Hearing Performance in the Follicular-Luteal Phase of the Menstrual Cycle

Table 2

Mean and standard deviation of auditory brainstem response (ABR) interpeak latencies (IPLs) of twenty healthy female in follicular-luteal phase.

		follicular phase	luteal phase	follicular phase	luteal phase
Subject	n	IPL of I-III(ms)	IPL of I-III(ms)	IPL of III-V(ms)	IPL of III-V(ms)
With improvement of hearing performance	4	2.51± 2.65	2.55± 2.30	2.62± 0.61	2.68 ± 0.89
Without improvement of hearing performance	16	2.51± 1.90	2.50± 2.13	2.63 ± 0.45	2.64 ± 0.21