The program effect of batterer programs in three cities.
Recent meta-analyses and experimental designs of batterer program evaluations suggest little or no program effect. This finding may be compromised by a variety of analytical issues. Instrumental variable analysis addresses some of these issues, especially the relationship of program dropout to batterer reassault. This method of analysis was, therefore, used to test for program effect in a multi-site evaluation. The sites were three well-established batterer programs using a gender-based, cognitive-behavioral approach (n = 640). Completing a batterer program reduced the likelihood of reassault by 44% to 64%, depending on the specification used. Completing a 3-month program appeared to be as effective as completing a 5 1/2- or 9-month program. This moderate effect is an accomplishment considering the problems associated with the program participants and the inconsistency in the criminal justice system at the research sites. The findings remain tentative because of weak instrumental variables for reassault, but do confirm the need for more complex analyses of program effect.
Gondolf
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EW
Mid-Atlantic Addiction Training Institute, Indiana University of Pennsylvania, 15705, USA.
Jones
A S
AS
D003120:Colorado; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D015233:Models, Statistical; D010414:Pennsylvania; D012008:Recurrence; D012046:Rehabilitation; D013179:Spouse Abuse / Q000517:prevention & control*; D013781:Texas; D016896:Treatment Outcome