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Table 3 Results from mixed effects models accounting for missing data.

From: Internet-versus group-administered cognitive behaviour therapy for panic disorder in a psychiatric setting: a randomised trial

Measure

Time

Mean

Estimates

(SE)

P

(Time)

Treatment

difference

Internet-group

(SE)

P

(Difference)

P

Interaction

time *

treatment

PDSS

Pre

14.1 (0.4)

.000

0.0 (0.8)

.99

.46

 

Post

6.4 (0.5)

 

0.1 (1.1)

.95

 
 

F-U

4.6 (0.5)

 

-1.0 (1.0)

.34

 

MADRS

Pre

9.2 (0.5)

.000

-0.6 (1.0)

.52

.98

 

Post

4.6 (0.5)

 

-0.8 (1.0)

.44

 
 

F-U

4.3 (0.7)

 

-0.6 (1.3)

.67

 

ASI

Pre

32.9 (1.2)

.000

-0.7 (2.4)

.77

.36

 

Post

17.0 (1.1)

 

3.0 (2.3)

.19

 
 

F-U

16.6 (1.2)

 

1.3 (2.4)

.59

 

SDS 1.

Pre

5.7 (0.3)

.000

-0.4 (0.6)

.50

.82

 

Post

2.6 (0.3)

 

-0.8 (0.6)

.23

 
 

F-U

2.2 (0.3)

 

-0.6 (0.6)

.353

 

SDS 2.

Pre

5.7 (0.3)

.000

0.4 (0.5)

.48

.65

 

Post

2.8 (0.3)

 

-0.1 (0.6)

.85

 
 

F-U

1.9 (0.3)

 

-0.7 (0.6)

.25

 

SDS 3.

Pre

4.4 (0.3)

.000

0.4 (0.5)

.41

.52

 

Post

1.9 (0.3)

 

-0.9 (0.5)

.09

 
 

F-U

1.6 (0.3)

 

-0.3 (0.5)

.53