The Korean Journal of Sports Medicine

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Table. 2.

Table. 2.

Effects of postexercise cigarette smoking on hemodynamics during recovery from exercise

Variable Trial Baseline Post 10 min Post 30 min p-value

Time Trial Interaction
Brachial SBP (mm Hg) Cigarette 120±9 124±1 118±11†,‡ 0.001 0.003 0.027
Sham 118±8 115±8 111±7*,†
Brachial DBP (mm Hg) Cigarette 73±8 79±11*,‡ 75±11†,‡ 0.002 0.009 0.001
Sham 72±9 72±9 69±9
Central SBP (mm Hg) Cigarette 103±8 107±10 102±9†,‡ 0.001 0.004 0.006
Sham 101±7 99±8 96±7*,†
Central DBP (mm Hg) Cigarette 74±8 82±12*,‡ 76±11†,‡ 0.001 0.004 <0.001
Sham 73±9 73±9 70±10
Heart rate (beats/min) Cigarette 61±7 79±14*,‡ 71±13*,†,‡ <0.001 0.008 <0.001
Sham 61±8 68±9* 65±8
RPP Cigarette 7,284±1,238 9,787±2,036*,‡ 8,908±1,842*,‡ <0.001 <0.001 <0.001
Sham 7,288±1,294 7,838±1,503 7,218±1,297

Values are presented as mean±standard deviation.

SBP: systolic blood pressure, DBP: diastolic blood pressure, RPP: rate-pressure product.

*p<0.05: different from baseline, p<0.05: different from 10 minutes postexercise, p<0.05: different from the sham trial.

Korean J Sports Med 2021;39:160-9 https://doi.org/10.5763/kjsm.2021.39.4.160
© 2021 Korean J Sports Med