scholarly journals The long-term effects of out-of-home placement in late adolescence: A propensity score matching analysis among Swiss youths

2018 ◽  
Vol 9 (1) ◽  
Author(s):  
Margit Averdijk ◽  
Denis Ribeaud ◽  
Manuel Eisner
Keyword(s):  
Propensity Score ◽  
Propensity Score Matching ◽  
Late Adolescence ◽  
Long Term Effects ◽  
Propensity Score Matching Analysis ◽  
Out Of Home Placement ◽  
Home Placement

Abstract 67: Effects of Single vs Dual Antiplatelet Therapy on Long Term Stroke and Death After Carotid Endarterectomy

Stroke ◽  
2020 ◽  
Vol 51 (Suppl_1) ◽  
Author(s):  
Nathan Belkin ◽  
Alexander S Fairman ◽  
Benjamin M Jackson ◽  
Paul J Foley ◽  
Scott M Damrauer ◽  
...  
Keyword(s):  
Logistic Regression ◽  
Propensity Score ◽  
Carotid Endarterectomy ◽  
Propensity Score Matching ◽  
Antiplatelet Therapy ◽  
Dual Antiplatelet Therapy ◽  
Long Term Effects ◽  
Kaplan Meier ◽  
One Year

Introduction: Current evidence suggests that dual antiplatelet therapy (DAPT) reduces perioperative stroke, but increases bleeding after carotid endarterectomy (CEA). The long term effects of antiplatelet therapy after CEA have yet to be studied. Methods: A retrospective review of patients undergoing CEA in the national Vascular Quality Initiative database (2003-2018) was performed. Based on antiplatelet regimen at discharge, patients were propensity score matched on aspirin monotherapy vs. DAPT. Multivariable logistic regression and Kaplan-Meier analyses were used to investigate the long term effects of antiplatelet regimen on mortality and stroke/TIA. Results: Of the 72,122 patients undergoing CEA, 64.6% were discharged on aspirin, and 35.4% on DAPT. The DAPT group had higher frequencies of comorbidities (COPD, HTN, CHF, smoking, diabetes) as well as atherosclerotic diseases (PAD, CAD, prior PCI, prior CABG). After propensity score matching, two groups of 8,722 patients with comparable comorbidities were formed. While unmatched Kaplan-Meier analysis showed the DAPT cohort to have higher mortality (p=0.001), this difference dissipated after matching. The resultant matched DAPT cohort did not differ from the aspirin group in one year stroke/TIA (1.7% vs. 1.6%, p=0.70), or mortality (3.1% vs. 3.3%, p=0.55). At 5 years, however, patients treated with DAPT did exhibit a mortality benefit (6.4% vs. 7.3%, p=0.02) with multivariable logistic regression identifying DAPT as an independent predictor of reduced mortality (OR 0.94, 95% CI 0.88-0.99, p=0.04). Conclusions: Patients discharged on DAPT after CEA represent a significantly different cohort than those discharged on aspirin monotherapy. After propensity score matching, there was no difference at one year stroke/TIA or mortality outcomes, but DAPT was found to be protective against long-term mortality. Further study is warranted to investigate this finding.

Long-Term Outcome After Conventional Two-Stage Hepatectomy Versus Tourniquet-ALPPS in Colorectal Liver Metastases: A Propensity Score Matching Analysis

2019 ◽  
Vol 43 (9) ◽  
pp. 2281-2289 ◽  
Author(s):  
Ricardo Robles-Campos ◽  
Roberto Brusadin ◽  
Asunción López-Conesa ◽  
Víctor López-López ◽  
Álvaro Navarro-Barrios ◽  
...  
Keyword(s):  
Propensity Score ◽  
Liver Metastases ◽  
Propensity Score Matching ◽  
Colorectal Liver Metastases ◽  
Two Stage ◽  
Term Outcome ◽  
Long Term Outcome ◽  
Propensity Score Matching Analysis

scholarly journals CLASSICAL MONOPOLAR RADIOFREQUENCY ABLATION IN TREATMENT OF LONG-Standing persistent Atrial FIBRILLATION: PROPENSITY SCORE MATCHING ANALYSIS

2018 ◽  
Vol 33 (3) ◽  
pp. 46-56
Author(s):  
A. V. Evtushenko ◽  
V. V. Evtushenko ◽  
E. N. Pavlyukova ◽  
I. O. Kurlov ◽  
V. Kh. Vaizov ◽  
...  
Keyword(s):  
Atrial Fibrillation ◽  
Radiofrequency Ablation ◽  
Propensity Score ◽  
Propensity Score Matching ◽  
Heart Surgery ◽  
Persistent Atrial Fibrillation ◽  
Early Postoperative Period ◽  
Control Group ◽  
Propensity Score Matching Analysis

The article is devoted to the evaluation of the results of clinical application of penetrating radiofrequency ablation techniques on atrial myocardium.Material and Methods. A total of 298 patients with valvular heart disease complicated with atrial fibrillation were operated. All operations were performed under cardiopulmonary bypass and cardioplegia. The main group consisted of 198 patients who were operated using penetrating technique radiofrequency exposure. The control group consisted of 100 patients who underwent surgery with the use of «classical» monopolar radiofrequency-ablation technique. Both groups did not significantly differ in any parameter before surgery, but to increase confidence in the results, pseudo-randomization was performed using the Propensity score matching technique.Results. Patients with previous heart surgery were excluded during the selection of candidates for the procedure because of the presence of adhesions in the pericardium that did not allow good visualization of the left atrium, sufficient to perform the procedure. Penetrating technique had significantly higher efficiency compared to the «classic» technique in the early and long-term postoperative periods. The efficiency was 93% in the early postoperative period and 88% in the long term. The efficacy of «classical» monopolar procedure was lower: 86 and 68%, respectively.

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