Red cell distribution width, inflammatory markers and cardiorespiratory fitness: results from the National Health and Nutrition Examination Survey.
Red cell distribution width, inflammatory markers and cardiorespiratory fitness: results from the National Health and Nutrition Examination Survey.
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DOI：
10.1016/j.ihj.2012.06.006
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发表时间：
2012-07-01
影响因子：
1.5
通讯作者：
Agarwal, Shikhar
中科院分区：
文献类型：
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作者：
Agarwal, Shikhar
目的：呼吸适应性是心血管疾病发病率和死亡率的重要预测因子。红细胞分布宽度（RDW）和炎症标志物，如C-反应蛋白（CRP）已被证明是预测不良后果的患者心脏diseases.METHODS：我们利用汇总数据从NHANES 1999-2004年评估心肺功能健康成人12-49岁使用次极量运动。主要结局是估计的最大摄氧量（VO 2 max）。低体能定义为VO 2 max 13%）在低体能受试者中出现，与对照组14.0%的受试者相比（p <0.5mg/dL）在低体能受试者中出现，与对照组12.4%的受试者相比（p <0.05）。
AIMS: Cardiorespiratory fitness is an important predictor of cardiovascular morbidity and mortality. Both red cell distribution width (RDW) and inflammatory markers like C-reactive protein (CRP) have been shown to predict adverse outcomes in patients with heart disease.METHODS: We utilized pooled data from NHANES 1999-2004 to assess cardiorespiratory fitness in healthy adults 12-49 years old using submaximal exercise. The primary outcome was the estimated maximal oxygen uptake (VO2max). Low fitness was defined as VO2max13%) was encountered in 20.4% subjects with low fitness as compared to 14.0% subjects in the control group (p0.5mg/dL) was found among 17.4% subjects with low fitness as compared to 12.4% subjects in the control group (p