Results 51 to 60 of about 194,588 (164)

Modified inverse propensity weighting method to alleviate estimation errors in the model with multiple endogenous variables

open access: yesMethodsX
Multiple mental health disorders affect on decisions of people. The disorders are also outcomes of other factors. Health studies commonly follow an inverse propensity weight (IPW) method to address estimation errors associated with the presence of one ...
Bhubaneswor Dhakal   +3 more
doaj   +1 more source

Effect of tiotropium inhaler use on mortality in patients with tuberculous destroyed lung: based on linkage between hospital and nationwide health insurance claims data in South Korea

open access: yesRespiratory Research, 2019
Background Although bronchodilator inhaler therapy can improve lung function in patients with tuberculous destroyed lung (TDL), its effect on mortality has not been studied.
Ho Cheol Kim   +4 more
doaj   +1 more source

Propensity Scores in Cardiovascular Research [PDF]

open access: yesCirculation, 2007
Propensity scores have been used to reduce bias in observational studies in many fields and are becoming more widely used in cardiovascular research.1 The goal of this statistical primer is to present the definition of propensity scores and to illustrate their use by describing some recent examples found in the cardiovascular disease research ...
openaire   +2 more sources

Comparison of diagnostic efficacy between transrectal and transperineal prostate biopsy: A propensity score-matched study

open access: yesAsian Journal of Andrology, 2019
This study compared the diagnostic efficacy of transrectal ultrasound (TRUS)-guided prostate biopsy (TRBx) and transperineal prostate biopsy (TPBx) in patients with suspected prostate cancer (PCa). We enrolled 2962 men who underwent transrectal (n = 1216)
Chen-Yi Jiang   +8 more
doaj   +1 more source

Propensity scores

open access: yesBritish Journal of Surgery, 2022
Aleksandra Turkiewicz   +2 more
openaire   +2 more sources

Impact of SGLT2 Inhibitors on Very Elderly Population with Heart Failure with Reduce Ejection Fraction: Real Life Data

open access: yesBiomedicines
(1) Background: The validation of new lines of therapy for the elderly is required due to the progressive ageing of the world population and scarce evidence in elderly patients with HF with reduced ejection fraction (HFrEF).
Jorge Balaguer Germán   +9 more
doaj   +1 more source

ISOTONIC PROPENSITY SCORE MATCHING

open access: yesEconometric Theory
We propose a one-to-many matching estimator of the average treatment effect based on propensity scores estimated by isotonic regression. This approach is predicated on the assumption of monotonicity in the propensity score function, a condition that can be justified in many economic applications.
Xu, Mengshan, Otsu, Taisuke
openaire   +2 more sources

The Incremental Propensity Score Approach for Diversity Science

open access: yesAdvances in Methods and Practices in Psychological Science
Addressing core questions in diversity science requires quantifying causal effects (e.g., what drives social inequities and how to reduce them).
Wen Wei Loh, Dongning Ren
doaj   +1 more source

Propensity score analysis revisited

open access: yesAnnals of Clinical Epidemiology
Propensity score (PS) is the probability of the exposure being assigned, conditional on the observed baseline covariates. Many observational studies have used PS analyses to investigate the effects of exposure on outcomes. This report reviews the five steps of PS analyses: 1) calculating PS; 2) checking the overlap of PS; 3) implementing a matching or ...
Hashimoto, Yohei, Yasunaga, Hideo
openaire   +2 more sources

Transarterial Chemoembolization for Patients With Hepatocellular Carcinoma Using Miriplatin Without the Need for Hydration

open access: yesClinical and Translational Science
Hepatocellular carcinoma (HCC) is the sixth most common cancer worldwide, with a rising incidence. The most common therapeutic choice for HCC is transarterial chemoembolization (TACE). While the standard protocol of TACE adopts cisplatin, the application
Koji Fujita   +6 more
doaj   +1 more source

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