Christian Fynbo Christiansen

The predictive value of ICD-10 diagnostic coding used to assess Charlson comorbidity index conditions in the population-based Danish National Registry of Patients

Sandra Kruchov Thygesen, Christian Fynbo Christiansen, Steffen Christensen et al. · BMC Medical Research Methodology · 2011 · 1.2K citations · Full text

Medicine, Internal Medicine, Clinical Classification Systems +14

Characteristics and predictors of hospitalization and death in the first 11 122 cases with a positive RT-PCR test for SARS-CoV-2 in Denmark: a nationwide cohort

Mette Reilev, Kasper Bruun Kristensen, Anton Pottegård et al. · International Journal of Epidemiology · 2020 · 279 citations · Full text

Public Health, Infectious Disease Control, Infectious Diseases +11

Post-acute effects of SARS-CoV-2 infection in individuals not requiring hospital admission: a Danish population-based cohort study

Lars Christian Lund, Jesper Hallas, Henrik Nielsen et al. · The Lancet Infectious Diseases · 2021 · 279 citations · Full text

Veterinary Medicine, Infectious Diseases, Internal Medicine +8

Incidence of acute kidney injury in cancer patients: A Danish population-based cohort study

Christian Fynbo Christiansen, Martin Berg Johansen, Wendy J. Langeberg et al. · European Journal of Internal Medicine · 2011 · 264 citations

Medicine, Nephrology, Oncology +8

Comparison of Charlson comorbidity index with SAPS and APACHE scores for prediction of mortality following intensive care

Christensen, Martin Berg Johansen, Christian Fynbo Christiansen et al. · Clinical Epidemiology · 2011 · 208 citations · Full text

Medicine, Health Services Administration, Clinical Classification Systems +16