Moving Beyond Mortality : Development and Application of a Desirability of Outcome Ranking (DOOR) Endpoint for Hospital-Acquired Bacterial Pneumonia and Ventilator-Associated Bacterial Pneumonia

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BACKGROUND: Hospital-acquired and ventilator-associated bacterial pneumonia (HABP/VABP) are frequently caused by multidrug-resistant organisms. Patient-centered endpoints in clinical trials are needed to develop new antibiotics for HABP/VABP. Desirability of outcome ranking (DOOR) is a paradigm for the design, analysis, and interpretation of clinical trials based on a patient-centered, benefit-risk evaluation.

METHODS: A multidisciplinary committee created an infectious diseases DOOR endpoint customized for HABP/VABP, incorporating infectious complications, serious adverse events, and mortality. We applied this to 2 previously completed, large randomized controlled trials for HABP/VABP. ZEPHyR compared vancomycin to linezolid and VITAL compared linezolid to tedizolid. For each trial, we evaluated the DOOR distribution and probability, including DOOR component and partial credit analyses. We also applied DOOR in subgroup analyses.

RESULTS: In both trials, the HABP/VABP DOOR demonstrated similar overall clinical outcomes between treatment groups. In ZEPHyR, the probability that a participant treated with linezolid would have a more desirable outcome than a participant treated with vancomycin was 50.2% (95% confidence interval [CI], 45.1%--55.3%). In VITAL, the probability that a participant treated with tedizolid would have a more desirable outcome than a participant treated with linezolid was 48.7% (95% CI, 44.8%-52.6%). The DOOR component analysis revealed that participants treated with tedizolid had a less desirable outcome than those treated with linezolid when considering clinical response alone. However, participants with decreased renal function had improved overall outcomes with tedizolid.

CONCLUSIONS: The HABP/VABP DOOR provided more granular information about clinical outcomes than is typically presented in clinical trials. HABP/VABP trials would benefit from prospectively using DOOR.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:78

Enthalten in:

Clinical infectious diseases : an official publication of the Infectious Diseases Society of America - 78(2024), 2 vom: 17. Feb., Seite 259-268

Sprache:

Englisch

Beteiligte Personen:

Howard-Anderson, Jessica [VerfasserIn]
Hamasaki, Toshimitsu [VerfasserIn]
Dai, Weixiao [VerfasserIn]
Collyar, Deborah [VerfasserIn]
Rubin, Daniel [VerfasserIn]
Nambiar, Sumathi [VerfasserIn]
Kinamon, Tori [VerfasserIn]
Leister-Tebbe, Heidi [VerfasserIn]
Hill, Carol [VerfasserIn]
Geres, Holly [VerfasserIn]
Holland, Thomas L [VerfasserIn]
Doernberg, Sarah B [VerfasserIn]
Chambers, Henry F [VerfasserIn]
Fowler, Vance G [VerfasserIn]
Evans, Scott R [VerfasserIn]
Boucher, Helen W [VerfasserIn]
Antibacterial Resistance Leadership Group [VerfasserIn]
Boucher, Helen [Sonstige Person]
Cosgrove, Sara [Sonstige Person]
Doernberg, Sarah [Sonstige Person]
Evans, Scott [Sonstige Person]
Hamasaki, Toshi [Sonstige Person]
Holland, Tom [Sonstige Person]
Howard-Anderson, Jessica [Sonstige Person]
Fowler, Vance [Sonstige Person]
King, Heather [Sonstige Person]
Nambiar, Sumati [Sonstige Person]
Tsalik, Ephraim [Sonstige Person]
Gopinath, Ramya [Sonstige Person]
Kim, Peter [Sonstige Person]
Natarajan, Mukil [Sonstige Person]
Needles, Mark [Sonstige Person]
Rubin, Dan [Sonstige Person]
Waack, Ursula [Sonstige Person]
Collyar, Deborah [Sonstige Person]

Links:

Volltext

Themen:

6Q205EH1VU
Anti-Bacterial Agents
Clinical trials
Desirability of outcome ranking
Drug development
Hospital-acquired bacterial pneumonia
ISQ9I6J12J
Journal Article
Linezolid
Research Support, N.I.H., Extramural
Research Support, Non-U.S. Gov't
Vancomycin
Ventilator-associated bacterial pneumonia

Anmerkungen:

Date Completed 19.02.2024

Date Revised 29.03.2024

published: Print

Citation Status MEDLINE

doi:

10.1093/cid/ciad576

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM36237046X