Variables

Pre-intervention

Post-intervention

P

Number of patients

80

80

Demographics

% Males

41

46

Mean disease duration (years)

10.5

9.7

Past investigations

Ever investigated for erosions (%)

85

74

0.14

Data on subluxations (%)

88

91

0.65

Skin involvement measured (%)

80

73

0.50

Dactylitis measured (%)

89

75

0.25

Known erosions (%)

40

49

0.34

Known subluxations (%)

9

11

0.89

Known dacytlitis (%)

13

4

0.08