Table 4.

The results of binary logistic regression analysis of the contribution of age and health complaints to high or low knowledge expectations (95% confidence intervals for odds ratio)

	β (SE)	Lower	Odds ratio	Upper	P
Constant	−0.860 (2.250)		0.423		0.702
Age	0.049 (0.023)	1.004	1.050	1.098	0.033
Health complaints	−0.757 (0.425)	0.204	0.469	1.079	0.075

Notes: R²=0.374 (Hosmer and Lemeshow), 0.090 (Cox and Snell), 0.0120 (Nagelkerke). Model χ²(2)=9.726, P<0.05.

Abbreviation: SE, standard error.