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. 2006 Dec;3(12):39–49.

Table 1.

Demographic and clinical characteristics of the ITT population at baseline

SSRI/SNRI plus alprazolam ODT N=125 SSRI/SNRI alone N=120
Age (years)

  • Mean ± SD

  • Range

  • 40.1±12.2

  • 18–76

  • 38.1±12.6

  • 18–68
Gender (% female)

  • 81.6%

  • 77.5%
Ethnic origin (%)

  • Asian

  • Black

  • Caucasian

  • Hispanic

  • Other

  • 00.8%

  • 12.8%

  • 72.8%

  • 12.0%

  • 01.6%

  • 00.0%

  • 06.7%

  • 80.8%

  • 11.7%

  • 00.8%
Diagnosis of panic disorder (%)

  • First episode

  • Recurrent

  • Not specified

  • 61.6%

  • 26.4%

  • 12.0%

  • 53.3%

  • 35.8%

  • 10.8%
Duration of panic disorder (years)

  • Mean ±SD

  • Range

  • 2.1±5.2

  • 0–26

  • 2.0±4.0

  • 0–27
Comorbid disorders (%)

  • GAD

  • Mood

  • disorder(s)

  • 79.2% *

  • 86.4% *

  • 65.0%

  • 75.8%
HAM-A (mean score ± SD)

  • Total

  • Insomnia item

  • Psychic factors

  • Somatic factors

  • 28.5±10.8

  • 2.6±1.3

  • 15.2±4.9

  • 13.3±7.0

  • 26.9±11.5

  • 2.6±1.2

  • 14.6±5.0

  • 12.4±7.7
Panic attack(s) in previous week (%)

  • 91.6%

  • 87.2%
*

P<0.05 SSRI/SNRI plus alprazolam ODT versus SSRI/SNRI alone