Pulmonary function between 6 and 18 years of age. Export

@article{citeulike:1643137, abstract = {Pulmonary function of children aged 6-18 years is described based on 82,462 annual measurements of forced vital capacity (FVC), forced expired volume in 1 second (FEV1), and forced expiratory flow between 25\% and 75\% of FVC (FEF25-75\%) from 11,630 white children and 989 black children. Median height, FVC, FEV1, FEV1/FVC, and FEF25-75\% for each 3 months of age are compared among race and sex subgroups. Race- and sex-specific percentile distributions of FVC, FEV1, FEV1/FVC, and FEF25-75\% are presented for each centimeter of height (growth curves). For the same height, boys have greater lung function values than girls, and whites have greater ones than blacks. Lung function increases linearly with age until the adolescent growth spurt at about age 10 years in girls and 12 in boys. The pulmonary function vs. height relationship shifts with age during adolescence. Thus, a single equation or the pulmonary function-height growth chart alone does not completely describe growth during the complex adolescent period. Nevertheless, race- and sex-specific growth curves of pulmonary function vs. height make it easy to display and evaluate repeated measures of pulmonary function for an individual child. Race-, sex-, and age-specific regression equations based on height are provided, which permit the evaluation of growth during adolescence with improved accuracy and, more importantly, in comparison with previous observations for the same child.}, address = {Department of Environmental Health, Harvard School of Public Health, Boston, MA 02115.}, author = {Wang, X. and Dockery, D. W. and Wypij, D. and Fay, M. E. and Ferris, B. G.}, citeulike-article-id = {1643137}, citeulike-linkout-0 = {http://view.ncbi.nlm.nih.gov/pubmed/8474788}, citeulike-linkout-1 = {http://www.hubmed.org/display.cgi?uids=8474788}, issn = {8755-6863}, journal = {Pediatr Pulmonol}, keywords = {pediatric, pulmonology}, month = {February}, number = {2}, pages = {75--88}, posted-at = {2007-09-11 03:20:07}, priority = {2}, title = {Pulmonary function between 6 and 18 years of age.}, url = {http://view.ncbi.nlm.nih.gov/pubmed/8474788}, volume = {15}, year = {1993} }

TY - JOUR ID - citeulike:1643137 L3 - citeulike-article-id:1643137 N2 - Pulmonary function of children aged 6-18 years is described based on 82,462 annual measurements of forced vital capacity (FVC), forced expired volume in 1 second (FEV1), and forced expiratory flow between 25% and 75% of FVC (FEF25-75%) from 11,630 white children and 989 black children. Median height, FVC, FEV1, FEV1/FVC, and FEF25-75% for each 3 months of age are compared among race and sex subgroups. Race- and sex-specific percentile distributions of FVC, FEV1, FEV1/FVC, and FEF25-75% are presented for each centimeter of height (growth curves). For the same height, boys have greater lung function values than girls, and whites have greater ones than blacks. Lung function increases linearly with age until the adolescent growth spurt at about age 10 years in girls and 12 in boys. The pulmonary function vs. height relationship shifts with age during adolescence. Thus, a single equation or the pulmonary function-height growth chart alone does not completely describe growth during the complex adolescent period. Nevertheless, race- and sex-specific growth curves of pulmonary function vs. height make it easy to display and evaluate repeated measures of pulmonary function for an individual child. Race-, sex-, and age-specific regression equations based on height are provided, which permit the evaluation of growth during adolescence with improved accuracy and, more importantly, in comparison with previous observations for the same child. IS - 2 JF - Pediatr Pulmonol SN - 8755-6863 AD - Department of Environmental Health, Harvard School of Public Health, Boston, MA 02115. EP - 88 TI - Pulmonary function between 6 and 18 years of age. VL - 15 SP - 75 KW - pediatric KW - pulmonology AU - Wang, X AU - Dockery, DW AU - Wypij, D AU - Fay, ME AU - Ferris, BG PY - 1993/02// UR - http://view.ncbi.nlm.nih.gov/pubmed/8474788 ER -