Table 3.

Predictive factors associated with cholelithiasis in patients who underwent PEG insertion, especially those who were bedridden.

	p value	Odds ratio (95% CI)
WBC	0.042	1.056 (1.002–1.113)
AST	0.425	1.005 (0.992–1.018)
ALT	0.441	1.005 (0.993–1.017)
BUN	0.293	1.01 (0.991–1.030)
Creatinine	0.352	1.239 (0.789–1.946)
CRP	< 0.01	1.096 (1.043–1.152)
ESRD	0.901	0.895 (0.155–5.181)

PEG, percutaneous endoscopic gastrostomy; WBC, white blood cell count; AST, aspartate aminotransferase; ALT, alanine aminotransferase; BUN, blood urea nitrogen; CRP, C-reactive protein; ESRD, end stage renal disease.