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. 2017 Jul 12;16:30. doi: 10.1186/s12991-017-0153-3

Table 1.

Sociodemographic characteristics

Variables Total number of patients (n = 61) Cannabis users (n = 9) Cannabis non-users (n = 52) p
Age 28.9 ± 9.4 27.4 ± 7.8 29.2 ± 10 0.81
Male sex 53 (86.9%) 9 (100%) 44 (84.6%) 0.61
Psychiatric family history 15 (24.6%) 2 (22.2%) 13 (25.0%) 0.33
University studies 18 (29.5%) 3 (33.3%) 15 (28.8%) 0.57
Marital status
 Single 46 (75.4%) 7 (77.8%) 39 (75%) 0.72
 Married 11 (18%) 1 (11.1%) 10 (19.2%)
 Divorced 4 (6.6%) 1 (11.1%) 3 (5.8%)
Currently employed 27 (44.3%) 8 (88.9%) 6 (11.5%) 0.91
Premorbid Adjustment Scale score 19.2 ± 7.9 18.7 ± 8.5 22.6 ± 7.6 0.23