Search Results - "Propensity score matching"

Journal Article

A comparison of 12 algorithms for matching on the propensity score

by Austin, Peter C Published in Statistics in medicine (15.03.2014)

“...Propensity‐score matching is increasingly being used to reduce the confounding that can occur in observational studies examining the effects of treatments or...”

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Journal Article

Balance diagnostics for comparing the distribution of baseline covariates between treatment groups in propensity‐score matched samples

by Austin, Peter C Published in Statistics in medicine (10.11.2009)

“...The propensity score is a subject's probability of treatment, conditional on observed baseline covariates. Conditional on the true propensity score, treated...”

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Journal Article

Optimal caliper widths for propensity‐score matching when estimating differences in means and differences in proportions in observational studies

by Austin, Peter C Published in Pharmaceutical statistics : the journal of the pharmaceutical industry (01.03.2011)

“...In a study comparing the effects of two treatments, the propensity score is the probability of assignment to one treatment conditional on a subject's measured...”

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Journal Article

Is a high tibial osteotomy (HTO) superior to non-surgical treatment in patients with varus malaligned medial knee osteoarthritis (OA)?: A propensity matched study using 2 randomize...

by van Outeren, M.V Waarsing, Jan Brouwer, Reinoud Verhaar, Jan Reijman, Max Bierma-Zeinstra, Sita Published in Osteoarthritis and cartilage (01.01.2017)

“...Objective: No randomized controlled trial (RCT) has compared the high tibial osteotomy (HTO) with non-surgical treatment in patients with medial knee...”

Journal Article

Effect and safety of Chinese herbal medicine granules in patients with severe coronavirus disease 2019 in Wuhan, China: a retrospective, single-center study with propensity score m...

by Wang, Yuanyuan Liu, Yuntao Lv, Qingquan Zheng, Danwen Zhou, Li Ouyang, Wenwei Ding, Banghan Zou, Xu Yan, Fang Liu, Bo Chen, Jun Liu, Tianzhu Fu, Chicheng Fang, Qu Wang, Yi Li, Fang Chen, Ailan Lundborg, Cecilia Stålsby Guo, Jianwen Wen, Zehuai Zhang, Zhongde Published in Phytomedicine (Stuttgart) (05.11.2020)

“...Chinese herbal medicine (CHM) has been used for severe illness caused by coronavirus disease 2019 (COVID-19), but its treatment effects and safety are unclear...”

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Journal Article

Oral bisphosphonate use reduces cardiovascular events in a cohort of Danish patients referred for bone mineral density

by Rodriguez, Alexander J Ernst, Martin T Nybo, Mads Prieto-Alhambra, Daniel Ebeling, Peter R Hermann, Anne Pernille Abrahamsen, Bo
01.10.2020

“...Context: The cardiovascular (CV) safety of oral bisphosphonates (oBPs) is uncertain. Objective: Determine the risk of CV events in oBP users referred for bone...”

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Journal Article

Oral bisphosphonate use reduces cardiovascular events in a cohort of Danish patients referred for bone mineral density

by Rodriguez, Alexander J Ernst, Martin T Nybo, Mads Prieto-Alhambra, Daniel Ebeling, Peter R Hermann, Anne Pernille Abrahamsen, Bo
01.10.2020

“...Context: The cardiovascular (CV) safety of oral bisphosphonates (oBPs) is uncertain. Objective: Determine the risk of CV events in oBP users referred for bone...”

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Journal Article

Growth and risk at the industry level: The real effects of financial liberalization

by Levchenko, Andrei A Rancière, Romain Thoenig, Mathias Published in Journal of development economics (2009)

“...This paper analyzes the effects of financial liberalization on growth and volatility at the industry level in a large sample of countries. We estimate the...”

Journal Article

The use of bootstrapping when using propensity‐score matching without replacement: a simulation study

by Austin, Peter C Small, Dylan S Published in Statistics in medicine (30.10.2014)

“...Propensity‐score matching is frequently used to estimate the effect of treatments, exposures, and interventions when using observational data. An important...”

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Journal Article

Smart innovative cities: The impact of Smart City policies on urban innovation

by Caragliu, Andrea Del Bo, Chiara F Published in Technological forecasting & social change (01.05.2019)

“...Smart City policies have attracted relevant attention and funding over the last few years. While the time seems now ripe to conclude that such policies have a...”

Journal Article

The Effect of Carbazochrome Sodium Sulfonate in Patients with Colonic Diverticular Bleeding: Propensity Score Matching Analyses Using a Nationwide Inpatient Database

by Miyamoto, Yuki Ohbe, Hiroyuki Ishimaru, Miho Matsui, Hiroki Fushimi, Kiyohide Yasunaga, Hideo Published in Internal medicine (Tokyo, 1992) (2020)

“...Objective Carbazochrome sodium sulfonate (CSS) has been routinely used to treat bleeding; however, no study has examined the effect of CSS for gastrointestinal...”

Journal Article

A note on merger and acquisition evaluation

by Furlan, Benjamin Oberhofer, Harald Winner, Hannes Published in Industrial and corporate change (01.06.2016)

“...This note proposes the continuous treatment approach as a valuable alternative to propensity score matching for evaluating economic effects of merger and...”

Journal Article

Ambulatory status after surgical and non-surgical treatment for spinal metastasis

by Schoenfeld, Andrew J Losina, Elena Ferrone, Marco L Schwab, Joseph H Chi, John H Blucher, Justin A Silva, Genevieve S Chen, Angela T Harris, Mitchel B Kang, James D Katz, Jeffrey N Published in Cancer (01.08.2019)

“...This cohort study used propensity matching to yield an analytic sample in which operatively and non-operatively treated patients were similar with respect to...”

Journal Article

Radical resection versus local excision for low rectal gastrointestinal stromal tumor: A multicenter propensity score-matched analysis

by Wang, Tao Zhao, Yan Wang, Ming Zhang, Peng Lin, Guole Liu, Qian Feng, Fan Xiong, Zhiguo Hu, Junbo Zhang, Bo Ye, Yingjiang Xia, Lijian Tao, Kaixiong Published in European journal of surgical oncology (03.02.2021)

“...The surgical approaches and resection extent for rectal gastrointestinal stromal tumors (GISTs) are controversial due to the low incidence of this disease. A...”

Journal Article

Decomposing differences in Black student graduation rates between HBCU and non-HBCU Institutions: The devil is in the details

by de Zeeuw, Mels Fazili, Sameera Hotchkiss, Julie L Published in Economics letters (01.05.2021)

“...Six-year graduation rates of Black students at HBCUs are confirmed to match those of Black students at similar non-HBCUs. Digging deeper identifies which...”

Journal Article

Association of diabetes and outcomes in patients with COVID-19: Propensity score-matched analyses from a French retrospective cohort

by Sutter, Willy Duceau, Baptiste Vignac, Maxime Bonnet, Guillaume Carlier, Aurélie Roussel, Ronan Trimaille, Antonin Pommier, Thibaut Guilleminot, Pierre Sagnard, Audrey Pastier, Julie Weizman, Orianne Giordano, Gauthier Cellier, Joffrey Geneste, Laura Panagides, Vassili Marsou, Wassima Deney, Antoine Karsenty, Clément Attou, Sabir Delmotte, Thomas Ribeyrolles, Sophie Chemaly, Pascale Gautier, Alexandre Fauvel, Charles Chaumont, Corentin Mika, Delphine Pezel, Théo Cohen, Ariel Potier, Louis Published in Diabetes & metabolism (01.07.2021)

“...Our study aimed to compare the clinical outcomes of patients with and without diabetes admitted to hospital with COVID-19. This retrospective multicentre...”

Journal Article

The performance of different propensity‐score methods for estimating differences in proportions (risk differences or absolute risk reductions) in observational studies

by Austin, Peter C Published in Statistics in medicine (10.09.2010)

“...Propensity score methods are increasingly being used to estimate the effects of treatments on health outcomes using observational data. There are four methods...”

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Journal Article

Comparing paired vs non‐paired statistical methods of analyses when making inferences about absolute risk reductions in propensity‐score matched samples

by Austin, Peter C Published in Statistics in medicine (20.05.2011)

“...Propensity‐score matching allows one to reduce the effects of treatment‐selection bias or confounding when estimating the effects of treatments when using...”

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Journal Article

From Social to Sale: The Effects of Firm-Generated Content in Social Media on Customer Behavior

by Ashish Kumar Ram Bezawada Rishika Rishika Ramkumar Janakiraman P. K. Kannan Published in Journal of marketing (01.01.2016)

“...Given the unprecedented reach of social media, firms are increasingly relying on it as a channel for marketing communication. The objective of this study is to...”

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Journal Article

Investigating the causal relationship between employment and informal caregiving of the elderly

by Walsh, Edel Murphy, Aileen
10.08.2018

“...Examining the causal relationship between employment and informal caring to date has been impeded in countries like Ireland where there is a lack of suitable...”

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