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 4 Acute mobilization of endothelial cellular populations after a symptom-limited cardiopulmonary exercise testing of two different severity groups according to reduced or mid-ranged ejection fraction
Endothelial cellular populationsGroup 1 of n = 37, EF < 40%
Group 2 of n = 12, EF ≥ 40%
P value between groups
Before CPETAfter CPETBefore CPETAfter CPET
CD34+/CD45-/CD133+42 (22-75)90 (37-106)e63 (40-76)90 (65-103)b0.888
CD34+/CD45-/CD133+/VEGFR22 (1-3)5 (3-8)e2 (1-4)8(4-8)b0.507
CD34+/CD133+/VEGFR211 (7-17)14 (10-23)b15 (9-20)13 (9-22)0.473
CD34+/CD45-/CD133-200 (152-279)427 (260-626)e227 (135-372)336 (214-624)b0.702
CD34+/CD45-/CD133-/VEGFR21 (1-2)3 (2-6)e1 (1-2)3 (2-5)b0.828