. 2022 Sep 14;42(1):20–26. doi: 10.1111/dar.13544

TABLE 1.

Participant characteristics

	Total (N = 1414)	Methamphetamine (n = 205)	Other (n = 1209)	χ ²	p ^a
Age, years (n = 1414)				32.95	<0.001
18–24	6.5%	4.4%	6.9%		—
25–34	21.2%	32.7%	19.3%		<0.001
35–44	27.7%	31.2%	27.1%		—
45–54	25.4%	22.9%	25.8%		—
55–64	14.7%	5.4%	16.3%		<0.001 ^b
65+	4.5%	3.4%	4.6%		—
Gender (n = 1408) ^c				10.87	0.006
Female	46.3%	39.5%	47.4%		0.031
Male	52.5%	58%	51.5%		—
Non‐binary or transgender	0.84%	2.4%	0.6%		0.008 ^b
Aboriginal and/or Torres Strait Islander	2.4%	2%	2.4%	0.210	0.808
Location (n = 1354) ^d				3.595	0.218
Major city	70.4%	68.8%	70.7%		—
Regional or remote	24.8%	29.8%	23.9%		—
International	0.6%	0%	0.7%		—
Problems with more than one behaviour (% yes)	35.9%	66.8%	30.7%	99.467	<0.001
Behaviour(s) that prompted attendance ^e					—
Alcohol	71.5%	32.1%	77.9%	181.759	<0.001^*
Cannabis	13.9%	31.2%	10.9%	59.756	<0.001^*
Tobacco	12.1%	16.0%	11.3%	3.616	0.040
Other drugs	19.7%	34.1%	17.1%	31.852	<0.001^*
Gambling	5.5%	16.5%	3.6%	56.364	<0.001^*
Food	8.7%	11.7%	8.1%	2.733	0.107
Other behaviours	4.8%	4.3%	4.9%	0.092	0.861
None	1.7%	0.4%	1.8%	2.102	0.238

^{^a}

p‐values are presented for each chi‐square analysis conducted. For each significant chi‐square derived from the comparison of more than two cells, p values for each significant follow‐up analysis are presented to signify the source(s) of the overarching effect.

^{^b}

Due to the small number of participants in these categories, findings should be interpreted with caution.

^{^c}

n = 6 participants attending for other behaviours did not answer this question.

^{^d}

n = 3 participants attending for methamphetamine and n = 57 attending for other behaviours did not provide a postcode.

^{^e}

Participants could select more than one behaviour; therefore, comparisons are made for each behaviour.

p < 0.00625 (Bonferroni α adjusted for eight comparisons).