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Table 2 Group comparisons of prevalence of DSM-5 symptomatology in individuals with Cornelia de Lange and fragile X syndromes

From: Divergent presentation of anxiety in high-risk groups within the intellectual disability population

 

CdLS

n (%)

FXS

n (%)

χ2

p-value

Cramer’s V

Present

Not present

Present

Not present

Panic

6 (17.1)

43 (87.8)

1 (2.8)

35 (97.2)

--a

.230

-- b

Agoraphobia

25 (51.0)

24 (49.0)

25 (69.4)

11 (30.6)

2.908

.088

.185

Separation anxiety

17 (35.4)

31 (64.6)

10 (27.8)

26 (72.2)

.754

.385

.094

Social anxiety

26 (53.1)

23 (46.9)

27 (75.0)

9 (25.0)

4.255

.039

.224

Selective mutism

13 (32.5)

27 (67.5)

5 (13.9)

31 (86.1)

3.631

.057

.207

Specific phobias

37 (75.5)

12 (24.5)

25 (69.4)

11 (30.6)

.387

.534

.067

Generalised anxiety

22 (44.9)

27 (55.1)

20 (55.6)

16 (44.4)

.943

.332

.105

Obsessive compulsive

13 (26.5)

36 (73.5)

5 (13.8)

31 (86.1)

1.987

.159

.153

Trauma and stressor-related disorders

8 (16.3)

41 (83.7)

4 (11.4)

32 (88.9)

--a

.547

-- b

  1. aWhere Fishers exact tests were employed only p-values could be reported
  2. bCramer’s V could only be calculated for chi-square analyses