Browsing UiS Brage by Journals "SAGE Open Medicine"
Now showing items 1-2 of 2
-
Fatigue in primary Sjögren's syndrome: A proteomic pilot study of cerebrospinal fluid
(Peer reviewed; Journal article, 2019-05)Objectives: Fatigue is a frequent and often disabling phenomenon that occurs in patients with chronic inflammatory and immunological diseases, and the underlying biological mechanisms are largely unknown. Because fatigue ... -
How handling missing data may impact conclusions: A comparison of six different imputation methods for categorical questionnaire data
(Journal article; Peer reviewed, 2019-01)Objectives: Missing data is a recurrent issue in many fields of medical research, particularly in questionnaires. The aim of this article is to describe and compare six conceptually different multiple imputation methods, ...