Table V.

The structure of groups with high risk characteristics.

High risk characteristics	Control Group (%)	Study Group (%)
Smoking	64.35±4.67	81.59±2.73•
Chronic/abusive alcohol drinking	12.38±3.21	48.25±3.52 •
Drug using	0	1.99±0.98
TB cluster membership	29.7±7.5	39.3±4.7
Migration	29.62±4.45	38.8±3.43
Detention releasing	0	14.9±3.6 •
Homelesses	0	4.47±2.10
Extreme poverty	35.2±6.6	61.19±5.12 •

Legend:

^•- statistical difference between control group and study group