Research Article

Pathways to Anxiety and Depression in Autistic Adolescents and Adults

Table 2

Participant characteristics, mean () and standard deviation (SD) for main variables, and comparisons between males and females.

TotalMaleFemaleComparison

Continuous variables (SD) (SD) (SD)
 Autism traits (AQ-Short)22284.75 (11.53)10481.86 (12.19)11787.36 (10.35), ,
 Intolerance of uncertainty (IUS-12)22239.35 (10.83)10437.50 (11.08)11741.11 (10.33), ,
 Autonomic arousal (COMPASS-31)22223.34 (15.32)10419.49 (14.85)11726.96 (14.85), ,
 Sensory sensitivity (GSQ)22270.75 (25.21)10462.38 (24.40)11778.59 (23.20), ,
 Insomnia (PSQI)2227.88 (4.11)1046.75 (3.37)1178.94 (4.40), ,
 Anxiety (GAD)22210.20 (8.79)1048.14 (8.14)11712.11 (8.94), ,
 Depression (PHQ-9)2229.80 (6.92)1048.72 (7.00)11710.84 (6.68), ,
 Age (years)22236.10 (15.04)10435.86 (17.03)11736.45 (13.09), ,

Categorical variables (%) (%) (%)
 Current mental health condition
  Anxiety213125 (58.7)11475 (65.8)9850 (51.0), ,
  Depression21493 (43.5)11254 (48.2)10139 (38.6), ,
  ADHD20131 (15.4)10615 (14.2)9416 (17.0), ,
  Obsessive compulsive disorder20315 (7.4)10811 (10.2)944 (4.3), ,
 Current medication use
  Sleeping medication21418 (8.4)11512 (10.4)996 (6.1), ,
  Anxiety or nerves21433 (15.4)11617 (14.7)9816 (16.3), ,
  Tranquilisers2122 (0.9)1140 (0.0)982 (2.0)Fishers exact: (2 sided)
  Antidepressants21577 (35.8)11650 (43.1)9927 (27.3), ,
  Mood stabilisers21410 (4.7)1155 (4.3)995 (5.1)Fishers exact: (2 sided)
  Other medications21281 (38.2)11446 (40.4)9835 (35.7), ,