. 2013 Nov 30;2013:365046. doi: 10.1155/2013/365046

Table 2.

SOD1 levels according to different subtypes. ELISA levels were compared by applying the nonparametric Kruskal-Wallis H test followed by the Mann-Whitney U test.

Subjects	Mean rank	Z value	P value
AMD	107.61	7.08	0.0001*
Control	50.42	7.08	0.0001*
Dry	49.97	1.56	0.117
Wet	60.96	1.56	0.117
Minimal classic	15.29
Predominant classic	35.75	2.272	0.022*
Occult	30.31	2.270	0.023*
Avastin treated	43.71	0.626	0.532
Not treated	40.21	0.626	0.532
Alcoholic	60.57	0.569	0.570
Nonalcoholic	56.78	0.569	0.570
Smokers	59.26	0.355	0.722
Nonsmokers	57.03	0.355	0.722
Vegetarian	60.13	0.729	0.466
Nonvegetarian	55.59	0.729	0.466
Hypertensive	65.13	2.437	0.015*
Nonhypertensive	50.07	2.437	0.015*
Heart disease	93.62	3.107	0.002*
No heart disease	62.16	3.107	0.002*
Male	62.80	2.114	0.035*
Female	49.00	2.114	0.035*

*Significant.