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Papers published by Prof. Dr. Niels Henrik Ingvar Hjollund:

Original Research

Determinants of Health Status After Stroke: A Cohort Study with Repeated Measurements

Larsen LP, Johnsen SP, Andersen G, Hjollund NH

Clinical Epidemiology 2020, 12:1269-1279

Published Date: 16 November 2020

Methodology

Using multiple imputation to deal with missing data and attrition in longitudinal studies with repeated measures of patient-reported outcomes

Biering K, Hjollund NH, Frydenberg M

Clinical Epidemiology 2015, 7:91-106

Published Date: 16 January 2015

Original Research

Patient-reported health as a prognostic factor for adverse events following percutaneous coronary intervention

Biering K, Bøtker HE, Niemann T, Hjollund NH

Clinical Epidemiology 2014, 6:61-70

Published Date: 30 January 2014