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Table 2 DUP (months) and association with demographic and clinical characteristics

From: Which pathways to psychiatric care lead to earlier treatment and a shorter duration of first-episode psychosis?

  

N

Median (inter-quartile range)

Kruskal Wallis Χ2

df

P

Total sample

 

480

3 (1 – 9.5)

   

Age

25 or less

166

3 (1 to 8)

   
 

>25 - 32

159

3 (1 to 10)

0.445

2

0.80

 

>32

155

3 (1 to 10)

   

Gender

Male

294

4 (1 to 10)

3.84

1

0.05

 

Female

186

3 (1 to 8)

   

Single

Yes

202

3 (1 to 9)

0.94

1

0.36

 

No

278

3 (1 to 10)

   

Qualifications

None

255

4 (1 to 10)

   
 

Yes

214

3 (1 to 8)

1.69

1

0.19

Social class

I, II, III

113

4 (1 to 9)

   
 

IV, V

226

4 (1 to 12)

6.99

2

0.03

 

Unclassified, not working

141

3 (1 to 6)

   

UK born

No

239

3 (1 to 9)

2.79

1

0.10

 

Yes

241

4 (2 to 10)

   

Ethnicity

White

177

4 (2 to 10)

5.08

3

<0.001

 

Black

160

3 (1 to 5)

   
 

Indian sub-continent

114

4 (2 to 12)

   
 

Other

29

4 (2 to 12)

   

Diagnosis

Schizophrenia

165

6 (2 to 12)

98.87

7

<0.001

 

Delusional disorder

29

6 (4 to 18)

   
 

Brief psychotic disorder

46

1 (1 to 1)

   
 

Schizoaffective disorder

91

3 (1 to 9)

   
 

Non-affective psychosis NOS

29

2 (1 to 6)

   
 

Psychotic depression

67

5 (2 to 9)

   
 

Psychotic mania

49

1 (1 to 3)

   
 

Affective psychosis - NOS

3

1.5 (1 to 3)

   

Detained within a

No

253

4 (1 to 12)

5.86

1

0.02

week of contact

Yes

221

3 (1 to 6)

   

1st contact on

GP

169

4 (2 to 10)

13.02

7

0.07

care pathway

NRH

12

3 (1 to 9.5)

   
 

CHSC

36

5.5 (2 to 12)

   
 

CJS

122

3 (1 to 10)

   
 

HoMed

7

1 (1 to 3)

   
 

PS

15

3 (1 to 6)

   
 

A&E

102

2 (1 to 6)

   
 

EC

17

1 (1 to 6)

   
  1. Spearman correlation coefficient between the number of close persons and DUP = −0.28, P<0.001.