Inverse correlation between heart rate recovery and metabolic risks in healthy children and adolescents

Lian Yu Lin, Hsu Ko Kuo, Ling Ping Lai, Jiunn Lee Lin, Chuen Den Tseng, Juey Jen Hwang

研究成果: 雜誌貢獻文章同行評審

33 引文 斯高帕斯(Scopus)

摘要

OBJECTIVE - Heart rate recovery (HRR) is a marker for survival. Little is known about the association between HRR and metabolic risks in healthy children or adolescents. RESEARCH DESIGN AND METHODS - We examined 993 healthy children and adolescents aged 12-19 years with reliable measures of cardiovascular fitness from the National Health and Nutrition Examination Survey 1999-2002. HRR parameters 1-3 min after exercise were calculated from exercise test results. Anthropometric and metabolic risk factors as well as metabolic Z score were obtained. RESULTS - The HRR parameters were inversely correlated with most of the metabolic risks, including waist circumference, systolic blood pressure (SBP), serum triglycerides, and serum C-reactive protein (CRP) levels, and were positively correlated with serum HDL levels. In multiple linear regression analysis, among the metabolic risks, waist circumference was the only parameter associated with HRR parameters (P = 0.038, 0.001, and 0.001 for 1-, 2-, and 3-min HRR, respectively) in boys. In girls, waist circumference (P = 0.001 and < 0.001 for 2- and 3-min HRR, respectively), SBP (P = 0.029 for 1-min HRR), serum glucose (P = 0.021 for 2-min HRR), and serum CRP (P = 0.007 for 2-min HRR) levels were the most important determinants of HRR parameters. The adjusted 1-min HRR did not change across four quartiles of metabolic Z score, while the adjusted 3-min HRR decreased significantly with four quartiles of metabolic Z score. CONCLUSIONS - Metabolic risks are inversely associated with HRR in healthy children and adolescents. Our finding suggests that there is a link between metabolic risks and autonomic nervous system functions in healthy young ages.
原文英語
頁(從 - 到)1015-1020
頁數6
期刊Diabetes Care
31
發行號5
DOIs
出版狀態已發佈 - 5月 1 2008
對外發佈

ASJC Scopus subject areas

  • 內科學
  • 內分泌學、糖尿病和代謝
  • 高級和專業護理

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