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. Author manuscript; available in PMC: 2015 Feb 1.
Published in final edited form as: J Consult Clin Psychol. 2013 Dec 2;82(1):40–51. doi: 10.1037/a0035264

Table 2.

Treatment process measures by condition

Measure No. (%) CM (n = 73) ACC (n = 71) CM+ACC (n = 82) UCC (n = 79) χ2 p-value
ACC and CM Sessions\a
 None 6 (8) 6 (9) 4 (5) 79 (100) 239.15 <.01
 1–3 Sessions 16 (22) 16 (23) 12 (15) 0 (0)
 4+ Sessions 51 (70) 49 (69) 66 (81) 0 (0)
Usual Continuing Care sessions
 None 36 (50) 42 (59) 38 (48) 29 (37) 7.52 0.28
 1–3 Sessions 8 (11) 6 (9) 8 (10) 11 (14)
 4+ Sessions 28 (39) 23 (32) 34 (43) 38 (49)
Total CM/ACC/UCC Sessions\b
 None 4 (6) 6 (9) 2 (2) 29 (37) 53.28 < .01
 1–3 Sessions 13 (18) 12 (17) 11 (13) 11 (14)
 4+ Sessions 56 (77) 53 (75) 69 (84) 38 (49)
\a

When compared across the three experimental conditions only, there was no significant difference, χ2(1) = 3.31, p = .52.

\b

When compared across the three experimental conditions only, there was no significant difference, χ2 (1) = 3.62, p = .47.