1naresh
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Side-to-side ratio Area stenosis NASCET stenosis Poststenotic flow Poststenotic diameter r P r P r P r P PSV NS 0.30 .008 0.39 .002 0.41 .0009 EDV 0.35 .0009 0.48 <.0001 0.60 <.0001 0.66 <.0001 TMV 0.25 .02 0.38 .0008 0.46 .0002 0.47 <.0001 PI NS NS NS NS RI NS NS 0.23 0.03 NS
Note.—Coefficients of the correlation (r) are described. P value under .05 is considered to be significant. NS represents not significant.