From: NK and NKT cells in the diagnosis of diffuse lung diseases presenting with a lymphocytic alveolitis
Lymphocyte populations | Crude OR (95%CI) | P value | Adjusted OR (95%CI) | P value |
---|---|---|---|---|
A. Hypersensitivity pneumonitis versus other diffuse lung diseases (sarcoidosis and other diffuse lung diseases) | ||||
CD8+ (%) | 1.02 (1.01–1.04) | 0.004 | 1.03 (1.01–1.04)a | 0.003 |
NK (%) | 1.28 (1.14–1.45) | < 0.001 | 1.29 (1.14–1.46)b | < 0.001 |
NKT (%) | 1.03 (0.99–1.06) | 0.184 | 1.02 (0.98–1.06)c | 0.386 |
CD8+ (absolute count)g | 1.02 (1.01–1.03) | < 0.001 | 1.01 (1.00–1.02)d | 0.070 |
NK (absolute count)g | 1.25 (1.12–1.39) | < 0.001 | 1.15 (1.03–1.29)e | < 0.001 |
NKT (absolute count)g | 1.08 (1.03–1.13) | 0.002 | 1.02 (0.99–1.06)f | 0.241 |
B. Hypersensitivity pneumonitis versus sarcoidosis | ||||
CD8+ (%) | 1.04 (1.03–1.06) | < 0.001 | 1.05 (1.03–1.07)a | < 0.001 |
NK (%) | 1.27 (1.11–1.45) | < 0.001 | 1.29 (1.12–1.49)b | < 0.001 |
NKT (%) | 1.02 (0.98–1.06) | 0.282 | 1.01 (0.97–1.05)c | 0.725 |
CD8+ (absolute count)g | 1.02 (1.01–1.03) | < 0.001 | 1.02 (1.00–1.03)d | 0.025 |
NK (absolute count)g | 1.21 (1.09–1.35) | < 0.001 | 1.12 (1.00–1.25)e | 0.055 |
NKT (absolute count)g | 1.07 (1.02–1.12) | 0.007 | 1.02 (0.98–1.05)f | 0.410 |
C. Sarcoidosis versus all other diffuse lung diseases (hypersensitivity pneumonitis and other diffuse lung diseases) | ||||
CD8+ (%) | 0.95 (0.94–0.97) | < 0.001 | 0.95 (0.93–0.97)a | < 0.001 |
NK (%) | 0.87 (0.78–0.97) | 0.014 | 0.85 (0.75–0.96)b | 0.010 |
NKT (%) | 0.99 (0.96–1.03) | 0.574 | 1.00 (0.96–1.04)c | 0.938 |
CD8+ (absolute count)g | 0.98 (0.97–0.99) | < 0.001 | 0.98 (0.97–0.99)d | 0.005 |
NK (absolute count)g | 0.90 (0.83–0.97) | 0.007 | 0.96 (0.90–1.03)e | 0.239 |
NKT (absolute count)g | 0.97 (0.93–1.00) | 0.041 | 0.99 (0.97–1.03)f | 0.993 |