Table 2 Age-adjusted prevalence rate ratios (PR) and 95% confidence intervals (CI) of exposure to second-hand smoke in different settings according to socio-demographic variables in women. Cornellà, Spain, 2002.

0.83 (0.66–1.05)

1.37 (0.94–2.01)

1.14 (0.92–1.43)

1.00 (0.59–1.68)

0.80 (0.60–1.06)

2.44 (1.40–4.22)

1.51 (1.10–2.08)

6.01 (1.66–21.07)

1

1

1

1

0.91 (0.72–1.15)

0.53 (0.41–0.70)

0.93 (0.75–1.16)

0.59 (0.39–0.91)

1.04 (0.75–1.42)

0.68 (0.54–0.86)

0.94 (0.70–1.27)

0.58 (0.41–0.82)

1

1

-

1

0.99 (0.69–1.43)

1.19 (0.68–2.08)

-

1.22 (0.49–3.02)

0.90 (0.53–1.52)

0.76 (0.52–1.10)

-

0.57 (0.31–1.05)

0.98 (0.78–1.23)

1.00 (0.88–1.13)

-

0.83 (0.64–1.07)

0.84 (0.72–0.99)

0.87 (0.78–0.98)

-

0.64 (0.51–0.80)

1.07 (0.71–1.62)

1.70 (0.45–6.43)

-

1.79 (0.19–16.70)

1.21 (0.67–2.18)

1.02 (0.73–1.43)

-

1.10 (0.57–2.14)

1

1

1

1

1.01 (0.85–1.20)

0.82 (0.74–0.92)

1.26 (0.94–1.70)

0.81 (0.68–0.96)

1

1

1

1

1.14 (0.99–1.32)

0.99 (0.86–1.14)

0.94 (0.78–1.12)

1.03 (0.81–1.31)

1

1

1

1

1.17 (1.02–1.33)

1.04 (0.94–1.15)

0.95 (0.81–1.12)

1.13 (0.95–1.35)

1

1

1

1

0.98 (0.77–1.24)

1.06 (0.79–1.40)

0.78 (0.58–1.06)

1.06 (0.70–1.60)

1.04 (0.88–1.23)

0.99 (0.85–1.15)

0.82 (0.66–1.03)

1.03 (0.81–1.30)

0.82 (0.60–1.12)

0.82 (0.47–1.42)

0.91 (0.59–1.39)

0.92 (0.45–1.88)

1

1

1

1

1.12 (0.86–1.45)

1.05 (0.80–1.38)

0.67 (0.44–1.02)

0.96 (0.64–1.43)

0.95 (0.73–1.23)

1.03 (0.99–1.07)

0.69 (0.38–1.26)

0.83 (0.49–1.39)

1

1

1

1

0.82 (0.59–1.15)

1.58 (0.76–3.27)

0.72 (0.47–1.10)

1.05 (0.44–2.46)

1.10 (0.91–1.33)

1.12 (0.84–1.47)

1.12 (0.87–1.43)

1.16 (0.78–1.74)

1

1

1

1

0.99 (0.81–1.19)

1.27 (1.03–1.56)

1.38 (1.07–1.80)

1.35 (0.96–1.91)

0.93 (0.76–1.14)

1.62 (1.23–2.13)

1.05 (0.85–1.29)

1.23 (0.83–1.81)

1.10 (0.89–1.37)

1.35 (1.12–1.63)

1.32 (0.99–1.75)

1.41 (1.03–1.93)