Table 2.

Baseline Medication Use in Study Population by Antiepileptic Drug Use

	Anticonvulsant users (n = 1385)		Nonusers (n = 137,282)
	n	%	N	%	p Value
HT use at baseline					<.001
Never used	466	33.6	56,639	41.3
Past user	274	19.8	22,680	16.5
Current user	645	46.6	57,963	42.2
Bisphosphonate use	43	3.1	2,748	2.0	.004
Calcitonin use	9	0.6%	386	0.3%	.010
Selective estrogen receptor modulator (SERM) use	1	0.1	38	0.0	.326