Patient interest in video recording of colonoscopy: A survey

Table 4 Amounts patients were willing to pay for a video recording (univariate analysis)

		Amount willing to pay, considering only those willing to pay		Amount willing to pay, considering all patients
		mean ($) (SD)	P	mean ($) (SD)	P
Gender	F	112.2 (288.7)	0.11	76.2 (243.2)	0.06
	M	55.4 (128.2)		32.9 (102.2)
DVD player	Yes	83.4 (221.8)	0.63	53.1 (181.3)	0.51
	No	30 (13.5)		13.3 (17.9)
Prior colonoscopy	Yes	89.2 (249.4)	0.46	56.5 (202.8)	0.46
	No	59.6 (74.6)		37.3 (65.5)
History of polyps	Yes	90.3 (270.1)	0.65	52.6 (210.3)	0.93
	No	74.3 (164.6)		50.5 (139.9)
History of CRC	Yes	353.9 (634.6)	0.001	318.5 (608.7)	0.0001
	No	64.9 (154)		40.3 (125.2)
FH of CRC	Yes	92.3 (177.1)	0.72	69.6 (158.5)	0.39
	No	78.2 (233.7)		46.3 (183.7)
Age		Correlation	P	Correlation	P
		0.07	0.40	0.01	0.92

EGC: EGD and colonoscopy.