Senior Cohousing: an Optimal Alternative for Aging in Place

The rising numbers of individuals emerging into older adulthood may lead to overcrowding of current facilities in the near future. Many existing facilities do not seem to be preferable environments for numerous older adults deciding where they will live out the duration of their life. Facilities often appear to neglect two important aspects of transitioning to a new home and aging in place in older adulthood: place attachment and autonomy. This study examined the opinions of potential residents regarding the residential floor plan design of senior cohousing communities as a means to provide older adults with an alternative housing option in which they may optimally age in place. For this study, current and potential members of a senior cohousing community participated in unstructured, individual interviews and in an open-ended focus group to gather this information. Data collected from participants was used in conjunction with the seven universal design guidelines to guide the design of four individual floor plans that addressed place attachment and perceived autonomy. These floor plans were presented to participants in a questionnaire with a post-evaluation that determined the observed successes and deficiencies of the floor plans in promoting place attachment and perceived autonomy in relation to aging in place. These observed successes and deficiencies were based on participants' perceived connectedness to the residences, creating relationships with other members within the community, and whether they would feel autonomous within that residence. According to the responses of the post-evaluation questionnaires, it was supported that the four individual floor plans would promote both place attachment and perceived autonomy. The collected responses from the post-evaluation provided evidence that these four floor plans could work for future senior cohousing communities whose members may opt for universally designed residences. Results from this study may aid older adults in finding a new alternative housing option in senior cohousing in which they can optimally age in place. This study may serve other researchers in the fields of interior design, architecture, and gerontology as it may provide answers to the gap in literature concerning the residential preferences of older adults.Department of Design, Housing and Merchandisin

Effect of periodontal dressing on nonâ surgical periodontal treatment outcomes: a systematic review

BackgroundPeriodontal dressing has been advocated and showed some positive outcomes for placing over the surgical site after periodontal surgery. However, little is known about its effect on nonâ surgical therapy.PurposeThe aim of this review was to assess the clinical effect of periodontal dressing when used after nonâ surgical therapy.Material and methodsTwo examiners performed an electronic search in several databases for relevant articles published in English up to November 2013. Selected studies were randomized human clinical trials (prospective or retrospective trials) with the clear aim of investigating the effect of periodontal dressing placement upon periodontal nonâ surgical mechanical therapy. Data were extracted from the included articles for analysis.ResultsThree randomized clinical trials fulfilled the inclusion criteria and thus were included in the data analysis. Statistical analysis could not be carried out due to the lack of clear data of the included studies. However, descriptive analysis showed its effectiveness in improving clinical parameters such as gain of clinical attachment level and reduction of probing pocket depth.ConclusionPlacement of periodontal dressing right after nonâ surgical mechanical therapy can be beneficial in improving overall shortâ term clinical outcomes, although more controlled studies are still needed to validate this finding.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/122435/1/idh12130.pd

Sport coaches' experiences of athlete injury : the development and regulation of guilt

This study sought to examine coaches’ stories of guilt in the specific context of athlete injury. Using narrative interviews with a diverse group of ten coaches, guilt was found to be a commonly experienced emotion that the participants also sought to regulate. The coaches’ experiences of the embodiment and management of guilt is primarily, although not exclusively, interrogated using the mainstream psychological theorising of Kubany and Watson (2003). The article concludes by connecting the coaches’ experiences of guilt with critiques of the prevailing deontological approach used to define what it means to be a ‘good’ sport coach. Here we suggest that dominant perspectives in coach education may be instrumental in entrenching coaches’ experience of guilt

Benthic assemblages are more predictable than fish assemblages at an island scale

© The Author(s), 2022. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Sandin, S. A., Alcantar, E., Clark, R., de Leon, R., Dilrosun, F., Edwards, C. B., Estep, A. J., Eynaud, Y., French, B. J., Fox, M. D., Grenda, D., Hamilton, S. L., Kramp, H., Marhaver, K. L., Miller, S. D., Roach, T. N. F., Seferina, G., Silveira, C. B., Smith, J. E., Zgliczynski, B. J., & Vermeij, M. J. A. Benthic assemblages are more predictable than fish assemblages at an island scale. Coral Reefs, 41, (2022.): 1031–1043, https://doi.org/10.1007/s00338-022-02272-5.Decades of research have revealed relationships between the abundance of coral reef taxa and local conditions, especially at small scales. However, a rigorous test of covariation requires a robust dataset collected across wide environmental or experimental gradients. Here, we surveyed spatial variability in the densities of major coral reef functional groups at 122 sites along a 70 km expanse of the leeward, forereef habitat of Curaçao in the southern Caribbean. These data were used to test the degree to which spatial variability in community composition could be predicted based on assumed functional relationships and site-specific anthropogenic, physical, and ecological conditions. In general, models revealed less power to describe the spatial variability of fish biomass than cover of reef builders (R2 of best-fit models: 0.25 [fish] and 0.64 [reef builders]). The variability in total benthic cover of reef builders was best described by physical (wave exposure and reef relief) and ecological (turf algal height and coral recruit density) predictors. No metric of anthropogenic pressure was related to spatial variation in reef builder cover. In contrast, total fish biomass showed a consistent (albeit weak) association with anthropogenic predictors (fishing and diving pressure). As is typical of most environmental gradients, the spatial patterns of both fish biomass density and reef builder cover were spatially autocorrelated. Residuals from the best-fit model for fish biomass retained a signature of spatial autocorrelation while the best-fit model for reef builder cover removed spatial autocorrelation, thus reinforcing our finding that environmental predictors were better able to describe the spatial variability of reef builders than that of fish biomass. As we seek to understand spatial variability of coral reef communities at the scale of most management units (i.e., at kilometer- to island-scales), distinct and scale-dependent perspectives will be needed when considering different functional groups.This research and the larger efforts of Blue Halo Curacao were supported by funding from the Waitt Institute and with permissions from the Government of Curacao, Ministry of Health, Environment, and Nature. Field logistics were further supported by the Waitt Institute vessel crew, CARMABI Foundation, The Dive Shop Curacao, and Dive Charter Curacao

Mu2e Technical Design Report

The Mu2e experiment at Fermilab will search for charged lepton flavor violation via the coherent conversion process mu- N --> e- N with a sensitivity approximately four orders of magnitude better than the current world's best limits for this process. The experiment's sensitivity offers discovery potential over a wide array of new physics models and probes mass scales well beyond the reach of the LHC. We describe herein the preliminary design of the proposed Mu2e experiment. This document was created in partial fulfillment of the requirements necessary to obtain DOE CD-2 approval.Comment: compressed file, 888 pages, 621 figures, 126 tables; full resolution available at http://mu2e.fnal.gov; corrected typo in background summary, Table 3.

Meta-analysis of type 2 Diabetes in African Americans Consortium

Type 2 diabetes (T2D) is more prevalent in African Americans than in Europeans. However, little is known about the genetic risk in African Americans despite the recent identification of more than 70 T2D loci primarily by genome-wide association studies (GWAS) in individuals of European ancestry. In order to investigate the genetic architecture of T2D in African Americans, the MEta-analysis of type 2 DIabetes in African Americans (MEDIA) Consortium examined 17 GWAS on T2D comprising 8,284 cases and 15,543 controls in African Americans in stage 1 analysis. Single nucleotide polymorphisms (SNPs) association analysis was conducted in each study under the additive model after adjustment for age, sex, study site, and principal components. Meta-analysis of approximately 2.6 million genotyped and imputed SNPs in all studies was conducted using an inverse variance-weighted fixed effect model. Replications were performed to follow up 21 loci in up to 6,061 cases and 5,483 controls in African Americans, and 8,130 cases and 38,987 controls of European ancestry. We identified three known loci (TCF7L2, HMGA2 and KCNQ1) and two novel loci (HLA-B and INS-IGF2) at genome-wide significance (4.15 × 10(-94)<P<5 × 10(-8), odds ratio (OR)  = 1.09 to 1.36). Fine-mapping revealed that 88 of 158 previously identified T2D or glucose homeostasis loci demonstrated nominal to highly significant association (2.2 × 10(-23) < locus-wide P<0.05). These novel and previously identified loci yielded a sibling relative risk of 1.19, explaining 17.5% of the phenotypic variance of T2D on the liability scale in African Americans. Overall, this study identified two novel susceptibility loci for T2D in African Americans. A substantial number of previously reported loci are transferable to African Americans after accounting for linkage disequilibrium, enabling fine mapping of causal variants in trans-ethnic meta-analysis studies.Peer reviewe