Feddersencolon2254

Caring is an evidence-supported behaviour or activity which can meet nursing home residents' needs. China has an ever-increasing number of care-dependent individuals in nursing homes. It is important to explore the caring behaviours and to understand the factors associated with the caring behaviours perceived by elderly residents in nursing homes. This will contribute to an evidence-based approach with which to assist healthcare services. This study aims to explore the perceived caring needs, associated behaviours, and their associated factors identified by elderly residents in nursing homes. Fourteen semi-structured interviews were conducted with elderly residents from five nursing homes in three districts across Zhengzhou City, China. Interviews were transcribed verbatim and analysed using the Colaizzi phenomenological method. Five themes and fourteen sub-themes were identified. The availability of health services, a livable environment, and social communication were the main caring needs identified. Nursing assistant factors and resident factors were the main influencers. This study provides valuable information on the need to carry out standardised training of nursing assistants and how to adjust the goal of care in nursing home residents. The medical support, psychological counselling, livable environment, recreational and cultural services as well as caring literacy about nursing assistants in the nursing homes, however, need to be further enhanced to meet the residents' diversified caring needs.The aim of this paper is twofold. Firstly, to investigate the potential benefits of online health communities (OHCs) for informal caregivers by conducting a systematic literature review. Secondly, to identify the relationship between the potential benefits of OHCs and resilience factors of older adults. Performing a thematic analysis, we identified the potential benefits of OHCs for informal caregivers of older adults, including two salient themes (a) caregivers sharing and receiving social support and (b) self and moral empowerment of caregivers. Then, we uncovered how these potential benefits can support resilience of older adults. Our findings show that sharing and receiving of social support by informal caregivers, and self and moral empowerment of informal caregivers in OHCs, can support four resilience factors among older adults, including self-care, independence, altruism and external connections. This review enables a better understanding of OHCs and Gerontology, and our outcomes also challenge the way healthcare and aged-care service providers view caregivers and older adults. Furthermore, the identified gap and opportunities would provide avenues for further research in OHCs.Loneliness is a common phenomenon associated with several negative health outcomes. Current knowledge regarding interventions for reducing loneliness in randomised controlled trials (RCTs) is conflicting. The aim of the present work is to provide an overview of interventions to reduce loneliness, using an umbrella review of previously published systematic reviews and meta-analyses. We searched major databases from database inception to 31 March 2020 for RCTs comparing active versus non-active interventions for reducing loneliness. For each intervention, random-effects summary effect size and 95% confidence intervals (CIs) were calculated. For significant outcomes (p-value less then 0.05), the GRADE (Grading of Recommendations Assessment, Development and Evaluation) tool was used, grading the evidence from very low to high. From 211 studies initially evaluated, seven meta-analyses for seven different types of interventions were included (median number of RCTs 8; median number of participants 600). Three interventions were statistically significant for reducing loneliness, that is, meditation/mindfulness, social cognitive training and social support. When applying GRADE criteria, meditation/mindfulness (mean difference, MD = -6.03; 95% CI -9.33 to -2.73; very low strength of the evidence), social cognitive training (8 RCTs; SMD = -0.49; 95% CI -0.84 to -0.13; very low strength of the evidence) and social support (9 RCTs; SMD = -0.13; 95% CI -0.25 to -0.01; low strength of the evidence) significantly decreased the perception of loneliness. In conclusion, three intervention types may be utilised for reducing loneliness, but they are supported by a low/very low certainty of evidence indicating the need for future large-scale RCTs to further investigate the efficacy of interventions for reducing loneliness.Herein we describe a multiple C-H functionalization reaction of carbazole heterocycles with diazoalkanes. We show that gold catalysts play a distinct role in enabling a multiple C-H functionalization reaction to introduce up to six carbene fragments onto molecules containing multiple carbazole units or to link multiple carbazole units into a single molecule. A one-pot stepwise approach enables the introduction of two different carbene fragments to allow orthogonal deprotection and straightforward derivatization.The aim of this study was to evaluate the filling ability of a new premixed ready-to-use calcium silicate-based sealer, in comparison with an epoxy resin-based sealer by the single-cone technique in flattened root canals. Selleck GSK J4 Thirty-two flattened root canals of maxillary second premolars with buccal-lingual diameter 4 or more times larger than the mesio-distal diameter at 9 mm from the radiographic apex were selected. Root canals were prepared using Hyflex EDM 25/0.08 and additional preparation with ultrasonic tip Flatsonic and ProDesign Logic 25/0.03. After preparation, the root canals were filled with two root canal sealers (n = 16) Bio-C Sealer or AH Plus using the single-cone technique. Scanning was performed before and after root canal obturation using a Skycan 1176 micro-computed tomography (micro-CT) with an isotropic voxel size of 8.74 μm. The percentage of voids was analyzed in the cervical/middle thirds and in the apical third. Data were submitted to the Mann-Whitney test at a significance level of 5%. There was no statistical difference between Bio-C Sealer and AH Plus (p > .05). The percentage of voids in the cervical/middle thirds was 8.94% (1.33-39.95) for Bio-C Sealer and 9.30% (1.19-18.00) for AH Plus (p > .05). In the apical third, this percentage was 11.84% (4.85-27.00) for Bio-C Sealer and 9.21% (1.34-28.78) for AH Plus (p > .05). By using the single-cone technique, neither Bio-C Sealer nor AH Plus provided a voids-free root canal filling. Both sealers had similar filling ability in flattened root canals.