Conectar
To systematically identify and appraise existing risk prediction models for EN aspiration in adult inpatients.
A systematic search was conducted across PubMed, Web of Science Core Collection, Embase, Cochrane Library, CINAHL, China National Knowledge Infrastructure (CNKI), Wanfang Database, China Biomedical Literature Database (CBM) and VIP Database from inception to 1 March 2025.
Systematic review of observational studies.
Two researchers independently performed literature screening and data extraction using the Checklist for Critical Appraisal and Data Extraction for Systematic Reviews of Prediction Modelling Studies (CHARMS). The Prediction Model Risk of Bias Assessment Tool (PROBAST) was employed to evaluate both the risk of bias and the clinical applicability of the included models.
A total of 17 articles, encompassing 29 prediction models, were included. The incidence of aspiration was 9.45%–57.00%. Meta-analysis of high-frequency predictors identified the following significant predictors of aspiration: history of aspiration, depth of endotracheal intubation, impaired consciousness, sedation use, nutritional risk, mechanical ventilation and gastric residual volume (GRV). The area under the curve (AUC) was 0.771–0.992. Internal validation was performed in 12 studies, while both internal and external validation were conducted in 5 studies. All studies demonstrated a high risk of bias, primarily attributed to retrospective design, geographic bias (all from different parts of China), inadequate data analysis, insufficient validation strategies and lack of transparency in the research process.
Current risk prediction models for enteral nutrition-associated aspiration show moderate to high discriminative accuracy but suffer from critical methodological limitations, including retrospective design, geographic bias (all models derived from Chinese cohorts, limiting global generalisability) and inconsistent outcome definitions.
Recognising the high bias of existing models, prospective multicentre data and standardised diagnostics are needed to develop more accurate and clinically applicable predictive models for enteral nutrition malabsorption.
Not applicable.
PROSPERO: CRD420251016435
In recent years, the critical role of health literacy in diabetes management has become increasingly prominent. The aim of this study was to investigate the impact of social support on health literacy among patients with diabetes, to test the mediating role of self-efficacy and empowerment between social support and health literacy, and the moderating role of eHealth literacy.
A cross-sectional study conducted between August 2023 and June 2024.
This study adopted the cluster sampling method and conducted a questionnaire survey among 251 patients with diabetes in a tertiary hospital in Wuhu City, Anhui Province. The questionnaires included the Social Support Rating Scale, the Self-Efficacy for Diabetes scale, the Health Empowerment Scale, the eHealth Literacy Scale and the Diabetes Health Literacy Scale.
Social support was positively associated with health literacy in patients with diabetes. Self-efficacy and empowerment mediated the relationship and formed chained mediation pathways respectively. eHealth literacy has a moderating role between self-efficacy and empowerment.
The results revealed that social support influences health literacy among patients with diabetes through the mediating pathways of self-efficacy and empowerment, and that this process is moderated by eHealth literacy. These findings provide a theoretical basis and practical insights for improving health literacy among patients with diabetes.
Enhancing health literacy among people with diabetes by strengthening social support, self-efficacy and empowerment levels, while focusing on the technology-enabling role of eHealth literacy in this context.
This study adheres to the relevant EQUATOR guidelines based on the STROBE cross-sectional reporting method.
We thank all patients who participated in the study for their understanding and support.
The geriatric nutritional risk index (GNRI) predicts adverse outcomes in chronic diseases, but its prognostic value for major adverse limb events (MALE) in elderly patients with peripheral artery disease (PAD) remains unverified; thus, this study aimed to establish the association between GNRI and MALE.
A multicenter, prospective study.
From January 2021 to August 2022, 1200 patients with PAD aged ≥ 60 years were enrolled. Patients were stratified by GNRI value (At-risk group: ≤ 98 vs. No-risk group: > 98). Data were analysed through Kaplan–Meier curves, multivariable Cox regression, restricted cubic spline (RCS) modelling, and subgroup analyses.
Among 1036 completers (13.7% attrition rate), 275 (26.5%) developed MALE during a mean follow-up of 18.9 ± 8.0 months. Kaplan–Meier analysis demonstrated significantly higher MALE incidence in patients in the At-risk group (log-rank p < 0.001). Adjusted Cox models revealed a 45% increased MALE risk in patients in the At-risk group (HR 1.45, 95% CI 1.12–1.86, p = 0.005). RCS identified a non-linear L-shaped relationship (p = 0.006) with inflection at GNRI = 95: Below 95, each 1-unit GNRI increase reduced MALE risk by 9% (HR 0.91, 95% CI 0.88–0.95, p < 0.001), while no significant association existed above 95. Subgroup analyses confirmed consistency across subgroups (all p-interaction > 0.05).
GNRI exhibits a non-linear L-shaped association with MALE risk in elderly patients with PAD, demonstrating critical prognostic utility below the 95 inflection point. Routine GNRI monitoring should be prioritised for patients with GNRI < 95 to guide preventive interventions.
GNRI should be incorporated as a routine risk assessment tool for elderly patients with PAD, with particular vigilance required for those with GNRI < 95. Prioritising nutritional screening and intervention in patients with GNRI < 95 may potentially improve clinical outcomes.
Patients contributed to this study by completing follow-up assessments.
This study followed the STROBE guidelines.
Optimal glycemic control is known to be challenging for people with type 2 diabetes (T2D) due to the maintenance of long-term self-management behavior. Incorporating the transtheoretical model (TTM) components into motivational interviewing (MI) has been applied to promote self-management behaviors such as physical activity in T2D patients. However, the effectiveness of the TTM-based MI intervention in improving glycemic control, self-management, and self-efficacy in adults with T2D remains unclear.
This systematic review and meta-analysis of randomized controlled trials aimed to estimate the effect of a TTM-based MI intervention on glycemic control, self-management, and self-efficacy in adults with T2D patients.
We searched five electronic databases up to September 13, 2023. Two researchers independently screened records, extracted data, and assessed study quality using the Cochrane Risk of Bias Tool 2.0. Pooled effects were estimated in standardized mean differences (SMDs) or mean differences (MDs) using fixed- and random-effects models. Sensitivity analysis and meta-regression explored the reasons for heterogeneity.
Thirty trials with 4214 participants were identified. The TTM-based MI intervention significantly reduced HbA1c (MD = −0.92, 95% CI [−1.08, −0.75], p < 0.001, I 2 = 65%), FPG (SMD = −1.06, 95% CI [−1.38, −0.73], p < 0.001, I 2 = 93%), and 2hPG (MD = −1.42 mmol/L, 95% CI [−1.83, −1.00], p < 0.001, I 2 = 89%), with high, moderate, and low certainty of evidence, respectively. The intervention also improved self-management (SMD = 1.47, 95% CI [1.16, 1.78], p < 0.001, I 2 = 80%) and self-efficacy (SMD = 1.53, 95% CI [1.04, 2.02], p < 0.001, I 2 = 92%). Meta-analysis revealed that MI treatment dose and initial glycemic status contributed to the high heterogeneity.
The TTM-based MI intervention can be a promising intervention for understanding patients' stage of change with tailored strategies and MI techniques to facilitate behavior change, resulting in improved glycemic control, self-management, and self-efficacy in T2D patients. Nevertheless, given the moderate to high risk of bias in the included studies, further rigorous randomized controlled trials should be conducted to examine the effectiveness of TTM-based MI interventions. Short and multiple sessions that comply with the fidelity of MI in the intervention plans are suggested in daily nursing routine for diabetes self-management education.
To synthesise evidence on decision regret about treatment amongst women with early breast cancer, including (1) the type of treatment related to decision regret, (2) the level of decision regret, and (3) factors associated with decision regret.
Integrative review.
Studies published between January 2000 and December 2023 were searched from five online databases to provide up-to-date evidence. The Joanna Briggs Institute critical appraisal tools were used to evaluate the quality of the studies. The constant comparison strategy was employed for data analysis.
A total of 26 studies were included. Breast cancer surgery was the most frequently studied treatment in relation to decision regret amongst women with early breast cancer, while adjuvant therapies were less studied. Most studies reported low levels of decision regret, while several studies found high levels. The proportion of women reporting decision regret varied considerably from 2.5% to 69% across the included studies. Factors associated with decision regret included various socio-demographic and clinical characteristics (age, ethnicity, employment, education, health literacy, cancer stage, and treatment types), decision-making experiences (patient involvement, patient preference, accessing information, and the use of decision support tools), and mental health.
Decision regret occurs in women with early breast cancer after surgery and adjuvant therapies. A variety of factors should be considered during the treatment decision-making process to minimise decision regret. More robust studies are needed to disaggregate decision regret by treatment type and to evaluate the effectiveness of decision support tools in reducing decision regret in women with early breast cancer.
Nurses and other healthcare professionals should be aware of the potential for decision regret related to surgery and adjuvant therapies in women with early breast cancer. The findings can help nurses and other healthcare professionals identify women at higher risk of experiencing decision regret and provide support during the treatment decision-making process to mitigate it.
PRISMA 2020 Statement.
No patient or public contribution to this review.
To investigate types of symptom clusters in patients with hepatocellular carcinoma after partial hepatectomy and explore symptom cluster trajectories over time.
A longitudinal observational study was conducted.
Symptoms of patients with hepatocellular carcinoma were assessed on the second day, seventh day, third week, fourth week and twelfth week post-operation using the MD Anderson Symptom Assessment Inventory and the Symptom Module for Primary Liver Cancer. Symptom clusters were extracted using exploratory factor analysis, and symptom cluster trajectories were analysed using a latent class growth model.
Two hundred and thirty patients with hepatocellular carcinoma completed the five-point investigation after partial hepatectomy. Three symptom clusters were identified: general somatic, psychological and liver impairment. Each symptom cluster was further categorised into three groups: severe, moderate and low. The severity of the three symptom clusters and subgroups decreased over time.
Three symptom clusters were identified in patients who underwent partial hepatectomy for hepatocellular carcinoma, and symptom cluster trajectories decreased over time during the 12-week postoperative period. These findings will assist healthcare professionals in providing prompt symptom management and improve patient quality of life.
Healthcare professionals should evaluate symptom clusters and their trajectories in patients with hepatocellular carcinoma after partial hepatectomy.
This report was prepared in accordance with the Guidelines for Reporting Cohort Research.
Hepatobiliary surgery nurses worked closely with the research team to ensure the questionnaires were fully assessed before being sent to patients. The active participation of patients provided valuable information for the study.
Chinese Clinical Trial Registry (ChiCTR2400084232)
Developing a severity assessment scale for critically ill patients' thirst and conducting reliability and validity tests, aiming to provide healthcare professionals with a scientific and objective tool for assessing the level of thirst.
Based on literature review and qualitative interviews, a pool of items was generated, and a preliminary scale was formed through two rounds of Delphi expert consultation. Convenience sampling was employed to select 178 ICU patients in a top-three hospital from May 2023 to October 2023 as the study subjects to examine the reliability and validity of the severity assessment scale for critically ill patients' thirst.
The developed severity assessment scale for critically ill patients' thirst consists of 8 evaluation items and 26 evaluation indicators. The agreement coefficients for two rounds of expert consultation were 100% and 92.6% for the positive coefficient, and the authority coefficients were .900 and .906. Kendall's concordance coefficients were .101 and .120 (all p < .001). The overall Cronbach's α coefficient for the scale was .827. The inter-rater reliability coefficient was .910. The Item-Content Validity Index (I-CVI) ranged from .800 to 1.000, and the Scale-Content Validity Index/Average (S-CVI/Ave) was .950.
The critically ill patients' thirst assessment scale is reliable and valid and can be widely used in clinical practice.
The AiMi Academic Services (www.aimieditor.com) for English language editing and review services.
The scale developed in this study is a simple and ICU-specific scale that can be used to assess the severity of thirst in critically ill patients. As such, the severity of thirst in critically ill patients can be evaluated quickly so that targeted interventions can be implemented according to the patient's specific disease and treatment conditions. Therefore, patient comfort can be improved, and thirst-related health problems can be prevented.
To summarize the best evidence-based strategies for the management of cognitive dysfunction in patients with brain injury and to provide a reference for clinical nursing practice.
Review.
The review was presented using PRISMA guidelines. A systematic search of evidence on the management of cognitive dysfunction in patients with brain injury was conducted in computerized decision systems, guideline websites, professional association websites and comprehensive databases from the date of creation to 21 June 2023. The types of evidence included were clinical decision making, guidelines, evidence summaries, best practices, recommended practices, expert consensus, systematic reviews and meta-analyses. Two researchers trained in evidence-based methodological systems independently evaluated the quality of the literature and extracted, integrated and graded the evidence for inclusion.
A total of 20 articles were selected, including nine guidelines, three expert consensus articles, one clinical practice article and seven systematic reviews, and the overall quality of the literature was high. Thirty pieces of evidence were summarized in seven areas: assessment, multidisciplinary team, rehabilitation program, cognitive intervention, exercise intervention, music intervention and medication management.
This study summarizes the latest evidence on the management of cognitive dysfunction in the care of adults with brain injury and provides a reference for clinical nursing practice. The best evidence should be selected for localized and individualized application in clinical work, and the best evidence should be continuously updated to standardize nursing practice.
Patients with cognitive impairment after brain injury often suffer from memory loss, attention deficit and disorientation and are unable to have a normal life and experience much enjoyment, which seriously affects their physical and mental health and creates a great burden of care for their families and society. Best evidence-based strategies for the nursing management of cognitive impairment in brain injury are essential for standardizing clinical nursing practice and providing timely, professional, systematic and comprehensive nursing interventions for patients.
This review is reported following the PRISMA 2020 statement guidelines, as applicable, to enhance transparency in reporting the evidence synthesis.
This study has been registered with the Fudan University Centre for Evidence-based Nursing, a JBI Centre of Excellence under registration number ES20232566, http://ebn.nursing.fudan.edu.cn/myRegisterList.
No patient or public contribution.
Wound healing is a complex process that can lead to hypertrophic scarring (HS) when dysregulated. The role of lncRNAs in this process is increasingly recognized, yet the specific contributions of lncRNA STX17-AS1 require elucidation. This study investigated the expression of STX17-AS1, its regulatory effects on miR-145-5p, and downstream targets, highlighting its impact on wound repair and HS development. In a cohort of 20 HS patients and 20 matched controls, we assessed the expression of STX17-AS1, miR-145-5p and PDK1 via real-time PCR and immunohistochemistry. We correlated these expressions with wound characteristics and analysed their regulatory impact on the PI3K/AKT pathway, crucial for cellular proliferation and migration in wound healing. Elevated levels of STX17-AS1 and miR-145-5p in patient samples were correlated with larger wound areas and slower healing rates, suggesting the regulatory imbalance in scar formation. The negative correlation of PDK1 expression with age and its positive association with wound size underscored its relevance in wound repair mechanisms. Functional analysis confirmed the interaction between STX17-AS1 and miR-145-5p and modulation of PDK1, indicating the potential disruption of the PI3K/AKT pathway in the wound healing process. The study identified lncRNA STX17-AS1 as the significant mediator in wound healing, with aberrations in its pathway correlating with impaired healing and HS. The findings proposed lncRNA STX17-AS1 and miR-145-5p as molecular targets to enhance wound healing and prevent pathological scarring, offering a new avenue for therapeutic advances in wound management and regenerative medicine.
Necrotizing fasciitis is a clinical, surgical emergency characterized by an insidious onset, rapid progression, and a high mortality rate. The disease's mortality rate has remained high for many years, mainly because of its atypical clinical presentation, which prevents many cases from being diagnosed early and accurately, resulting in patients who may die from uncontrollable septic shock and multi-organ failure. But unfortunately, no diagnostic indicator can provide a certain early diagnosis of NF, and clinical judgement of NF is still based on the results of various ancillary tests combined with the patient's medical history, clinical manifestations, and the physician's experience. This review provides a brief overview of the epidemiological features of NF and then discusses the most important laboratory indicators and scoring systems currently employed to diagnose NF. Finally, the latest progress of several imaging techniques in the early diagnosis of NF and their combined application with other diagnostic indices are highlighted. We point out promising research directions based on an objective evaluation of the advantages and shortcomings of different methods, which provide a basis for further improving the early diagnosis of NF.
To assess the clinical data on the effectiveness of stem cell therapy for diabetic foot (DF) based on recent systematic reviews and meta-analyses (SRs/MAs). SRs/MAs that evaluate the clinical evidence on the efficacy of stem cell therapy for DF were identified through a systematic search in public databases. The methodological quality and evidence quality of the included SRs/MAs were assessed separately by two researchers. Eight SRs/MAs were included in this analysis. Since there were no registered protocol or exclusion criteria for the included SRs/MAs, the methodological quality was rated as critically low. There was no high-quality evidence available for the outcomes, and the evidence quality ranged from critically low to moderate. Evidence degradation was most commonly caused by the risk of bias, followed by imprecision, publication bias and inconsistency. In conclusion, stem cell therapy may be effective for DF. However, this conclusion should be approached with caution, considering the quality of the supporting SRs/MAs.
A meta-analysis was conducted to comprehensively assess the effect of continuous nursing on wound infection and quality of life in patients with cancer-related stomas, providing an evidence-based rationale for the care of these patients. A computerised search of PubMed, Web of Science, Ovid, EMBASE, the Cochrane Library, China National Knowledge Infrastructure, and Wanfang Data for randomised controlled trials (RCTs) on the effect of continuous nursing on wound infection and quality of life in patients with cancer-related stoma was conducted from the time the database was created to March 2023. The retrieved literature was screened, data were extracted, and the quality of the literature was evaluated according to the inclusion and exclusion criteria. Meta-analysis was performed using RevMan 5.4 software. Seventeen RCTs involving 1437 patients were included. Of the 1437 patients, 728 were in the continuous nursing group and 709 were in the control group. The results showed that continuous nursing significantly reduced the rate of wound infection in patients with cancer-related stomas (odds ratio [OR]: 0.30, 95% confidence interval [CI]: 0.16–0.53, p < 0.001) and improved their quality of life (standardised mean difference: 1.90. 95% CI: 1.32–2.47, p < 0.001). Available evidence suggests that continuous nursing for patients with cancer-related stomas can significantly reduce wound infections and improve their quality of life.
To explore the clinical effect of “micromovement” in preventing intraoperative acquired pressure injures (IAPIs) among patients experiencing surgery in supine position. A total of 200 patients accepting elective surgery in supine position from 10 May 2023 to 4 July 2023 at Shulan (Hangzhou) Hospital were selected and randomized into two groups (experimental group, n = 100; control group, n = 100). For control group patients, soft silicone foam dressing was applied to the sacrococcygeal region. On the basis of the treatment for control group patients, “micromovement” was implemented among experimental group patients. During this process, the operating table was tilted for 15° leftwards and rightwards alternately every 1 h, and the tilt angle was maintained for 5 min to prevent IAPIs. Finally, comparisons between the two groups were made in terms of the sacrococcygeal IAPI incidence, relative temperature differences (ΔT) on sacrococcygeal skin, and job satisfaction of nurses. Compared with control group patients, patients from the experimental group exhibited lower IAPI incidence (2% vs. 10%), reduced ΔT between the sacrococcygeal skin and surrounding normal skin [0 (−0.1, 0.1) vs. 0.2 (−0.2, 0.4)], and elevated job satisfaction of nurses (80% vs. 66%). All the differences were statistically significant (p < 0.05). “Micromovement” implemented intraoperatively among patients receiving surgery in supine position is able to lower the IAPI incidence by five times and elevate job satisfaction of nurses.
FreshRSS 