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. 2020 May 18;2:18. doi: 10.1186/s42238-020-00023-3

Table 2.

Attitudes toward cannabis in adult athletes by cluster membership. [Data as N (%)]

Attitude question Response Conservative (n = 374) Unsure (n = 533) Liberal (n = 254)
Do you think marijuana is addictive?± Yes 228 (61) 125 (23.5) 0 (0)
No 43 (11.5) 221 (41.5) 254 (100)
Unsure 103 (27.5) 187 (35.1) 0 (0)
Do you think marijuana is damaging to the brain? ± Yes 285 (76.2) 131 (24.6) 0 (0)
No 17 (4.5) 112 (21) 254 (100)
Unsure 72 (19.3) 290 (54.4) 0 (0)
Do you think consuming edible marijuana is safer than smoking it? ± Yes 100 (26.7) 324 (60.8) 150 (59.1)
No 137 (36.6) 62 (11.6) 56 (22.0)
Unsure 137 (36.6) 147 (27.6) 48 (18.9)
Do you think marijuana is less harmful to your health than alcohol? ± Yes 38 (10.2) 373 (70) 235 (92.5)
No 198 (52.9) 12 (2.3) 9 (3.5)
Unsure 138 (36.9) 148 (27.8) 10 (3.9)
Do you think marijuana is less harmful to your health than tobacco? ± Yes 77 (20.6) 452 (84.8) 240 (94.5)
No 179 (47.9) 8 (1.5) 8 (3.1)
Unsure 118 (31.6) 73 (13.7) 6 (2.4)
Do you think legalizing marijuana makes it seem safer? ± Yes 176 (47.1) 400 (75) 202 (79.5)
No 142 (38) 82 (15.4) 39 (15.4)
Unsure 56 (15.0) 51 (9.6) 13 (5.1)
Do you think marijuana can be beneficial for people with certain medical conditions? ± Yes 297 (79.4) 524 (98.3) 254 (100)
No 18 (4.8) 0 (0) 0 (0)
Unsure 59 (15.8) 9 (1.7) 0 (0)
Do you think legalizing marijuana makes it more socially acceptable? ± Yes 255 (68.2) 487 (91.4) 246 (96.9)
No 81 (21.7) 23 (4.3) 5 (2.0)
Unsure 38 (10.2) 23 (4.3) 3 (1.2)
Do you support the legalization of marijuana for medical purposes? ± Yes 265 (70.9) 529 (99.2) 254 (100)
No 46 (12.3) 1 (0.2) 0 (0)
Unsure 63 (16.8) 3 (0.6) 0 (0)
Do you support the legalization of marijuana for recreational purposes? ± Yes 64 (17.1) 388 (72.8) 249 (98)
No 248 (66.3) 45 (8.4) 4 (1.6)
Unsure 62 (16.6) 100 (18.8) 1 (0.4)
Do you think athletes who use marijuana are doping? ± Yes 181 (48.4) 47 (8.8) 5 (2)
No 103 (27.5) 383 (71.9) 231 (90.9)
Unsure 90 (24.1) 103 (19.3) 18 (7.1)
Comparisons of Column Proportionsb
TwoStep Cluster Number
Conservative Unsure Liberal
(A) (B) (C)
Do you think marijuana is addictive? Yes B .a
No A .a
Unsure A .a
Do you think marijuana is damaging to the brain? Yes B .a
No A .a
Unsure A .a
Do you think consuming edible marijuana is safer than smoking it? Yes A A
No B C B
Unsure B C C
Do you think marijuana is less harmful to your health than alcohol? Yes A A B
No B C
Unsure B C C
Do you think marijuana is less harmful to your health than tobacco? Yes A A B
No B C
Unsure B C C
Do you think legalizing marijuana makes it seem safer? Yes A A
No B C
Unsure B C
Do you think marijuana can be beneficial for people with certain medical conditions? Yes A .a
No .a .a
Unsure B .a
Do you think legalizing marijuana makes it more socially acceptable? Yes A A B
No B C
Unsure B C
Do you support the legalization of marijuana for medical purposes? Yes A .a
No B .a
Unsure B .a
Do you support the legalization of marijuana for recreational purposes? Yes A A B
No B C C
Unsure C C
Do you think athletes who use marijuana are doping? Yes B C C
No A A B
Unsure C C

Results are based on two-sided tests. For each significant pair, the key of the category with the smaller column proportion appears in the category with the larger column proportion

Significance level for upper case letters (A, B, C): .05

a. This category is not used in comparisons because its column proportion is equal to zero or one

b. Tests are adjusted for all pairwise comparisons within a row of each innermost sub-table using the Bonferroni correction

Chi-square p-values: ±p < 0.001