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Table 7 Secondary performance endpoint data

From: Safety and effectiveness of bycross rotational atherectomy and aspiration device: a prospective, multi-center pre-market approval study

ABPI:

Actual

Change from baseline

P-value

Baseline

0.8 ± 0.36 (0.3–2.0)

 

Discharge

1 ± 0.32 (0.9–2.0)

0.2 ± 0.8 (-0.3–0.7)

 < 0.001

30-Day

0.9 ± 0.25 (0.3–1.4)

0.3 ± 0.26 (-0.2–0.7)

0.0396

6-Month

0.8 ± 0.27 (0.3–1.5)

0.0 ± 0.4 (-1.5–0.7)

0.8704

Stenosis (%)

 Baseline

96.4 ± 6.18 (80–100)

  

 Discharge

5.7 ± 17.26 (0–100)

-90.5 ± 17.6 (-100–0)

 < 0.001

 30-Day

8.9 ± 27 (0–100)

-87.6 ± 26.6 (-100–0)

 < 0.001

 6-Month

21.7 ± 34 (0–100)

-74.8 ± 33.1 (-100–0)

 < 0.001