Sanz Ortega J, Martorell Aragonés A, Alvarez Angel A, Bermúdez Edo J D, Carrasco Moreno J J, Sáiz Rodríguez R, Fuentes Fortea A, Cerdá Mir J C, Torro Doménech I, Colomer Sala J
Departamento de Estadística e Investigaciones Operativas, Facultad de Ciencias de Valencia.
An Esp Pediatr. 1990 Jun;32(6):499-506.
This is a study of the ventilatory function (FEF2575, FEF50, PEF) by dry spirometer Vitalograph in 1,566 children of both sexes with ages ranging from 7 to 14 years; 1,156 children (73.6%) were selected as reference population. Height was the biometric parameter with the greatest correlation to the functional variables studied in both sexes, except to PEF in females. Significant differences were observed in functional variables between male and female subjects. Multiple and simple linear regression equations and percentiles tables for each sex are presented.
这是一项使用Vitalograph干式肺活量计对1566名年龄在7至14岁的男女儿童进行通气功能（FEF2575、FEF50、PEF）研究；1156名儿童（73.6%）被选为参考人群。身高是与所研究的男女功能变量相关性最强的生物统计学参数，但女性的PEF除外。在男性和女性受试者的功能变量方面观察到显著差异。给出了每种性别的多元和简单线性回归方程以及百分位数表。
