Table 1 –

Prevalence of Kratom Use and Co-Occurring Substance Use Disorders in the United States, 2019

		Never Used Kratom, n=55188				Lifetime Kratom Use, n=948				Prevalence Ratio (Kratom / Never Kratom)
		Frequency	Weighted Prevalence (%)	95% CI		Frequency	Weighted Prevalence (%)	95% CI			95% CI
Sex (Female)		26231	51.7	51.0	52.3	557	38.8	34.4	43.4	1.3	1.5	1.2
Age (Years)
	12 to 17	13339	10.9	10.6	11.2	58	4.0	2.9	5.4	0.4	0.3	0.5
	18 to 25	13844	7.4	7.2	7.6	382	13.6	11.3	16.2	1.8	1.5	2.2
	26 to 34	8342	17.4	16.9	18.0	259	37.7	33.2	42.3	2.2	1.9	2.5
	35 and Older	19663	64.3	63.7	65.0	249	44.8	39.6	50.1	0.7	0.6	0.8
Race
	White	31368	61.7	60.7	62.7	721	81.9	78.1	85.1	1.3	1.3	1.4
	Black	7210	12.2	11.4	13.0	46	4.4	2.8	6.6	0.4	0.2	0.6
	Hispanic	10749	17.4	16.6	18.2	99	7.6	5.4	10.6	0.4	0.3	0.6
	Asian	2686	5.9	5.4	6.4	11	0.9	0.4	2.0	0.2	0.1	0.3
	Native American	1022	1.0	0.8	1.1	22	1.2	0.6	2.4	1.3	0.7	2.4
	Multirace	2153	1.9	1.8	2.1	49	4.0	2.3	7.0	2.1	1.2	3.6
Past Year Major Depressive Episode		4228	7.6	7.2	8.0	239	26.7	22.7	31.0	3.5	3.0	4.1
Past Year Substance Abuse or Dependence
Opioids (Heroin or Pain Reliever)		292	0.5	0.4	0.6	77	8.9	6.3	12.5	18.0	12.1	26.9
Heroin only		57	0.1	0.1	0.1	12	0.8	0.3	2.1
Pain Reliever only		214	0.4	0.3	0.5	48	6.2	4.0	9.4
Heroin and Pain Reliever		21	0.04	0.02	0.1	17	2.0	1.2	3.3
Prescription Stimulants		131	0.2	0.1	0.2	26	2.8	1.6	4.6	16.5	9.2	29.5
Methamphetamine		197	0.3	0.3	0.5	44	4.3	2.9	6.5	12.5	8.3	18.8
Cocaine		180	0.3	0.2	0.4	42	4.0	2.6	6.0	14.0	8.5	23.1
Alcohol		3170	5.1	4.8	5.4	193	17.8	14.8	21.3	3.5	2.9	4.2
Marijuana		1474	1.6	1.5	1.8	130	10.6	7.8	14.2	6.6	4.8	9.0
Tranquilizer and/or Sedative		142	0.2	0.2	0.3	32	3.6	2.2	6.1	16.8	9.3	30.6
Hallucinogens		79	0.1	0.1	0.1	11	1.4	0.7	2.8	16.8	9.0	31.1
Any Substance Use Disorder (SUD)		3698	5.9	5.6	6.3	301	31.0	26.6	35.7
	1 SUD	3327	5.4	5.1	5.7	224	23.7	20.1	27.8
	2 SUDs	278	0.4	0.4	0.5	48	4.5	2.9	6.9
	3 or more SUDs	93	0.2	0.1	0.2	29	2.8	1.7	4.6

¹Including opioids, prescription stimulants, methamphetamine, alcohol, marijuana, prescription tranquilizers or sedatives, hallucinogens, cocaine