Table 3. Degree of inflammation in gastritis samples with regard to free radical level.

Patient no.	Acute inflammation	Chronic inflammation	No. of free radicals (103)
3	0	1	2.9
6	2	3	6
10	1	3	7.3
12	1	2	4.2
15	0	2	8
20	2	1	4.6
22	0	1	25.3
27	0	1	16.8
35	0	1	4.5
39	0	1	2.3
40	0	1	37
41	0	1	14
47	0	1	5.3
52	2	3	4.7
55	0	1	2.5
58	0	1	14
59	0	1	3
60	0	1	2.5
61	0	1	2.6
63	0	1	4
64	0	1	4
67	3	2	14.3
69	0	1	4.8

Degree of inflammation: 0=none, 1=mild, 2=moderate and 3=severe.