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8 results on '"Baier, Philipp"'

1. Environmental, social and governance reporting in annual reports: A textual analysis

Author

Baier, Philipp, Berninger, Marc, Kiesel, Florian, Baier, Philipp, Berninger, Marc, and Kiesel, Florian

Abstract

Considering environmental, social, and governance (ESG) factors becomes increasingly important for companies and investors. However, “ESG” is not clearly defined so far and, therefore, it is difficult to measure the ESG activity of companies. We analyze the extent and changes in 10‐K reports and proxy statements on ESG, using a textual analysis and creating an ESG dictionary. The results show an average of 4.0 % ESG words on total words in the reports. The ESG word list with 482 items can be used to quantitatively examine the extent of ESG reporting, which will be helpful especially for SRI investors. Our classification of 40 subcategories allows a highly granular analysis of different ESG related aspects. Moreover, indications for a relation between changes in reporting and real events, especially negative media presence, are detected. Regulatory bodies have to be aware of the use of such words and how they are used.

Published
2024

4. Haemodynamic mechanisms and long-term prognostic impact of pulmonary hypertension in patients with severe aortic stenosis undergoing valve replacement

Author

Weber, Lukas, Rickli, Hans, Haager, Philipp K, Joerg, Lucas, Weilenmann, Daniel, Brenner, Roman, Taramasso, Maurizio, Baier, Philipp, Maisano, Francesco, Maeder, Micha T, University of Zurich, and Maeder, Micha T

Subjects
capillary Pulmonary capacitance Pulmonary Hypertension Wedge pressure, 610 Medicine & health, capillary Pre, 2705 Cardiology and Cardiovascular Medicine, Aortic Stenosis Post, 10020 Clinic for Cardiac Surgery
Published
2018

8. Haemodynamic mechanisms and long-term prognostic impact of pulmonary hypertension in patients with severe aortic stenosis undergoing valve replacement.

Author

Weber, Lukas, Rickli, Hans, Haager, Philipp K., Joerg, Lucas, Weilenmann, Daniel, Brenner, Roman, Taramasso, Maurizio, Baier, Philipp, Maisano, Francesco, and Maeder, Micha T.

Subjects
VENTRICULAR ejection fraction, MITRAL valve insufficiency, PERCUTANEOUS balloon valvuloplasty, CARDIAC catheterization, AORTIC valve, PULMONARY hypertension, PULMONARY artery, AORTIC stenosis, PROSTHETIC heart valves, HEMODYNAMICS, LONGITUDINAL method, PROGNOSIS, TIME, DISEASE prevalence, RETROSPECTIVE studies, DISEASE complications
Abstract

Aims: We aimed to investigate the prevalence, detailed invasive haemodynamics, and prognostic impact of pulmonary hypertension (PH) in severe aortic stenosis (AS).Methods and Results: We studied 503 patients (mean age 74 ± 10 years) with severe AS (indexed aortic valve area 0.4 ± 0.1 cm2 /m2 , left ventricular ejection fraction 57 ± 12%) undergoing left and right heart catheterization prior to aortic valve replacement. Median follow-up was 3.7 (interquartile range 2.6-5.4) years. Baseline PH (mean pulmonary artery pressure ≥ 25 mmHg) was found in 239 (48%) patients: 31 patients had pre-capillary PH [mean pulmonary artery wedge pressure (mPAWP) ≤ 15 mmHg], 144 had isolated post-capillary PH [IpcPH; mPAWP > 15 mmHg, pulmonary vascular resistance (PVR) ≤ 3 Wood units (WU)], and 64 had combined pre- and post-capillary PH (CpcPH; mPAWP > 15 mmHg, PVR > 3 WU). Patients with CpcPH had higher mortality than those with IpcPH, pre-capillary PH, and without PH. In the multivariate analysis, CpcPH remained an independent predictor of death (hazard ratio 4.39, 95% confidence interval 2.40-8.03; P < 0.001). Patients with CpcPH had higher mPAWP (26 ± 7 vs. 22 ± 5 mmHg) and lower pulmonary arterial capacitance (1.5 ± 0.6 vs. 2.9 ± 1.2 mL/mmHg) than IpcPH patients but similar left ventricular end-diastolic pressure (LVEDP; 25 ± 7 vs. 25 ± 7 mmHg). A smaller LVEDP-mPAWP difference was related to larger left atrial size, atrial fibrillation, and more severe mitral regurgitation.Conclusions: In patients with severe AS, PH is common but underlying mechanisms differ. Patients with CpcPH have higher mPAWP, lower pulmonary arterial capacitance, and worse survival than all other groups. Left atrial dysfunction and mitral regurgitation seem to be drivers of high mPAWP in CpcPH. [ABSTRACT FROM AUTHOR]

Published
2019
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