预测军事人员最大心率值的公式有多可靠？

How reliable are the equations for predicting maximal heart rate values in military personnel?

作者信息

Sporis Goran, Vucetic Vlatko, Jukic Igor, Omrcen Darija, Bok Daniel, Custonja Zrinko

机构信息

Human Performance Laboratory, Faculty of Kinesiology, University of Zagreb, Horvacanski zavoj 15, 10000 Zagreb, Croatia.

出版信息

Mil Med. 2011 Mar;176(3):347-51. doi: 10.7205/milmed-d-10-00189.

DOI:10.7205/milmed-d-10-00189

PMID:21456366

Abstract

OBJECTIVES

The purpose of this study was to evaluate the validity and reliability of equations for predicting maximal values of heart rate (HR) in military personnel.

METHODS

Five hundred and nine members of the Croatian Armed Forces (age 29.1 +/- 5.5 years; height 180.1 +/- 6.6 cm; body mass 83.4 +/- 11.3 kg; maximal oxygen uptake [VO2(max)] 49.7 +/- 6.9 mL O2/kg/min) were tested. The graded exercise test with gas exchange measurements was used to determine VO2(max) and maximum HR (HR(max)). The analysis of variance was used to determine the differences between the equations to calculate HR(max).

RESULTS

The analysis of variance yielded statistically significant differences between seven HR equations (p < 0.05). The values from Stevens Creek's (HR(max) = 205 - [age/2]) and Fox and Haskell's (HR(max) = 220 - age) equations had the highest correlation with the HRmax obtained by the graded exercise test.

CONCLUSION

The authors recommend using the HR(max) values from the Stevens Creek and the Fox and Haskell equations for the purpose of training, testing, and daily exercise routine in military personnel.

摘要

目的

本研究旨在评估预测军事人员心率（HR）最大值方程的有效性和可靠性。

方法

对509名克罗地亚武装部队成员（年龄29.1±5.5岁；身高180.1±6.6厘米；体重83.4±11.3千克；最大摄氧量[VO2(max)]49.7±6.9毫升氧气/千克/分钟）进行测试。采用带有气体交换测量的分级运动试验来确定VO2(max)和最大心率（HR(max)）。使用方差分析来确定计算HR(max)的各方程之间的差异。