Derivation and internal–external validation of clinical prediction model for postoperative clinically important hypotension in patients undergoing noncardiac surgery: an international prospective cohort study

Authors

Patricia Busta-Flores (ORCID: https://orcid.org/0000-0003-2470-3520)
Germán Málaga (ORCID: https://orcid.org/0000-0002-7828-300X)
Shirley Pettit (ORCID: https://orcid.org/0000-0002-5721-5876)
María Lazo-Porras (ORCID: https://orcid.org/0000-0003-0062-5476)
P.J. Devereaux (ORCID: https://orcid.org/0000-0003-2935-637X)
Daniel I. Sessler (ORCID: https://orcid.org/0000-0001-9932-3077)
Stephen Yang (ORCID: https://orcid.org/0000-0003-3859-5110)
Amal Bessissow (ORCID: https://orcid.org/0000-0002-3146-7119)
Pavel S Roshanov (ORCID: https://orcid.org/0000-0003-3908-1955)
Vicky Tagalakis (ORCID: https://orcid.org/0000-0003-2909-3143)
Aida Rotta (ORCID: https://orcid.org/0000-0002-6129-2890)
Diane Heels‐Ansdell
Thomas Schricker

Institutions

Western University (CA)
Universidad Peruana Cayetano Heredia (PE)
McGill University Health Centre (CA)
Jewish General Hospital (CA)
Population Health Research Institute (CA)
Hospital Nacional Cayetano Heredia (PE)
Impact (CA)
McGill University (CA)
The University of Texas Health Science Center at Houston (US)
McMaster University (CA)

Publication Details

Journal: BJA Open
Published: 2025-05-22
DOI: https://doi.org/10.1016/j.bjao.2025.100410
Citations: 3
Primary Topic: Cardiac, Anesthesia and Surgical Outcomes
Type: article
Field-Weighted Citation Impact: 4.16

Funders

American Heart Association
Heart and Stroke Foundation of Canada
Hamilton Health Sciences
Manitoba Health Research Council
Manitoba Medical Service Foundation
Stryker
McMaster University
National Institute for Health and Care Research
Australian and New Zealand College of Anaesthetists
Conselho Nacional de Desenvolvimento Científico e Tecnológico
Universiti Malaya
Inyuvesi Yakwazulu-Natali
Chinese University of Hong Kong
Ministério da Saúde
Universidad Industrial de Santander
Department of Surgery, University of Manitoba
Canadian Institutes of Health Research
Medical Research Council
National Health and Medical Research Council
Instituto de Salud Carlos III

Controls

|||

ALL TIME

JAN

FEB

MAR

APR

MAY

JUN

JUL

AUG

SEP

OCT

article

Derivation and internal–external validation of clinical prediction model for postoperative clinically important hypotension in patients undergoing noncardiac surgery: an international prospective cohort study

Patricia Busta-Flores, Germán Málaga, Shirley Pettit, María Lazo-Porras et al.

May 22, 2025

3 citations

BJA Open

Cardiac, Anesthesia and Surgical Outcomes

4.16

article

Derivation and internal–external validation of clinical prediction model for postoperative clinically important hypotension in patients undergoing noncardiac surgery: an international prospective cohort study

Patricia Busta-Flores, Germán Málaga, Shirley Pettit, María Lazo-Porras, P.J. Devereaux, Daniel I. Sessler, Stephen Yang, Amal Bessissow, Pavel S Roshanov, Vicky Tagalakis, Aida Rotta, Diane Heels‐Ansdell, Thomas Schricker

May 22, 2025article en

3 citations

Abstract

No abstract available for this paper.

BJA OpenVol. 14

Western University (CA), Universidad Peruana Cayetano Heredia (PE), McGill University Health Centre (CA), Jewish General Hospital (CA), Population Health Research Institute (CA), Hospital Nacional Cayetano Heredia (PE), Impact (CA), McGill University (CA), The University of Texas Health Science Center at Houston (US), McMaster University (CA)

American Heart Association, Heart and Stroke Foundation of Canada, Hamilton Health Sciences, Manitoba Health Research Council, Manitoba Medical Service Foundation, Stryker, McMaster University, National Institute for Health and Care Research, Australian and New Zealand College of Anaesthetists, Conselho Nacional de Desenvolvimento Científico e Tecnológico, Universiti Malaya, Inyuvesi Yakwazulu-Natali, Chinese University of Hong Kong, Ministério da Saúde, Universidad Industrial de Santander, Department of Surgery, University of Manitoba, Canadian Institutes of Health Research, Medical Research Council, National Health and Medical Research Council, Instituto de Salud Carlos III

Openalex Percentile: Top 6%

Cardiac, Anesthesia and Surgical Outcomes

4.16

DOI Open Access PDF OpenAlex

AI Navigator

Ask Laika to Summarize, Analyze, and Connect papers live on the map.

Summarize Papers & Methodologies

Extract key findings, datasets, and comparative methods across publications.

Benchmark Rankings & Visual Analytics

Rank top research institutions, authors, funders, topics, and journals by Field-Weighted Citation Impact (FWCI) and paper volume with instant charts.

Connect Distant Disciplines

Bridge topological clusters on the map to find hidden collaborative intersections.