Evidence map›Paper›PMID 22744885›Full record

ReviewClinical infectious diseases : an official publication of the Infectious Diseases Society of America2012

Progress on developing endpoints for registrational clinical trials of community-acquired bacterial pneumonia and acute bacterial skin and skin structure infections: update from the Biomarkers Consortium of the Foundation for the National Institutes of Health.

George H Talbot, John H Powers, Thomas R Fleming, Judith A Siuciak, John Bradley, Helen Boucher, CABP-ABSSSI Project Team

Abstract readReview
In one paragraph

Review in Clinical infectious diseases : an official publication of the Infectious Diseases Society of America, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed, 3 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

36 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Trial
  5. Early Clinical Response in Community-acquired Bacterial Pneumonia: From Clinical Endpoint to Clinical Practice.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2019
    Trial
  6. Trial
  7. Trial
  8. Trial
  9. Trial
  10. Trial
  11. Observational
  12. Article
  13. Understanding Early and Late Endpoints in Registrational Trials of Community-acquired Bacterial Pneumonia.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2021
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. When antibiotic treatment fails.Intensive care medicine · 2018
    Article
  20. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

George H TalbotTalbot Advisors, Anna Maria, Florida 34216, USA. ghtalbot@gmail.com
John H Powers
Thomas R Fleming
Judith A Siuciak
John Bradley
Helen Boucher
CABP-ABSSSI Project Team

Funding

CCR NIH HHS HHSN261200800001CNCI NIH HHS HHSN261200800001E
6 · The paper itself

Abstract

Efficacy endpoints for previous registrational trials of antimicrobials for acute bacterial skin and skin structure infections (ABSSSIs) and community-acquired bacterial pneumonia (CABP) were based on nonstandardized, clinician-based observations and decisions, as well as on patient reports. More quantifiable, reproducible, and externally verifiable endpoints could improve the design of future noninferiority trials. At the request of the Food and Drug Administration, the Foundation for the National Institutes of Health convened a broadly representative scientific project team to evaluate potential endpoints for such registrational trials. Review of historical and modern data led to the conclusion that antimicrobial treatment effects are most apparent early in therapy; later outcomes provide important supportive information. Although evidence is incomplete, early response endpoints can anchor noninferiority hypotheses in ABSSSI and CABP registrational trials, thereby allowing evidence-based drug development to continue. Further research is underway to establish which short- and long-term outcomes are well-defined, reliable, and reflective of how patients feel, function, or survive.

Indexed as

Anti-Bacterial AgentsBiomarkersClinical Trials as TopicCommunity-Acquired InfectionsEndpoint DeterminationHumansNational Institutes of Health (U.S.)Pneumonia, BacterialSkin Diseases, BacterialUnited StatesAnti-Bacterial AgentsBiomarkers

Identifiers

PMID22744885
PMCPMC3529608

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.