Using propensity scores for causal inference: pitfalls and tips

K Shiba, T Kawahara - Journal of epidemiology, 2021 - jstage.jst.go.jp
Methods based on propensity score (PS) have become increasingly popular as a tool for
causal inference. A better understanding of the relative advantages and disadvantages of …

Cardiovascular outcomes and risks after initiation of a sodium glucose cotransporter 2 inhibitor: results from the EASEL population-based cohort study (evidence for …

JA Udell, Z Yuan, T Rush, NM Sicignano, M Galitz… - Circulation, 2018 - Am Heart Assoc
Background: Clinical trials have shown cardiovascular benefits and potential risks from
sodium glucose cotransporter 2 inhibitors (SGLT2i). Trials may have limited ability to …

Risk of serious infections in tocilizumab versus other biologic drugs in patients with rheumatoid arthritis: a multidatabase cohort study

A Pawar, RJ Desai, DH Solomon, AJS Ortiz… - Annals of the …, 2019 - ard.bmj.com
Objective To investigate the rate of serious bacterial, viral or opportunistic infection in
patients with rheumatoid arthritis (RA) starting tocilizumab (TCZ) versus tumour necrosis …

The impact of consulting services on small and medium enterprises: Evidence from a randomized trial in Mexico

M Bruhn, D Karlan, A Schoar - Journal of Political Economy, 2018 - journals.uchicago.edu
A randomized control trial with 432 small and medium enterprises in Mexico shows positive
impact of access to 1 year of management consulting services on total factor productivity and …

[HTML][HTML] Propensity score: An alternative method of analyzing treatment effects: Part 23 of a series on evaluation of scientific publications

O Kuss, M Blettner, J Börgermann - Deutsches Ärzteblatt …, 2016 - ncbi.nlm.nih.gov
Background In intervention trials, only randomization guarantees equal distributions of all
known and unknown patient characteristics between an intervention group and a control …

[HTML][HTML] Risk of Alzheimer's disease following influenza vaccination: a claims-based cohort study using propensity score matching

AS Bukhbinder, Y Ling, O Hasan… - Journal of …, 2022 - content.iospress.com
Background: Prior studies have found a reduced risk of dementia of any etiology following
influenza vaccination in selected populations, including veterans and patients with serious …

Statistical criteria for selecting the optimal number of untreated subjects matched to each treated subject when using many-to-one matching on the propensity score

PC Austin - American journal of epidemiology, 2010 - academic.oup.com
Propensity-score matching is increasingly being used to estimate the effects of treatments
using observational data. In many-to-one (M: 1) matching on the propensity score, M …

One‐to‐many propensity score matching in cohort studies

JA Rassen, AA Shelat, J Myers… - … and drug safety, 2012 - Wiley Online Library
Background Among the large number of cohort studies that employ propensity score
matching, most match patients 1: 1. Increasing the matching ratio is thought to improve …

The performance of inverse probability of treatment weighting and full matching on the propensity score in the presence of model misspecification when estimating the …

PC Austin, EA Stuart - Statistical methods in medical …, 2017 - journals.sagepub.com
There is increasing interest in estimating the causal effects of treatments using observational
data. Propensity-score matching methods are frequently used to adjust for differences in …

Applying propensity score methods in clinical research in neurology

PC Austin, AYX Yu, MV Vyas, MK Kapral - Neurology, 2021 - AAN Enterprises
Propensity score–based analysis is increasingly being used in observational studies to
estimate the effects of treatments, interventions, and exposures. We introduce the concept of …