Table 7

1982 level of spousal smoking related to total self-reported ETS exposure among never smokers in 1982 CPS II cohort and 1992 CPS II Nutrition cohort.

Percent distribution of 1982 total daily hours of ETS exposure

Percent distribution of 1992 total weekly hours of ETS exposure



Spousal smoking as of 1982

1982 subjects

0

1

2

3–7

8+

1992 subjects

0

1–7

8–14

15–49

50+






Males

Never (1)

Former (2)

Current

1–9 cpd (3)

10–19 cpd(4)

20 cpd (5)

21–39 cpd (6)

40+ cpd (7)

Current – total

Ever

Females

Never (1)

Former (2)

Current

Pipe/cigar (3)

1–9 cpd (4)

10–19 cpd (5)

20 cpd (6)

21–39 cpd (7)

40+ cpd (8)

Current – total

Ever


Enstrom Epidemiologic Perspectives & Innovations 2007 4:11   doi:10.1186/1742-5573-4-11

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