Active Ottumwa: Adapting Evidence-Based Recommendations to Promote Physical Activity in a Micropolitan New Destination Community.

Background: Evidence-based interventions have been developed and tested to promote physical activity, but fewer studies have focused on identifying effective intervention strategies for mid-size rural communities, especially new immigrant destinations. We report here on the design and implementation of Active Ottumwa, a community-wide intervention using a lay health advisor approach to increase physical activity in a micropolitan new destination community in the rural state of Iowa. Methods: The Active Ottumwa study is part of a community-academic partnership in Ottumwa, IA. Evidence-based strategies recommended by the Community Guide for Preventive Services guided study implementation and included behavioral and social, campaign and informational, and environmental and policy approaches. Evaluation methods for this study are multi-faceted and include a cross-sectional community survey, longitudinal cohort assessment, observational data, key informant interviews, and project records. Results: We are currently in our second year of intervention implementation, with 45 lay health advisors (termed physical activity leaders here) trained to carry out behavioral and social intervention approaches, including walking groups, tai chi, and yoga. We have completed a communication and informational campaign utilizing five channels. Our longitudinal cohort has been recruited, with baseline and 12-month data collection completed. Conclusions: This study will assess the effectiveness and impact of a community-wide intervention to support physical activity.

Cross-ethnic evaluation of psychotic symptom content in hospitalized middle-aged and older adults.

OBJECTIVE: The objective of this study was to examine ethnic differences in the content of delusions and hallucinations among a tri-ethnic sample of adult psychiatric inpatients older than 40 years who were hospitalized with an acute psychotic episode. METHODS: A chart review of inpatient episodes for 133 middle-aged and older adult patients (31 African Americans, 50 Latinos, and 52 Euro-Americans) with a mean age of 50 years was performed at an acute behavioral medicine unit at a university hospital. All patients were diagnosed with a severe psychotic disorder. The content and frequency of psychotic symptoms were systematically reviewed using a structured checklist and comparisons across ethnic groups were made using chi(2) statistics. RESULTS: Ethnic group differences were found in the contents and subtypes of delusions and hallucinations. Significant ethnic differences were found in symptom content, consistent with findings from studies on younger samples of inpatients. Euro-Americans were nearly twice as likely as Latinos to report delusions of grandiosity. African Americans were more likely than Latinos to report general paranoid delusions of persecution. Latinos reported more culturally influenced contents than the other groups. CONCLUSION: Raising provider awareness of ethnic variation in symptom expression is a key step in the process of developing effective treatments for ethnically diverse middle-aged and older patient populations.