No abstract

The use of the SEM to evaluate individual patient change should be explored among other health-related quality of life instruments with established standards for clinically relevant differences. Only then can it be determined whether the one-SEM criterion can be consistently applied as a proxy for clinically meaningful change.

Cognitive impairment is associated with increased use of health services and increased mortality. Patients with undocumented cognitive impairment were significantly less likely to be evaluated for reversible causes. Research is needed to determine if better documentation of cognitive impairment would improve not only diagnostic evaluations but also patient management, counseling, and outcomes.

Patients with rheumatologic conditions frequently use CAM. Severe pain and osteoarthritis predict regular use of CAM but do not predict a greater likelihood of discussing CAM use with physicians. Routine inquiry by physicians will probably detect CAM use.