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10.21037/jtd.2017.03.60 http://scihub22266oqcxt.onion/10.21037/jtd.2017.03.60 C5418252!5418252!28523138     free     free     free Deprecated: Implicit conversion from float 219.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 219.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 219.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534       J+Thorac+Dis 2017 ; 9 (4): 920-3 Nephropedia Template TP {{tp|p=28523138|t=2017. Tips and tricks of the propensity score methods in the thoracic surgery research |pdf=|usr=}}{{28523138}} gab.com Text Tips and tricks of the propensity score methods in the thoracic surgery research JO: J Thorac Dis http://www.kidney.de/pget.php?&tw=1&pmid=28523138 #FOAvip Without randomization, the differences in the distribution of baseline covariates can confound the evaluation of outcomes between the groups. To estimate the causal effects of treatment on the results randomized clinical trials (RCT) are routinely used. When RCT are not feasible for cost, time, and ethical issues, the effect of treatment on an inevitable outcome could be investigated by using a non-experimental study design. The propensity score (PS) refers to the individual probability, for a subject involved in a study, of receiving a new treatment rather than the control treatment. PS matching is a valuable and increasingly popular tool for dealing with observational data and non-random treatment assignment. Nevertheless, surgeons need to proceed with caution and apply PS methods appropriately. Twit Text FOAVip Tips and tricks of the propensity score methods in the thoracic surgery research ????J Thorac Dis http://www.kidney.de/pget.php?&tw=1&pmid=28523138 #FOAvip Twit Text # Free Paper on # # # # # LINK http://www.kidney.de/pget.php?&tw=1&pmid=28523138 #FOAvip English Wikipedia <ref>{{Cite pmid|28523138}}</ref> Tips and tricks of the propensity score methods in the thoracic surgery research #MMPMID28523138 Bertolaccini L; Pardolesi A; Solli P J Thorac Dis 2017[Apr]; 9 (4): 920-3 PMID28523138show ga Without randomization, the differences in the distribution of baseline covariates can confound the evaluation of outcomes between the groups. To estimate the causal effects of treatment on the results randomized clinical trials (RCT) are routinely used. When RCT are not feasible for cost, time, and ethical issues, the effect of treatment on an inevitable outcome could be investigated by using a non-experimental study design. The propensity score (PS) refers to the individual probability, for a subject involved in a study, of receiving a new treatment rather than the control treatment. PS matching is a valuable and increasingly popular tool for dealing with observational data and non-random treatment assignment. Nevertheless, surgeons need to proceed with caution and apply PS methods appropriately. äTips and tricks of the propensity score methods in the thoracic surger(epmc).pdf DeepDyve Pubget Overpricing