Olaf Gefeller (O Gefeller)

Scopus Author ID ORCID

Publication Activity (10 Years)

Years Active: 2017-2024
Publications (10 Years): 35

Top Topics

Systematic Review

Top Venues

International journal of environmental research and public health

Current oncology (Toronto, Ont.)

Children (Basel, Switzerland)

Contact dermatitis

This page only lists publications with an associated author ORCID identifier.

Publications

Olaf Gefeller, Isabelle Kaiser, Emily M Brockmann, Wolfgang Uter, Annette B Pfahlberg
The Level of Agreement between Self-Assessments and Examiner Assessments of Melanocytic Nevus Counts: Findings from an Evaluation of 4548 Double Assessments. Current oncology (Toronto, Ont.) 31 (4) (2024)
Olaf Gefeller, Isabelle Kaiser, Emily M Brockmann, Wolfgang Uter, Annette B Pfahlberg
The Level of Agreement between Self-Assessments and Examiner Assessments of Melanocytic Nevus Counts: Findings from an Evaluation of 4548 Double Assessments. Current oncology (Toronto, Ont.) 31 (4) (2024)
Olaf Gefeller, Isabelle Kaiser, Emily M Brockmann, Wolfgang Uter, Annette B Pfahlberg
The Level of Agreement between Self-Assessments and Examiner Assessments of Melanocytic Nevus Counts: Findings from an Evaluation of 4548 Double Assessments. Current oncology (Toronto, Ont.) 31 (4) (2024)
Olaf Gefeller, Isabelle Kaiser, Emily M Brockmann, Wolfgang Uter, Annette B Pfahlberg
The Level of Agreement between Self-Assessments and Examiner Assessments of Melanocytic Nevus Counts: Findings from an Evaluation of 4548 Double Assessments. Current oncology (Toronto, Ont.) 31 (4) (2024)
Sonja Mathes, Karla S Lindwedel, Lill Tove Nilsen, Isabelle Kaiser, Annette B Pfahlberg, Olaf Gefeller
Global Tanning Bed Advertising: A Comparison of Legal Regulations on Three Continents. Cancers 15 (17) (2023)
Isabelle Kaiser, Annette B Pfahlberg, Sonja Mathes, Wolfgang Uter, Katharina Diehl, Theresa Steeb, Markus Vincent Heppt, Olaf Gefeller
Inter-Rater Agreement in Assessing Risk of Bias in Melanoma Prediction Studies Using the Prediction Model Risk of Bias Assessment Tool (PROBAST): Results from a Controlled Experiment on the Effect of Specific Rater Training. Journal of clinical medicine 12 (5) (2023)
Isabelle Kaiser, Annette B Pfahlberg, Sonja Mathes, Wolfgang Uter, Katharina Diehl, Theresa Steeb, Markus Vincent Heppt, Olaf Gefeller
Inter-Rater Agreement in Assessing Risk of Bias in Melanoma Prediction Studies Using the Prediction Model Risk of Bias Assessment Tool (PROBAST): Results from a Controlled Experiment on the Effect of Specific Rater Training. Journal of clinical medicine 12 (5) (2023)
Isabelle Kaiser, Sonja Mathes, Annette B Pfahlberg, Wolfgang Uter, Carola Berking, Markus Vincent Heppt, Theresa Steeb, Katharina Diehl, Olaf Gefeller
Using the Prediction Model Risk of Bias Assessment Tool (PROBAST) to Evaluate Melanoma Prediction Studies. Cancers 14 (12) (2022)
Felix Guenther, Sebastian Einhauser, David Peterhoff, Simon Wiegrebe, Hans Helmut Niller, Stephanie Beileke, Philipp Steininger, Ralph Burkhardt, Helmut Küchenhoff, Olaf Gefeller, Klaus Überla, Iris M Heid, Ralf Wagner
Higher Infection Risk among Health Care Workers and Lower Risk among Smokers Persistent across SARS-CoV-2 Waves-Longitudinal Results from the Population-Based TiKoCo Seroprevalence Study. International journal of environmental research and public health 19 (24) (2022)
Sebastian Einhauser, David Peterhoff, Stephanie Beileke, Felix Guenther, Hans-Helmut Niller, Philipp Steininger, Antje Knöll, Klaus Korn, Melanie Berr, Anja Schütz, Simon Wiegrebe, Klaus J Stark, André Gessner, Ralph Burkhardt, Michael Kabesch, Holger Schedl, Helmut Küchenhoff, Annette B Pfahlberg, Iris M Heid, Olaf Gefeller, Klaus Überla, Ralf Wagner
Time Trend in SARS-CoV-2 Seropositivity, Surveillance Detection- and Infection Fatality Ratio until Spring 2021 in the Tirschenreuth County-Results from a Population-Based Longitudinal Study in Germany. Viruses 14 (6) (2022)
Felix Guenther, Sebastian Einhauser, David Peterhoff, Simon Wiegrebe, Hans Helmut Niller, Stephanie Beileke, Philipp Steininger, Ralph Burkhardt, Helmut Küchenhoff, Olaf Gefeller, Klaus Überla, Iris M Heid, Ralf Wagner
Higher Infection Risk among Health Care Workers and Lower Risk among Smokers Persistent across SARS-CoV-2 Waves-Longitudinal Results from the Population-Based TiKoCo Seroprevalence Study. International journal of environmental research and public health 19 (24) (2022)
Isabelle Kaiser, Katharina Diehl, Markus Vincent Heppt, Sonja Mathes, Annette B Pfahlberg, Theresa Steeb, Wolfgang Uter, Olaf Gefeller
Reporting Quality of Studies Developing and Validating Melanoma Prediction Models: An Assessment Based on the TRIPOD Statement. Healthcare (Basel, Switzerland) 10 (2) (2022)
Felix Guenther, Sebastian Einhauser, David Peterhoff, Simon Wiegrebe, Hans Helmut Niller, Stephanie Beileke, Philipp Steininger, Ralph Burkhardt, Helmut Küchenhoff, Olaf Gefeller, Klaus Überla, Iris M Heid, Ralf Wagner
Higher Infection Risk among Health Care Workers and Lower Risk among Smokers Persistent across SARS-CoV-2 Waves-Longitudinal Results from the Population-Based TiKoCo Seroprevalence Study. International journal of environmental research and public health 19 (24) (2022)
Katharina Diehl, Karla S Lindwedel, Sonja Mathes, Tatiana Görig, Olaf Gefeller
Tanning Bed Legislation for Minors: A Comprehensive International Comparison. Children (Basel, Switzerland) 9 (6) (2022)
Felix Guenther, Sebastian Einhauser, David Peterhoff, Simon Wiegrebe, Hans Helmut Niller, Stephanie Beileke, Philipp Steininger, Ralph Burkhardt, Helmut Küchenhoff, Olaf Gefeller, Klaus Überla, Iris M Heid, Ralf Wagner
Higher Infection Risk among Health Care Workers and Lower Risk among Smokers Persistent across SARS-CoV-2 Waves-Longitudinal Results from the Population-Based TiKoCo Seroprevalence Study. International journal of environmental research and public health 19 (24) (2022)
Martin S Havmose, Wolfgang Uter, Olaf Gefeller, Jeanne Duus Johansen
Aetiology of occupational hand eczema in hairdressers: Tackling the complexity of exposure combinations to identify patterns associated with increased risk of hand eczema. Contact dermatitis (2022)
Martin S Havmose, Wolfgang Uter, Olaf Gefeller, Jeanne Duus Johansen
Aetiology of occupational hand eczema in hairdressers: Tackling the complexity of exposure combinations to identify patterns associated with increased risk of hand eczema. Contact dermatitis 88 (4) (2022)
Martin S Havmose, Wolfgang Uter, Olaf Gefeller, Jeanne Duus Johansen
Aetiology of occupational hand eczema in hairdressers: Tackling the complexity of exposure combinations to identify patterns associated with increased risk of hand eczema. Contact dermatitis 88 (4) (2022)
Olaf Gefeller, Katharina Diehl
Children and Ultraviolet Radiation. Children (Basel, Switzerland) 9 (4) (2022)
Olaf Gefeller, Sonja Mathes, Wolfgang Uter, Annette B Pfahlberg
The Role of the Global Solar UV Index for Sun Protection of Children in German Kindergartens. Children (Basel, Switzerland) 9 (2) (2022)
Martin S Havmose, Wolfgang Uter, Olaf Gefeller, Jeanne Duus Johansen
Aetiology of occupational hand eczema in hairdressers: Tackling the complexity of exposure combinations to identify patterns associated with increased risk of hand eczema. Contact dermatitis 88 (4) (2022)
Ralf Wagner, David Peterhoff, Stephanie Beileke, Felix Günther, Melanie Berr, Sebastian Einhauser, Anja Schütz, Hans Helmut Niller, Philipp Steininger, Antje Knöll, Matthias Tenbusch, Clara Maier, Klaus Korn, Klaus J Stark, André Gessner, Ralph Burkhardt, Michael Kabesch, Holger Schedl, Helmut Küchenhoff, Annette B Pfahlberg, Iris M Heid, Olaf Gefeller, Klaus Überla
Estimates and Determinants of SARS-Cov-2 Seroprevalence and Infection Fatality Ratio Using Latent Class Analysis: The Population-Based Tirschenreuth Study in the Hardest-Hit German County in Spring 2020. Viruses 13 (6) (2021)
Sebastian Einhauser, David Peterhoff, Hans Helmut Niller, Stephanie Beileke, Felix Günther, Philipp Steininger, Ralph Burkhardt, Iris M Heid, Annette B Pfahlberg, Klaus Überla, Olaf Gefeller, Ralf Wagner
Spectrum Bias and Individual Strengths of SARS-CoV-2 Serological Tests-A Population-Based Evaluation. Diagnostics (Basel, Switzerland) 11 (10) (2021)
Katharina Diehl, Tatiana Görig, Charlotte Jansen, Maike Carola Hruby, Annette B Pfahlberg, Olaf Gefeller
"I've Heard of It, Yes, but I Can't Remember What Exactly It Was"-A Qualitative Study on Awareness, Knowledge, and Use of the UV Index. International journal of environmental research and public health 18 (4) (2021)
Tatiana Görig, Corinna Södel, Annette B Pfahlberg, Olaf Gefeller, Eckhard W Breitbart, Katharina Diehl
Sun Protection and Sunburn in Children Aged 1-10 Years in Germany: Prevalence and Determinants. Children (Basel, Switzerland) 8 (8) (2021)
Wolfgang Uter, Christina Eversbusch, Olaf Gefeller, Annette B Pfahlberg
Quality of Information for Skin Cancer Prevention: A Quantitative Evaluation of Internet Offerings. Healthcare (Basel, Switzerland) 9 (2) (2021)
Isabelle Kaiser, Annette B Pfahlberg, Wolfgang Uter, Markus Vincent Heppt, Marit Bragelien Veierød, Olaf Gefeller
Risk Prediction Models for Melanoma: A Systematic Review on the Heterogeneity in Model Development and Validation. International journal of environmental research and public health 17 (21) (2020)
Wolfgang Uter, Olaf Gefeller, V Mahler, J Geier
Trends and current spectrum of contact allergy in Central Europe: results of the Information Network of Departments of Dermatology (IVDK) 2007-2018. The British journal of dermatology 183 (5) (2020)
Maria Lehmann, Henner Sandmann, Annette B Pfahlberg, Wolfgang Uter, Olaf Gefeller
Erythemal UV Radiation on Days with Low UV Index Values-an Analysis of Data from the German Solar UV Monitoring Network over a Ten-year Period. Photochemistry and photobiology 95 (4) (2019)
Olaf Gefeller
The Garment Protection Factor: further advances in labelling sun-protective clothing. The British journal of dermatology 178 (4) (2019)
Maria Lehmann, Maria Heinitz, Wolfgang Uter, Annette B Pfahlberg, Olaf Gefeller
The extent of public awareness, understanding and use of the Global Solar UV index as a worldwide health promotion instrument to improve sun protection: protocol for a systematic review. BMJ open 9 (7) (2019)
Maria Lehmann, Annette B Pfahlberg, Henner Sandmann, Wolfgang Uter, Olaf Gefeller
Public Health Messages Associated with Low UV Index Values Need Reconsideration. International journal of environmental research and public health 16 (12) (2019)
Cornelia Fiessler, Annette B Pfahlberg, Wolfgang Uter, Olaf Gefeller
Shedding Light on the Shade: How Nurseries Protect Their Children from Ultraviolet Radiation. International journal of environmental research and public health 15 (9) (2018)
Olaf Gefeller, Benjamin Hofner, Andreas Mayr, Elisabeth Waldmann
Predictive Modelling Based on Statistical Learning in Biomedicine. Computational and mathematical methods in medicine 2017 (2017)
Andreas Mayr, Benjamin Hofner, Elisabeth Waldmann, Tobias Hepp, Sebastian Meyer, Olaf Gefeller
An Update on Statistical Boosting in Biomedicine. Computational and mathematical methods in medicine 2017 (2017)