Falls and Fall-Related Injuries in an Evidence-Based Tai Ji Quan Intervention in Rural West Virginia Churches.

Background: This paper identifies the independent predictors of falls in an implementation study of Tai Ji Quan: Moving for Better Balance® (TJQMBB) in older adults in rural West Virginia churches. Methods: Falls and injuries were identified via calendars, questionnaire, and verbal reports. Results: Fall predictors were gait speed (OR 0.27; 95% CI 0.08, 0.90); low back pain (OR 8.04; 95% CI 1.71, 37.79); and pain, stiffness, or swelling limiting activity (OR 2.44; 95% CI 1.09, 5.45). Conclusions: Determining differences between fallers and non-fallers may identify people with different fall risk profiles and ultimately better tailor fall-prevention programming to individual needs.

Implementation of an Evidence-Based, Tai Ji Quan Fall Prevention Program in Rural West Virginia Churches: A RE-AIM Evaluation.

This study implemented a 16-week Tai Ji Quan: Moving for Better Balance® intervention for older adults in churches in hard-to-reach, medically underserved, rural communities, and evaluated the process using the RE-AIM Framework. Community-dwelling adults, aged 55 years, or older, were eligible. Data (N = 237) were collected at baseline, 16 weeks, and 32 weeks on falls efficacy, depression, physical/mental health-related quality of life, aerobic activity, gait speed, mobility, balance, and leg strength. Generalized/linear mixed models determined if outcomes improved. Eighteen churches sponsored 16 classes. Church adoption was 94%, instructor adoption was 86%, reach was 90%, and fidelity was good/fair. All outcomes improved except physical health-related quality of life and gait speed. Thirty-six percent of participants, 28% of churches, and 37% of instructors continued Tai Ji Quan: Moving for Better Balance at 32 weeks. Compared with two prior RE-AIM evaluations, adoption and reach rates, improvements in outcomes, and satisfaction were comparable; attendance, program completion, and continuation rates were lower.

Developing criteria for research translation decision-making in community settings: a systematic review and thematic analysis informed by the Knowledge to Action Framework and community input.

BACKGROUND: There is a pressing need to translate empirically supported interventions, products, and policies into practice to prevent and control prevalent chronic diseases. According to the Knowledge to Action (K2A) Framework, only those interventions deemed "ready" for translation are likely to be disseminated, adopted, implemented, and ultimately institutionalized. Yet, this pivotal step has not received adequate study. The purpose of this paper was to create a list of criteria that can be used by researchers, in collaboration with community partners, to help evaluate intervention readiness for translation into community and/or organizational settings. METHODS: The identification and selection of criteria involved reviewing the K2A Framework questions from the "decision to translate" stage, conducting a systematic review to identify characteristics important for research translation in community settings, using thematic analysis to select unique research translation decision criteria, and incorporating researcher and community advisory board feedback. RESULTS: The review identified 46 published articles that described potential criteria to decide if an intervention appears ready for translation into community settings. In total, 17 unique research translation decision criteria were identified. Of the 8 themes from the K2A Framework that were used to inform the thematic analysis, all 8 were included in the final criteria list after research supported their importance for research translation decision-making. Overall, the criteria identified through our review highlighted the importance of an intervention's public health, cultural, and community relevance. Not only are intervention characteristics (e.g., evidence base, comparative effectiveness, acceptability, adaptability, sustainability, cost) necessary to consider when contemplating introducing an intervention to the "real world," it is also important to consider characteristics of the target setting and/or population (e.g., presence of supporting structure, support or buy-in, changing sociopolitical landscape). CONCLUSIONS: Our research translation decision criteria provide a holistic list for identifying important barriers and facilitators for research translation that should be considered before introducing an empirically supported intervention into community settings. These criteria can be used for research translation decision-making on the individual and organizational level to ensure resources are not wasted on interventions that cannot be effectively translated in community settings to yield desired outcomes.

Assessing the Walkability Environments of Churches in a Rural Southeastern County of the United States.

CONTEXT: Churches can serve as important health promotion partners, especially in rural areas. However, little is known about the built environment surrounding churches in rural areas, including how these environments may impact opportunities for physical activity (PA) and may differ by neighborhood income levels. OBJECTIVE: This study described walkability around churches in a rural county and examined differences in church walkability between high-, medium-, and low-income neighborhoods. DESIGN: As part of the Faith, Activity, and Nutrition study, trained data collectors conducted a windshield survey of adjacent street segments within a half-mile of churches. SETTING: Churches (N = 54) in a rural southeastern county in the United States. MAIN OUTCOME MEASURE: A summary walkability score (eg, presence of sidewalks, safety features, low traffic volume) was created with a possible range from 0 to 7. Analysis of variance was used to assess differences in walkability of churches by neighborhood income levels. RESULTS: Walkability scores ranged from 0 to 6 (M = 2.31, SD = 1.23). Few churches had sidewalks, shoulders or buffers, or amenities nearby. In contrast, most churches had low traffic volume and no environmental incivilities. While not statistically significant, churches in low-income neighborhoods scored higher for walkability than churches in medium- and high-income neighborhoods. CONCLUSIONS: This study used low-cost environmental audits to analyze walkability in a sample of churches in a rural area and examined differences by neighborhood income. While churches may improve reach of people living in underserved and rural communities, a lack of environmental supports may limit effective PA promotion activities. Partnerships focused on improving existing areas or providing alternative PA opportunities for church and community members may be needed, especially in African American communities.

Adoption of a Tai Chi Intervention, Tai Ji Quan: Moving for Better Balance, for Fall Prevention by Rural Faith-Based Organizations, 2013-2014.

BACKGROUND: Translating evidence-based, community-delivered, fall-prevention exercise programs into new settings is a public health priority. COMMUNITY CONTEXT: Older adults (aged ≥65 y) are at high risk for falls. We conducted a community engagement project in West Virginia to evaluate the adoption of a tai chi exercise program, Tai Ji Quan: Moving for Better Balance, by rural faith-based organizations (FBOs) and exercise instructors by recruiting 20 FBOs and 20 or more exercise instructors and by obtaining input from key stakeholders (representatives of FBOs, community representatives, exercise instructors) regarding potential barriers and facilitators to program adoption. METHODS: We used both multistage, purposeful random sampling and snowball sampling to recruit FBOs and exercise instructors in 7 West Virginia counties. Two forums were held with stakeholders to identify barriers and facilitators to program adoption. We calculated separate adoption rates for organizations and exercise instructors. OUTCOME: It took up to 3 months to recruit each FBO with an adoption rate of 94%. We made 289 telephone calls, sent 193 emails and 215 letters, distributed brochures and flyers to 69 FBOs, held 118 meetings, and made 20 trips over a period of 31 days (8,933 miles traveled). Nineteen of 22 trained exercise instructors started classes, an instructor adoption rate of 86%. Key issues regarding adoption were the age requirement for participants, trust, education, and competing priorities. INTERPRETATION: Although we had recruitment challenges, our adoption rates were similar to or higher than those reported in other studies, and the objectives of the community engagement project were met. Clustering the FBOs and having them located closer geographically to our location may have reduced our resource use, and using a recruitment coordinator from the local community may have enabled us to gain the trust of congregants and clergy support.

Association of complementary and alternative medicine use with symptoms and physical functional performance among adults with arthritis.

BACKGROUND: Research shows high prevalence of complementary and alternative medicine (CAM) use in individuals with arthritis. Little is known about CAM use and objectively measured physical functional performance. OBJECTIVE: The main objective was to determine if CAM use was associated with self-reported symptoms and physical functional performance in adults with arthritis. The secondary objectives were to describe the perceived helpfulness and correlates of CAM use. METHODS: We analyzed cross-sectional data from a self-administered questionnaire and objectively measured physical functional performance prior to randomization to a self-paced exercise program or control condition (n = 401). We used the Fisher's exact test, analysis of variance, and general linear models to examine the association of CAM use with socio-demographic characteristics, symptoms and functional performance. Logistic regression computed the odds of perceiving CAM as helpful by level of use. RESULTS: Most respondents had used CAM (76%). Dietary supplements were the most-used (53.1%). Female gender and college education predicted greater number of modalities used. Compared to non-users, use of any CAM was associated with greater fatigue and lower grip strength; relaxation techniques with lower walk distance and gait speed; dietary change with greater pain and stiffness and lower walk distance; and yoga with lower pain and stiffness, greater walk distance, chair stands, seated reach and gait, but lower grip strength. Perceived help was positively associated with the number of modalities used. CONCLUSIONS: Associations between CAM and symptoms or functional performance were mixed. Only yoga showed positive associations; however, yoga practitioners were more physically active overall than non-practitioners.

An economic analysis of traditional and technology-based approaches to weight loss.

BACKGROUND: The financial burden and human losses associated with noncommunicable diseases necessitate cost-effective and efficacious interventions. PURPOSE: An economic analysis of the Lifestyle Education for Activity and Nutrition (LEAN) Study; an RCT that examined the efficacy of traditional and technology-based approaches to weight loss. METHODS: Economic analyses from an organizational perspective were conducted for four approaches: standard care control (SC); group weight-loss education (GWL); a multisensor armband (SWA); and the armband in combination with group weight-loss education (GWL+SWA). Data were collected in 2008-2009. Weight loss was the primary outcome. Total costs, costs per participant, costs per kilogram lost, and incremental cost-effectiveness ratios (ICERs) were calculated in 2010-2011. All costs are the actual expenses (i.e., staff time and materials) incurred by the LEAN study (except where noted) and reported in 2010 U.S. dollars. RESULTS: In the sample population of 197 sedentary, overweight, and obese adults (mean [±SD] age=46.9 ± 0.8 years, BMI=33.3 ± 5.2, weight=92.8 ± 18.4 kg), the GWL+SWA was the most expensive intervention in costs/participant ($365/partic) while yielding the greatest weight loss/partic (6.59 kg). The GWL was next in cost/partic ($240), but the SWA was less expensive in cost/partic ($183) and more efficacious (3.55 vs 1.86 kg/partic). The SC did not achieve significant weight loss. The SWA was the most cost effective ($51/partic/kg lost), followed by the GWL+SWA ($55) and GWL alone ($129). The ICER suggests that for each additional kilogram lost, the GWL+SWA cost $60 more than the SWA alone. CONCLUSIONS: The SWA was the most cost-effective intervention ($51/partic/kg lost). The addition of the GWL increased the efficacy of the SWA intervention but increased costs by $60/partic for each additional kilogram lost. The technology-based approaches were more cost effective and efficacious than traditional approaches in promoting weight loss via lifestyle changes in sedentary, overweight, and obese adults.

Understanding physical activity participation in members of an African American church: a qualitative study.

Faith-based interventions hold promise for increasing physical activity (PA) and thereby reducing health disparities. This paper examines the perceived influences on PA participation, the link between spirituality and health behaviors and the role of the church in promoting PA in African Americans. Participants (n = 44) were adult members of African American churches in South Carolina. In preparation for a faith-based intervention, eight focus groups were conducted with sedentary or underactive participants. Groups were stratified by age (<55 years versus >or=55 years), geography and gender. Four general categories were determined from the focus groups: spirituality, barriers, enablers and desired PA programs. Personal, social, community and environmental barriers and enablers were described by both men and women, with no apparent differences by age. Additionally, both men and women mentioned aerobics, walking programs, sports and classes specifically for older adults as PA programs they would like available at church. This study provides useful information for understanding the attitudes and experiences with exercise among African Americans, and provides a foundation for promoting PA through interventions with this population by incorporating spirituality, culturally specific activities and social support within the church.