Table 2. The peak latencies and amplitudes of N1, P2, MMN and LDN at Fz between tinnitus before or after rTMS and control group.

	Number	N1		P2		MMN		LDN
		Latency	Amplitude	Latency	Amplitude	Latency	Amplitude	Amplitude
CG	16	107±6	−1.4±1.0	202±30	1.3±0.8	163±18	−1.6±0.7	−1.2±0.5
TG before rTMS	20	110±8	−2.0±1*	211±24	1.6±1	182±26	−0.5±0.3**	−0.3±0.1**
TG after rTMS	20	109±5	−1.5±1.2	205±20	1.5±0.6	174±20	−1.3±0.5	−1.0±0.4

^*Correspond to P<0.05: significant difference: while** to P<0.01;NS: no statistical difference; CG: control group; TG: tinnitus group.