幼兒身體質量指數與心、肺功能相關性之研究

The Relationships among Body Mass Index, Cardiovascular Function, and Respiratory Function

楊文添(Wen-Tien Yang)

《北體學報》 13期 (2005/12) Pp. 188-197

摘要

The purpose of this study was to test the relationships between Body Mass Index (BMI) and heart and lung functions of preschool children. 48 boys and 48 girls, 96 subjects in total were recruited from Sacred Heart Kindergarten at Taipei county. The average height was 114.71±5.37cm, average weight was 22.30±3.92kg, and average BMI was 16.93±2.22. Prior to 400 meter run and walk, heart rate and blood pressure was measured and spirometry was used to measure PEF、FEV1、FVC、FEV1/FVC. 400m time was recorded and blood pressure and heart rate were measured immediately. Rate Pressure Products (RPP) was also calculated as the definition of cardiovascular function in this study. Data were analyzed by SPSS using Pearson's correlation. Results showed that BMI is highly correlated to quiet RPP (p＜.05). BMI was also highly correlated to all respiratory functions (P＜.01). Although, there is no relation between cardiovascular function and respiratory function, 400m time was highly correlated to all respiratory functions.

關鍵字

BMI ； 幼兒 ； 心功能 ； 肺功能

並列摘要

The purpose of this study was to test the relationships between Body Mass Index (BMI) and heart and lung functions of preschool children. 48 boys and 48 girls, 96 subjects in total were recruited from Sacred Heart Kindergarten at Taipei county. The average height was 114.71±5.37cm, average weight was 22.30±3.92kg, and average BMI was 16.93±2.22. Prior to 400 meter run and walk, heart rate and blood pressure was measured and spirometry was used to measure PEF、FEV1、FVC、FEV1/FVC. 400m time was recorded and blood pressure and heart rate were measured immediately. Rate Pressure Products (RPP) was also calculated as the definition of cardiovascular function in this study. Data were analyzed by SPSS using Pearson's correlation. Results showed that BMI is highly correlated to quiet RPP (p＜.05). BMI was also highly correlated to all respiratory functions (P＜.01). Although, there is no relation between cardiovascular function and respiratory function, 400m time was highly correlated to all respiratory functions.

並列關鍵字

BMI ； Preschool children ； Cardiovascular function ； Respiratory function

參考文獻

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台灣地區居民體位及肥胖狀況

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