Table 1.

Maternal and infant characteristics by cannabis use disorder diagnosis among individuals in the state of California with live-born singleton deliveries between 2011-2018

	No cannabis use disorder (n=3,425,011)		Cannabis use disorder (n=34,544)
	n	%	n	%
Maternal characteristics
Race/ethnicity
Non-Hispanic White	906410	26.5	11504	33.3
Hispanic	1678298	49.0	11509	33.3
Non-Hispanic Black	162409	4.7	7249	21.0
American Indian / Alaska Native	10555	0.3	458	1.3
Hawaiian/Pacific Islander	13075	0.4	131	0.4
Non-Hispanic Asian	505937	14.8	406	1.2
Multiple	74376	2.2	2234	6.5
Other	73951	2.2	1053	3.1
Maternal age
Less than 18 years	54386	1.6	1024	3.0
18-34 years	2657323	77.6	30627	88.7
Greater than 34 years	713190	20.8	2891	8.4
Missing	112	0.0	2	0.0
Source of payment
Private insurance	1649508	48.2	8046	23.3
Public insurance	1608631	47.0	25631	74.2
Other payment	166872	4.9	867	2.5
Maternal education
12 or more years	2709272	79.1	24138	69.9
Less than 12 years	567871	16.6	8465	24.5
Missing	147868	4.3	1941	5.6
Pre-pregnancy BMI
Underweight/normal weight	1672684	48.8	16478	47.7
Overweight	865278	25.3	8002	23.2
Obese	753840	22.0	8321	24.1
Missing	133209	3.9	1743	5.0
Anxiety disorder	81135	2.4	4078	11.8
Major depressive disorder	68640	2.0	3994	11.6
Bipolar disorder	21507	0.6	2574	7.5
Preexisting or gestational diabetes	402485	11.8	3284	9.5
Nicotine use	91319	2.7	12289	35.6
Other substance use disorder	30694	0.9	8111	23.5
Alcohol use disorder	5250	0.2	1654	4.8
Infant characteristics
Premature at birth (<37 weeks)	227920	6.7	4621	13.4
Extremely premature (<32 weeks)	28951	0.8	806	2.3
Small for gestational age	295992	8.6	5411	15.7
Neonatal intensive care unit admission	206365	6.0	4155	12.0