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N. Chernyak · SciRah

Researcher profile · Semantic Scholar

N. Chernyak

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N. Chernyak — researcher profile on SciRah

h-index: 13
Works: 37
Citations: 467

Most-cited papers

Costs of dialysis--a regional population-based analysis.
A. Icks, B. Haastert, A. Gandjour, N. Chernyak +5 more
2010Nephrology, Dialysis and Transplantation79 citations
Semantic Scholar
Information needs in people with diabetes mellitus: a systematic review
Lisa Biernatzki, S. Kuske, J. Genz, Michaela Ritschel +7 more
2018Systematic Reviews52 citations Open access
Semantic Scholar
Pre-test of questions on health-related resource use and expenditure, using behaviour coding and cognitive interviewing techniques
N. Chernyak, Corinna Ernsting, A. Icks
2012BMC Health Services Research31 citations Open access
Semantic Scholar
Clinical efficacy and safety outcomes of bempedoic acid for LDL-C lowering therapy in patients at high cardiovascular risk: a systematic review and meta-analysis
Yingfeng Lin, C. Parco, A. Karathanos, T. Krieger +6 more
2021BMJ Open30 citations Open access
Semantic Scholar
Studies analysing the need for health-related information in Germany - a systematic review
D. Pieper, F. Jülich, Sunya-Lee Antoine, C. Bächle +4 more
2015BMC Health Services Research30 citations Open access
Semantic Scholar
Costs of paediatric diabetes care in Germany: current situation and comparison with the year 2000
C. Bächle, Reinhard W. Holl, Klaus Strassburger, E. Molz +9 more
2012Diabetic Medicine23 citations
Semantic Scholar
Health Care Use and Costs in Individuals With Diabetes With and Without Comorbid Depression in Germany: Results of the Cross-sectional DiaDec Study
M. Brüne, Ute Linnenkamp, S. Andrich, Linda Jaffan-Kolb +8 more
2020Diabetes Care20 citations Open access
Semantic Scholar
Cost-effectiveness analysis of cognitive behaviour therapy for treatment of minor or mild-major depression in elderly patients with type 2 diabetes: study protocol for the economic evaluation alongside the MIND-DIA randomized controlled trial (MIND-DIA CEA)
N. Chernyak, F. Petrak, Kristin Plack, M. Hautzinger +3 more
2009BMC Geriatrics20 citations Open access
Semantic Scholar
Economic Evaluation of Brief Psychodynamic Interpersonal Therapy in Patients with Multisomatoform Disorder
N. Chernyak, H. Sattel, Marsel Scheer, C. Baechle +3 more
2014PLoS ONE19 citations Open access
Semantic Scholar
A new prize system for drug innovation.
A. Gandjour, N. Chernyak
2011Health Policy18 citations
Semantic Scholar
Agreement found between self-reported and health insurance data on physician visits comparing different recall lengths.
A. Icks, Alexandra E. Dittrich, M. Brüne, O. Kuss +7 more
2017Journal of Clinical Epidemiology16 citations
Semantic Scholar
Assessment of information needs in diabetes: Development and evaluation of a questionnaire.
N. Chernyak, Astrid Stephan, C. Bächle, J. Genz +2 more
2016Primary Care Diabetes16 citations
Semantic Scholar
Drug Costs in Prediabetes and Undetected Diabetes Compared With Diagnosed Diabetes and Normal Glucose Tolerance: Results From the Population-Based KORA Survey in Germany
A. Icks, Heiner Claessen, K. Strassburger, M. Tepel +16 more
2013Diabetes Care15 citations Open access
Semantic Scholar
Time spent on self‐management by people with diabetes: results from the population‐based KORA survey in Germany
A. Icks, Burkhard Haastert, W. Arend, J. Konein +7 more
2018Diabetic Medicine11 citations
Semantic Scholar
How Far is Germany From Value-Based Pricing 10 Years After the Introduction of AMNOG?
C. Dintsios, N. Chernyak
2021Applied Health Economics and Health Policy10 citations Open access
Semantic Scholar
Knowledge of HbA1c and LDL‐C treatment goals, subjective level of disease‐related information and information needs in patients with atherosclerotic cardiovascular disease
M. Brockmeyer, E. Wies, Jamuna Joerges, Jana Sommer +10 more
2022Clinical Cardiology9 citations Open access
Semantic Scholar
How do patients with diabetes report their comorbidities? Comparison with administrative data
Jonas Hoffmann, B. Haastert, M. Brüne, M. Kaltheuner +3 more
2018Clinical Epidemiology9 citations Open access
Semantic Scholar
Quantified patient preferences for lifestyle intervention programs for diabetes prevention—a protocol for a systematic review
C. Dintsios, N. Chernyak, Benjamin Grehl, A. Icks
2018Systematic Reviews9 citations Open access
Semantic Scholar
Time cost of diabetes: Development of a questionnaire to assess time spent on diabetes self-care.
N. Chernyak, F. Jülich, Julia Kasperidus, A. Stephan +3 more
2017Journal of diabetes and its complications8 citations
Semantic Scholar
Patient time costs due to self‐management in diabetes may be as high as direct medical costs: results from the population‐based KORA survey FF4 in Germany
A. Icks, Burkhard Haastert, W. Arend, J. Konein +8 more
2019Diabetic Medicine7 citations
Semantic Scholar
Within-trial economic evaluation of diabetes-specific cognitive behaviour therapy in patients with type 2 diabetes and subthreshold depression
N. Chernyak, B. Kulzer, N. Hermanns, A. Schmitt +7 more
2010BMC Public Health7 citations Open access
Semantic Scholar
Protocol of the DiaDec-study: Quality of life, health care utilisation and costs in patients with diabetes: The role of depression
T. Kvitkina, M. Brüne, N. Chernyak, A. Begun +11 more
20166 citations Open access
Semantic Scholar
Patient time costs attributable to healthcare use in diabetes: results from the population‐based KORA survey in Germany
A. Icks, Heiner Claessen, Klaus Strassburger, R. Waldeyer +10 more
2013Diabetic Medicine5 citations
Semantic Scholar
Associations of patient knowledge with drug-modifiable cardiovascular risk factor control in coronary artery disease patients with and without diabetes mellitus: results from the cross-sectional KNOW-ABC study
M. Brockmeyer, M. Fell, C. Parco, A. Hoss +9 more
2025BMC Cardiovascular Disorders4 citations Open access
Semantic Scholar
Public acceptance of different approaches to determine drug reimbursement prices and whether it is influenced by framing
A. Gandjour, N. Chernyak, A. Icks, A. Gafni
20144 citations
Semantic Scholar
Medication Costs by Glucose Tolerance Stage in Younger and Older Women and Men: Results from the Population-based KORA Survey in Germany
Heiner Claessen, Klaus Strassburger, M. Tepel, R. Waldeyer +17 more
2013Experimental and clinical endocrinology & diabetes4 citations
Semantic Scholar
Thoughts about health and patient-reported outcomes among people with diabetes mellitus: results from the DiaDec-study
S. Borgmann, N. Chernyak, B. Haastert, Ute Linnenkamp +4 more
2021BMC Public Health3 citations Open access
Semantic Scholar
One-year within-trial and lifetime-horizon modeled health economic evaluation of the risk-stratified Prediabetes Lifestyle Intervention Study (PLIS) for prediabetes remission in Germany
D. Mohebbi, M. Vomhof, J. Montalbo, A. Winkels +23 more
2026medRxiv1 citations Open access
Semantic Scholar
Cost-effectiveness of primary prevention of type 2 diabetes
A. Klein, N. Chernyak, R. Brinks, J. Genz +1 more
20111 citations
Semantic Scholar
Biochemical urine analysis of atorvastatin and rosuvastatin by LC-MS: a pilot study of an objective method to assess non-adherence
M. Brockmeyer, N. Chernyak, Daniel Dröge, Hanna Wessel +10 more
2026BMC Cardiovascular Disorders0 citations Open access
Semantic Scholar
Methods for health economic evaluation of complex interventions in healthcare: current practice, challenges and guidance for future research
N. Chernyak, D. Mohebbi, A. Alayli, Johann Behrens +12 more
2024Das Gesundheitswesen0 citations Open access
Semantic Scholar
Self-care time and rating of health state in persons with diabetes: results from the population-based KORA survey in Germany
A. Icks, Simon Stöbel, B. Thorand, R. Holle +6 more
2022Health and Quality of Life Outcomes0 citations Open access
Semantic Scholar
Correction to: Information needs in people with diabetes mellitus: a systematic review
Lisa Biernatzki, S. Kuske, J. Genz, Michaela Ritschel +7 more
2019Systematic Reviews0 citations Open access
Semantic Scholar
Informationsbedürfnisse von Patienten mit Diabetes
A. Stephan, C. Bächle, J. Genz, F. Jülich +2 more
20140 citations
Semantic Scholar
PSS24 How Do Glaucoma Patients Assess Different Aspects of Their Treatment: An Elicitation of Patients' Preferences Using the Analytic Hierarchy Process
C. Dintsios, F. Scheibler, I. Janssen, A. Gerber +2 more
20120 citations Open access
Semantic Scholar
PHP178 Validity of Self-Reported Health Care Utilization: Towards a Research Consensus
N. Chernyak, F. Jülich, S. Droste, A. Icks +1 more
20120 citations Open access
Semantic Scholar
Value-based pricing of innovative drugs
N. Chernyak
20090 citations Open access
Semantic Scholar

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