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. 2020 Mar 23;2:14. doi: 10.1186/s42238-020-00021-5

Table 5.

Patterns of cannabis use in past year by health indicators for total sample (N = 589)

	Patterns of Cannabis Use (N = 589)			Test Statistic
	Never (53.3%, n = 314) ^a	Sometimes (once or twice, monthly or weekly) (25.6%, n = 151) ^a	Daily or Almost Daily (21%, n = 124) ^a	Test Statistic
Chronic Pain Disability: n (%)	(n = 313)
-Low (CPG 0, 1, 2)	272 (86.9)	129 (85.4)	88 (71.0)	χ² (2) = 16.85, p = .000, V = .169
-High (CPG 3, 4)	41 (13.1)	22 (14.6)	36 (29.0)^d	χ² (2) = 16.85, p = .000, V = .169
CESD-R Depression Indicator: n (%)
-Yes (> 15)	75 (23.9) ^d	62 (41.1)	73 (58.9) ^d	χ² (2) = 50.01, p = .000, V = .291
-No (< 16)	239 (76.1)^d	89 (58.9)	51 (41.1) ^d	χ² (2) = 50.01, p = .000, V = .291
PCL-C PTSD Indicator: n (%)	(n = 313)
-Yes (≥ 35)	69 (22.0) ^d	59 (39.1)	70 (56.5) ^d	χ² (2) = 49.73, p = .000, V = .291
-No (< 35)	244 (78.0) ^d	92 (60.9)	54 (43.5) ^d	χ² (2) = 49.73, p = .000, V = .291
GAD-7 ≥ 10 Moderate to Severe Anxiety Indicator: n (%)	(n = 313)
-Yes (≥10)	38 (12.1) ^d	37 (24.5)	40 (32.3) ^d	χ² (2) = 26.01, p = .000, V = .210
-No (< 10)	275 (87.9)	114 (75.5)	84 (67.7)	χ² (2) = 26.01, p = .000, V = .210
Number of Chronic Health Problems Diagnosed by Health Care Provider ever: μ ± S.D.	1.86 ± 2.11^b	1.84 ± 1.85^c	2.88 ± 2.40^{b c}	F (2, 279.23) = 9.55, p = .000, η² = .038

^a Unless otherwise specified

^{b c} Indicates significant differences between group mean scores using Games-Howell Post Hoc Tests

^d Standardized Residual > ± 1.96