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Table 3 CFR at baseline (Time 0) and after 4 weeks of daily NUT combination intake (t-test for paired data)

From: Different age-independent effects of nutraceutical combinations on endothelium-mediated coronary flow reserve

Combination A Time 0
(n = 14)
4 weeks CPT CFR
(n = 14)
p value
Resting Systolic BP (mmHg) 124.6 ± 6.3 125.7 ± 8.9 0.865
 Diastolic BP (mmHg) 79.3 ± 6.5 80.7 ± 8.0 0.391
 Heart rate (bpm) 66.1 ± 13.1 71.2 ± 10.8 0.297
 Coronary flow velocity (cm/s) 20.8 ± 4.0 20.4 ± 3.9 0.542
Post CPT Systolic BP (mmHg) 121.7 ± 15.8 125.7 ± 11.6 0.474
 Diastolic BP (mmHg) 73.1 ± 9.1 75.5 ± 8.4 0.476
 Heart rate (bpm) 69.5 ± 15.0 69.9 ± 7.7 0.521
 Coronary flow velocity (cm/s) 28.9 ± 6.2 31.9 ± 6.2 0.007
CPT-derived CFR 1.39 ± 0.17 1.59 ± 0.14 < 0.0001
Combination B Time 0
(n = 13)
4-weeks CPT CFR
(n = 13)
p value
Resting Systolic BP (mmHg) 133.9 ± 7.8 131.2 ± 9.6 0.269
 Diastolic BP (mmHg) 80.6 ± 9.5 79.4 ± 9.7 0.862
 Heart rate (bpm) 69.9 ± 10.8 67.3 ± 6.1 0.351
 Coronary flow velocity (cm/s) 19.3 ± 4.5 19.2 ± 3.7 0.820
Post CPT Systolic BP (mmHg) 120.8 ± 12.9 123.3 ± 14.9 0.600
 Diastolic BP (mmHg) 75.7 ± 7.6 78.3 ± 10.9 0.417
 Heart rate (bpm) 69.3 ± 10.1 70.3 ± 7.3 0.531
 Coronary flow velocity (cm/s) 27.5 ± 5.2 28.3 ± 5.1 0.435
CPT-derived CFR 1.43 ± 0.12 1.48 ± 0.17 0.323
  1. BP Blood pressure, CFR Coronary flow reserve, CPT Cold Pressure Test. Boldface= statistically significant p value