Table 1 Demographics and characteristics of patients with pneumoconiosis as compared with healthy control (P-values)
From: Novel lipidomes profile and clinical phenotype identified in pneumoconiosis patients
Characteristics | Pneumoconiosis (n = 48) | Healthy (n = 48) | t/χ2-value | P-value |
|---|---|---|---|---|
Age, year | 57.31 ± 10.04 | 53.67 ± 9.98 | 1.784 | 0.078 |
BMI, kg/m2 | 19.20 ± 2.45 | 22.91 ± 2.87 | − 6.799 | < 0.001 |
Smoking status | ||||
 Non-smoker | 17 (35.4%) | 22 (45.8%) | 1.080 (χ2) | 0.299 |
 Smoker | 31(64.6%) | 26 (54.2%) |  |  |
T-Cho, mg/dl | 4.63 ± 0.90 | 5.50 ± 0.80 | − 5.050 | < 0.001 |
TG, mg/dl | 1.12 ± 0.40 | 1.67 ± 1.08 | − 3.276 | 0.002 |
HDL-Cho, mg/dl | 1.21 ± 0.33 | 1.40 ± 0.37 | − 2.621 | 0.010 |
LDL-Cho, mg/dl | 3.27 ± 0.90 | 3.66 ± 0.60 | − 2.518 | 0.014 |