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. Author manuscript; available in PMC: 2012 Nov 19.
Published in final edited form as: J Speech Lang Hear Res. 2012 Jan 9;55(3):892–902. doi: 10.1044/1092-4388(2011/11-0088)

Table 2.

Summary data from normal (n=12) and disordered (n=13) subjects.

Parameter Normal Disordered
VP max (mmHg) 154 ± 42 148 ± 42
VP duration (s) 0.84 ± 0.21 0.79 ± 0.14
VP rise rate (mmHg/s) 880 ± 301 638 ± 282
VP integral 5777 ± 1837 6067 ± 2686
VP line integral 312 ± 77 309 ± 83
TB max (mmHg) 307 ± 172 144 ± 80
TB duration (s) 0.58 ± 0.17 0.59 ± 0.16
TB rise rate (mmHg/s) 1534 ± 713 747 ± 817
TB integral 4983 ± 2140 4252 ± 2093
TB line integral 491 ± 384 349 ± 220
UES pre (mmHg) 226 ± 115 84 ± 45
UES post (mmHg) 318 ± 135 221 ± 146
UES min (mmHg) −4 ± 7 2 ± 6
UES duration (s) 0.94 ± 0.18 0.85 ± 0.28
UES integral 11320 ± 40020 2913 ± 1750
UES line integral 137 ± 87 198 ± 107
Total swallow duration (s) 0.89 ± 0.13 0.95 ± 0.26
Pressure velocity (cm/s) 9.99 ± 1.85 10.19 ± 2.58