Table 2.
Alcohol Consumption Variable | N (%)* or Range |
---|---|
Age When First Started to Drink (yrs) | |
<11 | 109 (1.0%) |
11–15 | 3,670 (33.7%) |
16–18 | 6,390 (58.6%) |
19–21 | 694 (6.4%) |
>21 | 41 (0.4%) |
CAGE Score | |
1 or more | 72 (0.7%) |
2 or more | 25 (0.2%) |
TWEAK Score | |
1 or more | 1,146 (11.0%) |
2 or more | 1,136 (10.9%) |
T-ACE Score | |
1 or more | 1,140 (11.0%) |
2 or more | 1,129 (10.9%) |
Total Number of Drinks Can Hold (Tolerance) | |
1 to 2 | 4,961 (47.8%) |
3 to 4 | 3,707 (35.7%) |
5 or more | 1,715 (16.5%) |
Month Around Conception | |
Consumed Alcohol Almost Every Day | 27 (0.2%) |
Number of Times Consumed 1 or 2 Drinks | |
1 to 3 occasions | 4,486 (40.9%) |
4 or more occasions | 786 (7.2%) |
Range | 0–30 |
Number of Times Consumed 3 or 4 Drinks | |
1 to 3 occasions | 1,027 (9.4%) |
4 or more occasions | 126 (1.1%) |
Range | 0–16 |
Number of Times Consumed 5 or More Drinks | |
1 to 3 occasions | 347 (3.2%) |
4 or more occasions | 57 (0.5%) |
Range | 0–25 |
Consumed Any Alcohol (yes) | 6,003 (54.8%) |
Consumed at Least 3 Drinks on at Least 1 Occasion (yes) | 1416 (12.9%) |
Most Recent Month of Pregnancy | |
Consumed Alcohol Almost Every Day | 20 (0.2%) |
Number of Times Consumed 1 or 2 Drinks | |
1 to 3 occasions | 4,044 (36.9%) |
4 or more occasions | 578 (5.3%) |
Range | 0–30 |
Number of Times Consumed 3 or 4 Drinks | |
1 to 3 occasions | 722 (6.6%) |
4 or more occasions | 69 (0.6%) |
Range | 0–12 |
Number of Times Consumed 5 or More Drinks | |
1 to 3 occasions | 325 (3.0%) |
4 or more occasions | 37 (0.3%) |
Range | 0–25 |
Consumed Any Alcohol (yes) | 5,083 (46.3%) |
Consumed at Least 3 Drinks on at Least 1 Occasion (yes) | 1012 (9.2%) |
Missing values: age first drink: 72 missing; CAGE score: 1 missing, TWEAK, T-ACE score, number of drinks can hold: 587 missing; month around conception: 1–2 drinks occasion: 13 missing, 3–4 drinks occasion: 17 missing, 5 or more drinks occasion: 8 missing, consumed any alcohol: 22 missing, consumed at least 3 drinks on at least 1 occasion: 8 missing; most recent month in pregnancy: drank almost every day, 1–2 drinks occasion, 3–4 drinks occasion, consumed at least 3 drinks on at least 1 occasion: 1 missing; 5 or more drinks occasion, consumed any alcohol: 3 missing.