Spirometry reference equations for central European populations from school age to old age.

ABSTRACT:

Background

Spirometry reference values are important for the interpretation of spirometry results. Reference values should be updated regularly, derived from a population as similar to the population for which they are to be used and span across all ages. Such spirometry reference equations are currently lacking for central European populations.

Objective

To develop spirometry reference equations for central European populations between 8 and 90 years of age.

Materials

We used data collected between January 1993 and December 2010 from a central European population. The data was modelled using "Generalized Additive Models for Location, Scale and Shape" (GAMLSS).

Results

The spirometry reference equations were derived from 118'891 individuals consisting of 60'624

SUBMITTER: Rochat MK 

PROVIDER: S-EPMC3540072 | biostudies-literature | 2013

REPOSITORIES: biostudies-literature