Skip to main content

Table 4 Bivariate analysis of categorical factors associated with the perceived knowledge and attitude scores

From: Development of scales to measure Lebanese university students’ perceived knowledge about and attitudes about cannabis use: initial psychometric properties

Variable

Perceived knowledge about cannabis (SD)

Attitude about cannabis use (SD)

Gender

 Male (N = 171)

69.94 (8.00)

42.88 (5.06)

 Female (N = 244)

67.82 (8.73)

41.60 (4.46)

P

0.012

0.007

 Effect size

0.253

0.268

Employment status

 No (N = 298)

68.27 (8.53)

42.22 (4.64)

 Yes (N = 117)

69.77 (8.32)

41.89 (5.04)

P

0.106

0.526

 Effect size

0.178

0.068

Tried cannabis for recreational purposes

 No (N = 282)

67.69 (8.98)

41.63 (4.71)

 Yes (N = 133)

70.81 (6.90)

43.17 (4.68)

P

 < 0.001

0.002

 Effect size

0.389

0.328

Tried cannabis for medicinal purposes

 No (N = 384)

68.57 (8.71)

41.99 (4.71)

 Yes (N = 31)

70.34 (4.74)

43.84 (4.97)

P

0.07

0.037

 Effect size

0.253

0.382

  1. Numbers in bold indicate significant p-values; Student t test was used to compare 2 means. Effect size refers to Cohen’s d value