TABLE 1

The Effects of Drug Type on BMD

Region	Group	n	Mean	SD	95% CI
Lumbar spine	Control	38	1.029	0.131	0.986–1.072
	EIAEDs	72	0.906^*	0.203	0.858–0.954
	Non-EIAEDs	36	0.905^*	0.215	0.832–0.977
Ward triangle	Control	38	0.873	0.254	0.79–0.957
	EIAEDs	72	0.776	0.344	0.695–0.856
	Non-EIAEDs	36	0.772	0.375	0.645–0.899
Greater trochanter	Control	38	0.729	0.119	0.690–0.769
	EIAEDs	72	0.682	0.134	0.651–0.714
	Non-EIAEDs	36	0.722	0.143	0.674–0.771
Femoral neck	Control	38	1.004	0.102	0.971–1.038
	EIAEDs	72	0.922^*	0.161	0.884–0.96
	Non-EIAEDs	36	0.946	0.164	0.890–1.001
Total hip	Control	38	0.869	0.141	0.822–0.915
	EIAEDs	72	0.793	0.184	0.75–0.837
	Non-EIAEDs	36	0.813	0.203	0.745–0.882

↵* P < 0.05, compared with control.
CI = confidence interval.