Mucosal healing effect of mesalazine granules in naproxen-induced small bowel enteropathy

Table 2 Capsule endoscopy results according to Lewis Index Score evaluation of the small bowel mucosa at inclusion and 4 wk after mesalazine granules treatment

Subject No.	First tertile	Second tertile	Third tertile	Total LIS score
NSAID
1	429	3040	1404	3040
2	225	450	0	450
3	1630	225	225	1630
4	1462	204	1462	1462
5	247	247	0	247
6	1104	654	562	1104
7	1312	712	135	1312
8	361	0	0	361
9	1068	1068	225	1068
10	1690	393	135	1690
NSAID + mesalazine
1	900	1208	1237	1208
2	1462	165	0	1462
3	247	0	247	247
4	1068	339	1012	1068
5	112	0	0	112
6	1068	900	225	1068
7	1068	1068	233	1068
8	225	225	135	225
9	1104	0	0	1104
10	1690	1554	1104	1690

NSAID: Non-steroidal anti-inflammatory drugs; LIS: Lewis Index Score.