Long-term reductions in tinnitus severity

Table 5 Tinnitus Severity Index scores

	INITIAL	FOLLOW-UP	p<
51 patients whose sleep patterns improved	40.47 ± 8.31	31.25 ± 8.35	0.0001^*
26 patients whose sleep patterns worsened	38.27 ± 8.43	40.88 ± 9.82	ns
113 patients whose sleep patterns stayed the same on initial and follow-up questionnaires	35.93 ± 9.52	33.09 ± 9.85	0.005^*

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