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M. Valberg · SciRah

Researcher profile · Semantic Scholar

M. Valberg

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M. Valberg — researcher profile on SciRah

h-index: 11
Works: 43
Citations: 652

Most-cited papers

Nonoperative or Surgical Treatment of Acute Achilles' Tendon Rupture.
S. Myhrvold, E. F. Brouwer, T. Andresen, K. Rydevik +6 more
2022New England Journal of Medicine155 citations Open access
Semantic Scholar
Limitations of hazard ratios in clinical trials.
M. Stensrud, J. Aalen, O. Aalen, M. Valberg
2018European Heart Journal96 citations
Semantic Scholar
Understanding variation in disease risk: the elusive concept of frailty
O. Aalen, M. Valberg, T. Grotmol, S. Tretli
2014International Journal of Epidemiology90 citations Open access
Semantic Scholar
Incidence Trends of Atopic Dermatitis in Infancy and Early Childhood in a Nationwide Prescription Registry Study in Norway
C. H. Mohn, H. Blix, J. Halvorsen, P. Nafstad +2 more
2018JAMA Network Open66 citations Open access
Semantic Scholar
Exploring Selection Bias by Causal Frailty Models: The Magnitude Matters.
M. Stensrud, M. Valberg, K. Røysland, O. Aalen
2017Epidemiology40 citations Open access
Semantic Scholar
Comparison of intranasal and intramuscular naloxone in opioid overdoses managed by ambulance staff: a double‐dummy, randomised, controlled trial
A. Skulberg, Ida Tylleskär, M. Valberg, Anne-Cathrine Braarud +6 more
2022Addiction34 citations Open access
Semantic Scholar
Cause-specific death after surgical resection for early-stage non-small-cell lung cancer
A. Bugge, M. Lund, M. Valberg, O. Brustugun +2 more
2018European Journal of Cardio-Thoracic Surgery27 citations Open access
Semantic Scholar
Inequality in genetic cancer risk suggests bad genes rather than bad luck
M. Stensrud, M. Valberg
2017Nature Communications23 citations Open access
Semantic Scholar
A hierarchical frailty model for familial testicular germ-cell tumors.
M. Valberg, T. Grotmol, S. Tretli, M. Veierød +2 more
2014American Journal of Epidemiology18 citations Open access
Semantic Scholar
The effect of infliximab in patients with chronic low back pain and Modic changes (the BackToBasic study): study protocol of a randomized, double blind, placebo-controlled, multicenter trial
Elisabeth Gjefsen, L. C. Bråten, G. Goll, Monica Wigemyr +23 more
2020BMC Musculoskeletal Disorders15 citations Open access
Semantic Scholar
The surprising implications of familial association in disease risk
M. Valberg, M. Stensrud, O. Aalen
2017BMC Public Health12 citations Open access
Semantic Scholar
Perinatal mortality among pregnant undocumented migrants in Norway 1999-2020: A register-based population study.
F. Eick, O. M. Vallersnes, Heidi E. Fjeld, I. Sørbye +2 more
2024Social Science & Medicine (1967)11 citations Open access
Semantic Scholar
Frailty modeling of age-incidence curves of osteosarcoma and Ewing sarcoma among individuals younger than 40 years
M. Valberg, T. Grotmol, S. Tretli, M. Veierød +2 more
2012Statistics in Medicine9 citations Open access
Semantic Scholar
Efficacy of a Tumor Necrosis Factor Inhibitor in Chronic Low‐Back Pain With Modic Type 1 Changes: A Randomized Controlled Trial
Elisabeth Gjefsen, L. C. Bråten, Erica Ponzi, M. H. Dagestad +18 more
2024Arthritis & Rheumatology7 citations Open access
Semantic Scholar
Tumor dormancy and frailty models: A novel approach
P. Rancoita, M. Valberg, R. Demicheli, E. Biganzoli +1 more
2017Biometrics6 citations
Semantic Scholar
Can Collider Bias Explain Paradoxical Associations?
M. Stensrud, M. Valberg, O. Aalen
2017Epidemiology6 citations Open access
Semantic Scholar
Can chance cause cancer? A causal consideration.
M. Stensrud, S. Strohmaier, M. Valberg, O. Aalen
2017European Journal of Cancer6 citations Open access
Semantic Scholar
Long-term survival after surgical resection for non-small cell lung cancer
A. Bugge, J. Kongerud, M. Valberg, S. Solberg +2 more
20175 citations
Semantic Scholar
Prostate-specific antigen testing for prostate cancer: Depleting a limited pool of susceptible individuals?
M. Valberg, T. Grotmol, S. Tretli, M. Veierød +3 more
2016European Journal of Epidemiology4 citations Open access
Semantic Scholar
Physical activity and mortality in melanoma patients within the Norwegian Women and Cancer study (NOWAC)
F. Perrier, Ashley Ahimbisibwe, R. Ghiasvand, C. Rueegg +7 more
2025International Journal of Cancer3 citations Open access
Semantic Scholar
Aspects of Applying the ACER Method to Ocean Wave Data
M. Valberg
20103 citations
Semantic Scholar
Individual heterogeneity, educational attainment and cardiovascular mortality: a pooled analysis of Norwegian health surveys
Huong Thu Nguyen, T. Moger, M. Valberg, E. Degerud +3 more
2024BMJ public health2 citations Open access
Semantic Scholar
Inhaled nitric oxide as temporary respiratory stabilization in patients with COVID-19 related respiratory failure (INOCOV): Study protocol for a randomized controlled trial
Jostein S Hagemo, A. Skulberg, M. Rehn, M. Valberg +3 more
2022PLoS ONE2 citations Open access
Semantic Scholar
Medical complaints after 3 vs 2 doses SARS-CoV-2 mRNA vaccination
Fredrik Methi, J. M. Gran, M. Valberg, J. Kinge +2 more
2022medRxiv2 citations Open access
Semantic Scholar
Stroke survival and the impact of geographic proximity to family members: A population-based cohort study.
Hye Jung Choi, Marissa LeBlanc, T. Moger, M. Valberg +4 more
2022Social Science & Medicine (1967)2 citations Open access
Semantic Scholar
NTNU intranasal naloxone trial (NINA-1) study protocol for a double-blind, double-dummy, non-inferiority randomised controlled trial comparing intranasal 1.4 mg to intramuscular 0.8 mg naloxone for prehospital use
A. Skulberg, Ida Tylleskär, Anne-Cathrine Braarud, J. Dale +4 more
2020BMJ Open2 citations Open access
Semantic Scholar
Changing trends in early recurrence of stage I-III melanoma in Norway: A nationwide cohort study, 2008-2021
A. Giorcelli, M. Valberg, A. Green, M. Veierød +7 more
2026EJC Skin Cancer1 citations Open access
Semantic Scholar
Exploring the paradoxical association of sun exposure and melanoma-specific mortality: The Norwegian Women and Health (NOWAC) Study.
F. Perrier, Ashley Ahimbisibwe, M. Valberg, A. Green +6 more
2026European Journal of Cancer1 citations Open access
Semantic Scholar
Aspirin as secondary prevention for colorectal cancer liver metastases (ASAC): A multicenter, randomized, double-blind, placebo-controlled, phase 3 trial.
S. Yaqub, B. A. Bjørnbeth, J. Angelsen, R. Fristedt +14 more
2025Journal of Clinical Oncology1 citations Open access
Semantic Scholar
The causal interpretation of acceleration factors
Mari Brathovde, H. Putter, M. Valberg, R. Post
20241 citations
Semantic Scholar
Third dose mRNA vaccination against SARS-CoV-2 reduces medical complaints seen in primary care: a matched cohort study
F. Methi, J. M. Gran, M. Valberg, J. Kinge +2 more
2023BMC Medicine1 citations Open access
Semantic Scholar
Geographical variation in cardiovascular disease mortality in Norway: The role of life course socioeconomic position and parental health.
Hye Jung Choi, Marissa LeBlanc, T. Moger, M. Valberg +3 more
2023Health and Place1 citations Open access
Semantic Scholar
Letter to the editor regarding “Covid-19 transmission in fitness centers in Norway - a randomized trial”
M. Valberg, J. M. Gran, C. Rueegg, M. LeBlanc
2022BMC Public Health1 citations Open access
Semantic Scholar
Aspirin after curative-intent treatment of colorectal cancer liver metastases (ASAC): a multicentre, phase 3, randomised, double-blind, placebo-controlled trial.
S. Yaqub, M. Valberg, B. A. Bjørnbeth, J. Angelsen +18 more
2026The Lancet Gastroenterology and Hepatology0 citations
Semantic Scholar
Risk of recurrence of stage I to III melanoma in Norway, 2008-2022.
A. Giorcelli, M. Valberg, A. Green, M. Veierød +7 more
2026European Journal of Cancer0 citations Open access
Semantic Scholar
Commentary on: “The Effects of Sun Exposure and Pigmentation Phenotype on Prognosis in Metastatic Melanoma”
M. Veierød, M. Valberg, A. Green, F. Perrier
2026Acta Dermato-Venereologica0 citations Open access
Semantic Scholar
Recurrence After Diagnosis of Primary Melanoma; Population-based Risk Prediction
A. Giorcelli, M. Valberg, T. Robsahm, R. Ghiasvand
2025EJC Skin Cancer0 citations Open access
Semantic Scholar
A lean additive frailty model: With an application to clustering of melanoma in Norwegian families
Mari Brathovde, T. Moger, O. Aalen, T. Grotmol +2 more
2023Statistics in Medicine0 citations Open access
Semantic Scholar
Nevus Count, Pigmentary Characteristics, and Melanoma-specific Mortality among Norwegian Women with Melanoma >1.0 mm Thick
Ashley Ahimbisibwe, M. Valberg, A. Green, R. Ghiasvand +6 more
2023Acta Dermato-Venereologica0 citations Open access
Semantic Scholar
Authors’ response: Understanding variation in disease risk
O. Aalen, M. Valberg, T. Grotmol, S. Tretli
2015International Journal of Epidemiology0 citations Open access
Semantic Scholar
Practice of Epidemiology A Hierarchical Frailty Model for Familial Testicular Germ-Cell Tumors
M. Valberg, T. Grotmol, S. Tretli, M. Veierød +2 more
20140 citations
Semantic Scholar
The impact of individual heterogeneity (frailty) in cancer
M. Valberg
20140 citations
Semantic Scholar
Decoding the crossroads of aging and cancer through single-cell analysis: Implications for precision oncology
Implications, for precision, Oncology, Deng-Xiong Li +32 more
0 citations
Semantic Scholar

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