Table 1.

Descriptive Statistics of Key Study Variables.

Categorical Variables	N (%)
Pregnancies between Baseline and 12-months Post-Baseline
0	106
1	32
2	14
3	9
4	4
6	1
Pregnancy Outcomes
Miscarriage between Baseline and 12-months Post-Baseline
0	116
1	27
2	17
3	4
4	2
Abortion between Baseline and 12-months Post-Baseline
0	152
1	13
2	1
Stillbirth between Baseline and 12-months Post-Baseline
0	163
1	3
Live Birth between Baseline and 12-months Post-Baseline
0	162
1	3
3	1
Adolescent Suicide Attempts between 12-months Post-Baseline and age 18
0 – none	132 (80%)
1 – 1 or more suicide attempts	15 (9%)
Missing	19 (11%)
Adolescent Suicide Attempts at baseline
0 – none	98 (59%)
1 – 1 or more suicide attempts	50 (30%)
Missing	18 (11%)
Continuous Variables	M (SD)
Baseline Depression Symptoms	24.53 (12.95)
Baseline Cannabis Use	2.82 (1.16)
12-months Post-Baseline Cannabis Use	1.96 (1.28)
Baseline Alcohol Use	2.89 (1.14)
12-months Post-Baseline Alcohol Use	2.05 (1.05)
Baseline Illicit Substance Use	1.16 (0.53)
12-months Post-Baseline Illicit Substance Use	1.12 (0.46)

Note. Participants could have endorsed multiple pregnancy outcomes within and between pregnancy outcome categories so percentages are not computed.