Results 321 to 330 of about 3,722,033 (368)

Propensity Score Matching

Clinical Spine Surgery: A Spine Publication, 2020
Propensity score matching (PSM) is a commonly used statistical method in orthopedic surgery research that accomplishes the removal of confounding bias from observational cohorts where the benefit of randomization is not possible. An alternative to multiple regression analysis, PSM attempts to reduce the effects of confounders by matching already ...
Liam T, Kane, Taolin, Fang, Matthew S, Galetta, Dhruv K C, Goyal, Kristen J, Nicholson, Christopher K, Kepler, Alexander R, Vaccaro, Gregory D, Schroeder   +7 more
openaire   +3 more sources

Endoscopic ultrasound-guided gastroenterostomy versus duodenal stenting for malignant gastric outlet obstruction: an international, multicenter, propensity score-matched comparison.

Endoscopy, 2022
BACKGROUND  Endoscopic duodenal stenting is the current standard treatment for malignant gastric outlet obstruction (GOO) in patients with limited life expectancy. However, duodenal stenting is prone to stent dysfunction.
R. V. van Wanrooij, G. Vanella, M. Bronswijk, P. de Gooyer, W. Laleman, H. van Malenstein, F. Mandarino, G. Dell'anna, P. Fockens, P. Arcidiacono, S. W. Van der Merwe, R. Voermans   +11 more
semanticscholar   +1 more source

Propensity‐score‐based meta‐analytic predictive prior for incorporating real‐world and historical data

Statistics in Medicine, 2021
As the availability of real‐world data sources (eg, EHRs, claims data, registries) and historical data has rapidly surged in recent years, there is an increasing interest and need from investigators and health authorities to leverage all available ...
Meizi Liu, V. Bunn, Bradley Hupf, Junjing Lin, Jianchang Lin   +4 more
semanticscholar   +1 more source

Overlap Weighting: A Propensity Score Method That Mimics Attributes of a Randomized Clinical Trial.

Journal of the American Medical Association (JAMA), 2020
treatment and associated with testing positive COVID-19. adjusted comparisons estimated narrow CIs,
L. Thomas, Fan Li, M. Pencina
semanticscholar   +1 more source

Propensity Score Methods

American Journal of Ophthalmology, 2010
Statistics ; Version of ...
openaire   +3 more sources

Why the Propensity for Propensity Scores?*

Critical Care Medicine, 2015
The propensity score (PS) was introduced by Rosenbaum and Rubin in 1983 as a way to eliminate confounding by indication (1) from observed covariates in observational studies of causal effects (2). The PS is the estimated probability that an individual would receive treatment (or be in the exposure ...
openaire   +2 more sources