Individuals with serious mental illness (SMI) have significantly greater risk of comorbid health problems and premature death, and there is need for interventions that can improve physical fitness and overall health. Accordingly, a study was conducted which evaluated the effectiveness of a structured physical exercise program that was developed as part of a wellness project in an ICCD Certified Clubhouse. Seventeen clubhouse members completed a 16-week program with evidence of significant improvement in aerobic capacity and perceived mental health as well as positive trends in perceived improvements in physical and social functioning. Qualitative data indicated satisfaction with the program by all participants, especially the value of group support, while also highlighting the need for greater attention to nutrition as part of a future program. Moreover, the study found that a structured exercise program can be successfully provided to members of an ICCD Certified Clubhouse.

CONTEXT: Controversy exists about whether thyroid fine-needle aspirates (FNAs) should be processed with conventional smears or liquid-based preparations (LBPs). OBJECTIVE: To compare the performance of conventional smears to LBPs for thyroid FNA slides circulated in the College of American Pathologists Interlaboratory Comparison Program in Non-Gynecologic Cytology. DESIGN: Participant responses for thyroid FNA slides were compared with the reference diagnosis at the level of 3 general diagnostic categories: negative, suspicious (which included only follicular and Hurthle cell neoplasm), and malignant. For specific reference diagnoses of benign/goiter and papillary thyroid carcinoma, the participants' specific diagnoses were analyzed and poorly performing slides were rereviewed. RESULTS: The 47, 076 thyroid FNA slide responses, between 2001 and 2009, included 44, 478 responses (94%) for conventional smears and 2598 responses (6%) for LBPs. For the general reference category negative, participant responses were discrepant in 14.9% of conventional smears compared with 5.9% for LBPs (P < .001). The specific reference diagnosis of benign/goiter was misdiagnosed as a follicular neoplasm in 7.8% of conventional smears, compared with 1.3% of LBP. For the general reference category of malignant, participant responses were discrepant in 7.3% of conventional smears compared with 14.7% of LBPs (P < .001). The specific reference diagnosis of papillary thyroid carcinoma was misdiagnosed as benign/goiter in 7.2% of LBPs, compared with 4.8% of conventional smears (p <.001). CONCLUSIONS: LBPs performed worse than conventional smears for cases with a reference diagnosis of papillary thyroid carcinoma. However, LBPs performed better than conventional smears for cases with a benign reference diagnosis. Specific features in thyroid FNAs that may improve the diagnostic accuracy of LBPs and conventional smears are described.