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. Author manuscript; available in PMC: 2012 Nov 13.
Published in final edited form as: Subst Use Misuse. 2012 Jan 4;47(4):418–428. doi: 10.3109/10826084.2011.641057

TABLE 4.

MI Proficiency (n = 231)

MITI proficiency standard Average Std. dev.
Global Skills
 Evocation 3.5 3.63 0.77
 Collaboration 3.5 4.00 0.82
 Autonomy 3.5 3.78 0.70
 Direction 3.5 4.18 0.90
 Empathy 3.5 3.95 0.69
Behavior count summary scores
 Percent MI consistent 90% 98.9%
 Percent open question 50% 56.8%
 Percent complex 40% 56.2%
 Reflection to question ratio 1:1 1.33
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