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Showing 133 to 137 of 137 entries
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Comparison of machine learning clustering algorithms for detecting heterogeneity of treatment effect in acute respiratory distress syndrome: A secondary analysis of three randomised controlled trials.

EBioMedicine

Sinha P, Spicer A, Delucchi KL, McAuley DF, Calfee CS, Churpek MM.
PMID: 34861492
EBioMedicine. 2021 Nov 30;74:103697. doi: 10.1016/j.ebiom.2021.103697. Epub 2021 Nov 30.

BACKGROUND: Heterogeneity in Acute Respiratory Distress Syndrome (ARDS), as a consequence of its non-specific definition, has led to a multitude of negative randomised controlled trials (RCTs). Investigators have sought to identify heterogeneity of treatment effect (HTE) in RCTs using...

Transepithelial nasal potential difference in patients with, and at risk of acute respiratory distress syndrome.

Thorax

Mac Sweeney R, Reddy K, Davies JC, Parker M, Kelly B, Elborn JS, Conlon J, Verghis RM, Calfee CS, Matthay MA, Alton EWFW, McAuley DF.
PMID: 33888572
Thorax. 2021 Nov;76(11):1099-1107. doi: 10.1136/thoraxjnl-2020-215587. Epub 2021 Apr 22.

BACKGROUND: Impaired alveolar fluid clearance, determined in part by alveolar sodium transport, is associated with acute respiratory distress syndrome (ARDS). Nasal sodium transport may reflect alveolar transport. The primary objective of this prospective, observational study was to determine if...

Latent class analysis-derived subphenotypes are generalisable to observational cohorts of acute respiratory distress syndrome: a prospective study.

Thorax

Sinha P, Delucchi KL, Chen Y, Zhuo H, Abbott J, Wang C, Wickersham N, McNeil JB, Jauregui A, Ke S, Vessel K, Gomez A, Hendrickson CM, Kangelaris KN, Sarma A, Leligdowicz A, Liu KD, Matthay MA, Ware LB, Calfee CS.
PMID: 34253679
Thorax. 2022 Jan;77(1):13-21. doi: 10.1136/thoraxjnl-2021-217158. Epub 2021 Jul 12.

RATIONALE: Using latent class analysis (LCA), two subphenotypes of acute respiratory distress syndrome (ARDS) have consistently been identified in five randomised controlled trials (RCTs), with distinct biological characteristics, divergent outcomes and differential treatment responses to randomised interventions. Their existence...

Comparison of machine learning clustering algorithms for detecting heterogeneity of treatment effect in acute respiratory distress syndrome: A secondary analysis of three randomised controlled trials.

EBioMedicine

Sinha P, Spicer A, Delucchi KL, McAuley DF, Calfee CS, Churpek MM.
PMID: 34861492
EBioMedicine. 2021 Nov 30;74:103697. doi: 10.1016/j.ebiom.2021.103697. Epub 2021 Nov 30.

BACKGROUND: Heterogeneity in Acute Respiratory Distress Syndrome (ARDS), as a consequence of its non-specific definition, has led to a multitude of negative randomised controlled trials (RCTs). Investigators have sought to identify heterogeneity of treatment effect (HTE) in RCTs using...

How Should We Measure Social Deprivation in Orthopaedic Patients?.

Clinical orthopaedics and related research

Cheng AL, McDuffie JV, Schuelke MJ, Calfee RP, Prather H, Colditz GA.
PMID: 34751675
Clin Orthop Relat Res. 2021 Nov 09; doi: 10.1097/CORR.0000000000002044. Epub 2021 Nov 09.

BACKGROUND: Social deprivation negatively affects a myriad of physical and behavioral health outcomes. Several measures of social deprivation exist, but it is unclear which measure is best suited to describe patients with orthopaedic conditions.QUESTIONS/PURPOSES: (1) Which measure of social...

Showing 133 to 137 of 137 entries