Research Article

Evaluation of Vitamin D Status in Rheumatoid Arthritis and Its Association with Disease Activity across 15 Countries: “The COMORA Study”

Table 6

Vitamin D intake according to countries.

CountryPatients with vitamin D supplementationPatients without vitamin D supplementationTotal

Argentina72 (60)48 (40)120 (100)
Austria37 (30.8)83 (69.2)120 (100)
Egypt0 (0)1 (100)1 (100)
France99 (32)210 (68)309 (100)
Germany21 (46.7)24 (53.3)45 (100)
Hungary46 (52.9)41 (47.1)87 (100)
Italy44 (54.3)37 (45.7)81 (100)
Korea58 (52.3)53 (47.7)111 (100)
Morocco12 (35.5)22 (64.7)34 (100)
Netherlands2 (66.7)1 (33.3)3 (100)
Spain57 (42.9)76 (57.1)133 (100)
Taiwan64 (72.7)24 (27.3)88 (100)
UK1 (100)0 (0)1 (100)
Uruguay1 (11.1)8 (88.9)9 (100)
USA94 (34.7)177 (65.3)271 (100)
Total608 (43)805 (57)1413 (100)

Number and percentage.