Skip to content

Home Search Authors Pakistan News Saved

SciRah

SciRah does not host or store research papers. Results come live from free, official scholarly APIs, and every paper links back to its original source.

Data sources

OpenAlex
Semantic Scholar
Crossref
CORE
arXiv
PubMed

Privacy policy Terms of service

S. Felix · SciRah

Researcher profile · Semantic Scholar

S. Felix

Share profile

S. Felix — researcher profile on SciRah

h-index: 23
Works: 82
Citations: 3,205

Most-cited papers

Cohort profile: the study of health in Pomerania.
H. Völzke, D. Alte, C. Schmidt, D. Radke +61 more
2011International Journal of Epidemiology1,033 citations Open access
Semantic Scholar
Prevalence and association analysis of obstructive sleep apnea with gender and age differences – Results of SHIP‐Trend
I. Fietze, N. Laharnar, A. Obst, R. Ewert +9 more
2018Journal of Sleep Research330 citations
Semantic Scholar
Riociguat for Patients With Pulmonary Hypertension Caused by Systolic Left Ventricular Dysfunction: A Phase IIb Double-Blind, Randomized, Placebo-Controlled, Dose-Ranging Hemodynamic Study
D. Bonderman, S. Ghio, S. Felix, H. Ghofrani +7 more
2013Circulation316 citations Open access
Semantic Scholar
Clinical efficacy and survival with first-line inhaled iloprost therapy in patients with idiopathic pulmonary arterial hypertension.
C. Opitz, R. Wensel, J. Winkler, M. Halank +8 more
2005European Heart Journal176 citations
Semantic Scholar
Influence of age, sex, body size, smoking, and β blockade on key gas exchange exercise parameters in an adult population
G. Sven, B. Koch, T. Ittermann, Schäper Christoph +5 more
2010European Journal of Cardiovascular Prevention & Rehabilitation107 citations
Semantic Scholar
Heart valve sclerosis predicts all-cause and cardiovascular mortality.
H. Völzke, R. Haring, R. Lorbeer, H. Wallaschofski +6 more
2010Atherosclerosis105 citations
Semantic Scholar
Referenzwerte für die Spiroergometrie – Ergebnisse der Study of Health in Pomerania (SHIP)
S. Gläser, T. Ittermann, C. Schäper, A. Obst +9 more
2012Pneumologie81 citations Open access
Semantic Scholar
Anti-inflammatory properties of montelukast, a leukotriene receptor antagonist in patients with asthma and nasal polyposis.
C. Schäper, O. Noga, B. Koch, R. Ewert +4 more
2011Journal of investigational allergology & clinical immunology71 citations
Semantic Scholar
Association of Testosterone Levels With Endothelial Function in Men: Results From a Population-Based Study
K. Empen, R. Lorbeer, M. Dörr, R. Haring +8 more
2012Arteriosclerosis, Thrombosis and Vascular Biology59 citations
Semantic Scholar
Mental health problems, obstructive lung disease and lung function: findings from the general population.
C. Spitzer, S. Gläser, H. Grabe, R. Ewert +6 more
2011Journal of Psychosomatic Research59 citations
Semantic Scholar
Association of glycated hemoglobin A1c levels with cardiovascular outcomes in the general population: results from the BiomarCaRE (Biomarker for Cardiovascular Risk Assessment in Europe) consortium
C. Sinning, N. Makarova, H. Völzke, R. Schnabel +20 more
2021Cardiovascular Diabetology58 citations Open access
Semantic Scholar
Association of airflow limitation with trauma exposure and post-traumatic stress disorder
C. Spitzer, B. Koch, H. Grabe, R. Ewert +7 more
2010European Respiratory Journal55 citations Open access
Semantic Scholar
Periodontitis is related to lung volumes and airflow limitation: a cross-sectional study
B. Holtfreter, S. Richter, T. Kocher, M. Dörr +10 more
2012European Respiratory Journal47 citations
Semantic Scholar
Pulmonary Hypertension in Patients with Idiopathic Pulmonary Fibrosis – The Predictive Value of Exercise Capacity and Gas Exchange Efficiency
S. Gläser, A. Obst, B. Koch, B. Henkel +8 more
2013PLoS ONE37 citations Open access
Semantic Scholar
Association of domain-specific physical activity and cardiorespiratory fitness with all-cause and cause-specific mortality in two population-based cohort studies
M. Bahls, S. Gross, S. Baumeister, H. Völzke +7 more
2018Scientific Reports36 citations Open access
Semantic Scholar
Left ventricular systolic dysfunction associated with pulmonary hypertension riociguat trial (LEPHT): rationale and design
S. Ghio, D. Bonderman, S. Felix, H. Ghofrani +6 more
2012European Journal of Heart Failure35 citations Open access
Semantic Scholar
Airflow limitation, lung volumes and systemic inflammation in a general population
S. Gläser, T. Ittermann, B. Koch, H. Völzke +8 more
2011European Respiratory Journal32 citations Open access
Semantic Scholar
Total and cardiovascular disease mortality predicted by metabolic syndrome is inferior relative to its components.
R. Haring, H. Wallaschofski, M. Nauck, S. Felix +5 more
2010Experimental and clinical endocrinology & diabetes31 citations
Semantic Scholar
Association of circulating irisin and cardiopulmonary exercise capacity in healthy volunteers: results of the Study of Health in Pomerania
Nils Kerstholt, R. Ewert, M. Nauck, T. Spielhagen +6 more
2015BMC Pulmonary Medicine28 citations Open access
Semantic Scholar
Lung function reference values in different German populations.
B. Koch, C. Schäper, R. Ewert, H. Völzke +11 more
2011Respiratory Medicine28 citations Open access
Semantic Scholar
Subclinical hyperthyroidism is not associated with progression of cardiac mass and development of left ventricular hypertrophy in middle‐aged and older subjects: results from a 5‐year follow‐up
M. Dörr, T. Ittermann, Nicole Aumann, A. Obst +5 more
2010Clinical Endocrinology28 citations
Semantic Scholar
Continuous intravenous iloprost to revert treatment failure of first-line inhaled iloprost therapy in patients with idiopathic pulmonary arterial hypertension
R. Ewert, C. Opitz, R. Wensel, J. Winkler +2 more
2007Clinical Research in Cardiology28 citations
Semantic Scholar
N‐terminal pro brain natriuretic peptide reference values in community‐dwelling older adults
U. Braisch, W. Koenig, D. Rothenbacher, M. Denkinger +5 more
2022ESC Heart Failure26 citations Open access
Semantic Scholar
Effects of smoking on arterial distensibility, central aortic pressures and left ventricular mass.
M. Markus, J. Stritzke, S. Baumeister, U. Siewert +10 more
2013International Journal of Cardiology22 citations
Semantic Scholar
Association of serum IGF1 with endothelial function: results from the population-based study of health in Pomerania.
K. Empen, R. Lorbeer, H. Völzke, D. Robinson +8 more
2010European Journal of Endocrinology22 citations Open access
Semantic Scholar
SHIP-MR and Radiology: 12 Years of Whole-Body Magnetic Resonance Imaging in a Single Center
N. Hosten, R. Bülow, H. Völzke, M. Domin +34 more
2021Healthcare20 citations Open access
Semantic Scholar
Influence of smoking and obesity on alveolar-arterial gas pressure differences and dead space ventilation at rest and peak exercise in healthy men and women.
S. Gläser, T. Ittermann, B. Koch, C. Schäper +5 more
2013Respiratory Medicine20 citations Open access
Semantic Scholar
Sex differences in urine metabolites related with risk of diabetes using NMR spectroscopy: results of the study of health in pomerania
N. Friedrich, K. Budde, K. Suhre, U. Völker +7 more
2015Metabolomics19 citations
Semantic Scholar
Omalizumab treatment and exercise capacity in severe asthmatics - results from a pilot study.
C. Schäper, S. Gläser, S. Felix, A. Gogolka +4 more
2011Respiratory Medicine18 citations Open access
Semantic Scholar
Reference values for respiratory pressures in a general adult population – results of the Study of Health in Pomerania (SHIP)
B. Koch, C. Schäper, T. Ittermann, T. Bollmann +4 more
2010Clinical Physiology and Functional Imaging17 citations
Semantic Scholar
Evaluating heart rate variability with 10 second multichannel electrocardiograms in a large population-based sample
E. Krause, M. Vollmer, K. Wittfeld, A. Weihs +8 more
2023Frontiers in Cardiovascular Medicine15 citations Open access
Semantic Scholar
Biomarker-based prediction of fatal and non-fatal cardiovascular outcomes in individuals with diabetes mellitus.
P. Haller, A. Gossling, C. Magnussen, H. Brenner +28 more
2023European Journal of Preventive Cardiology15 citations
Semantic Scholar
Longitudinal association of Apolipoprotein E polymorphism with lipid profile, type 2 diabetes and metabolic syndrome: Results from a 15 year follow-up study.
A. Pitchika, Marcello Ricardo Paulista Markus, S. Schipf, A. Teumer +7 more
2022Diabetes Research and Clinical Practice15 citations
Semantic Scholar
Vitamin D is associated with cardiopulmonary exercise capacity: results of two independent cohorts of healthy adults
A. Kaul, S. Gläser, A. Hannemann, C. Schäper +5 more
2015British Journal of Nutrition15 citations Open access
Semantic Scholar
Exercise blood pressure and heart rate reference values.
S. Gläser, N. Friedrich, B. Koch, C. Schäper +6 more
2013Heart, Lung and Circulation15 citations
Semantic Scholar
Symptoms and diagnosis of asthma in a general population – longitudinal results from the SHIP database
C. Schäper, S. Gläser, A. Obst, C. Schmidt +4 more
2010Journal of Asthma14 citations
Semantic Scholar
Effect of fluticasone on neuropeptides in nasal lavage in persistent allergic rhinitis.
C. Schäper, B. Gustavus, Beate Koch, R. Ewert +4 more
2010Journal of investigational allergology & clinical immunology14 citations
Semantic Scholar
Peripheral endothelial dysfunction is associated with gas exchange inefficiency in smokers
S. Gläser, A. Obst, C. Opitz, M. Dörr +6 more
2011Respiratory Research13 citations Open access
Semantic Scholar
Regional differences in prediction models of lung function in Germany
E. Schnabel, Chih-Mei Chen, B. Koch, S. Karrasch +11 more
2010Respiratory Research13 citations Open access
Semantic Scholar
Low-grade inflammation is associated with a heterogeneous lipoprotein subclass profile in an apparently healthy population sample
Daniel L. Pontzen, M. Bahls, Diana Albrecht, S. Felix +4 more
2023Lipids in Health and Disease10 citations Open access
Semantic Scholar
Effects of Apolipoprotein E polymorphism on carotid intima-media thickness, incident myocardial infarction and incident stroke
A. Pitchika, M. Markus, S. Schipf, A. Teumer +7 more
2022Scientific Reports10 citations Open access
Semantic Scholar
[Lung Health Data of the Study of Health in Pomerania - a Review of Samples, Methods and First Results].
R. Ewert, T. Ittermann, T. Bollmann, T. Spielhagen +17 more
2017Pneumologie9 citations
Semantic Scholar
Association between serum testosterone and sex hormone-binding globulin and exercise capacity in men: results of the Study of Health in Pomerania (SHIP).
B. Koch, S. Glaser, C. Schäper, Alexander Krebs +8 more
2011Journal of Andrology9 citations Open access
Semantic Scholar
Combination of electrocardiographic and echocardiographic information identifies individuals prone to a progressive increase in left ventricular mass over 5 years
T. Reffelmann, M. Dörr, H. Völzke, J. Kors +3 more
2009Journal of Hypertension9 citations
Semantic Scholar
Carotid intima-media thickness and atherosclerotic plaques are associated with renal function decline: a 14-year longitudinal population-based study.
Miriam Goepfert, T. Ittermann, Marcus Dörr, N. Friedrich +6 more
2023Nephrology, Dialysis and Transplantation7 citations
Semantic Scholar
Sphingosine-1-phosphate and vascular disease in the general population.
L. Rotheudt, E. Moritz, M. Markus, Diana Albrecht +9 more
2022Atherosclerosis7 citations
Semantic Scholar
Lower Cardiorespiratory Fitness Is Associated With Right Ventricular Geometry and Function – The Sedentary’s Heart: SHIP
Christine J. Drzyzga, M. Bahls, T. Ittermann, H. Völzke +7 more
2021Journal of the American Heart Association : Cardiovascular and Cerebrovascular Disease7 citations Open access
Semantic Scholar
Association between cardiorespiratory fitness and handgrip strength with age-related macular degeneration: a population-based study
Andreas Katsimpris, C. Jürgens, Lisa Lüdtke, Bahls Martin +10 more
2020British Journal of Ophthalmology7 citations
Semantic Scholar
Randomized double‐blind clinical studies of ularitide and other vasoactive substances in acute decompensated heart failure: a systematic review and meta‐analysis
V. Mitrović, W. Forssmann, J. Schnitker, S. Felix
2018ESC Heart Failure7 citations Open access
Semantic Scholar
Cohort Profile: The Study of Health in
H. Völzke, D. Alte, C. Schmidt, R. Lorbeer +50 more
20117 citations
Semantic Scholar

Frequent co-authors

Invite them to SciRah by sharing their profile.

H. Völzke×35
Invite
H. Völzke — researcher profile on SciRah
R. Ewert×28
Invite
R. Ewert — researcher profile on SciRah
M. Dörr×22
Invite
M. Dörr — researcher profile on SciRah
S. Gläser×22
Invite
S. Gläser — researcher profile on SciRah

×19

Invite

C. Schäper — researcher profile on SciRah

T. Ittermann×17

Invite

T. Ittermann — researcher profile on SciRah

Invite

B. Koch — researcher profile on SciRah

Invite

M. Nauck — researcher profile on SciRah

N. Friedrich×14

Invite

N. Friedrich — researcher profile on SciRah

Invite

A. Obst — researcher profile on SciRah

H. Wallaschofski×10

Invite

H. Wallaschofski — researcher profile on SciRah

Invite

H. Grabe — researcher profile on SciRah