Table 5:

NE, E and NPY 1–36 concentrations during the experiment.

Univariate analysisAdjusted analysis
BaselineCPT 30 sCPT 2 minAfter CPTGroup β (P-value)Exposure β (P-value)β (P-value)Group × exposure β (P-value)
NE (nmol/L)
 NT1.13 (0.8 –1.46)1.46 (0.97 –1.88)1.7 (1.12 –2.08)1.74 (1.21 –2.19)0.106 (P = .374)BL vs CPT 30 s; 0.135 (P < .001)Group: 0.141 (P = .257)No interaction
 HT1.36 (0.90 –1.18)1.36 (1.0 –2.07)1.75 (1.21 –2.72)1.85 (1.22 –2.63)BL vs CPT 2 min: 0.352 (P < .001)BL vs CPT 30 s: 0.181 (P < .001)CPT 30 s: –0.105 (P = .069)
BL vs after CPT 0.379 (P < .001)BL vs CPT 2 min: 0.357 (P < .001)CPT 2 min: –0.011 (P = .846)
BL vs after CPT: 0.396 (P < .001)After CPT: –0.038 (P = .512)
E (nmol/L)
 NT0.11 (0.07 –0.18)0.13 (0.08 –0.19)0.15 (0.1 –0.22)0.13 (0.09 –0.19)–0.405 (P = .005)BL vs CPT 30 s: 0.144 (P = .070)Group: –0.400 (P = .021)No interaction
 HT0.07 (0.04 –0.12)0.08 (0.05 –0.11)0.10 (0.07 –0.15)0.10 (0.06 –0.14)BL vs CPT <2 min: 0.401 (P < .001)BL vs CPT 30 s: 0.197 (P = .062)CPT 30 s: –0.122 (P = .443)
BL vs after CPT: 0.234 (P = .003)BL vs CPT 2 min: 0.431 (P < .001)CPT 2 min: –0.065 (P = .682)
BL vs after CPT: 0.164 (P = .123)After CPT: 0.155 (P = .325)
NPY 1–36 (pM)
 NT0.13 (0.12 –0.18)0.13 (0.12 –0.2)0.18 (0.13 –0.25)0.19 (0.13 –0.26)0.287 (P < .001)BL vs CPT 30 s: 0.044 (P = .424)Group: 0.297 (P = .004)No interaction
 HT0.20 (0.15 –0.28)0.23 (0.17 –0.29)0.23 (0.17 –0.34)0.21 (0.14 –0.34)BL vs CPT 2 min: 0.194 (P < .001)BL vs CPT 30 s: 0.013 (P = .858)CPT 30 s: 0.071 (P = .520)
BL vs after CPT: 0.180 (P = .001)BL vs CPT 2 min: 0.197 (P = .008)CPT 2 min: –0.011 (P = .919)
BL vs after CPT: 0.226 (P = .002)After CPT: –0.103 (P = .348)
Univariate analysisAdjusted analysis
BaselineCPT 30 sCPT 2 minAfter CPTGroup β (P-value)Exposure β (P-value)β (P-value)Group × exposure β (P-value)
NE (nmol/L)
 NT1.13 (0.8 –1.46)1.46 (0.97 –1.88)1.7 (1.12 –2.08)1.74 (1.21 –2.19)0.106 (P = .374)BL vs CPT 30 s; 0.135 (P < .001)Group: 0.141 (P = .257)No interaction
 HT1.36 (0.90 –1.18)1.36 (1.0 –2.07)1.75 (1.21 –2.72)1.85 (1.22 –2.63)BL vs CPT 2 min: 0.352 (P < .001)BL vs CPT 30 s: 0.181 (P < .001)CPT 30 s: –0.105 (P = .069)
BL vs after CPT 0.379 (P < .001)BL vs CPT 2 min: 0.357 (P < .001)CPT 2 min: –0.011 (P = .846)
BL vs after CPT: 0.396 (P < .001)After CPT: –0.038 (P = .512)
E (nmol/L)
 NT0.11 (0.07 –0.18)0.13 (0.08 –0.19)0.15 (0.1 –0.22)0.13 (0.09 –0.19)–0.405 (P = .005)BL vs CPT 30 s: 0.144 (P = .070)Group: –0.400 (P = .021)No interaction
 HT0.07 (0.04 –0.12)0.08 (0.05 –0.11)0.10 (0.07 –0.15)0.10 (0.06 –0.14)BL vs CPT <2 min: 0.401 (P < .001)BL vs CPT 30 s: 0.197 (P = .062)CPT 30 s: –0.122 (P = .443)
BL vs after CPT: 0.234 (P = .003)BL vs CPT 2 min: 0.431 (P < .001)CPT 2 min: –0.065 (P = .682)
BL vs after CPT: 0.164 (P = .123)After CPT: 0.155 (P = .325)
NPY 1–36 (pM)
 NT0.13 (0.12 –0.18)0.13 (0.12 –0.2)0.18 (0.13 –0.25)0.19 (0.13 –0.26)0.287 (P < .001)BL vs CPT 30 s: 0.044 (P = .424)Group: 0.297 (P = .004)No interaction
 HT0.20 (0.15 –0.28)0.23 (0.17 –0.29)0.23 (0.17 –0.34)0.21 (0.14 –0.34)BL vs CPT 2 min: 0.194 (P < .001)BL vs CPT 30 s: 0.013 (P = .858)CPT 30 s: 0.071 (P = .520)
BL vs after CPT: 0.180 (P = .001)BL vs CPT 2 min: 0.197 (P = .008)CPT 2 min: –0.011 (P = .919)
BL vs after CPT: 0.226 (P = .002)After CPT: –0.103 (P = .348)

Data are presented as median (interquartile range).

BL, baseline.

Table 5:

NE, E and NPY 1–36 concentrations during the experiment.

Univariate analysisAdjusted analysis
BaselineCPT 30 sCPT 2 minAfter CPTGroup β (P-value)Exposure β (P-value)β (P-value)Group × exposure β (P-value)
NE (nmol/L)
 NT1.13 (0.8 –1.46)1.46 (0.97 –1.88)1.7 (1.12 –2.08)1.74 (1.21 –2.19)0.106 (P = .374)BL vs CPT 30 s; 0.135 (P < .001)Group: 0.141 (P = .257)No interaction
 HT1.36 (0.90 –1.18)1.36 (1.0 –2.07)1.75 (1.21 –2.72)1.85 (1.22 –2.63)BL vs CPT 2 min: 0.352 (P < .001)BL vs CPT 30 s: 0.181 (P < .001)CPT 30 s: –0.105 (P = .069)
BL vs after CPT 0.379 (P < .001)BL vs CPT 2 min: 0.357 (P < .001)CPT 2 min: –0.011 (P = .846)
BL vs after CPT: 0.396 (P < .001)After CPT: –0.038 (P = .512)
E (nmol/L)
 NT0.11 (0.07 –0.18)0.13 (0.08 –0.19)0.15 (0.1 –0.22)0.13 (0.09 –0.19)–0.405 (P = .005)BL vs CPT 30 s: 0.144 (P = .070)Group: –0.400 (P = .021)No interaction
 HT0.07 (0.04 –0.12)0.08 (0.05 –0.11)0.10 (0.07 –0.15)0.10 (0.06 –0.14)BL vs CPT <2 min: 0.401 (P < .001)BL vs CPT 30 s: 0.197 (P = .062)CPT 30 s: –0.122 (P = .443)
BL vs after CPT: 0.234 (P = .003)BL vs CPT 2 min: 0.431 (P < .001)CPT 2 min: –0.065 (P = .682)
BL vs after CPT: 0.164 (P = .123)After CPT: 0.155 (P = .325)
NPY 1–36 (pM)
 NT0.13 (0.12 –0.18)0.13 (0.12 –0.2)0.18 (0.13 –0.25)0.19 (0.13 –0.26)0.287 (P < .001)BL vs CPT 30 s: 0.044 (P = .424)Group: 0.297 (P = .004)No interaction
 HT0.20 (0.15 –0.28)0.23 (0.17 –0.29)0.23 (0.17 –0.34)0.21 (0.14 –0.34)BL vs CPT 2 min: 0.194 (P < .001)BL vs CPT 30 s: 0.013 (P = .858)CPT 30 s: 0.071 (P = .520)
BL vs after CPT: 0.180 (P = .001)BL vs CPT 2 min: 0.197 (P = .008)CPT 2 min: –0.011 (P = .919)
BL vs after CPT: 0.226 (P = .002)After CPT: –0.103 (P = .348)
Univariate analysisAdjusted analysis
BaselineCPT 30 sCPT 2 minAfter CPTGroup β (P-value)Exposure β (P-value)β (P-value)Group × exposure β (P-value)
NE (nmol/L)
 NT1.13 (0.8 –1.46)1.46 (0.97 –1.88)1.7 (1.12 –2.08)1.74 (1.21 –2.19)0.106 (P = .374)BL vs CPT 30 s; 0.135 (P < .001)Group: 0.141 (P = .257)No interaction
 HT1.36 (0.90 –1.18)1.36 (1.0 –2.07)1.75 (1.21 –2.72)1.85 (1.22 –2.63)BL vs CPT 2 min: 0.352 (P < .001)BL vs CPT 30 s: 0.181 (P < .001)CPT 30 s: –0.105 (P = .069)
BL vs after CPT 0.379 (P < .001)BL vs CPT 2 min: 0.357 (P < .001)CPT 2 min: –0.011 (P = .846)
BL vs after CPT: 0.396 (P < .001)After CPT: –0.038 (P = .512)
E (nmol/L)
 NT0.11 (0.07 –0.18)0.13 (0.08 –0.19)0.15 (0.1 –0.22)0.13 (0.09 –0.19)–0.405 (P = .005)BL vs CPT 30 s: 0.144 (P = .070)Group: –0.400 (P = .021)No interaction
 HT0.07 (0.04 –0.12)0.08 (0.05 –0.11)0.10 (0.07 –0.15)0.10 (0.06 –0.14)BL vs CPT <2 min: 0.401 (P < .001)BL vs CPT 30 s: 0.197 (P = .062)CPT 30 s: –0.122 (P = .443)
BL vs after CPT: 0.234 (P = .003)BL vs CPT 2 min: 0.431 (P < .001)CPT 2 min: –0.065 (P = .682)
BL vs after CPT: 0.164 (P = .123)After CPT: 0.155 (P = .325)
NPY 1–36 (pM)
 NT0.13 (0.12 –0.18)0.13 (0.12 –0.2)0.18 (0.13 –0.25)0.19 (0.13 –0.26)0.287 (P < .001)BL vs CPT 30 s: 0.044 (P = .424)Group: 0.297 (P = .004)No interaction
 HT0.20 (0.15 –0.28)0.23 (0.17 –0.29)0.23 (0.17 –0.34)0.21 (0.14 –0.34)BL vs CPT 2 min: 0.194 (P < .001)BL vs CPT 30 s: 0.013 (P = .858)CPT 30 s: 0.071 (P = .520)
BL vs after CPT: 0.180 (P = .001)BL vs CPT 2 min: 0.197 (P = .008)CPT 2 min: –0.011 (P = .919)
BL vs after CPT: 0.226 (P = .002)After CPT: –0.103 (P = .348)

Data are presented as median (interquartile range).

BL, baseline.

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