Publications 2023

Berg ES, Tegn NK, Abdelnoor M, Røysland K, Ryalen PC, Aaberge L, Eek C, Øie E, Juliebø V, Gjertsen E, Ranhoff AH, Gullestad L, Nordstrand N, Bendz B, After Eighty Study Investigators (2023)
Long-Term Outcomes of Invasive vs Conservative Strategies for Older Patients With Non-ST-Segment Elevation Acute Coronary Syndromes
J Am Coll Cardiol, 82 (21), 2021-2030
DOI 10.1016/j.jacc.2023.09.809, PubMed 37968019

Janvin M, Young JG, Ryalen PC, Stensrud MJ (2023)
Causal inference with recurrent and competing events
Lifetime Data Anal, 30 (1), 59-118
DOI 10.1007/s10985-023-09594-8, PubMed 37173588

Ryalen PC, Møller B, Laache CH, Stensrud MJ, Røysland K (2023)
Prognosis of cancer survivors: estimation based on differential equations
Biostatistics, 24 (2), 345-357
DOI 10.1093/biostatistics/kxab009, PubMed 34557893

Publications 2020

Ryalen PC, Stensrud MJ, Fosså S, Røysland K (2020)
Causal inference in continuous time: an example on prostate cancer therapy
Biostatistics, 21 (1), 172-185
DOI 10.1093/biostatistics/kxy036, PubMed 30124773

Publications 2019

Ryalen PC, Stensrud MJ, Røysland K (2019)
The additive hazard estimator is consistent for continuous-time marginal structural models
Lifetime Data Anal, 25 (4), 611-638
DOI 10.1007/s10985-019-09468-y, PubMed 30798386

Stensrud MJ, Ryalen PC, Røysland K (2019)
Sufficient Cause Interaction for Time-to-event Outcomes
Epidemiology, 30 (2), 189-196
DOI 10.1097/EDE.0000000000000958, PubMed 30608244

Stensrud MJ, Røysland K, Ryalen PC (2019)
On null hypotheses in survival analysis
Biometrics, 75 (4), 1276-1287
DOI 10.1111/biom.13102, PubMed 31225636

Publications 2018

Ryalen PC, Stensrud MJ, Roysland K (2018)
Transforming cumulative hazard estimates
Biometrika, 105 (4), 905-916
DOI 10.1093/biomet/asy035