Table 4.

Demographic differences for psilocybin users who have versus have not misused opioids.

Characteristic	Lifetime psilocybin use only (weighted %) (N = 11,992)	Lifetime psilocybin use plus opioid misuse (weighted %) (N = 10,284)	p-value1
Marital status			< 0.001
Married	47.2	37.3
Widowed	2.4	2.1
Divorced or separated	17.0	18.0
Never been married	33.4	42.7
Education			< 0.001
5th grade or lower	0.2	0.1
6th grade	< 0.1	< 0.1
7th grade	0.1	0.2
8th grade	0.4	0.8
9th grade	0.7	1.1
10th grade	1.4	1.9
11th or 12th grade	3.1	4.4
High school diploma/GED	19.2	23.6
Some college credit	24.9	28.9
Associate's	10.9	9.4
Bachelor's or higher	39.2	29.5
Age			< 0.001
18–25	11.9	13.5
26–34	17.9	27.2
35–49	29.3	30.4
50 +	40.9	28.9
Sex			< 0.001
Male	64.0	68.6
Female	36.0	31.4
Race			< 0.001
Non-Hispanic White	82.3	84.6
Non-Hispanic Black	2.5	1.9
Non-Hispanic Native American/Alaska Native	0.5	0.6
Non-Hispanic Native Hawaiian/Pacific Islander	0.2	0.2
Non-Hispanic Asian	2.3	1.3
Non-Hispanic more than one race	2.6	2.8
Hispanic	9.5	8.4
Yearly household income			< 0.001
< $20,000	13.4	16.4
$20,000–$49,999	25.1	29.5
$50,000–$74,999	15.9	16.3
$75,000 +	45.6	37.9

¹Chi-squared test with Rao and Scott's second-order correction.