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. 2020 Mar 2;63(1):e23. doi: 10.1192/j.eurpsy.2020.23

Table 2.

Sociodemographic, sexual orientation, and clinical intervention characteristics associated with autism traits.

All N (%) Autism traits N (%)
No Yes X 2 (df = 1)
101 (82.8%) 21 (17.2) Significance
Current age (total = 123) Adolescents < 18 38 (30.9) 33 (32.7) 4 (19.1) X 2 = 1.53
Adults > 18 85 (69.1) 68 (67.3) 17 (81.0) p = 0.22
Sex at birth (total = 123) Male 57 (46.3) 48 (47.5) 8 (38.1) X 2 = 0.62
Female 66 (53.7) 53 (52.5) 13 (61.9) p = 0.43
Self-identified Gender (total = 123) Male 42 (34.2) 32 (31.7) 10 (47.6) X 2 = 5.22
Female 33 (26.8) 27 (26.7) 6 (28.6) p = 0.16
Transmale/transfemale 42 (34.2) 38 (37.6) 3 (14.3)
Non-binary 6 (4.9) 4 (3.97) 2 (9.5)
Respondent Education (total = 118) Degree or higher 6 (5.1) 3 (3.1) 3 (15.0) X 2 = 5.02
Intermediate 83 (70.3) 71 (72.5) 12 (60.0) p = 0.08
No qualifications 29 (24.6) 24 (24.5) 5 (25.0)
Respondent occupational social class (total = 118) Professional 33 (28.0) 13 (13.3) 5 (25.0) X 2 = 2.67
Intermediate 19 (16.1) 5 (5.1) 0 (0.0) p = 0.45
(Semi-)routine 35 (29.7) 24 (24.5) 4 (20.0)
Other 31 (26.3) 56 (57.1) 11 (55.0)
Occupational social class of family (total = 121) Professional 53 (43.8) 42 (42.0) 11 (52.4) X 2 = 2.80
Intermediate 23 (19.0) 21 (21.0) 2 (9.5) p = 0.42
(Semi-)routine 39 (32.2) 33 (33.0) 6 (28.6)
Other 6 (5.0) 4 (4.0) 2 (9.5)
Sexual orientation (total = 121) Monosexual 48 (39.7) 42 (42.4) 6 (28.6) X 2 = 3.88
Plurisexual 58 (47.9) 45 (45.5) 13 (61.9) p = 0.28
Asexual 7 (5.8) 5 (5.1) 2 (9.5)
Other/unsure 8 (6.6) 7 (7.1) 0 (0.0)
Cross-sex hormones (total = 122) No 74 (60.7) 63 (62.4) 11 (52.4) X 2 = 0.73
Yes 48 (39.3) 38 (37.6) 10 (47.6) p = 0.39
Gender affirming surgery (total = 121) No 95 (78.5) 80 (80.0) 15 (71.4) X 2 = 0.76
Yes 26 (21.5) 20 (20.0) 6 (28.6) p = 0.39
Desire to access cross-sex hormones (total = 122) Yes 118 (96.7) 98 (97.0) 20 (95.2) X 2 = 0.18
No 4 (3.3) 3 (3.0) 1 (4.8) p = 0.68
Desire to have gender affirming surgery (total = 122) Yes 117 (95.9%) 98 (97.0%) 19 (90.5%) X 2 = 1.90
No 5 (4.1%) 3 (3.0%) 2 (9.5%) p = 0.17