propensity score (PS) matching (PSM)
The Effects of Remittances on Poverty at the Household Level in Bolivia: A Propensity Score Matching Approach
... This paper contributes to the literature of remittances and poverty by studying the direct effect between remittances and poverty at a household level in Bolivia. We use micro data collected in 2008 by the National ...
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AN INVESTIGATION INTO LONG-RUN ABNORMAL RETURNS USING PROPENSITY SCORE MATCHING
... In our analysis thus far, we have utilized propensity score matching in three related ways. We initially set up a caliper of radius 0.01 s.d. 4 and selected all firms within this radius as our ...
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Is poor sanitation killing more children in rural Zimbabwe? Results of propensity score matching method
... Abstract: While studies in developing countries have examined the role of maternal and socio-demographic factors on child mortality, the role of poor sanitation (open defecation) on child mortality outcomes in rural ...
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An evaluation of exact matching and propensity score methods as applied in a comparative effectiveness study of inhaled corticosteroids in asthma
... and propensity score-based methods retained more patients (96%–100%) than exact matching (90%); exact matching selected less severe ...both PSM algorithms and the weighted ...
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The effect of labor epidural analgesia on labor, delivery, and neonatal outcomes: a propensity score-matched analysis in a single Japanese institute
... tion. Propensity score matching is a statistical method for collecting data retrospectively and minimizing select- ive bias arising from patients’ ...that propensity score ...
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A skeptics view of the AGOA preferences of the USA: A propensity score matching approach
... After matching the number of control countries included in the estimation drops to 26–40 ...the propensity score as well as the overall number of treated and control countries ...for ...
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The effects of training on Romanian migrants’ income: a propensity score matching approach
... Training programs are an important tool of human resource management, especially in case of technological and organizational changes inside a company. According to the human capital theory, trainings generally lead to ...
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<p>Postoperative Concurrent Chemoradiotherapy versus Postoperative Radiotherapy Alone for Larynx Squamous Cell Carcinoma Patients with Lymphovascular Invasion: A Propensity Score Matching Study</p>
... after PSM are presented in Table 1. Before PSM, no signi fi cant differences were found between the two groups regarding age, gender, alcohol consumption, clinical stage and tumor ...the propensity ...
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Conviction, Gender and Labour Market Status: A Propensity Score Matching Approach
... of PSM technique chosen, we use two widely used methods that deal very differently with the trade-off between bias and variance: Gaussian Kernel Matching and Nearest Neighbor ...non-parametric ...
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Impact Evaluation of Remittance for Pakistan: Propensity Score Matching Approach
... obligatory to take into account the selectivity issue and the difference in observable characteristics that measure the actual impact of treatment. Any ambiguity in the impact raises need for empirical research. To ...
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The Effects of Breastfeeding on Childhood BMI: A Propensity Score Matching Approach
... 6,11 Propensity score matching (PSM) is a tech- nique that tries to mimic a randomized trial while relax- ing some of these ...used propensity score (PS) approaches, ...
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A Propensity Score Matching Study of Community College Athletics.
... the propensity score matching provided a good fit in determining that seven variables (age, male, African American, American Indian, taking courses to transfer, not having any financial aid, and ...
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Analyzing the Socio-economic Impacts of Mining with Propensity Score Matching (PSM): Insights for Responsible Mining in Caraga Region, Philippines
... inferences. Propensity score matching (PSM) has been the method that has the facility of “showing the difference in outcome as attributable to the difference in treatment especially under ...
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Clinical and economic outcomes in an observational study of COPD maintenance therapies: multivariable regression versus propensity score matching
... on propensity score; that is, patients initiating therapy with TIO were matched to patients initiat- ing with FSC, and patients initiating therapy with IPR were matched to patients initiating with ...The ...
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Propensity score interval matching: using bootstrap confidence intervals for accommodating estimation errors of propensity scores
... estimated propensity score is normally dis- tributed, a 68 %CI will be a range of ±1 standard error away from the mean; whereas the caliper band in caliper matching uses ...rigid matching and, ...
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Adaptive propensity score procedure improves matching in prospective observational trials
... the propensity score model would lead to a lower matching ...true matching rate at interim analysis and one should consider a 1 : k matching ...between matching rate, power, and ...
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<p>Optimal postoperative adjuvant treatment strategy for HBV-related hepatocellular carcinoma with microvascular invasion: a propensity score analysis</p>
... In order to address the issue, the present study aims to evaluate the impacts of postoperative adjuvant treatment (RT or TACE) on long-term survival outcomes after curative resection for patients with MVI. To minimize ...
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Head to head comparison of the propensity score and the high-dimensional propensity score matching methods
... In their original paper, Schneeweiss et al. [7] assessed the performance of the hdPS method by comparing measures of associations adjusted for patients’ hdPS to the results of a RCT. By showing that the adjusted mea- ...
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Effect of hypertension on outcomes of adult inpatients with COVID-19 in Wuhan, China: a propensity score–matching analysis
... MuLBSTA score system based on a multi- variate logistic-regression model to predict mortality in patients with viral pneumonia within 90 days [9] ...MuLBSTA score is ...
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Impacts of Adopting Sustainable Land Management Practices on the Livelihoods of Smallholder Farmers The Case of Benishangul Gumuz Region, Ethiopia
... using propensity score matching was to identify the average treatment effect on the treated plots ...of PSM in the study, the researcher first estimate a logit regression in which the ...
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