Breathing movements and breathing patterns among healthy men and women 20-69 years of age - Reference values
Breathing movements and breathing patterns among healthy men and women 20-69 years of age - Reference values
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DOI：
10.1159/000087456
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发表时间：
2006-01-01
期刊：
影响因子：
3.7
通讯作者：
Kristinsdottir, EK
中科院分区：
文献类型：
--
作者：
Ragnarsdottir, M;Kristinsdottir, EK
背景资料：在评估患有影响呼吸的疾病的患者时，健康个体的整个呼吸运动模式（呼吸运动的范围、类型、对称性、节奏和频率）的绝对测量值具有参考价值。目的：建立健康男性和女性呼吸运动和模式的参考数据。方法：50名男性（平均年龄47.8岁）和50名女性（平均年龄43.4岁），年龄在20至69岁之间。在安静呼吸和深呼吸期间，使用呼吸运动测量仪测量双侧上下胸部和腹部的前后呼吸运动。采用描述性统计、配对样本统计和Kendall相关检验进行分析。结果：呼吸运动是对称的，并没有随着年龄的增长而显着变化。男性和女性的平均呼吸类型在安静呼吸时是腹部。在深呼吸时，女性的腹部运动明显少于男性（p < 0.05）。男女在安静时的平均呼吸频率为14，深呼吸时为7.4。在安静呼吸时，男性和女性的节律（吸气/呼气比）分别为1：1.21和1：1.14;在深呼吸时，男性和女性的节律分别为1：1.23和1：1.40。结论：由于男性和女性在安静呼吸时的呼吸运动相似，因此可以将其参考值合并。另一方面，对于男性和女性的深呼吸，需要单独的参考值。版权所有（C）2006 S. Karger AG，巴塞尔。
Background: Measurements in absolute terms of the whole respiratory movement pattern ( range, type, symmetry, rhythm and frequency of breathing movements) of healthy individuals are valuable for reference, when assessing patients with conditions affecting respiration. Objective: To establish reference data for breathing movements and patterns for healthy men and women. Methods: Fifty men ( mean age 47.8 years) and 50 women ( mean age 43.4 years) aged between 20 and 69 years participated in the study. Anterior-posterior breathing movements of the upper and lower thorax and abdomen were measured bilaterally during quiet breathing and deep breathing using the respiratory movement measuring instrument. Descriptive statistics, paired-sample statistics and Kendall's correlation test were used for analysis. Results: Breathing movements were symmetrical and did not change significantly with increasing age. The average breathing type for men and women was abdominal during quiet breathing. During deep breathing the abdominal movements were significantly less amongst the women than the men ( p < 0.05). The average respiratory rate was 14 during quiet and 7.4 during deep breathing for both sexes. The rhythm (inspiration/expiration ratio) was 1: 1.21 for men and 1: 1.14 for women during quiet breathing and 1: 1.23 for men and 1: 1.40 for women during deep breathing. Conclusions: As men and women have similar breathing movements during quiet breathing their reference values can be combined. On the other hand, separate reference values are needed for men and women for deep breathing. Copyright (C) 2006 S. Karger AG, Basel.