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Table 1 Numerical results of the CDSS and the PANSS-D

From: Anti-depressive effectiveness of olanzapine, quetiapine, risperidone and ziprasidone: a pragmatic, randomized trial

Outcome Measures - Change/Day

Risperidone

(N = 57)

Olanzapine

(N = 54)

Quetiapine

(N = 52)

Ziprasidone

(N = 63)

CDSS item 1

Depression

-0.0016

-0.0011

-0.0017

-0.0022

CDSS item 2

Hopelessness

-0.0010

-0.0002

-0.0005

-0.0008

CDSS item 3

Self depreciation

0.0083

-0.0002

-0.0005

-0.0006

CDSS item 4

Guilty ideas of reference

-0.0005

-0.0007

-0.0006

-0.0011

CDSS item 5

Pathological guilt

-0.0010

-0.0052

-0.0004

-0.0011

CDSS item 6

Morning depression

-0.0011

-0.0006

-0.0005

-0.0009

CDSS item 7

Early awakening

-0.0009

-0.0002

-0.0003

-0.0003

CDSS item 8

Suicide

-0.0011

-0.0002

-0.0004

-0.0006

CDSS item 9

Observed depression

-0.0008

-0.0001

-0.0004

-0.0006

CDSS sum score

-0.0093

-0.0033

-0.0048

-0.0080

PANSS item G6:

Depression

-0.0015

-0.0020

-0.0027

-0.0023

PANSS-D score

-0.0014

-0.0012

-0.0014

-0.0018

  1. N = Number of Patients; Change/Day = Mean Change of Outcome Measure per Day; CDSS = The Calgary Depression Scale for Schizophrenia. PANSS = The Positive And Negative Syndrome Scale for Schizophrenia. PANSS-D = The sum score of items G1-G3 + G6 of the General Psychopathology subscale of the PANSS.