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  PFT Predicted Values for Women MultiCalc

 
FEV1 = Race * ((0.0395 * Height) - (0.025 * Age) - 2.6 )
FVC = Race * ((0.0443 * Height) - (0.026 * Age) - 2.89 )
FEV1FVCRatio = 89.1 - (0.19 * Age)

 
Input:
 
Height  
Age  
Race Caucasian (1)

Black (0.87)

Asian (0.93)
Results:
 
FEV1  
FVC  
FEV1 FVC Ratio  
 
Decimal Precision  

 
     
 
Notes

 
References
  1. Quanjer PhH, Tammeling GJ, Cotes JE, et. al. Lung volume and forced ventilatory flows. Report Working Party Standardization of lung function tests. Official Statement European Respiratory Society. Eur Respir J. 1993; 6 Suppl 16: 5-40. PMID: 8499054 PubMed Logo
  2. Falaschetti E, Laiho J, Primatesta P, Purdon S. Prediction equations for normal and low lung function from the Health Survey for England. Eur Respir J. 2004 Mar;23(3):456-63. PMID: 15065839 PubMed Logo
  3. Internet Site: Become an Expert in Spirometry Website, http://www.spirxpert.com/

 
Associated Medical Subject Headings [MeSH] Terms
 
         80 and over,   Adolescent,   Adult,   Aged,   Cross-Sectional Studies,   European Continental Ancestry Group,   Female,   Forced Expiratory Volume,   Health Surveys,   Humans,   Lung,   Lung Volume Measurements,   Male,   Medical,   Middle Aged,   Pulmonary Ventilation,   Reference Values,   Regression Analysis,   Respiratory Function Tests,   Societies,   Spirometry,   Vital Capacity

 
Associated Logical Observation Identifiers Names and Codes [LOINC]
 
Parameter LOINC's and Units
Age 21612-7 : Years old      21612-7 : yr      21612-7 : years      30525-0 : Years old      30525-0 : yr      30525-0 : years      

 
This material contains content from LOINC® (http://loinc.org). The LOINC table, LOINC codes, and LOINC panels and forms file are copyright © 1995-2014, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee and available at no cost under the license at http://loinc.org/terms-of-use.

 
Associated ICD9-CM Codes
 
   518.82Other pulmonary insuff
   416.9Chr pulmon heart dis nos
   491.9Chronic bronchitis nos
   518.2Compensatory emphysema
   492.8Emphysema nec
   518.1Interstitial emphysema

 
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