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. Author manuscript; available in PMC: 2025 Jul 30.
Published in final edited form as: Perspect ASHA Spec Interest Groups. 2023 Jun 6;8(3):542–557. doi: 10.1044/2023_persp-22-00221

Table 8.

Correlations between SRT and MBSImP Component 6 and PAS scores.

Variable Swallow task Spearman rho p value N
MBSImP Component 6 Scores 5-ml thin liquid .66 < .001 191
Cup sip thin liquid .61 < .001 195
5-ml mildly thick liquid .66 < .001 191
Cup sip mildly thick liquid .53 < .001 193
5-ml moderately thick liquid .61 < .001 194
5-ml extremely thick liquid .61 < .001 194
Solid .37 < .001 195
PAS Scores 5-ml thin liquid −.001 .98 194
Cup sip thin liquid −.079 .28 195
5-ml mildly thick liquid  .084 .24 193
Cup sip mildly thick liquid  .062 .40 193
5-ml moderately thick liquid  .078 .28 195
5-ml extremely thick liquid .12  .091 194
Solid  .051 .48 195

Note. SRT = swallow reaction time; MBSImP Component 6 = initiation of the pharyngeal swallow on the Modified Barium Swallow Impairment Profile; PAS = Penetration Aspiration Scale.