Clinical Trials Study
Copyright ©The Author(s) 2020.
World J Cardiol. Nov 26, 2020; 12(11): 526-539
Published online Nov 26, 2020. doi: 10.4330/wjc.v12.i11.526
Table 3 Acute mobilization of endothelial cellular populations after a symptom-limited cardiopulmonary exercise testing of different severity groups according to the median value of ventilation/carbon dioxide output slope
Endothelial cellular populationsGroup 1 of n = 27, VE/VCO2 slope < 32.5
Group 2 of n = 22, VE/VCO2 slope ≥ 32.5
P value between groups
Before CPETAfter CPETBefore CPETAfter CPET
CD34+/CD45-/CD133+62 (41-81)95 (81-118)e31 (18-66)70 (33-99)e0.711
CD34+/CD45-/CD133+/VEGFR21 (1-3)5 (3-8)e2 (1-4)5 (3-8)e0.311
CD34+/CD133+/VEGFR210 (7-16)13 (10-18)12 (8-18)16 (9-29)b0.134
CD34+/CD45-/CD133-222 (147-287)419 (267-576)e198 (152-376)382 (249-794)e0.540
CD34+/CD45-/CD133-/VEGFR21 (1-2)3 (2-5)e1 (1-2)4 (3-6)e0.464