Table 1.

Baseline characteristics and indications for wireless capsule endoscopy.

	SB (n = 30)	SB2 (n = 30)	P value
Sex (M/F)	14/16	15/15	NS
Age	46.1 ± 10.1	51.4 ± 9.2	NS
Healthy volunteers	3	2	NS
Obscure GIB	18	19	NS
Abdominal pain	5	6	NS
Chronic diarrhea	4	3	NS

(SB: small bowel capsule endoscope, SB2: small bowel capsule endoscope version 2, GIB: gastrointestinal bleeding, and NS: not significant)

*Values shown as mean ± SD or No.