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ANR distribution and Overall Outcome of PTA and Impedance
| N | ANR | p-value | ||||
|---|---|---|---|---|---|---|
| > 0.835 (Total n = 31) |
≤ 0.835 (Total n = 26) |
|||||
| n | % | n | % | |||
| Overall PTA outcome | ||||||
| Abnormal | 30 | 22 | 71 | 8 | 30.8 | 0.002S |
| Normal | 27 | 9 | 29 | 18 | 69.2 | |
| Overall impedance outcome | ||||||
| Abnormal | 30 | 22 | 71 | 8 | 30.8 | 0.002S |
| Normal | 27 | 9 | 29 | 18 | 69.2 | |
