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Table 2 Primary outcomes: baseline and 3 months by group

From: Interpersonal psychotherapy versus treatment as usual for PTSD and depression among Sichuan earthquake survivors: a randomized clinical trial

Variable

IPT + TAU (n = 27)

TAU (n = 22)

Chi-Square

 Baseline

No.

%

No.

%

 

PTSD diagnosis (CAPS)

18

66.7

10

45.5

2.05

Depression diagnosis (SCID)

14

51.9

12

59.1

.04

 3 Months

Post-IPT (n = 22)

Post-TAU (n = 19)

 

PTSD diagnosis (CAPS)

3

13.6

8

42.1

4.21

Depression diagnosis (SCID)

4

18.2

11

57.9

6.93*

  1. *p ≤ .01.
  2. CAPS: Clinician Administered Posttraumatic Stress Disorder (PTSD) Scale; IPT: Interpersonal Psychotherapy; PTSD: Posttraumatic Stress Disorder; SCID: Structured Clinical Interview for DSM-IV; SD: Standard Deviation; SNRI: Selective Serotonin and Norepinephrine Reuptake Inhibitor; SSRI: Selective Serotonin Reuptake Inhibitor; TAU: Treatment as Usual.