Results The coefficients of correlation between vital capacity and age, height, body weight, chest circumference and sitting height were 0.81-0.93 in boys and 0.70-0.90 in girls and the coefficients of correlation between pulmonary ventilation and the par
Results The coefficients of correlation between vital capacity and age, height, body weight, chest circumference and sitting height were 0.81-0.93 in boys and 0.70-0.90 in girls and the coefficients of correlation between pulmonary ventilation and the par
结果肺活量与年龄及4项形态指标的相关系数男生为0.81~0.93，女生为0.70~0.90；肺通气量与年龄及4项形态指标的相关系数男生为0.64~0.93，女生为0.64~0.9.。