Native American Weight Loss Movement: Pilot Test of a Culturally Tailored Weight Loss Program for American Indians

American Indians (AIs) have higher rates of obesity than other racial/ethnic groups, placing them at heightened risk for cardiovascular diseases, diabetes, and certain cancers. Culturally appropriate weight loss interventions may be the key to reducing risk. The most successful program used in AI communities has been the Diabetes Prevention Program (DPP), which limits enrollment to individuals with a clinical diagnosis of pre-diabetes. The purpose of this pilot project was to modify and culturally tailor a weight loss intervention to AI communities in Kansas to improve weight loss related behaviors among those who do not qualify for the DPP. The Native American Weight Loss Movement (NAWLM) was developed from 2012-2014 using an iterative process with 4 sequential modifications to the program. Group 1 received a slightly modified version of the DPP that was originally tailored to African Americans. Each group received an improved program based on modifications from the previous group. Our analysis shows 36.1% (95% CI: 25.7, 47.5) of all participants (n=72) lost weight; a majority (63.9%, 95% CI: 52.8-75.0) maintained weight, gained weight, or dropped out. Among individuals who completed the program (n=34), 76.5% lost weight (95% CI: 61.4, 91.5). These individuals lost an average of 2.98% body weight (95% CI: 1.58, 4.37), with 6 participants losing \u3e7% body weight. While most participants who completed the program lost weight, more research is needed to determine factors that discourage drop-out and promote behavioral changes. NAWLM shows promise as a weight loss program for AIs who do not qualify for the DPP

Diabetes and Tooth Loss in a National Sample of Dentate Adults Reporting Annual Dental Visits

IntroductionPeriodontal disease has been associated with tooth loss and reported as more prevalent among people with diabetes than among those without diabetes. Having an annual dental examination is a national goal of Healthy People 2010. Our objective was to examine whether an association exists between diabetes and tooth loss among a population reporting an annual dental visit.MethodsWe used data from the 2004 Behavioral Risk Factor Surveillance System to examine the association between self-reported diabetes and tooth removal due to decay or periodontal disease among 155,280 respondents reporting a dental visit within the past year. We calculated prevalence estimates, odds ratios, and 95% confidence intervals. Multiple logistic regression allowed for adjustment.ResultsThe overall prevalence of tooth removal among the people in the study was 38.3%. People with diabetes had a significantly higher prevalence of tooth removal. In a multivariable model adjusting for selected covariates, respondents with diabetes were 1.46 times as likely (95% CI, 1.30–1.64) to have at least one tooth removed than respondents without diabetes. A stronger association between diabetes and tooth loss was observed among people in the younger age groups than among those in the older age groups.ConclusionEven among people reporting a recent dental visit, diabetes was independently associated with tooth loss. Multidisciplinary efforts are needed to raise awareness of the risk of tooth loss among younger people with diabetes. Good oral hygiene as well as annual dental examinations are important for preventing tooth loss

Fast and Accurate Resonance Assignment of Small-to-Large Proteins by Combining Automated and Manual Approaches

The process of resonance assignment is fundamental to most NMR studies of protein structure and dynamics. Unfortunately, the manual assignment of residues is tedious and time-consuming, and can represent a significant bottleneck for further characterization. Furthermore, while automated approaches have been developed, they are often limited in their accuracy, particularly for larger proteins. Here, we address this by introducing the software COMPASS, which, by combining automated resonance assignment with manual intervention, is able to achieve accuracy approaching that from manual assignments at greatly accelerated speeds. Moreover, by including the option to compensate for isotope shift effects in deuterated proteins, COMPASS is far more accurate for larger proteins than existing automated methods. COMPASS is an open-source project licensed under GNU General Public License and is available for download from http://www.liu.se/forskning/foass/tidigare-foass/patrik-lundstrom/software?l=en. Source code and binaries for Linux, Mac OS X and Microsoft Windows are available.Funding Agencies|Swedish Research Council [Dnr. 2012-5136]</p

Understanding Medication Adherence in Patients with Limited English Proficiency

Introduction. Approximately 41.6% of the US population who speak a language other than English (20% over all) and have limited English proficiency (LEP) status.1 Health outcomes for patients with LEP status or who are language discordant (speak a different language than their clinicians) have been studied in several settings, including the hospital and outpatient, with results widely demonstrating that these patients have worse outcomes when a professional interpreter is not used consistently. 2,3 The aim of this study was to investigate the impact of preferred language and language discordance on medication adherence. Methods. Data were collected via review of pharmacy-acquired medication profiles for three primary language cohorts: Nepali, Spanish, and English. Total Days of Adherence, Adherence Ratio, and Maximum Days Non-adherent were calculated and compared between language groups. We examined these statistics for regular and long-acting insulin, metformin and ACE inhibitors, testing for differences between language groups and those who experienced greater vs less than the median value for language concordant clinical encounters. Results. The most adherent group over all (highest adherence-ratio) were the Nepali-speaking, but the results showed high variability across outcomes and medications. Conclusions. After adjustment and stratification for greater vs lesser language concordant patient visit experience, we found that language-spoken plays an important role in the clinical encounter, and that LEP patients could have improved outcomes in their adherence to medications by having providers who speak their language or use an interpreter

Minor environmental trauma and lower extremity amputation in high-risk patients with diabetes: incidence, pivotal events, etiology, and amputation level in a prospectively followed cohort

This study determined the incidence, pivotal events, etiology, and levels of amputation in a prospectively followed cohort of 400 people with diabetes and a prior healed foot ulcer who participated in a randomized footwear trial. Participants were seen every 17 weeks for 2 years. Subjects with foot lesions were referred to their healthcare provider for treatment. In this cohort, 11 participants required lower limb amputation (rate 13.8 per 1000 person-years). Pivotal event analysis revealed that only one amputation was related to footwear, six amputations were due to non-footwear-related minor environmental trauma, two were due to progression of vascular disease (dry gangrene from critical ischemia), one was due to a self-care injury while cutting the toenails, and one was due to a decubitus ulcer. Previously proposed strategies to reduce the amputation rates in individuals with diabetes have focused heavily on footwear and education. However, even with this emphasis, amputation rates in the United States are still high. This study suggests that the prevention of minor environmental trauma, including household accidents, merits additional attention. We believe that further efforts to reduce amputation rates for individuals with diabetes will need to emphasize the prevention of minor trauma, especially in those already compromised with neuropathy and vascular disease