Informed Consent
Item
written informed consent
boolean
C0021430 (UMLS CUI [1])
Rheumatoid Arthritis
Item
ra according to the acr criteria
boolean
C0003873 (UMLS CUI [1])
Rheumatoid Arthritis DAS 28 joint in rheumatoid arthritis
Item
active ra (das28 > 4.0) at the screening visit
boolean
C0003873 (UMLS CUI [1,1])
C2732493 (UMLS CUI [1,2])
DAS 28 joint in rheumatoid arthritis Change
Item
insignificant das28-change (<0.6) between screening and the first intervention
boolean
C2732493 (UMLS CUI [1,1])
C0392747 (UMLS CUI [1,2])
Age
Item
age lower than 18 yrs.
boolean
C0001779 (UMLS CUI [1])
Pregnancy | Contraceptive methods Insufficient
Item
pregnancy and insufficient birth control
boolean
C0032961 (UMLS CUI [1])
C0700589 (UMLS CUI [2,1])
C0231180 (UMLS CUI [2,2])
Breast Feeding
Item
lactation
boolean
C0006147 (UMLS CUI [1])
military service branch Army
Item
army service
boolean
C2135826 (UMLS CUI [1])
Independence Lack
Item
lack of independence
boolean
C0085862 (UMLS CUI [1,1])
C0332268 (UMLS CUI [1,2])
Therapy change Relevant | Change in diet Relevant
Item
relevant therapeutic or dietary changes during the last three months
boolean
C3665894 (UMLS CUI [1,1])
C2347946 (UMLS CUI [1,2])
C3671772 (UMLS CUI [2,1])
C2347946 (UMLS CUI [2,2])
Therapy change Relevant Planned | Change in diet Relevant Planned
Item
relevant therapeutic or dietary changes foreseen for the study duration (including surgery)
boolean
C3665894 (UMLS CUI [1,1])
C2347946 (UMLS CUI [1,2])
C1301732 (UMLS CUI [1,3])
C3671772 (UMLS CUI [2,1])
C2347946 (UMLS CUI [2,2])
C1301732 (UMLS CUI [2,3])
Omega-3 Fatty Acids
Item
application of omega-3 fatty acids during the last three months
boolean
C0015689 (UMLS CUI [1])
Omega-3 Fatty Acids intended
Item
application of omega-3 fatty acids intended for the study duration
boolean
C0015689 (UMLS CUI [1,1])
C1283828 (UMLS CUI [1,2])
prednisolone U/day
Item
prednisolone > 10 mg/day
boolean
C0032950 (UMLS CUI [1,1])
C0456683 (UMLS CUI [1,2])
Medical contraindication omegaven
Item
contraindication for omegaven or lipovenös (according to the label)
boolean
C1301624 (UMLS CUI [1,1])
C3252719 (UMLS CUI [1,2])