title: Prediction of normal spirometric values for adults incapable of standing.
abstract: A significant problem exists in predicting normal values for pulmonary function in subjects unable to stand for measurement of height. We studied 196 normal men and women to determine the relationship between sitting and standing height. Two predictors of standing height are recommended: (1) standing-to-sitting height ratio; and (2) multiple regression equations using sitting height and age. Either of these relationships can be selected as a predictor of height for substitution into any standard spirometric prediction equations. Spirometric prediction equations using age and sitting height are also presented.
authors.affiliation: Pulmonary Disease Section, Veterans Administration Medical Center, Portland, OR 97207.
authors.forename: W P
authors.initials: WP
authors.lastname: Temple
authors.forename: J F
authors.initials: JF
authors.lastname: Morris
authors.forename: A
authors.initials: A
authors.lastname: Koski
mesh_terms: D001827:Body Height; D005260:Female; D006801:Humans; D008176:Lung Volume Measurements; D008297:Male; D008875:Middle Aged; D011187:Posture; D012123:Pulmonary Ventilation; D012016:Reference Values; D013147:Spirometry