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Table 1 Demographic data by treatment arm

From: Computer-assisted cognitive behavior therapy for obsessive-compulsive disorder: a randomized trial on the impact of lay vs. professional coaching

  College degree a Percent female b Mean (SD) age c Percent Caucasian d Mean (SD) baseline YBOCS e Currently in OCD treatment f
No coaching (n = 28) 64% (n = 18) 61% (n = 17) 35.43 (14.27) 89% (n = 25) 22.82 (3.68) 39% (n = 11)
Lay coaching (n = 28) 54% (n = 15) 61% (n = 17) 40.93 (14.09) 89% (n = 25) 22.71 (3.97) 36% (n = 10)
Therapist coaching (n = 31) 83% (n = 26) 68% (n = 21) 38.65 (13.44) 87% (n = 27) 21.81 (4.05) 42% (n = 13)
All subjects (N = 87) 68% (n = 59) 63% (n = 55) 38.34 (13.93) 89% (n = 77) 22.43 (3.89) 39% (n = 34)
  1. aAt least a 2-year college degree; χ 2(2) = 6.424, p = .04.
  2. b χ 2(2) = 0.424, p = .809.
  3. c F(2) = 0.033, p = .967.
  4. d χ 2(2) = 0.94, p = .954.
  5. e F(2) = 0.101, p = .904.
  6. f χ 2(2) = 0.240, p = .887.