the importance of careful patient selection monitoring when managing severe pneumonia with NIV.

Indexed as

AgedCohort StudiesComorbidityFemaleHeart FailureHospital MortalityHumansMaleMiddle AgedNoninvasive VentilationPneumoniaPulmonary Disease, Chronic ObstructiveRespiration, ArtificialRetrospective StudiesTreatment FailureTreatment OutcomeMechanical ventilationNoninvasive ventilationNoninvasive ventilation failurePneumonia

Identifiers

PMID28915393
PMCPMC5700851
OpenAlexW2618191764

What OpenQuestion holds

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LicenceTDM
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.