冠心病患者体成分与心肺适能的相关性
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李阳, 马珺, 都屹泓, 许莉, 陈菡芬, 邱训涵, 姜萌, 卜军
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Correlation between body compositions and cardiopulmonary fitness in patients with coronary heart disease
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LI Yang, MA Jun, DU Yihong, XU Li, CHEN Hanfen, QIU Xunhan, JIANG Meng, PU Jun
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表2 冠心病组与健康对照组CRF和体成分比较
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Tab 2 Comparison of CRF and body compositions between the CHD group and control group
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| Item | CHD group (n=191) | Control group (n=188) | P value |
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| VO2peak/kg/[mL·(kg·min)-1] | 17.9±4.1 | 20.5±5.7 | 0.001 | | VO2AT/kg/[mL·(kg·min)-1] | 12.1±2.7 | 13.9±4.5 | 0.013 | | VO2peak/(mL·min-1) | 1 299.3±323.8 | 1 483.4±408.6 | 0.000 | | O2P/(mL·beat-1) | 10.3 (9.4, 12.1) | 11.2 (9.9, 12.9) | 0.025 | | VE/VCO2 slope | 26.2 (23.6, 29.3) | 25.2 (23.4, 29.0) | 0.002 | | HRpeak/(beat·min-1) | 119.1±13.9 | 127.5±17.2 | 0.000 | | SBPpeak/mmHg | 149.1 (138.5, 162.4) | 152.3 (131.4, 167.5) | 0.078 | | DBPpeak/mmHg | 75.2 (68.5, 82.1) | 75.1 (70.1, 85.4) | 0.687 | | TMM/kg | 22.5 (20.9, 25.2) | 23.1 (19.4, 25.8) | 0.007 | | TFM/kg | 10.2±3.6 | 9.1±3.2 | 0.001 | | LMM/kg | 14.7 (12.4, 15.9) | 15.8 (14.3, 16.6) | 0.222 | | LFM/kg | 5.0 (4.3, 6.5) | 5.4 (4.7, 6.3) | 0.539 | | UMM/kg | 5.8 (4.7, 6.4) | 5.3 (4.5, 6.6) | 0.617 | | UFM/kg | 1.7±1.3 | 2.2±1.2 | 0.115 |
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