Table 4 Summary of statistical analyses in all samples

From: A pharmacogenetic intervention for the improvement of the safety profile of antipsychotic treatments

Clinical variable

All patients (N = 290)

Clozapine treated patients (N = 131)

Patients treated with CYP2D6 substrates (N = 61)

 

PharmG+ (N = 123)

PharmG− (N = 167)

PharmG+ (N = 43)

PharmG− (N = 88)

PharmG+ (N = 26)

PharmG− (N = 35)

Difference in PANSS average

26.81 + 1.3

26.60 + 1

29.36 + 2.3

26.0 + 1.4

24.33 + 3.0

26.47 + 2.0

Model χ2 (p value)

6.72 (0.24)

8.54 (0.08)

2.90 (0.72)

PI Wald (p value)

0.04 (0.84)

1.32 (0.25)

0.34 (0.56)

Difference in UKU scores

3.62 ± 0.66

3 ± 0.56

3.81 ± 1.10

2.67 ± 1.03

4.04 ± 1.34

2.69 ± 1.11

Model χ2 (p value)

10.19 (0.07)

5.67 (0.23)

2.79 (0.73)

PI Wald (p value)

0.40 (0.53)

0.002 (0.97)

0.38 (0.54)

Difference in psychic SE

2.02 ± 0.36

1.26 ± 0.30

1.84 ± 0.63

1.38 ± 0.52

1.60 ± 0.72

0.53 ± 0.53

Model χ2 (p value)

10.38 (0.07)

3.26 (0.52)

7.71 (0.17)

PI Wald (p value)

1.53 (0.22)

0.03 (0.86)

0.64 (0.42)

Difference in neurological SE

0.87 ± 0.20

0.94 ± 0.25

0.98 ± 0.32

0.54 ± 0.51

1.04 ± 0.48

1.25 ± 0.56

Model χ2 (p value)

12.49 (0.03)

12.65 (0.01)

2.01 (0.85)

PI Wald (p value)

<0.01 (0.99)

0.01 (0.91)

0.08 (0.78)

Difference autonomic SE

0.32 ± 0.26

0.17 ± 0.12

0.16 ± 0.51

0.37 ± 0.37

0.71 ± 0.45

0.28 ± 0.16

Model χ2 (p value)

4.09 (0.54)

4.42 (0.35)

10.03 (0.07)

PI Wald (p value)

0.35 (0.56)

0.47 (0.49)

0.93 (0.33)

Difference in other side effects

0.54 ± 0.24

0.52 ± 0.23

0.93 ± 0.30

0.38 ± 0.41

0.56 ± 0.30

0.44 ± 0.29

Model χ2 (p value)

9.67 (0.09)

2.53 (0.64)

2.45 (0.78)

PI Wald (p value)

0.003 (0.95)

1.32 (0.25)

0.07 (0.79)

  1. PI pharmacogenetic intervention, SE side effects