Table 2. Gastrointestinal core temperature (T
g) responses at baseline, after each half of exercise and during a 15 min half-time (HT) period (CG = Cooling Glove, CJ = Cooling Jacket, CG+J = Cooling Glove and Jacket, NC = No Cooling). Values expressed in mean (±SD).
|
|
Baseline |
End 1st Half * |
HT 5 min * |
HT 10 min * |
HT 15 min * |
End 2nd Half * |
Tg |
CG |
37.29 (.40) |
38.33 (.56) |
38.08 (.56) |
37.94 (.52) |
37.74 (.40) |
38.52 (.47 |
CJ |
37.17 (.32) |
38.35 (.42) |
38.00 (.38) |
37.80 (.36) |
37.58 (.32) |
38.26 (.49) a |
CG+J |
37.11 (.39) |
38.19 (.43) |
37.92 (.39) |
37.81 (.34) |
37.59 (.36) |
38.16 (.21) ac |
NC |
37.06 (.36) |
38.19 (.45) |
37.96 (.41) |
37.83 (.45) |
37.68 (.39) |
38.43 (.42) |
∆ Tg |
CG |
|
1.04 (.47) |
.25 (.23) |
.39 (.28) |
.59 (.32) |
.78 (.27) |
CJ |
|
1.17 (.37) |
.34 (.20) c |
.55 (.28) abc |
.77 (.40) ac |
.68 (.45) |
CG+J |
|
1.08 (.33) |
.27 (.14) |
.38 (.22) |
.60 (.32) |
.64 (.30) |
NC |
|
1.13 (.47) |
.24 (.18) |
.36 (.25) |
.51 (.29) |
.75 (.33) |
°C/min |
CG |
|
|
.050 (.046) |
.039 (.028) |
.039 (.021) |
|
CJ |
|
|
.069 (.040) c |
.055 (.028) abc |
.051 (.027) ac |
|
CG+J |
|
|
.054 (.028) |
.038 (.022) |
.040 (.021) |
|
NC |
|
|
.047 (.036) |
.036 (.025) |
.034 (.020) |
|
a Moderate to large effect size compared with CG (d=0.50-0.99).
c Moderate to large effect size compared with NC (d=0.53-0.81)
b Moderate to large effect size compared with CG+J (d=0.68).* Main effect (time); significantly different compared with previous time point (p < 0.05).