In the Coping Koala Program:

Question

Quizplus · Accepted Answer

The best choice is D as it states that participation in the program was associated with almost a 50% reduction in the incidence of anxiety disorders at two-year follow-up, which shows that the Coping Koala Program had a significant and long-lasting impact on reducing anxiety disorders. Option A is incorrect as there were differences between intervention and comparison groups. Option B is incorrect as lower rates of anxiety disorder in the intervention group lasted for two years, not just 12 months. Option C is incorrect as the intervention group had significantly lower rates of anxiety disorder at the end of treatment, not minimally lower rates.