Competency evaluations in a VA hospital. A 10-year perspective.

The authors reviewed all 228 competency evaluations performed at the Baltimore VA Medical Center during a 10-year period. Between 1980 and 1984 and 1985 and 1989, the rate of inpatients who had competency evaluations increased from 0.20% to 0.42%, and the average number of competency evaluations per year doubled from 12 to 24.6. The percentage of all psychiatric consultations which were for competency evaluation nearly doubled from 5% to 9.4%. The rate of competency evaluations was slightly but not significantly higher for patients over age 65 than the rate for younger patients (0.44% vs. 0.33%). However, older patients were significantly more likely to be judged incompetent.