Table 2. Clinical findings of all virus-associated anterior uveitis cohorts.

						P Value
	CMV N = 57	HSV N = 77	VZV N = 45	RV N = 77	MV N = 14		CMV vs HSV	CMV vs VZV	CMV vs RV	CMV vs MV	HSV vs VZV	HSV vs RV	HSV vs MV	VZV vs RV	VZV vs MV	RV vs. MV
Conjunctival redness
	29	28	21	21	6	0.0813	0.0929	0.4224	0.0086	0.5907	0.2627	0.3018	0.6441	0.0435	0.8027	0.2867
no	(54)	(36)	(47)	(27)	(43)
yes	28	49	24	55	8
	(49)	(64)	(53)	(71)	(57)
Corneal edema						0.4614	0.1824	0.4321	0.7663	0.7846	0.6983	0.0958	0.1701	0.2925	0.888	0.9282
	54	77	44	72	13
no	(95)	(99)	(98)	(94)	(93)
yes	3 (5)	1 (1)	1 (2)	5 (6)	1 (7)
Keratic precipitate						0.0400	0.2507	0.1627	0.2127	0.2494	0.6902	0.0107	0.6630	0.0072	0.8694	0.035
	12	23	15	10	5
no	(21)	(30)	(33)	(13)	(36)
yes	45 (79)	54 (70)	30 (67)	67 (87)	9 (64)
Character of keratic						0.9713	0.52	0.8824	0.8824	0.507	0.8858	0.8858	0.7752	>0.9999	0.6360	0.6360
precipitates	14	41	22	28	9
not	(25)	(53)	(49)	(36)	(64)
documented	16	18	10	26	3
✢	(28)	(23)	(22)	(34)	(21)
granulomatous	21 (37)	14 (18)	10 (22)	19 (25)	2 (14)
Fine	6	4 (5)	3 (7)	4	0 (0)
Pigmented	(11)			(5)
Location of keratic precipitate	14 (25)	38 (49)	37 (82)	40 (52)	5 (36)	0.6053	0.2713	0.8841	0.8913	0.3416	0.2798	0.2267	0.47459	0.3226	0.3226	0.3072
not documented ✢	14 (25)	11 (14)	11 (24)	15 (19)	2 (14)
Arlt´s triangle	25 (44)	28 (36)	29 (64)	22 (29)	7 (50)
diffuse scattered	2 (4)	0 (0)
endotheliitis ✢			0 (0)	0 (0)	0 (0)
Cells in anterior chamber	29 (50)	48 (62)	28 (62)	28 (36)	7 (50)	0.5991	0.1846	0.2519	0.2519	0.9531	0.9899	0.9899	0.3852	>0.999	0.4162	0.4162
no	28	29	17	17	7
yes	(49)	(38)	(38)	(38)	(50)
Hypopyon
no	56	77	43	77	14	0.2434	0.1554	0.4246	0.2434	0.6177	0.0621			0.0621
yes	(98)	(100)	(95)	(100)	(100)
	1 (2)	0 (0)	2 (4)	0 (0)	0 (0)
Fibrin						0.2145	0.2640	0.5834	0.0898	0.381	0.1263	0.4976	0.8949	0.0435	0.2008	0.8096
no	53	67	43	64	12
yes	(93)	(87)	(96)	(83)	(86)
	4 (7)	10 (13)	2 (4)	13 (17)	2 (14)
Iris Synechiae
no	57	68	42	77	13	0.0043	0.0075	0.0479		0.0421	0.3688	0.0285	0.6169		0.9506	0.3809
Yes	(100)	(88)	(93)	(100)	(93)
	0 (0)	9 (12)	3 (7)	0 (0)	1 (7)
Irisatrophy
no	55	71	43	68	12	0.3293	0.3008	0.809	0.0881	0.1171	0.4711	0.4149	0.43 ns	0.1777	0.2008	0.7839
yes	(96)	(92)	(96)	(88)	(86)
	2 (4)	6 (8)	2 (4)	9 (12)	2 (14)
Iris
heterochromia	57	76	44	31	14	<0.0001	0.3878	0.258	<0.0001		0.6983	<0.0001	0.6681	<0.0001	0.5737	<0.0001
	(100)	(99)	(98)	(40)	(100)
no		1	1	46
yes	0 (0)	(1)	(2)	(60)	0 (0)
Vitreous haze
no	55	69	31	30	10	<0.0001	0.1886	0.0001	<0.0001	0.0025	0.0041	<0.0001	0.0644	0.0014	0.857	0.0244
yes	(96)	(90)	(69)	(39)	(71)
	2 (4)	8 (10)	8 (31)	47 (61)	4 (19)
Macular edema	54	75	40	77	13	0.0414	0.4208	0.2754	0.0417	0.7846	0.0511	0.1546	0.3809	0.0028	0.6679	0.0184
no	(95)	(94)	(89)	(100)	(93)
yes	3 (5)	2 (6)	5 (11)	0 (0)	1 (7)
Lens
Phakic	38	37	15	9	4	<0.0001	0.154	0.0028	<0.0001	0.008	0.884	<0.0001	0.0429	<0.0001	0.6083	0.0002
	(67)	(48)	(33)	(12)	(29)
Corticonuclear cataract	11 (19)	23 (30)	14 (31)	55 (71)	3 (21)
Posterior subcapsular	0 (0)	3 (4)	0 (0)	5 (6)	0 (0)
cataract ✢	8	14	16	8	7 (50)
Pseudophakic	(14)	(18)	(36)	(10)

CMV = cytomegalovirus, GWC = Goldmann–Witmer coefficient, HSV = herpes simplex virus, IOP = Intraocular pressure, MV = multiple virus, RV = rubella virus, VZV = varicella-zoster virus

✢ not documented data excluded

Kruskal-Wallis test, Chi-square-Test, Mann-Whitney Test were performed.