[Retracted] Serum Levels of Mitochondrial Fission- and Fusion-Related Genes of Coal Workers’ Pneumoconiosis and Risk Factor Analysis Based on a Generalized Linear Model

Table 3

Characteristic analysis of individual behavior factors of coal workers.

Individual behavior	Healthy control, (%)	Dust exposure, (%)	CWP group, (%)		value
Smoking
Yes	28 (70.0)	38 (62.3)	53 (79.1)	4.385	0.112
No	12 (30.0)	23 (37.7)	14 (20.9)
Smoking index (pack-year)
<30	27 (70.0)	55 (80.3)	53 (79.1)	2.566	0.277
≥30	13 (30.0)	12 (19.7)	8 (20.9)
Drinking
Yes	23 (57.5)	39 (63.9)	37 (55.2)	1.045	0.593
No	12 (30.0)	23 (37.7)	14 (20.9)
Drinking index (L/year)
<5	38 (95.0)	53 (86.9)	55 (82.1)	3.019	0.221
≥5	2 (5.0)	8 (13.1)	12 (17.9)