Olaf Gefeller

Q: What Schools Are Affiliated With Olaf Gefeller

Olaf Gefeller is affiliated with the following schools: University of Erlangen–Nuremberg, University of Göttingen, Technical University of Dortmund

Olaf Gefeller's AcademicInfluence.com Rankings

Olaf Gefeller

Mathematics

#7293

World Rank

#9939

Historical Rank

Probability Theory

#118

World Rank

#144

Historical Rank

Statistics

#814

World Rank

#903

Historical Rank

Measure Theory

#2031

World Rank

#2462

Historical Rank

mathematics Degrees

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Mathematics

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Olaf Gefeller's Published Works

Number of citations in a given year to any of this author's works

Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Works

Epidemiology of Ischemic Stroke Subtypes According to TOAST Criteria: Incidence, Recurrence, and Long-Term Survival in Ischemic Stroke Subtypes: A Population-Based Study (2001) (1198)
Erythropoietin Therapy for Acute Stroke Is Both Safe and Beneficial (2002) (1047)
Variation of sensitivity, specificity, likelihood ratios and predictive values with disease prevalence. (1997) (463)
Detection of 14‐3‐3 protein in the cerebrospinal fluid supports the diagnosis of Creutzfeldt‐Jakob disease (1998) (436)
Anxiety and depression in bariatric surgery patients: a prospective, follow-up study using structured clinical interviews. (2011) (334)
Predicting mortality in patients with rheumatoid arthritis. (2003) (297)
Period analysis for 'up-to-date' cancer survival data: theory, empirical evaluation, computational realisation and applications. (2004) (284)
Years of potential life lost (YPLL)--what does it measure? (1991) (264)
An alternative approach to monitoring cancer patient survival. (1996) (245)
The Evolution of Boosting Algorithms (2014) (224)
Estimated prevalence of compulsive buying in Germany and its association with sociodemographic characteristics and depressive symptoms (2010) (202)
Randomized Trial of Acupuncture to Lower Blood Pressure (2007) (195)
Randomized European multicenter trial of surfactant replacement therapy for severe neonatal respiratory distress syndrome: single versus multiple doses of Curosurf. (1992) (194)
Epidemiology of contact allergy: an estimation of morbidity employing the clinical epidemiology and drug‐utilization research (CE‐DUR) approach (2002) (181)
Guidelines for the descriptive presentation and statistical analysis of contact allergy data (2004) (179)
Current clinical diagnosis in Creutzfeldt‐Jakob disease: Identification of uncommon variants (2000) (175)
Melanoma and use of sunscreens: An EORTC case‐control study in germany, belgium and france (1995) (172)
Sequential and average attributable fractions as aids in the selection of preventive strategies. (1995) (166)
Endocrine and hemodynamic effects of stress versus systemic CRF in alcoholics during early and medium term abstinence. (1997) (157)
Induction of the photoaging-associated mitochondrial common deletion in vivo in normal human skin. (2004) (153)
Randomised clinical trial of two treatment regimens of natural surfactant preparations in neonatal respiratory distress syndrome. (1995) (144)
Surfactant Treatment of Neonates With Respiratory Failure and Group B Streptococcal Infection (2000) (143)
An alternative approach to monitoring cancer patient survival (1996) (140)
Deriving more up-to-date estimates of long-term patient survival. (1997) (130)
The German Chronic Kidney Disease (GCKD) study: design and methods. (2012) (123)
S-100 protein concentration in the cerebrospinal fluid of patients with Creutzfeldt-Jakob disease (1997) (113)
Neutrophil elastase and acute pulmonary damage in neonates with severe respiratory distress syndrome. (1993) (113)
Diagnosis of Creutzfeldt-Jakob disease by measurement of S100 protein in serum: prospective case-control study (1998) (111)
A computer program for period analysis of cancer patient survival. (2002) (109)
Risk and Rate Advancement Periods as Measures of Exposure Impact on the Occurrence of Chronic Diseases (1993) (103)
Outdoor work and skin cancer incidence: a registry-based study in Bavaria (2009) (102)
Hand dermatitis in a prospectively‐followed cohort of hairdressing apprentices:nal results of the POSH study (1999) (100)
Diagnosis of Creutzfeldt-Jakob disease by two-dimensional gel electrophoresis of cerebrospinal fluid (1996) (99)
Cyclosporin A is superior to cyclophosphamide in children with steroid-resistant nephrotic syndrome—a randomized controlled multicentre trial by the Arbeitsgemeinschaft für Pädiatrische Nephrologie (2008) (99)
Malnutrition According to Mini Nutritional Assessment Is Associated With Severe Functional Impairment in Geriatric Patients Before and up to 6 Months After Hip Fracture. (2015) (88)
An alternative approach to age adjustment of cancer survival rates. (2004) (87)
Contact allergy in construction workers: results of a multifactorial analysis. (2004) (86)
Risk factors for contact allergy to nickel – results of a multifactorial analysis (2003) (85)
Use of the positive predictive value to correct for disease misclassification in epidemiologic studies. (1993) (84)
Association between occupation and contact allergy to the fragrance mix: a multifactorial analysis of national surveillance data (2001) (81)
Approaches to Regularized Regression – A Comparison between Gradient Boosting and the Lasso (2016) (81)
Recombinant human erythropoietin delays loss of gray matter in chronic schizophrenia (2011) (81)
Inverse association between melanoma and previous vaccinations against tuberculosis and smallpox: results of the FEBIM study. (2002) (75)
Impact of repetitive manual materials handling and psychosocial work factors on the future prevalence of chronic low-back pain among construction workers. (2002) (73)
Prevalence and incidence of hand dermatitis in hairdressing apprentices: results of the POSH study (1998) (73)
Impact of vaccinations and infectious diseases on the risk of melanoma--evaluation of an EORTC case-control study. (2003) (72)
Prior immunisation of patients with malignant melanoma with vaccinia or BCG is associated with better survival. An European Organization for Research and Treatment of Cancer cohort study on 542 patients. (2005) (70)
Melanoma risk and residence in sunny areas. EORTC Melanoma Co-operative Group. European Organization for Research and Treatment of Cancer. (1997) (66)
Hand dermatitis in a prospectively-followed cohort of hairdressing apprentices: final results of the POSH study. Prevention of occupational skin disease in hairdressers. (1999) (63)
Contact allergy to ingredients of hair cosmetics – a comparison of female hairdressers and clients based on IVDK 2007–2012 data (2014) (62)
Reproducibility of patch tests (2004) (61)
Infections and melanoma risk: results of a multicentre EORTC case-control study. European Organization for Research and Treatment of Cancer. (1999) (59)
Patch test reactions at D4, D5 and D6 (1999) (56)
Longitudinal study examining the neurotoxicity of occupational exposure to aluminium-containing welding fumes (2003) (55)
Partitioning methods for multifactorial risk attribution (2001) (50)
Comparison of adjusted attributable risk estimators. (1992) (49)
Contact allergy to thiurams: multifactorial analysis of clinical surveillance data collected by the IVDK network (2009) (47)
Methylchloroisothiazolinone/methylisothiazolinone contact sensitization: diverging trends in subgroups of IVDK patients in a period of 19 years (2012) (47)
Averaging attributable fractions in the multifactorial situation: assumptions and interpretation. (1998) (47)
INTERBED: internet-based guided self-help for overweight and obese patients with full or subsyndromal binge eating disorder. A multicenter randomized controlled trial (2012) (46)
Prevalence and incidence of hand dermatitis in hairdressing apprentices: results of the POSH study. Prevention of occupational skin disease in hairdressers. (1998) (46)
Hand eczema in a prospectively-followed cohort of office-workers. (1998) (45)
Melanoma and use of sunscreens: an EORTC case—control study in Germany, Belgium and France (1995) (45)
An Annotated Bibliography on the Attributable Risk (1992) (45)
Systematic review of case-control studies: oral contraceptives show no effect on melanoma risk. (1997) (44)
Extending Statistical Boosting (2014) (44)
The effects of joint misclassification of exposure and disease on epidemiologic measures of association. (1993) (43)
Weight Loss Maintenance in a Population‐based Sample of German Adults (2008) (43)
Risk of hand dermatitis among hairdressers versus office workers. (1999) (43)
Computer-based auditory phoneme discrimination training improves speech recognition in noise in experienced adult cochlear implant listeners (2015) (42)
The relation between patterns of vacation sun exposure and the development of acquired melanocytic nevi in German children 6-7 years of age. (2007) (40)
Biological monitoring of welders exposed to aluminium. (2006) (40)
Web-based data collection yielded an additional response bias--but had no direct effect on outcome scales. (2012) (38)
Contact sensitization to cobalt – multifactorial analysis of risk factors based on long‐term data of the Information Network of Departments of Dermatology (2014) (38)
Occupational dermatitis in hairdressing apprentices. Early-onset irritant skin damage. (1995) (37)
Characteristics of patients patch tested in the European Surveillance System on Contact Allergies (ESSCA) network, 2009–2012 (2015) (37)
Prediction of the risk of comorbid alcoholism in schizophrenia by interaction of common genetic variants in the corticotropin-releasing factor system. (2011) (36)
Malignant Melanoma of the Skin: Long-term Follow-up and Time to First Recurrence (2011) (36)
443 paediatric cases of malignant melanoma registered with the German Central Malignant Melanoma Registry between 1983 and 2011. (2015) (36)
Common Variants of the Genes Encoding Erythropoietin and Its Receptor Modulate Cognitive Performance in Schizophrenia (2012) (34)
Dynamic patterns of allergic patch test reactions to 10 European standard allergens (1996) (33)
Febrile infections and malignant melanoma: results of a case-control study. (1992) (33)
The Birth and Evolution of a Discipline Devoted to Information in Biomedicine and Health Care (2011) (32)
The Impact of Parental Knowledge and Tanning Attitudes on Sun Protection Practice for Young Children in Germany (2014) (32)
Patch testing with methyldibromoglutaronitrile. (2000) (31)
Validation of the German Version of the Exercise Dependence Scale (2013) (31)
Factors influencing morbidity and mortality in infants with severe respiratory distress syndrome treated with single or multiple doses of a natural porcine surfactant. (1992) (30)
Trends and current spectrum of contact allergy in Central Europe: results of the Information Network of Departments of Dermatology (IVDK) 2007–2018 * (2020) (30)
Changes of the patch test population (MOAHLFA index) in long‐term participants of the Information Network of Departments of Dermatology * , 1999–2006 (2008) (29)
The impact of meteorological conditions on patch test results with 12 standard series allergens (fragrances, biocides, topical ingredients) (2008) (29)
The German version of the Material Values Scale (2013) (29)
Another look at seasonal variation in patch test results (2001) (29)
What can be learnt from nothing? – A statistical perspective (2013) (29)
Atopic Signs and Symptoms: Assessing the ‘Atopy Score’ Concept (2001) (29)
Nearest neighbour kernel estimation of the hazard function from censored data (1992) (28)
A comparison of patterns of sun protection during beach holidays and everyday outdoor activities in a population sample of young German children (2012) (28)
A Game‐Theoretic Approach to Partitioning Attributable Risks in Epidemiology (1997) (28)
An Update on Statistical Boosting in Biomedicine (2017) (27)
Onset of Action of Levetiracetam: A RCT Trial Using Therapeutic Intensive Seizure Analysis (TISA) (2006) (27)
Occupational Dermatitis in Hairdressing Apprentices (1995) (26)
Definitions of attributable risk--revisited. (1995) (25)
Lung function among workers in the soft tissue paper-producing industry. (2004) (24)
Melanoma and sunscreen use: need for studies representative of actual behaviours (1997) (24)
Low postoperative dietary intake is associated with worse functional course in geriatric patients up to 6 months after hip fracture§ (2015) (24)
Public Health Messages Associated with Low UV Index Values Need Reconsideration (2019) (24)
Sunscreen use and melanoma:a case of evidence‐based prevention? (2002) (24)
Short communication: time of day influences patient radiation exposure from percutaneous cardiac interventions. (2003) (24)
Glycaemic control and antidiabetic therapy in patients with diabetes mellitus and chronic kidney disease – cross-sectional data from the German Chronic Kidney Disease (GCKD) cohort (2016) (24)
The association between ambient air conditions (temperature and absolute humidity), irritant sodium lauryl sulfate patch test reactions and patch test reactivity to standard allergens (2003) (23)
Public awareness of malignant melanoma risk factors in Germany. (1997) (23)
Standardization of occupational dose to patient DAP enables reliable assessment of radiation-protection devices in invasive cardiology. (2003) (23)
Eine heimtückische und häufige Nebenwirkung: Kontaktallergien durch das Ekzemtherapeutikum Bufexamac. Ergebnisse des IVDK (2005) (23)
Respiratory symptoms and diseases among workers in the soft tissue producing industry (2002) (23)
Monitoring of nevus density in children as a method to detect shifts in melanoma risk in the population. (2004) (23)
Methods of adjustment for estimating the attributable risk in case-control studies: a review. (1993) (23)
Computational realization of period analysis for monitoring cancer patient survival. (2002) (23)
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 (2021) (23)
Risk factors of polysensitization to contact allergens (2013) (22)
A Robust Alternative to the Schemper–Henderson Estimator of Prediction Error (2011) (22)
Pilot Assessment of the Angiosome Concept by Intra-operative Fluorescence Angiography After Tibial Bypass Surgery. (2018) (22)
Randomized phase-III-trial of concurrent chemoradiation for locally advanced head and neck cancer comparing dose reduced radiotherapy with paclitaxel/cisplatin to standard radiotherapy with fluorouracil/cisplatin: The PacCis-trial. (2020) (21)
The Angiosome Concept Evaluated on the Basis of Microperfusion in Critical Limb Ischemia Patients—an Oxygen to See Guided Study (2015) (21)
Good, but Not Perfect: Parental Knowledge About Risk Factors for Skin Cancer and the Necessity of Sun Protection in Southern Germany (2015) (20)
Risk factors for hand dermatitis in hairdressing apprentices : Results of the Prevention of Occupational Skin Disease in Hairdressers study (1998) (19)
Frühe irritative Hautschäden bei Friseurlehrlingen (1995) (19)
An empirical investigation on matching in published case–control studies (1998) (19)
EPO treatment preserves gray matter in discrete brain regions of chronic schizophrenic patients: indication of areas with most progressive neurodegeneration inherent to the disease process (2011) (19)
Comparison of Confidence Intervals for Adjusted Attributable Risk Estimates under Multinomial Sampling (2006) (19)
Native tissue second harmonic imaging improves endocardial and epicardial border definition in dobutamine stress echocardiography. (2001) (18)
Modification of SAS macros for a more efficient analysis of relative survival rates. (2004) (18)
The association between size of test chamber and patch test reaction: a statistical reanalysis (1999) (18)
Protection from Ultraviolet Radiation during Childhood: The Parental Perspective in Bavaria (2016) (17)
A permutation test to analyse systematic bias and random measurement errors of medical devices via boosting location and scale models (2017) (17)
Parental perspective on sun protection for young children in Bavaria (2011) (17)
Point and interval estimation of partial attributable risks from case-control data using the R-package 'pARccs' (2009) (17)
Invited commentary: Recall bias in melanoma -- much ado about almost nothing? (2008) (17)
The impact of different definitions of nearest neighbour distances for censored data on nearest neighbour kernel estimators of the hazard rate (1995) (16)
Memorandum “Open Metadata” (2015) (16)
Efficiency of a minicourse in radiation reducing techniques: a pilot initiative to encourage less irradiating cardiological interventional techniques (ELICIT) (2005) (16)
Diagnosis and management of hypertension by physicians in the Federal Republic of Germany. (1991) (16)
A Review on Smoothing Methods for the Estimation of the Hazard Rate Based on Kernel Functions (1992) (15)
Differential expression of the multidrug resistance-related protein MRP1 in the histological compartments of nephroblastomas. (2001) (15)
Sustained elevation of vasopressin plasma levels in healthy young men, but not in abstinent alcoholics, upon expectation of novelty (1997) (15)
[Prevention of melanoma by sun protective measures in childhood. Temporal changes in awareness of parents]. (1997) (15)
Predialing the number of cinegraphic frames enables an effective patient dose due to coronary angiography of 0.8 mSv. (2003) (15)
The effects of joint misclassification of exposure and disease on the attributable risk (2005) (15)
SURVSOFT - Software for nonparametric survival analysis (2009) (15)
Association between Split Selection Instability and Predictive Error in Survival Trees (2006) (15)
Generalized approaches to partitioning the attributable risk of interacting risk factors can remedy existing pitfalls. (2007) (15)
Risk Prediction Models for Melanoma: A Systematic Review on the Heterogeneity in Model Development and Validation (2020) (15)
How to Correct for Chance Agreement in the Estimation of Sensitivity and Specificity of Diagnostic Tests (1994) (15)
The bootstrap method for standard errors and confidence intervals of the adjusted attributable risk. (1992) (14)
Effects of a Texture-Modified, Enriched, and Reshaped Diet on Dietary Intake and Body Weight of Nursing Home Residents with Chewing and/or Swallowing Problems: An Enable Study (2019) (14)
Differential expression of the heat shock protein 70 in the histological compartments of nephroblastomas. (2001) (14)
The validity of rating patch test reactions based on digital images (2007) (14)
Patch Test Results with Metals and Meteorological Conditions (2008) (13)
Contact sensitization to fragrance mix I and II, to Myroxylon pereirae resin and oil of tupentine: multifactorial analysis of risk factors based on data of the IVDK network (2015) (13)
Diagnosis of Glaucoma by Indirect Classifiers (2003) (13)
Re: "Attributable risk in practice". (2000) (13)
A Multiplicative Variant of the Shapley Value for Factorizing the Risk of Disease (2000) (13)
The attributable fraction of the combined effect of two risk factors. (1992) (13)
Inter‐relation between variables determining constitutional UV sensitivity in Caucasian children (2004) (13)
Critical levels of spinal cord blood flow and duration of ischemia for the acute recovery of segmental spinal cord responses in cats. (1997) (12)
Soluble intercellular adhesion molecule-1 is a prognostic marker in colorectal carcinoma (2018) (12)
Neutrophil elastase in the diagnosis of neonatal infection. (1994) (12)
More Up-To-Date Monitoring of Long-Term Survival Rates by Cancer Registries: An Empirical Example (2001) (12)
Risk factors for cervical cancer: comments on attributable risk calculations and the evaluation of screening in case-control studies. (1991) (12)
Assessment of Multiple Ordinal Endpoints (2009) (11)
Seasonality of cutaneous melanoma diagnoses: a comprehensive comparison of results in Bavaria and Northern Ireland (2013) (11)
The importance of context information in the diagnostic rating of digital images of patch test reactions (2009) (11)
A multifactorial variant of the attributable risk for groups of exposure variables (2001) (11)
Exploring Possibilities for Transforming Established Subscription-based Scientific Journals into Open Access Journals (2016) (10)
Risk factors associated with sensitization to hydroxyisohexyl 3‐cyclohexene carboxaldehyde (2013) (10)
Chance-corrected measures of the validity of a binary diagnostic test. (1994) (10)
Double-smoothing in Kernel Hazard Rate Estimation (2008) (10)
Limited concordance between "oakmoss" and colophony in clinical patch testing. (2001) (10)
Implications of Nondifferential Misclassification on Estimates of Attributable Risk (2002) (9)
Long-term development of parental knowledge about skin cancer risks in Germany: Has it changed for the better? (2016) (9)
Spectrum Bias and Individual Strengths of SARS-CoV-2 Serological Tests—A Population-Based Evaluation (2021) (9)
In-hospital mortality and failure to rescue following hepatobiliary surgery in Germany - a nationwide analysis (2019) (9)
Errors in assessing risk factors for melanoma: lack of reproducibility is the minor problem. (2008) (9)
Both mercaptobenzothiazole and mercapto mix should be part of the standard series (2006) (9)
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 (2019) (9)
Assessing skin pigmentation in epidemiological studies: The reliability of measurements under different conditions (2013) (9)
The effect of stress on the onset and progression of Creutzfeldt–Jakob disease: Results of a German pilot case–control study (1999) (9)
Meteorological conditions and the diagnosis of occupationally related contact sensitizations. (2008) (9)
Conceptual aspects of attributable risk with recurrent disease events. (1997) (9)
Methods Open – A New Journal Track Starting in 2017 (2016) (9)
The need for expanding and re-focusing of statistical approaches in diagnostic research (2002) (8)
The concept of attributable risk in epidemiology: yesterday, today and tomorrow. (2001) (8)
Positive reactions to pairs of allergens associated with polysensitization: analysis of IVDK data with machine‐learning techniques (2017) (8)
The Attributable Risk in a Multifactorial Situation (2006) (8)
Does a short patch test training course have an impact? (2016) (7)
Patch tests with thiurams at 0.25% pet. and 1% pet. are of equal diagnostic value (2002) (7)
Cuff size and hypertension diagnosis. (1992) (7)
Shedding Light on the Shade: How Nurseries Protect Their Children from Ultraviolet Radiation (2018) (7)
[Ultraviolet exposure in childhood and in adulthood: which life period modifies the risk of melanoma more substantially?]. (2000) (7)
Differential expression of the lung resistance-related protein/major vault protein in the histological compartments of nephroblastomas. (2001) (7)
Accuracy and reliability of naevus self-counts (2014) (7)
Are we biased when reading a doubtful patch test reaction to a ‘clear‐cut’ allergen such as the thiuram mix? * (2009) (7)
A novelty-related sustained elevation of vasopressin plasma levels in young men is not associated with an enhanced response of adrenocorticotropic hormone (ACTH) to human corticotropin releasing factor (hCRF) (1996) (6)
Positive nickel patch tests do not intensify positive reactions to adjacent patch tests with dichromate (2000) (6)
Implications of Low Levels of the UV Index for Sun Protection (2017) (6)
On Incentives for Open Access Publishing: A Survey at IMIA's Annual General Assembly During HEC2016 (2017) (6)
Induction of heat shock protein 70 genes in human lymphocytes during fever therapy (1996) (6)
The betaboost package-a software tool for modelling bounded outcome variables in potentially high-dimensional epidemiological data. (2018) (6)
Sun Protection and Sunburn in Children Aged 1–10 Years in Germany: Prevalence and Determinants (2021) (5)
Replacing surrogate measures by direct quantification of ultraviolet radiation exposure in registry-based analyses of seasonality of melanoma diagnoses (2015) (5)
Vaccination and melanoma risk (2002) (5)
Relative attributable risks. (1997) (5)
Ensemble Pruning for Glaucoma Detection in an Unbalanced Data Set (2016) (5)
Re: "Reliability of reported sunburn history in a case-control study of cutaneous malignant melanoma". (1996) (5)
Association between month of birth and melanoma risk: fact or fiction? (2016) (4)
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 (2019) (4)
[Early onset irritant skin damage in apprentice hair dressers]. (1995) (4)
[A common and insidious side-effect: allergic contact dermatitis caused by bufexamac used in the treatment of dermatitis. Results from the Information Network of Departments of Dermatology (IDVK)]. (2005) (4)
Sunscreens in Melanoma Protection - Pros and Cons (1996) (4)
Randomised phase-III-trial of concurrent chemoradiation (CRT) for locally advanced head and neck cancer (stage III-IVB): Comparing dose reduced radiotherapy (63,6 Gy) with paclitaxel/cisplatinum to standard radiotherapy (70,6 Gy) with fluorouracil/cisplatinum. (2017) (4)
Association between month of birth and melanoma risk: fact or fiction? (2017) (4)
The Garment Protection Factor: further advances in labelling sun‐protective clothing (2018) (4)
A ventilator with an integrated gas‐exchange monitoring function (1994) (4)
A nationwide skin protection program introduced in hairdressing vocational schools was followed by a decreased risk of occupational hand eczema (2022) (4)
Tanning Bed Legislation for Minors: A Comprehensive International Comparison (2022) (4)
A Rule-of-Thumb for the Variable Bandwidth Selection in Kernel Hazard Rate Estimation (2004) (3)
A Computer Program to Estimate Power and Relative Efficiency of Flexibly Matched Case-control Studies (2005) (3)
Reporting of attributable risk in epidemiologic studies. (2001) (3)
A Multiplicative Approach to Partitioning the Risk of Disease (1998) (3)
Re: "assessing the impact of classical risk factors on myocardial infarction by rate advancement periods". (2001) (3)
A Bridge from the Nearest Neighbour to the Fixed Bandwidth in Nonparametric Functional Estimation (2000) (3)
Intracerebral haemorrhages in surfactant treated neonates with severe respiratory distress syndrome: age at diagnosis, severity and risk factors (1994) (3)
The Role of the Global Solar UV Index for Sun Protection of Children in German Kindergartens (2021) (3)
Variations on the Shapley Solution for Partitioning Risks in Epidemiology (1997) (3)
[Effects of the Covid-19 Restrictions on Supermarket Visits in Germany]. (2021) (3)
Computational realization of point and interval estimation for risk and rate advancement periods. (1995) (3)
Sun Protection of Children: Changing Patterns of Preventive Knowledge and Behaviour (1997) (3)
Chance-Correction of Sensitivity and Specificity – Revisited (1998) (3)
Die Entwicklung des Hautzustands innerhalb der ersten 8 – 10 Berufs-jahre als Friseur – Ergebnisse einer Nachbefragung von Teilnehmern der “POSH-Studie” (2006) (3)
A computer program to estimate power and relative efficiency to assess multiplicative interactions in flexibly matched case-control studies (2004) (3)
Automated Classification of Optic Nerve Head Topography Images for Glaucoma Screening (2003) (3)
Prävention von Hautschäden bei Friseuren (2001) (3)
Assoziation zwischen Beruf und Kontaktsensibilisierung gegen den Duftstoff-Mix : Eine multifaktorielle Analyse von Daten des Informationsverbundes Dermatologischer Kliniken (IVDK) (2003) (3)
The Improvement of Sun Protection Among Children: Empirical Evidence from Successive Studies in Göttingen (1996) (3)
“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 (2021) (3)
[Preventing skin damage in beauticians]. (2001) (2)
Authors' reply: Variation of sensitivity, specificity, likelihood ratios and predictive values with disease prevalence by H. Brenner and O. Gefeller, Statistics in Medicine, 16, 981–991 (1997) (1998) (2)
Melanomprävention durch Sonnenschutzmassnahmen im Kindesalter : Zeitliche Veränderungen im Bewusstsein von Eltern (1997) (2)
The descriptive epidemiology of sedentary lifestyle: methodological concerns. (1992) (2)
Re: "Applying recursive partitioning to a prospective study of factors associated with adherence to mammography screening guidelines". (2006) (2)
Kenntnisse und Wissensquellen zu Hautkrebs-Risikofaktoren bei Eltern von 3‑ bis 6‑jährigen Kindern (2017) (2)
Seasonal variation in diagnosis of invasive cutaneous melanoma. (2016) (2)
The Effect of Exposure to Ultraviolet Radiation in Infancy on Melanoma Risk (2016) (2)
Public Health Messages Associated with the Low Exposure Category of the UV Index Need Reconsideration (2018) (2)
Hautkrebsprävention an bayerischen Kindergärten – Ausgewählte Ergebnisse der ErlKing Sun-Studie zum Thema Sonnenschutz (2015) (2)
Flexible Modeling of Malignant Melanoma Survival (2008) (2)
Melanomprävention durch Sonnenschutzmaßnahmen im Kindesalter Zeitliche Veränderungen im Bewußtsein von Eltern (1997) (2)
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 (2022) (2)
Effects of Independent Non-differential Misclassification on the Attributable Risk (2002) (2)
Pigmentmaldichte bei Kindern im Einschulungsalter - wiederholte standardisierte Querschnittsuntersuchung zur Einschätzung des zu erwartenden Melanomrisikos in der Bevölkerung (2002) (2)
A New Methodologic Look at Describing the Performance of Diagnostic Classification Procedures in Medicine (1996) (2)
Nevus density and atopic eczema. (2005) (2)
Boosting into a New Terminological Era (2012) (2)
A general method of estimating measures of association and their asymptotic variances under the multinomial model using standard statistical software (1993) (2)
[Knowledge and information sources of parents of 3‑ to 6‑year-old children concerning skin cancer risk factors]. (2017) (2)
Aetiology of occupational hand eczema in hairdressers: Tackling the complexity of exposure combinations to identify patterns associated with increased risk of hand eczema (2022) (1)
Back on Track (2017) (1)
An alternative approach to age adjustment of survival rates by (2004) (1)
[Monitoring of naevus density--an approximate marker of previous UV exposure--in children at school enrollment as a method to detect shifts in melanoma risk in the population]. (2002) (1)
Quality of Information for Skin Cancer Prevention: A Quantitative Evaluation of Internet Offerings (2021) (1)
The impact of deviation from standardized blood pressure determination on prevalence estimates of hypertension in Germany. (1990) (1)
SAS/IML MODULES FOR KERNEL ESTIMATION OF THE HAZARD FUNCTION FROM CENSORED DATA (2011) (1)
Variants of the Attributable Risk in a Multifactorial Situation : Theory and Computational Realization (2011) (1)
Editorial (2001) (1)
Using the Prediction Model Risk of Bias Assessment Tool (PROBAST) to Evaluate Melanoma Prediction Studies (2022) (1)
Attributing Shares of Risk to Grouped or Hierarchically Ordered Factors (1999) (1)
Quantification of the negative feedback mechanism between pituitary and thyroid in subjects with normal thyroid function. (1996) (1)
A simple method of avoiding the computational problems of the delta method for the end-user of statistical packages (1992) (1)
Reply to: Seasonality of birth for skin melanoma deserves further investigation. (2017) (1)
Response to Letter Regarding Article, "Randomized Trial of Acupuncture to Lower Blood Pressure" (2008) (1)
[Smoking behavior in Lübeck. Results of the Lübeck blood pressure study]. (1988) (1)
Meta-analysis of the Role of Oral Contraceptives in the Development of Malignant Melanoma Based on Published Case-Control Studies Revealed no Evidence for an Association (1996) (1)
The Effects of Simultaneous Misclassification on the Attributable Risk (2003) (1)
Is there really a conceptual difference in choosing the cutpoint for dichotomizing outcome and predictor variables? (1993) (1)
Statistical Methods to Estimate the Impact of Risk Factors on the Disease Load in a Population (1997) (1)
The misuse of attributable and prevented fractions in the evaluation of screening in case-control studies. (1993) (1)
Reporting Quality of Studies Developing and Validating Melanoma Prediction Models: An Assessment Based on the TRIPOD Statement (2022) (1)
Freier Zugang zu Dokumentationsformularen und Merkmalskatalogen im Gesundheitswesen. Memorandum „Open Metadata“ (2014) (1)
Cholesterinscreening: Vergleich verschiedener Strategien anhand der Daten der GRIPS-Studie (1991) (1)
Zeitliche Entwicklungstrends in Design, Durchführung und Auswertung von Fall-Kontroll-Studien (1994) (1)
GEFELLER AND BRENNER REPLY (1998) (1)
Zur Auswahl von Kontrollpersonen in Fall-Kontroll-Studien (1997) (1)
UV-Exposition in der Kindheit und im Erwachsenenalter: Welche Lebensperiode beeinflusst das Melanomrisiko entscheidender? (2000) (1)
A robust alternative to the Schemper-Henderson measure of prediction error (2011) (1)
OC-0387 radiotherapy with paclitaxel/cisplatin vs. fluorouracil/cisplatin for head and neck cancer (2019) (1)
Kontaktallergien bei Bauarbeitern – Ergebnisse einer multifaktoriellen Analyse von IVDK-Daten (2003) (1)
One Year with Methods Open (2017) (1)
NEED TO AVOID BIAS IN CONTROLLED TRIALS. COMMENTARY (1995) (0)
Surfactant replacement therapy for severe neonatal respiratory distress syndrome: Biometrical aspects and results of the European multicenter randomized clinical trial (1991) (0)
Authors' reply (2009) (0)
Thank you to reviewers (2016) (0)
Abstract 4687: COL10A1, MMP-11 and ABHD2 expression in colorectal carcinoma primary tumors indicates metastatic disease. (2013) (0)
The Knowledge about Melanoma Risk Factors in the Public: Has it Changed for the Better? (1996) (0)
Multivariate Risikofaktoridentifikation für den Myokardinfarkt in Einer Prospektiven Studie (1991) (0)
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 (2022) (0)
Lower Blood Pressure" Response to Letter Regarding Article, "Randomized Trial of Acupuncture to (2009) (0)
Ein neues Verfahren zur Korrektur des Schätzers für das relative Risiko bei Fehlklassifikation des Erkrankungsstatus (1994) (0)
Statistische Aspekte epidemiologischer Modellierungsverfahren (1992) (0)
Der Zusammenhang von Prävalenz und Inzidenz: Eine statistische Betrachtung (1994) (0)
A Comparative Study on Hazard Function Estimators Employing Nearest Neighbour Distances as Bandwidths (1991) (0)
Probleme der Extrapolation attributabler Risikoschätzungen (2005) (0)
Ergebnisse einer bundesweiten Befragung zu Zusammenhängen von Sonnenschutz- und Sonnenexpositionsverhalten der Kinder mit entsprechenden Verhaltensweisen der Eltern (2022) (0)
SAS MACROS FOR EXACT METHODS IN NON-PARAMETRICAL STATISTICS (2011) (0)
Summary Attributable Risk Estimation in 2 × 2 × K - Tables (1991) (0)
Radiologische Veränderungen nach Surfactanttherapie: Ergebnisse einer randomisierten europäischen Multizenterstudie mit porcinem Surfactant (Curosurf) (1994) (0)
Zum Verhalten von Patienten mit malignem Melanom der Haut bis zur Diagnose (1992) (0)
Standardisierte Pigmentmaldichte-Bestimmung bei Schulkindern (SPS): geeignet zur frühen Identifikation von Zeittrends beim Melanom-Risiko? (2014) (0)
Superoxiddismutase- und Katalaseaktivität im Tracheobronchialsekret (TAF) von Frühgeborenen mit Atemnotsyndrom (2007) (0)
Der Einfluss von Wissen über Hautkrebsrisiken und Bräunungseinstellungen der Eltern auf Sonnenschutzmaßnahmen für ihre Kinder (2014) (0)
N onparametric Estimation of the Hazard Rate : Statistical Methods , Examples and Software ( U n-) Availability (2011) (0)
[Comment on the contribution by U. Beiteke et al. Adjuvant therapy of primary malignant melanoma with natural human interferon-beta. Second comment]. (1994) (0)
Erfolgreicher und anhaltender Gewichtsverlust in einer repräsentativen Stichprobe der Deutschen Allgemeinbevölkerung (2009) (0)
Variable Selection Techniques Implemented Procedures of the SAS Software (2011) (0)
Gesundheitliche Aspekte der Arbeitsplatzsituation von Raumpflegerinnen (1994) (0)
Book review: Using and understanding medical statistics. D. E. Matthews and V. T. Farewell, Karger, Switzerland, 1996. No. of pages: 246. Price: $35. ISBN 3‐8055‐6276‐4 (1998) (0)
Risk Factors of Occupational Skin Disease in German Hairdressing Apprentices. (2001) (0)
Statistical Measures to Quantify the Benefit from Screening: a Case Study on Cholesterol Screening (1994) (0)
A New Look at the Visual Performance of Nonparametric Hazard Rate Estimators (1998) (0)
„Gehört ja, nur weiß ich gerade nicht mehr, was das genau war“ – Eine qualitative Studie zum UV-Index unter Apothekenpersonal (2022) (0)
Hazard Rate Estimation from Censored Data (1999) (0)
Comparison of definitions of nearest neighbor distances in the case of censored data—A simulation study (1991) (0)
Asymptotic Variance Estimation of Association Measures: A New Approach to Overcome Computational Problems (1991) (0)
Prospective evaluation of predictive and prognostic molecular markers in colorectal carcinomas (2011) (0)
Hypercholesterinämie und Myokardinfarktrisiko: Ergebnisse der GRIPS-Studie (1991) (0)
Interaction of common genetic variants in the CRF system predicts the risk of comorbid alcoholism (2013) (0)
The effect of age at smoking initiation on lung cancer risk. (1994) (0)
Population attributable fraction estimates of familial risk in cutaneous melanoma. (2004) (0)
Computer programs for exact nonparametric inference (1994) (0)
Book Review: Essential Epidemiology – An Introduction for Students and Health Professionals. By P. Webb and S. Pirozzo (2007) (0)
Berufsdermatosen des Reinigungspersonals (1994) (0)
Addendum to: Approaches to Regularized Regression – A Comparison between Gradient Boosting and the Lasso (2019) (0)
Der Einsatz von Variablenselektionsprozeduren bei gleichzeitiger Untersuchung mehrerer Einflußgrößen (1994) (0)
Hazardfunktionsschätzung in der Biometrie (1994) (0)
NEUTROPHIL ELASTASE IN TRACHEAL ASPIRATES OF INFANTS WITH RESPIRATORY DISTRESS SYNDROME (RDS) (1992) (0)
Monitoring of naevus density at age 6: Is it both feasible and meaningful? (2016) (0)
A simulation study on the behavior of variable-selecting algorithms in linear regression models (1991) (0)
Erste Ergebnisse einer prospektiven Kohortenstudie bei Auszubildenden des Friseurhandwerks (1994) (0)
Present Situation , Transformation Criteria , and Exemplary Implementation within Trans-OMIM (2017) (0)
Non-pharmacological, psychosocial MAKS-s intervention for people with severe dementia in nursing homes: results of a cluster-randomised trial (2022) (0)
Lichtschutzmittel zur primären Prävention des malignen Melanoms (1998) (0)
Ein SAS-Macro zur Berechnung des epidemiologischen Risikomaßes der Risk and Rate Advancement Period. (2003) (0)
Melanozytäre Naevi als Melanomrisikofaktor: Wie zuverlässig sind Selbstzählungen? (2014) (0)
European Surfactant Trial: Questions About the Protocol (1992) (0)
Author Index/Subject Index (2021) (0)
Point and Interval Estimation of Risk and Rate Advancement Periods in Epidemiologic Studies Using the SAS ® Software (2011) (0)
DERMATO-EPIDEMIOLOGIE IN DEUTSCHLAND 10. TAGUNG DES ARBEITSKREISES EPIDEMIOLOGIE, BIOSTATISTIK UND INFORMATIK DER DEUTSCHEN DERMATOLOGISCHEN GESELLS CHAFT GOTTINGEN, 12. - 13. JUNI 1996 (1996) (0)
Auswirkungen der Ausgangsbeschränkungen im Zusammenhang mit Covid-19 auf Supermarktbesuche in Deutschland (2021) (0)
[Problems in the extrapolation of attributable risk estimates]. (1990) (0)
Quantifizierung der Verzerrung in der Prävalenzschätzung des Hohen Blutdrucks bei Fehlerhafter Blutdruckmesstechnik (1990) (0)
Contents, Vol. 61, Supplement 1, 1992 (1992) (0)
The Classification of Critical Periods for Melanoma Development due to UV-Radiation (2002) (0)
COMMENT ON: RELIABILITY OF REPORTED SUNBURN HISTORY IN A CASE-CONTROL STUDY OF CUTANEOUS MALIGNANT MELANOMA. AUTHORS REPLY (1996) (0)
Letter to the Editor (1999) (0)
MELANOMPROPHYLAXE DURCH LICHTSCHUTZMITTEL: EINE ZUSAMMENSCHAU DER EXISTIERENDEN EVIDENZ (1998) (0)
Evaluation of Screening in Case-Control Studies: an Alternative to Randomized Controlled Trials? (1994) (0)
BASIC PROBLEMS OF ANALYZING DISEASE DATA IN EPIDEMIOLOGIC APPLICATIONS (2011) (0)
Predictive Modelling Based on Statistical Learning in Biomedicine (2017) (0)
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 (2023) (0)
Quantitative Assessment of the Responsibility for the Disease Load in a Population (2004) (0)
A Generalized Estimating Equations Approach to Quantifying the Influence of Meteorological Conditions on Hand Dermatitis (2000) (0)

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