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Table 2 Acoustic voice outcomes

From: Prevalence of voice & swallowing complaints in Pre-operative thyroidectomy patients: a prospective cohort study

Variable Pre-op thyroidectomy (mean) Normative value (mean) P-value
Jitter (%) 1.28 ≤1.04 0.03*
Shimmer (%) 3.83 ≤3.81 >0.05
MPT (seconds) 18.80 ≥15 >0.05
ST Range (dB) 30.29 ≥27 >0.05
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