Table 3.

Statistical analysis via independent t test.

Variable	Number of physicians with any reviews	Reviews			Negative reviews
		Total, N	Mean (SD)	P value	Total, N	Mean (SD)	P value
Private practice physicians (n=55)	34	720	18 (31.4)	.002	118	3.11 (8.13)	.03
Institution employed physicians (n=91)	17	86	0.96 (3.18)	.002	8	0.09 (0.35)	.03
Medical school out of United States (n=19)	5	31	1.6 (3.20)	.32	11	0.6 (1.54)	.76
Medical school in United States (n=127)	46	775	6.1 (19.3)	.32	115	0.91 (4.60)	.76
Male (n=113)	38	480	4.2 (11.6)	.32	54	0.48 (1.22)	.28
Female (n=33)	13	326	9.9 (31.3)	.32	72	2.18 (8.79)	.28
Possess professional website (n=42)	28	687	16 (31.0)	.003a	97	2.3 (7.80)	.10
Do not possess professional website (n=104)	23	119	1.1 (3.23)	.003	29	0.28 (0.98)	.10