From: Serum level of transforming growth factor-beta1 in major idiopathic interstitial pneumonia
Parameter | IIP group (N = 30) | Control group (N = 20) | P value |
---|---|---|---|
Age (years) | 44 (40-57) | 41.5 (39.25–55.25) | 0.38^^ |
Sex (female) | 17 (56.67%) | 10 (50%) | 0.82# |
Smoking (No) | 21 (70%) | 10 (50%) | 0.25# |