| Disease duration, years | 12.70 (SD 9.52), min–max (1–40) | Rodnan skin thickness score | 13.30 (SD 7.21), min–max (2–30) | Subtype of systemic sclerosis | | Limited nr, % | 35, 74.5% | Diffuse nr, % | 12, 25.5% | Capillaroscopy evaluation | | Active nr, % | 17, 36.2% | Late nr, % | 20, 42.6% | Early nr, % | 10, 21.3% | Treatment during the last half a year | | ACE inhibitors nr, % | 8, 17.0% | Calcium channels blockers nr, % | 37, 78.7% | Methotrexate nr, % | 8, 17.0% | Azathioprine nr, % | 8, 17.0% | Antimalarials nr, % | 5, 10.64% | Steroids nr, % | 23, 48.94% |
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