Is expected substance type associated with timing of drug checking service utilization?: A cross-sectional study

Table 1 Sample characteristics and odds ratios for the relationship between each characteristic and timing of service utilization

Characteristic	Total n = 3561, N (%)	Timing of drug checking service utilization		Odds ratio (95% CI)
Characteristic	Total n = 3561, N (%)	Pre-consumption, n = 2222, N (%)	Post-consumption, n = 1339, N (%)	Odds ratio (95% CI)
Expected sample type
Opioid	2870 (100.00)	1744 (60.77)	1126 (39.23)	–
Stimulant	691 (100.00)	478 (69.18)	213 (30.82)	1.45 (1.21–1.73)
Drug checking service location
DTES	2999 (100.00)	1927 (64.25)	1072 (35.75)	1.33 (1.09–1.63)^a
Elsewhere in BC	562 (100.00)	295 (52.49)	267 (47.51)	2.33 (1.51–3.56)^a

ISSN: 1477-7517