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

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

  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
  1. 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