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Table 2 Treatment Strata, Sample Sizes, Treatment Arms Declined, and Dropped Out from Treatment

From: In-office, in-home, and telehealth cognitive processing therapy for posttraumatic stress disorder in veterans: a randomized clinical trial

Stratum

Sample Size

Treatment Arm Declined

Dropped Out of Treatment

In-Home

In-Office

Tele-health

Total

N

%

N

%

A: All Formats*

17

17

17

51

N/A

N/A

N/A

N/A

B: No Telehealth

5

7

–

12

12/69

17%

15/44

34%

C: No In-Office

10

–

10

20

20/69

29%

19/44

43%

D: No In-Home

–

20

17

37

37/69

54%

8/32

25%

Totals

32

44

44

120

69/120

57%

42/120

35%

  1. *Note: All Formats includes those participants willing to be randomized to any of the three treatment formats (In-Home, In-Office, or Telehealth)