Document Classification

Section Type: RESULTS

Text: At 4 PM, HLA-DR in the proximal airways and CD54 in the distal airways was significantly greater in control subjects as compared with asthmatic subjects (HLA-DR, control subjects : 10. 0 % [range, 5. 0 % to 21. 0 %] ; NNA : 8. 0 % [range, 4. 0 % to 14. 5 %] NA : 3. 5 % [range, 2. 0 % to 6. 0 %], P =. 01 ; CD54, control subjects : 17. 0 % [range, 8. 0 % to 25. 0 %], NNA : 8. 0 % [range, 5. 3 % to 11. 5 %], NA : 7. 0 % [range, 4. 0 % to 15. 0 %], P =.