PREDICTED VALUES FOR LUNG DIFFUSING-CAPACITY IN HEALTHY-CHILDREN

被引：13

作者：

NASR, SZ ^{[1
]}

AMATO, P ^{[1
]}

WILMOTT, RW ^{[1
]}

机构：

[1] WAYNE STATE UNIV, SCH MED,CHILDRENS HOSP MICHIGAN,DEPT PEDIAT, DIV PULM MED, DETROIT, MI 48201 USA

来源：

PEDIATRIC PULMONOLOGY | 1991年 / 10卷 / 04期

关键词：

SINGLE BREATH DLCO; GAS CHROMATOGRAPHY; STEPWISE MULTIPLE REGRESSION ANALYSIS; DLCO TLC (KROGH FACTOR);

D O I：

10.1002/ppul.1950100408

中图分类号：

R72 [儿科学];

学科分类号：

100202 ;

摘要：

Lung diffusing capacity was measured in 92 healthy Caucasian children (52 boys and 40 girls), ranging in age from 6 to 17 years, using the single breath carbon monoxide technique (DL(CO)). Multiple regression equations were developed to predict the DL(CO) value. Standing height, gender, weight, and age were significant factors in the prediction of DL(CO). Sitting height was not a significant covariate when standing height was in the model, but it could replace standing height in the equation. Equations are presented for the calculation of predicted DL(CO) in children based on standing or sitting height, age, sex, and weight.

引用

页码：267 / 272

页数：6

共 18 条

[1] STUDIES OF RESPIRATORY PHYSIOLOGY IN CHILDREN .5. TOTAL LUNG DIFFUSION, DIFFUSING CAPACITY OF PULMONARY MEMBRANE, AND PULMONARY CAPILLARY BLOOD VOLUME IN NORMAL SUBJECTS FROM 7 TO 40 YEARS OF AGE [J].