K

Researcher Profile

Kristoffer Grundtvig Skaarup

5

Publications

44

Citations

10

Co-Authors

3

Active Years

Publications

Journal Article Journal of the American College of Cardiology Apr 01, 2026

26-A-16633-ACC EFFECTIVENESS OF HIGH-DOSE VS. STANDARD-DOSE INACTIVATED INFLUENZA VACCINE ACCORDING TO BURDEN OF OVERLAPPING CARDIO-KIDNEY-METABOLIC CONDITIONS IN OLDER ADULTS: A DANFLU-2 TRIAL ANALYSIS

Mats Lassen · Niklas Dyrby Johansen · Daniel Modin · Matthew Loiacono +14 more

10.1016/j.jacc.2026.02.796

Journal Article Journal of the American College of Cardiology Apr 01, 2026

26-A-15320-ACC ELECTRONIC NUDGES FOR GUIDELINE-DIRECTED MEDICAL THERAPY IN CHRONIC KIDNEY DISEASE: LONG-TERM FOLLOW-UP OF FACTORIAL RANDOMIZED IMPLEMENTATION TRIAL

Kristoffer Grundtvig Skaarup · Niklas Dyrby Johansen · Lisbet Brandi · Morten Lindhardt +21 more

10.1016/j.jacc.2026.02.2995

Journal Article Journal of the American College of Cardiology Apr 01, 2026

26-A-13550-ACC EFFECTIVENESS OF A BIVALENT RSV PREFUSION F PROTEIN-BASED VACCINE AMONG PERSONS WITH AND WITHOUT DIABETES: A PRESPECIFIED ANALYSIS OF THE DAN-RSV TRIAL

Manan Pareek · Mats Højbjerg Lassen · Niklas Dyrby Johansen · Sine Hoejlund Christensen +11 more

10.1016/j.jacc.2026.02.763

Journal Article New England Journal of Medicine Dec 11, 2025

High-Dose Influenza Vaccine Effectiveness against Hospitalization in Older Adults

Niklas Dyrby Johansen · Daniel Modin · Matthew M. Loiacono · Rebecca C. Harris +34 more

10.1056/nejmoa2509907 35 citations

Open Access Journal Article Journal of Infection Nov 01, 2024

Time of day for vaccination, outcomes, and relative effectiveness of high-dose vs. standard-dose quadrivalent influenza vaccine: A post hoc analysis of the DANFLU-1 randomized clinical trial

Jacob Christensen · Niklas Dyrby Johansen · Kira Hyldekær Janstrup · Daniel Modin +16 more

10.1016/j.jinf.2024.106276 9 citations

Publication Timeline

2026

3

2025

1

2024

1

Frequent Co-Authors

Niklas Dyrby Johansen

Anne Marie Reimer Jensen

Martin J. Landray

Tor Biering-Sorensen

Carsten Schade Larsen

Jens-Ulrik Staehr Jensen

Pradeesh Sivapalan

Tor Biering-Sørensen