Skip to main content

Advertisement

Springer Nature is making SARS-CoV-2 and COVID-19 research free. View research | View latest news | Sign up for updates

Table 1 Characteristics of enrolled NETT patients used in this report* (n = 1828).

From: Anxiety is associated with diminished exercise performance and quality of life in severe emphysema: a cross-sectional study

Age at evaluation (years; Mean ± SD) 66.7 ± 6.3
Gender 1134 (62%) Male
  694 (38%) Female
Race/ethnic group 1727 (94%) Non-Hispanic white
  73 (4%) Non-Hispanic black
  28 (2%) Other
FEV1  
   % of predicted (Mean ± SD) 27.1 ± 7.5
   L (Mean ± SD) 0.78 ± 0.25
DLCO  
   % of predicted (Mean ± SD) 28.2 ± 10.1
   ml/min/mmHg STPD (Mean ± SD) 8.0 ± 3.2
Beck Depression Inventory (Mean ± SD) 9.5 ± 6.0
Spielberger Anxiety Inventory - State (Mean ± SD) 34.9 ± 10.9
6-Minute Walk Test (meters; Mean ± SD) 344.2 ± 105.8
Maximum Exercise Capacity (watts; Mean ± SD) 35.6 ± 21.9
St. George's Respiratory Questionnaire - total score (Mean ± SD) 56.4 ± 13.1
UCSD Shortness of Breath Questionnaire (Mean ± SD) 64.9 ± 19.4
  1. * Includes some patients who were not ultimately randomized to treatment. See Methods for additional details