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Table 1 Patient baseline characteristics for switchers and continuers of the initial antipsychotic - analysis sample

From: Clinical and economic ramifications of switching antipsychotics in the treatment of schizophrenia

Characteristic

Patients continuing with their initial antipsychotics (N = 376)

Patients switching antipsychotics (N = 156)

p-value

Male, %

66.5

51.9

.002

Age, mean (SD), y

42.6 (12.0)

42.8 (12.8)

.877

Age of onset, mean (SD), y

22.8 (10.3)

22.6 (9.2)

.802

Unemployed

79.0

78.9

.971

Race, %

   

   Caucasian

54.8

53.9

.843

   African descent

33.0

34.0

.824

   Other

12.2

12.2

.986

Diagnosis, %

   

   Schizophrenia

65.7

61.5

.362

   Schizoaffective

25.0

28.2

.443

   Schizophreniform

9.3

10.3

.735

Comorbidities, %

   

   MDD

13.3

14.1

.805

   Anxiety

6.1

3.2

.171

   Substance abuse

32.2

25.8

.146

 

Patients continuing with their initial antipsychotics (N = 376)

Patients switching antipsychotics (N = 156)

p-value

Baseline PANSS total, mean (SD)

88.9 (20.6)

84.5 (19.3)

.023

Hospitalization in prior year

30.2

24.5

.191

  1. Abbreviations: MDD, major depressive disorder; PANSS, positive and negative syndrome scale.
  2. P-values based on chi-square and t-tests.