Research Article

Sequential Coordination between Lingual and Pharyngeal Pressures Produced during Dry Swallowing

Table 3

Interclass correlation coefficients of time sequences between tongue and pharyngeal pressures.

Onset timePeak timeOffset time
TCh 1TCh 2TCh 3TCh 4TCh 5TCh 1TCh 2TCh 3TCh 4TCh 5TCh 1TCh 2TCh 3TCh 4TCh 5

Onset time
 PCh 2−0.4530.1120.321−0.244−0.273−0.109−0.2680.136−0.089−0.094
 PCh 3−0.575−0.0490.050−0.383−0.3960.052−0.1900.200−0.0150.002
 PCh 4−0.549−0.1760.151−0.287−0.3170.051−0.1150.286−0.010−0.030
Peak time
 PCh 2−0.657−0.274−0.180−0.483−0.4970.059
 PCh 3−0.806−0.558−0.488−0.627−0.6320.2090.0890.1480.050−0.044
Offset time
 PCh 2−0.697−0.544−0.463−0.588−0.5940.009−0.0132−0.026−0.084−0.166
 PCh 3−0.848−0.684−0.640−0.719−0.713−0.152−0.257−0.215−0.290−0.319
 PCh 4−0.903−0.763−0.732−0.794−0.791−0.355−0.461−0.416−0.461−0.501

< 0.05, < 0.01.