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. 2022 Apr 5;35(5):1109–1118. doi: 10.1111/jar.12996

TABLE 2.

Prevalence of mental health conditions and behavioural problems

Mental health conditionsa Yes No
N % N %
Destructive disorders 162 16.5 818 83.5
Anxiety disorders 150 15.5 820 84.5
Depressive disorders 146 15.1 822 84.9
Schizophrenia spectrum disorders 99 10.1 882 89.9
Obsessive–compulsive disorders 84 8.6 892 91.4
Sleeping disorders 75 7.6 906 92.4
Personality disorders 42 4.3 943 95.7
Dementia/AD 42 4.3 936 95.7
Bipolar disorders 34 3.5 947 96.5
Eating disorders 34 3.4 953 96.6
Excretion disorders 28 2.8 961 97.2
Addictive disorders 13 1.3 975 98.7
Dissociative disorders 9 0.9 969 99.1
Other mental health condition 15 1.6 942 98.4
Behavioural problemsb Yes No
N % N %
Stereotyped behaviour 259 26.9 703 73.1
Aggressive behaviour 240 25.3 710 74.7
Disruptive behaviour 202 21.1 756 78.9
Socially offensive behaviour 105 11.0 849 89.0
Self‐injury behaviour 81 8.4 878 91.6
Other behavioural problem 40 4.3 889 95.7
a

Mental health conditions listed in the Diagnostic and Statistical Manual of Mental Disorders (DSM‐5).

b

Behavioural problems were selected according to the categories used in the Inventory for Client and Agency Planning (ICAP) and the Behaviour Problems Inventory‐ Short Form (BPI‐S).