Table 2. Nailfold capillaroscopy findings in systemic lupus erythematosus patients according to activity level of disease.

NFC findings	High disease activity (n=28)		Low disease activity (n=57)		p
	n	%	n	%
Disturbed distribution	10	35.7	14	24.6	0.597
Erythrocyte aggregation	24	85.7	40	70.2	0.096
Anomalies	14	50.0	20	35.1	0.392
Dilatation	18	64.3	14	24.6	0.541
Megacapillaries	5	17.9	3	5.26	0.074
Elongation	18	64.3	15	26.3	0.424
Avascular area	2	7.14	3	5.26	0.535
Hemorrhage	23	82.1	8	14.0	<0.005
NFC: Nailfold capillaroscopy.