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Reference values for spirometry - report from the Obstructive Lung Disease in Northern Sweden studies.

Helena Backman ; Anne Lindberg ; Anders Odén (Institutionen för matematiska vetenskaper) ; Linda Ekerljung ; Linnéa Hedman ; Annette Kainu ; Anssi Sovijärvi ; Bo Lundbäck ; Eva Rönmark
European clinical respiratory journal (2001-8525). Vol. 2 (2015), p. Article number 26375.
[Artikel, refereegranskad vetenskaplig]

Abnormal lung function is commonly identified by comparing observed spirometric values to corresponding reference values. It is recommended that such reference values for spirometry are evaluated and updated frequently. The aim of this study was to estimate new reference values for Swedish adults by fitting a multivariable regression model to a healthy non-smoking general population sample from northern Sweden. Further aims were to evaluate the external validity of the obtained reference values on a contemporary sample from south-western Sweden, and to compare them to the Global Lung Function Initiative (GLI) reference values.

Nyckelord: Z-scores; linear regression; percentiles; reference equations; reference sample; spline functions



Denna post skapades 2015-12-01. Senast ändrad 2015-12-16.
CPL Pubid: 226781

 

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Institutioner (Chalmers)

Institutionen för matematiska vetenskaperInstitutionen för matematiska vetenskaper (GU)
Krefting Research Centre (GU)

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Allergologi
Lungmedicin och allergi

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