Table 2 Hemodynamic variables associated with cardiovascular function and recovery following a high-intensity short-duration simulated hockey shift
From: Influence of Active Recovery on Cardiovascular Function During Ice Hockey
Time (s) | Cardiac index (L/min/m2) | Ejection fraction (%) | End-diastolic volume (mL) | Contractility index (no unit) | Left cardiac work index (kg.m/m2) | |
|---|---|---|---|---|---|---|
Passive | Exercise | 10.8 ± 1.8 | 78.6 ± 7.1 | 177 ± 30.8 | 372 ± 178.9 | 12.8 ± 2.3 |
15 | 9.5 ± 1.7 | 76.2 ± 9 | 163.3 ± 20.9 | 314.9 ± 129 | 11.5 ± 2.2 | |
30 | 8.4 ± 1.8 | 74.7 ± 11.4 | 150.5 ± 15.4 | 273 ± 97.5 | 10 ± 2.3 | |
45 | 7.6 ± 1.6 | 75 ± 9.1 | 146.3 ± 15.2 | 264.1 ± 74.2 | 9 ± 2.1 | |
60 | 6.3 ± 1.6 | 70.6 ± 12.5 | 140.9 ± 19.2 | 220.6 ± 94.1 | 7.5 ± 2.1 | |
120 | 6 ± 1.4 | 71.6 ± 11.2 | 143 ± 20.2 | 229.2 ± 84.9 | 7.1 ± 1.7 | |
180 | 5.6 ± 0.9 | 72.6 ± 11.6 | 148.2 ± 19.2 | 249.1 ± 89.6 | 6.9 ± 0.9 | |
Active | Exercise | 10.3 ± 1.1 | 76.7 ± 8.5 | 172.1 ± 22.6 | 324.2 ± 147 | 12.3 ± 1.5 |
15 | 9.9 ± 1.5 | 78.3 ± 9 | 162.8 ± 18.6 | 350.9 ± 154.7 | 11.5 ± 1.7 | |
30 | 8.8 ± 1.3 | 75.2 ± 10.6 | 163.4 ± 16.7 | 290.2 ± 116.9 | 10.5 ± 1.8* | |
45 | 8.7 ± 1.3* | 76.5 ± 9.6 | 157.5 ± 21.7 | 301 ± 120 | 10.1 ± 1.4* | |
60 | 10.3 ± 8.5* | 81.1 ± 14.9 | 154 ± 21.5 | 293.8 ± 111.3 | 9.8 ± 1.5* | |
120 | 7.3 ± 1.1* | 74.4 ± 10.2 | 152.1 ± 20.8 | 261.6 ± 79.5 | 8.9 ± 1.1 | |
180 | 6.3 ± 1 | 76.2 ± 7.7 | 148.8 ± 17.3 | 296.4 ± 115.2 | 7.7 ± 1.2 | |
Condition | p = 0.01 | p = 0.09 | p = 0.266 | p = 0.09 | p = 0.003 | |
Time | p < 0.00 | p = 0.485 | p = 0.14 | p = 0.07 | p < 0.00 | |
Interaction | p = 0.03 | p = 0.222 | p = 0.464 | p = 0.235 | p = 0.02 |