160
Participants
Start Date
October 31, 1999
Primary Completion Date
October 31, 2016
Study Completion Date
October 31, 2016
Baseline serum vitamin D level below 50 nmol/l
There is no medical intervention. The two groups are simple allocated depending on serum levels of D-total at the time of diagnosis
Baseline serum vitamin D level at or above 50 nmol/l
There is no medical intervention. The two groups are simple allocated depending on serum levels of D-total at the time of diagnosis
Collaborators (1)
The Danish Rheumatism Association
OTHER
University of Southern Denmark
OTHER
Region of Southern Denmark
OTHER
Pfizer
INDUSTRY
Odense Patient Data Explorative Network
OTHER
Odense University Hospital
OTHER