Supplementary Table 3. Comparison of maternal smoking and alcohol drinking, and paternal smoking: French national surveys vs. ESTELLE controls
ENP 1998
ESTELLE [1997-1999] ENP 2003 ESTELLE [2002-2004] INPES 2005 ESTELLE [2004-2006] ENP 2010 ESTELLE [2009-2011] INPES 2010
(n=13,718)
(n=221)
(n=14,737)
(n=204)
(n=27,499)
(n=331)
(n=14,903)
(n=301)
(n=27,653)
61%
55%
57%
52%
-
-
48%
47%
-
39%
≥Baccalaureate
Maternal smoking before pregnancy
45%
43%
48%
-
-
52%
53%
-
Yes
39%
41%
36%
37%
-
-
31%
36%
-
Maternal educational level
<Baccalaureate
No cigarette per day before pregnancy
1–9
10%
16%
10%
17%
-
-
11%
17%
-
≥ 10
29%
25%
26%
20%
-
-
20%
18%
-
21%
13%
-
-
17%
13%
-
Maternal smoking in the 3rd trimester of pregnancy
Yes
25%
23%
No cigarette per day in 3rd trimester of pregnancy
1–9
15%
16%
13%
9%
-
-
12%
10%
-
≥ 10
10%
7%
8%
4%
-
-
5%
3%
-
-
-
-
-
23%
18%
-
43%
41%
44%
48%
38%
39%
38%
41%
Maternal alcohol drinking during pregnancy
Yes
-
-
% of male smokers
26-34 y
35-44y
-
-
-
-
-