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Table 2 Mean changes from baseline (%)

From: A cost-utility analysis of pregabalin versus venlafaxine XR in the treatment of generalized anxiety disorder in Portugal

Week

Pregabalin

Venlafaxine XR

Mean

SD

SE

Mean

SD

SE

1

−27.2

20.6

2.22

−18.7

20.2

2.08

2

−39.8

22.1

2.38

−34.7

24.3

2.51

3

−45.7

24.1

2.60

−43.0

24.9

2.56

4

−51.4

24.1

2.60

−48.3

25.9

2.67

5

−51.4

24.1

2.60

−48.3

25.9

2.67

6

−57.4

26.5

2.86

−51.5

26.0

2.69

7

−57.4

26.5

2.86

−51.5

26.0

2.69

8

−61.4

26.0

2.81

−52.6

26.0

2.68

  1. Source: data on file.