Table 3

Characteristics of passive smoking full time workers

OR95% CIp value
Also controlled for in this model are the following: type of medical benefit (four groups), occupation (six groups), household size, and district lived in (four groups).
Age0.990.98 to 1.000.012
Male gender (baseline female)2.401.98 to 2.91<0.001
Married (baseline not married)1.241.00 to 1.540.046
Education to primary level (baseline tertiary level)3.072.06 to 4.57<0.001
Per capita household income (US$) $0–769 (baseline ≥$3206)2.041.23 to 3.380.006