Table 2.

Clinical signs at presentation

Factors	IU of idiopathic type (n = 14 eyes)	Presumed IOTB (n = 95 eyes)	Pars planitis (n = 56 eyes)	Sarcoidosis (n = 39 eyes)	Overall (n = 204 eyes)	P value
AC reaction	12 (85.7%)	61 (64.2%)	28 (50%)	27 (69.2%)	128 (62.7%)	0.165
Vitreous cells	14 (100%)	95 (100%)	56 (100%)	39 (100%)	204 (100%)
Snowballs	10 (71.4%)	82 (86.3%)	49 (87.5%)	36 (92.3%)	177 (86.8%)	0.266
Snow banking	6 (42.9%)	16 (16.8%)	14 (25%)	4 (10.3%)	40 (19.6%)	0.037

AC anterior chamber, IOTB intraocular tuberculosis