. Author manuscript; available in PMC: 2011 Oct 6.

Published in final edited form as: Otolaryngol Head Neck Surg. 2011 Jan;144(1):108–113. doi: 10.1177/0194599810390893

Table 1.

Summary of changes in means of mucosal wave parameters between initial and final phonation cycles. The value following + indicates the SD of the sample population.

Parameter	Control	Dehydrated	p-value
*Amplitude*
% Change	0.17±0.24	−0.62±0.25	<0.001*
Slope	4.1E-5±4.2E-5	−4.1E-3±0.010	0.003*

*Frequency*
% Change	−0.088±2.6E-2	−0.18±0.13	0.027*
Slope	−0.013±0.45	−0.20±0.15	<0.001*

Asterisk denotes significant p-value.