There is increasing evidence of the linkage between type 2 diabetes mellitus (T2DM) and gut microbiota. Based on our previous studies, we investigated the hypoglycemic mechanisms of yam gruel to provide a scientific basis for its popularization and application. Wistar rats were randomly divided into control and T2DM model groups. Rats in the model group were stimulated by a high-sugar/high-fat diet combined with an intraperitoneal injection of streptozotocin to induce T2DM. The T2DM rats were further subdivided randomly into three groups: (1) DM, (2) DM + yam gruel, and (3) DM + metformin. After 4 weeks of intervention, the changes in gut microbiota, short-chain fatty acids (SCFAs) (acetic acid, propionic acid, and butyric acid), the expression of G protein-coupled receptor 43 (GPR43), glucagon-like peptide-1 (GLP-1), peptide YY (PYY), and fasted blood glucose (FBG) levels were observed. Yam gruel intervention elevated the abundance of probiotic bacteria and increased the expression of SCFAs, GPR43 receptor, GLP-1, and PYY. It also reduced FBG levels. We conclude that yam gruel can lower FBG by promoting the growth of probiotic bacteria, increasing the content of SCFAs, and enhancing the expression of GPR43 receptor to increase the content of GLP-1 and PYY in serum.
The cultivation of nursing research ability has been recognized as a significant challenge worldwide (Ballesteros-Rodriguez et al., 2020;
Background Clinical decision-making involves ethical issues that become more and more complex. Nurse interns must be more skilled in making rational and timely decisions when facing ethical dilemmas. The contributing factors and their relationships that challenge ethical decision-making among nurse interns must be fully understood, as this level of knowledge can support the development of strategies and interventions that improve the ethical decision-making ability of nurse interns. Objective This study examined the relationships between moral courage, moral sensitivity, and ethical decision-making by nurse interns. In addition, we investigated whether moral sensitivity mediates the relationship between moral courage and ethical decision-making. Design A descriptive cross-sectional study using an online questionnaire. Setting The study sampled nurse interns from Class iii Grade A general hospitals in Sichuan Province, China. Participants A convenience sampling method was used to select 1334 nurse interns from March 2022 to May 2022. Methods A general information questionnaire, the Nurses’ Moral Courage Scale (NMCS), the Chinese Moral Sensitivity Questionnaire (MSQ), and the Judgement About Nursing Decision (JAND) were used for data collection. Data was processed and analysed using SPSS 26.0 and Amos 28.0. Data analysis included descriptive statistics, Pearson correlation analysis, and structural equation modelling. Results Moral courage was found to be positively correlated with ethical decision-making (P < 0.01). Moral sensitivity was also positively correlated with ethical decision-making (P < 0.01) and had a mediating effect on the relationship between moral courage and ethical decision-making (P < 0.01). Conclusions The moral courage and moral sensitivity of nurse interns are positively correlated with ethical decision-making ability. Moral sensitivity significantly mediates the relationship between moral courage and ethical decision-making ability. The knowledge gained from this study can inform educational strategies and interventions in supporting the development of nurse interns’ ethical decision-making ability.
Acupuncture is widely accepted as a therapeutic option for managing depression. However, evidence from clinical trials remains controversial. This review aims to synthesize the best available evidence on the efficacy and safety of acupuncture in managing depression. The review was performed according to PRISMA (Preferred Reporting Items for Systematic Reviews and Meta‐Analysis) guidelines. Five databases and the relevant trial registries were searched from the inception to October 2021. Randomized clinical trials of acupuncture for managing depression, published in English, were selected for inclusion. The quality of included studies was assessed using the Cochrane risk of bias tool. Netmeta and dmetar of R packages were used to conduct a network meta‐analysis. Twenty‐two trials with 2391 participants were eligible and included in the analysis. This review found evidence that electroacupuncture (EA) plus antidepressant achieved superior outcomes compared with the waitlist (standardized mean difference = −8.86, 95% confidence interval: −14.78 to −2.93). The treatment ranking of different interventions in improving depression symptoms indicated that EA plus antidepressant with a probability of 0.8294, followed by manual acupuncture (MA) plus antidepressant (0.6470) and MA (0.5232). Acupuncture, either in isolation or as an adjunct to pharmacological treatment, has clinical benefits and can be considered a safe option for managing depression.
Aims and ObjectivesThis study aimed to determine the relationship between the demand for telenursing and the chronic illness resources available to patients with type 2 diabetes mellitus (T2DM), as well as the factors that affect this requirement.DesignCross‐sectional.MethodsThis study included 586 participants with T2DM. A telenursing needs questionnaire developed by the research team was used to assess the telenursing needs of patients with T2DM, and the Chinese version of the Chronic Illness Resources Survey was used to assess the participants' community chronic disease resources. A one‐way ANOVA and multiple regression analysis were used to determine the factors influencing the demand for telenursing and to estimate the relationship between chronic illness resources and the need for telenursing. The STROBE checklist was followed.ResultsThe patients' telenursing needs, ranked from high to low, are as follows: individualized skills and safety; basic disease care; psychological and spiritual needs; respect and social support; and high‐level health management. The chronic disease resource score was 3.47 ± .02, which suggested that patients with T2DM have relatively rich disease resources. Multiple regression analyses showed that resources for chronic diseases, the course of diabetes and complications, family income and other chronic diseases accounted for 79.6% of the variance in T2DM patients' telenursing needs.ConclusionsThe telenursing needs of patients with T2DM are prominent, and primarily focus on basic nursing needs for the disease. To some extent, chronic disease resources affect the telenursing needs of patients with T2DM.Relevance to Clinical PracticeIt is crucial to pay attention to research on telenursing for T2DM patients from the patients' perspective. Enhancing resources for chronic diseases may help meet the telenursing needs of T2DM patients.Patient or Public ContributionParents and diabetes management specialists participated in designing the telenursing needs questionnaire.
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