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. Author manuscript; available in PMC: 2013 Jul 18.
Published in final edited form as: Dysphagia. 2011 Jul 20;27(2):185–190. doi: 10.1007/s00455-011-9351-3

Table 2. Overall incidence of abnormal findings in VFSS.

Swallowing process Total no. of patients (%) Evaluation parameter No. of patients (%)
Oral phase abnormalities 13 (46.4%) LC 6 (21.4)
BF 9 (32.1)
OTT 7 (25.0)
ROC 7 (25.0)
Pharyngeal phase abnormalities 28 (100%) TPS 17 (60.7)
LEEC 21 (75.0)
RV 21 (75.0)
RP 17 (60.7)
UESR 8 (28.6)
Thick/thin PTT 18 (64.3)/15 (53.6)
Thick/thin PDT 13 (46.4)/12 (42.8)
Penetration 20 (71.4)
Aspiration 14 (50.0)

For definitions of abbreviations, see Table 1