Cannabis use, sedentary behavior, and physical activity in a nationally representative sample of US adults

Table 2 Estimated time spent engaged in physical behavior by cannabis use category

	Non-current users n = 1843	Light users n = 144	p	Moderate users n = 50	p	Frequent users n = 55	p
	Mean (min/day) (95% CI)	Mean (min/day) (95% CI)		Mean (min/day) (95% CI)		Mean (min/day) (95% CI)
Sedentary behavior
Model 1	482.9 (475.1–490.7)	465.2 (438.6–491.8)	0.22	463.9 (412.8–515.0)	0.48	437.4 (382.6–492.2)	0.13
Model 2	482.3 (463.2–501.4)	470.4 (444.8–496.0)	0.39	463.9 (412.8–515.0)	0.54	442.5 (387.8–497.2)	0.18
Model 3	481.2 (471.8, 490.7)	478.7 (450.5, 506.8)	0.86	479.4 (431.0, 527.7)	0.94	458.7 (397.1, 520.3)	0.50
Light physical activity
Model 1	348.3 (339.5–357.1)	357.2 (331.0–383.4)	0.52	374.9 (310.9–438.9)	0.43	407.0 (380.5–433.5)	< 0.001
Model 2	348.2 (324.5–371.9)	358.2 (332.2–384.2)	0.47	374.4 (313.3–435.5)	0.42	407.6 (380.9–434.3)	0.001
Model 3	350.2 (340.7, 359.6)	347.6 (326.1, 369.1)	0.85	367.6 (323.5, 411.8)	0.44	391.9 (366.7, 417.1)	0.01
Moderate-to-vigorous physical activity
Model 1	26.5 (25.0–28.0)	29.1 (24.0–34.2)	0.18	34.3 (26.1–42.5)	0.03	40.6 (32.4–48.8)	0.006
Model 2	27.1 (23.0–31.2)	25.9 (22.1–29.7)	0.54	28.3 (22.1–34.5)	0.70	35.1 (27.5–42.7)	0.07
Model 3	27.2 (25.9, 28.6)	25.4 (21.4, 29.4)	0.35	30.3 (24.0, 36.6)	0.36	37.1 (29.0, 45.3)	0.03

Non-current users were the reference group. All estimates are weighted due to the survey design. Model 1: unadjusted model (N = 2,092); Model 2: adjusted for age and sex (N = 2,092); Model 3: adjusted for age, sex, race/ethnicity, education, income-to-poverty ratio, body mass index, cigarette smoker status, and alcohol use (N = 2,022). CI = Confidence interval. Bolded text represents statistically significant effects

ISSN: 1477-7517