Table 2.

Results of multivariate analysis of variance in patients with type 2 diabetes, pre-diabetes and control group

Statistical index	Wilk lambda	F	Sig	Partial Eta squared	Observed power
Age	0.87	1.88	0.09	0.12	0.66
Gender	0.77	3.91	0.002	0.22	0.95
Education	0.60	8.45	0.0001	0.39	1
Group	0.65	3.11	0.001	0.19	0.99