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Published in 2020 at "Statistics in medicine"
DOI: 10.1002/sim.8866
Abstract: Confounding can cause substantial bias in nonexperimental studies that aim to estimate causal effects. Propensity score methods allow researchers to reduce bias from measured confounding by summarizing the distributions of many measured confounders in a…
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Keywords:
estimate effects;
scores estimate;
treatment;
using propensity ... See more keywords
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Published in 2022 at "Statistics in Medicine"
DOI: 10.1002/sim.9519
Abstract: We used Monte Carlo simulations to compare the performance of asymptotic variance estimators to that of the bootstrap when estimating standard errors of differences in means, risk differences, and relative risks using propensity score weighting.…
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Keywords:
asymptotic variance;
bootstrap;
using propensity;
sample sizes ... See more keywords
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Published in 2021 at "Scientific Reports"
DOI: 10.1038/s41598-021-91131-4
Abstract: Male breast cancer (MBC) is a rare disease. The few studies on MBC reported conflicting data regarding survival outcomes compared to women. This study has two objectives: to describe the characteristics of a single-cohort of…
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Keywords:
analysis;
breast cancer;
using propensity;
mbc ... See more keywords
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Published in 2024 at "Deviant Behavior"
DOI: 10.1080/01639625.2024.2365967
Abstract: ABSTRACT Over 16 million veterans live in the U.S. but unfortunately, military service is often associated with problematic readjustments back to civilian life, including contact with the criminal justice system. While research has explored the…
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Keywords:
misconduct;
prison misconduct;
conduct;
using propensity ... See more keywords
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Published in 2019 at "Pain Medicine"
DOI: 10.1093/pm/pny027
Abstract: Objectives To examine the treatment effectiveness of complementary and integrative health approaches (CIH) on chronic pain using Propensity Score (PS) methods. Design, Settings, and Participants A retrospective cohort of 309,277 veterans with chronic musculoskeletal pain…
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Keywords:
integrative health;
health approaches;
pain using;
complementary integrative ... See more keywords
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Published in 2024 at "Cornell Hospitality Quarterly"
DOI: 10.1177/19389655231223364
Abstract: Online hotel reviews on platforms like TripAdvisor are crucial in shaping customer choices and steering business strategies in the hospitality sector. However, the effectiveness of these platforms is partially hindered by the self-selection bias found…
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Keywords:
propensity score;
score adjustment;
using propensity;
online reviews ... See more keywords