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Table 2 Comparisons of EPC counts in patients with or without primary or secondary outcomes

From: Associations between endothelial progenitor cells, clinical characteristics and coronary restenosis in patients undergoing percutaneous coronary artery intervention

Outcomes

EPC count before PCI (cells/mcl)

P value

EPC count after PCI (cells/mcl)

P value

Difference in EPC counts

P value

Primary outcome (n = 4)

310 (230–442)

0.98

412 (157–715)

0.46

− 64 (− 485–322)

0.50

Without primary outcome (n = 33)

320 (192–602)

285 (124–450)

82 (− 82–361)

Secondary outcome (n = 14)

402 (262–654)

0.17

383 (108–611)

0.34

231 (− 311–521)

0.55

Without secondary outcome (n = 23)

255 (189–499]

280 (136–369)

57 (− 102–296)

  1. Values are the median and interquartile ranges