From: Changes in alcohol use and relationship satisfaction in Norwegian couples during pregnancy
First-time parents (n = 34966) | Experienced parents (n = 25102) | |||||||
---|---|---|---|---|---|---|---|---|
Pre-pregnancy | 95% CI | Change | 95% CI | Pre-pregnancy | 95% CI | Change | 95% CI | |
HED father | 1.71 | (1.69 to 1.73) | −0.48 | (−0.49 to −0.46) | 1.19† | (1.16 to 1.21) | −0.25*** | (−0.26 to −0.23) |
HED mother | 1.12 | (1.11 to 1.14) | −1.06 | (−1.07 to −1.04) | 0.65† | (0.64 to 0.66) | −0.61*** | (−0.62 to −0.60) |
Frequency father | 1.05 | (1.04 to 1.06) | −0.21 | (−0.22 to −0.21) | 0.94† | (0.92 to 0.95) | −0.11*** | (−0.12 to −0.11) |
Frequency mother | 0.76 | (0.75 to 0.77) | −0.73 | (−0.74 to −0.72) | 0.60† | (0.59 to 0.61) | −0.55*** | (−0.56 to −0.54) |
Units father | 3.62 | (3.59 to 3.66) | −0.78 | (−0.80 to −0.75) | 2.66† | (2.62 to 2.71) | −0.43*** | (−0.45 to −0.40) |
Units mother | 3.48 | (3.45 to 3.50) | −2.93 | (−2.95 to −2.91) | 2.72† | (2.70 to 2.75) | −2.17*** | (−2.19 to −2.14) |