Elective surgical referral guidelines - background educational material or essential shared decision making tool? A survey of GPs' in England

Table 8 Backwards stepwise logistic regression analysis whether sharing decision making with patients is considered an important principle

Variable	Coefficient B	Standard Error of B	Wald Statistic	Degrees of freedom	Sig.	Odds Ratio Exp(B)	95% C.I. for EXP(B)
							Lower	Upper
Gender (1 = male, 0 = female)	1.643	.830	3.916	1	.048	5.171	1.016	26.322
GP practice size (0 = 3 or less, 1 = 4 or more)	1.673	.672	6.189	1	.013	5.327	1.426	19.898
Constant	-4.222	.917	21.184	1	.000	.015

a. Variable(s) entered on step 1: gender, age, GP size, Personal list size.
Likelihood ratio test χ² (2) = 9.65, p = 0.008, Cox and Snell R² = 0.077, Nagelkerke R² = 0.162, Hosmer and Lemeshow χ² (2) = 1.876, p = 0.39, c-statistic = 0.723

ISSN: 2731-4553