arrow
Back
A

Alex Hørby Christensen

university of copenhagen

25H-index
176Paper Count
2.3KCitation Count
Published Papers 53
Publication Date
Fetal heart rate and the neonatal QT interval - results from a large general population study
err2026-02-26
err0
errOAAI
errTippi Quynh Lam; Giaan Ninh; R. Ottilia B. Vøgg; Maria M. Pærregaard; Anna Axelsson Raja; Anne-Sophie Sillesen; Niels Vejlstrup; Olav B. Petersen; Kasper K. Iversen; Henning Bundgaard; Alex H. Christensen
errShare
errSave
Impact of foetal growth restriction and being born small for gestational age on newborn echo- and electrocardiographic measurements-a Copenhagen baby heart study
err2026-01-01
err1
PREAI
errNorskov, Emil H.; Skjellerup, Signe L.; Navne, Johan E.; Raja, Raheel A.; Paerregaard, Maria M.; Sillesen, Anne-Sophie; Raja, Anna A.; Christensen, Alex H.; Iversen, Kasper K.; Bundgaard, Henning; Boyd, Heather A.; Jeppesen, Dorthe L.; Vogg, R. Ottilia B.
errShare
errSave
Subgrouping patients with ischemic heart disease by means of the Markov cluster algorithm
err2025-08-26
err0
errOAAI
errAmalie D. Haue; Peter C. Holm; Karina Banasik; Kenny Emil Aunstrup; Christian Holm Johansen; Agnete T. Lundgaard; Victorine P. Muse; Timo Röder; David Westergaard; Piotr J. Chmura; Alex H. Christensen; Peter E. Weeke; Erik Sørensen; Ole B. V. Pedersen; Sisse R. Ostrowski; Kasper K. Iversen; Lars V. Køber; Henrik Ullum; Henning Bundgaard; Søren Brunak
errShare
errSave
Diagnostic yield in families to sudden cardiac death victims: a 10-year follow-up study
err2025-07-01
err2
errOAAI
errGronholdt, Christine Louise; Hansen, Benjamin Lautrup; Folke, Fredrik; Lauridsen, Trine Kiilerich; Raja, Anna Axelsson; Winkel, Bo Gregers; Bundgaard, Henning; Tfelt-Hansen, Jacob; Christensen, Alex Horby; Hansen, Carolina Malta
errShare
errSave
Gain-of-function enhancer variant near KCNB1 causes familial ST-depression syndrome
err2025-04-10
err0
PREAI
errChristensen, Alex Horby; Pan, Gang; Marvig, Rasmus L.; Gonzalez, Francisco German Rodriguez; Vissing, Christoffer Rasmus; Silajdzija, Elvira; Frosted, Rasmus; Girma, Etsehiwot Girum; Gabrielaite, Migle; Jensen, Henrik Kjaerulf; Rossing, Kasper; Henriksen, Finn Lund; Sandgaard, Niels Christian Foldager; Ahlberg, Gustav; Ghouse, Jonas; Lundegaard, Pia Rengtved; Weischenfeldt, Joachim; Wadelius, Claes; Bundgaard, Henning
errShare
errSave
Signal-Averaged ECG in the Diagnostic Workup for Arrhythmogenic Cardiomyopathy: Insights From the Nordic ARVC Registry
err2025-03-18
err0
errOAAI
errSavelev, Aleksei A.; Aabel, Eivind W.; Svensson, Anneli; Dahlberg, Pia; Christensen, Alex Horby; Madsen, Trine; Bundgaard, Henning; Helio, Tiina; Ulfarsson, Aevar; Edvardsen, Thor; Svendsen, Jesper H.; Jensen, Henrik K.; Haugaa, Kristina H.; Platonov, Pyotr G.
errShare
errSave
Prevalence and cardiac risk of familial ST depression syndrome: A study of 12 million electrocardiograms
err2025-03-04
err0
PREAI
errRasmus Frosted; Kathrine Kold Sørensen; Mikkel Porsborg Andersen; Christoffer Polcwiartek; Chaoqun Zheng; Helle Collatz Christensen; Kristian Hay Kragholm; Claus Graff; Christian Torp-Pedersen; Alex Hørby Christensen
errShare
errSave
Clinical and Genetic Findings in Patients With Palmoplantar Keratoderma
err2025-02-01
err0
PREAI
errGram, Stine Bjorn; Brusgaard, Klaus; Lei, Ulrikke; Sommerlund, Mette; Vinding, Gabrielle Randskov; Sleire, Sondre Olai Kjellevold; Christensen, Alex Horby; Fast, Sanne Pedersen; Bach, Rasmus
errShare
errSave
Long-term incidence of implantable cardioverter-defibrillator therapy in patients with hypertrophic cardiomyopathy: analysis of appropriate and inappropriate interventions
errHEART
IF4.4
err2025-01-19
err0
PREAI
errChristensen, Emma Basse; Vissing, Christoffer Rasmus; Silajdzija, Elvira; Mills, Helen Lamiokor; Thune, Jens Jakob; Larroude, Charlotte; Bosselmann, Helle Skovmand; Philbert, Berit Thornvig; Raja, Anna Axelsson; Christensen, Alex Horby; Bundgaard, Henning
errShare
errSave
Maternal autoimmune systemic connective tissue disease and vasculitis and electrocardiographic findings in the offspring
err2025-01-01
err0
errOAAI
errAndersen, Sarah Sofie; Neumann, Terese Frellesen; Dannesbo, Sofie; Raja, Anna Axelsson; Vogg, Ruth Ottilia Birgitta; Boyd, Heather Allison; Schreiber, Karen; Paerregaard, Maria Munk; Christensen, Alex Horby; Iversen, Kasper Karmark
errShare
errSave
Diagnostic Yield in Relatives to Sudden Cardiac Death Patients A 10-year Follow-Up Study
err2024-11-12
err0
PREAI
errGroenholdt, Christine; Hansen, Benjamin; Folke, Fredrik; Lauridsen, Trine; Axelsson, Anna; Winkel, Bo; Bundgaard, Henning; Tfelt-Hansen, Jacob; Christensen, Alex; Hansen, Carolina
errShare
errSave
Subclinical myocardial phenotype in genotype-positive relatives attending clinical and genetic screening for familial dilated cardiomyopathy
err2024-10-28
err0
PREAI
errTellefsen, S.; Vissing, C. R.; Dybro, A. M.; Bundgaard, H.; Poulsen, S. H.; Jensen, M. S. K.; Christensen, A. H.; Rasmussen, T. B.
errShare
errSave
Prognostic value of synthetized right-side precordial leads in arrhythmogenic right ventricular cardiomyopathy: data from nordic, dutch, and canadian ARVC registers
err2024-10-28
err0
PREAI
errSavelev, A.; Guldenring, D.; Svensson, A.; Dahlberg, P.; Finlay, D.; Doggart, P.; Kennedy, A.; Svendsen, J. H.; Christensen, A. H.; Graff, C.; Cadrin-Tourigny, J.; Te Riele, A. S. J.; Platonov, P.
errShare
errSave
Exercise training improves cardiovascular fitness in dilated cardiomyopathy caused by truncating titin variants
errHEART
IF4.4
err2024-09-24
err1
PREAI
errFlensted, Ida Finsen; Stemmerik, Mads Godtfeldt; Skriver, Sofie Vinther; Axelsen, Kasper Holst; Christensen, Alex Hrby; Lundby, Carsten; Bundgaard, Henning; Vissing, John; Vissing, Christoffer Rasmus
errShare
errSave
Natural Course of Electrocardiographic Features in Arrhythmogenic Right Ventricular Cardiomyopathy and Their Relation to Ventricular Arrhythmic Events
err2024-08-20
err0
PREAI
errSvensson, Anneli; Jensen, Henrik Kjaerulf; Boonstra, Machteld J.; Tetreault-Langlois, Marianne; Dahlberg, Pia; Bundgaard, Henning; Christensen, Alex Horby; Rylance, Rebecca T.; Svendsen, Jesper H.; Cadrin-Tourigny, Julia; te Riele, Anneline S. J. M.; Platonov, Pyotr G.
errShare
errSave
Natural history of cardiac involvement in myotonic dystrophy type 1 - Emphasis on the need for lifelong follow-up
err2024-07-01
err1
errOAAI
errPetri, Helle; Mohammad, Batool J. Y.; Kristensen, Andreas Torp; Thune, Jens Jakob; Vissing, John; Kober, Lars; Witting, Nanna; Bundgaard, Henning; Christensen, Alex Horby
errShare
errSave
Understanding the incidence of atrial fibrillation and stroke in hypertrophic cardiomyopathy patients: insights from Danish nationwide registries
err2024-06-25
err2
errOAAI
errZorner, Christopher R.; Schjerning, Anne-Marie; Jensen, Morten Kvistholm; Christensen, Alex Horby; Tfelt-Hansen, Jacob; Tonnesen, Jacob; Da Riis-Vestergaard, Lise; Middelfart, Charlotte; Rasmussen, Peter Vibe; Gislason, Gunnar; Hansen, Morten Lock
errShare
errSave
Genome-wide association meta-analysis identifies risk loci for abdominal aortic aneurysm and highlights PCSK9 as a therapeutic target
err2023-10-16
err13
errOAAI
errRoychowdhury, Tanmoy; Klarin, Derek; Levin, Michael G.; Spin, Joshua M.; Rhee, Yae Hyun; Deng, Alicia; Headley, Colwyn A.; Tsao, Noah L.; Gellatly, Corry; Zuber, Verena; Shen, Fred; Hornsby, Whitney E.; Laursen, Ina Holst; Verma, Shefali S.; Locke, Adam E.; Einarsson, Gudmundur; Thorleifsson, Gudmar; Graham, Sarah E.; Dikilitas, Ozan; Pattee, Jack W.; Judy, Renae L.; Pauls-Verges, Ferran; Nielsen, Jonas B.; Wolford, Brooke N.; Brumpton, Ben M.; Dilme, Jaume; Peypoch, Olga; Juscafresa, Laura Calsina; Edwards, Todd L.; Li, Dadong; Banasik, Karina; Brunak, Soren; Jacobsen, Rikke L.; Garcia-Barrio, Minerva T.; Zhang, Jifeng; Rasmussen, Lars M.; Lee, Regent; Handa, Ashok; Wanhainen, Anders; Mani, Kevin; Lindholt, Jes S.; Obel, Lasse M.; Strauss, Ewa; Oszkinis, Grzegorz; Nelson, Christopher P.; Saxby, Katie L.; van Herwaarden, Joost A.; van der Laan, Sander W.; van Setten, Jessica; Camacho, Mercedes; Davis, Frank M.; Wasikowski, Rachael; Tsoi, Lam C.; Gudjonsson, Johann E.; Eliason, Jonathan L.; Coleman, Dawn M.; Henke, Peter K.; Ganesh, Santhi K.; Chen, Y. Eugene; Guan, Weihua; Pankow, James S.; Pankratz, Nathan; Pedersen, Ole B.; Erikstrup, Christian; Tang, Weihong; Hveem, Kristian; Gudbjartsson, Daniel; Gretarsdottir, Solveig; Thorsteinsdottir, Unnur; Holm, Hilma; Stefansson, Kari; Ferreira, Manuel A.; Baras, Aris; Kullo, Iftikhar J.; Ritchie, Marylyn D.; Christensen, Alex H.; Iversen, Kasper K.; Eldrup, Nikolaj; Sillesen, Henrik; Ostrowski, Sisse R.; Bundgaard, Henning; Ullum, Henrik; Burgess, Stephen; Gill, Dipender; Gallagher, Katherine; Sabater-Lleal, Maria; Surakka, Ida; Jones, Gregory T.; Bown, Matthew J.; Tsao, Philip S.; Willer, Cristen J.; Damrauer, Scott M.
errShare
errSave
Electrocardiographic characteristics of newborns with ventricular septal defects: a Copenhagen Baby Heart Study
err2023-09-11
err1
errOAAI
errPihl, Christian; Paerregaard, Maria Munk; Sillesen, Anne-Sophie; Vogg, Ruth Ottilia B.; Pietersen, Adrian; Raja, Anna Axelsson; Iversen, Kasper Karmark; Bundgaard, Henning; Christensen, Alex Horby
errShare
errSave
The Wolff-Parkinson-White pattern in neonates: results from a large population-based cohort study
err2023-07-19
err5
errOAAI
errPaerregaard, Maria Munk; Hartmann, Joachim; Sillesen, Anne-Sophie; Pihl, Christian; Dannesbo, Sofie; Kock, Thilde Olivia; Pietersen, Adrian; Raja, Anna Axelsson; Iversen, Kasper Karmark; Bundgaard, Henning; Christensen, Alex Horby
errShare
errSave