Objective: To analyze the association of participation in non-sports extracurricular tutoring classes with the prevalence of screening myopia, axial length (AL) and axial length to corneal radius ratio (AL/CR) among primary school students, so as to provide evidences for formulating myopia prevention and control policies. Methods: In December 2024, combination of convenience and cluster sampling method was used to select 2 273 students from two primary schools in Hefei City, Anhui Province. Ophthalmic examinations and questionnaire surveys were conducted to obtain information on myopia, AL, AL/CR and participation in various types of extracurricular tutoring. A binary Logistic regression model was used to analyze the association between non-sports tutoring and screening myopia, and multiple linear regression models were used to examine the associations between non-sports tutoring and AL and AL/CR. Results: Among the surveyed students, the participation rate in non-sports extracurricular tutoring classes was 64.9% , and the overall prevalence of screening myopia was 39.1%. The average AL and AL/CR were (23.60± 1.01 ) mm and (3.00±0.12), respectively. Univariate analysis showed that students who attended non-sports, music, or academic tutoring classes for ≥2 h per week had higher risks of screening myopia and greater AL/CR values than non-participants (screening myopia: OR =1.38, 1.82, 1.55; AL/CR: β =0.01, 0.03, 0.03; all P <0.05). After adjusting for sex, grade, and participation in sports tutoring, multivariate analysis indicated that participation in non-sports and musical instrument tutoring classes for ≥2 h per week remained significantly associated with higher risks of screening myopia ( OR =1.26, 1.49, both P <0.05). Multiple linear regression showed that participation in musical instrument tutoring for ≥2 h per week was positively correlated with AL ( β=0.14, P < 0.05). Conclusions Participation in non-sports extracurricular tutoring is common among primary school students. Attending non-sports tutoring classes for ≥2 h per week increases the risk of screening myopia.

BACKGROUND: Chronic kidney disease (CKD)-associated anemia (CKD-anemia) is associated with poor survival, and hemoglobin targets are often not achieved with current therapies. Phase 3 trials have demonstrated the treatment efficacy of roxadustat for CKD-anemia. This phase 4 study aims to evaluate the long-term (52-week) safety and effectiveness of roxadustat in a broad real-world patient population with CKD-anemia with and without dialysis in China. METHODS: This Phase 4 multicenter, open-label, prospective study, conducted from 24 November 2020 to 11 November 2022, evaluated the long-term safety and effectiveness of roxadustat for CKD-anemia in China. Patients aged ≥18 years with CKD-anemia with or without dialysis were included. The initial oral dose was 70-120 mg (weight-based followed by dose adjustment) over 52 weeks. The primary endpoint was safety based on adverse events (AEs). The secondary endpoints were hemoglobin changes from baseline and the proportion of patients who achieved mean hemoglobin ≥100 g/L. Effectiveness evaluable populations 1 (EE1) and EE2 included roxadustat-naïve and previously roxadustat-treated patients, respectively. The safety analysis set (SAF) included all patients who received ≥1 occasion. RESULTS: The EE1, EE2, and SAF populations included 1804, 193, and 2021 patients, respectively. In the SAF, the mean age was 50 ± 14 years, and 1087 patients (53.8%) were male. Mean baseline hemoglobin was 96.9 ± 14.0 g/L in EE1 and 100.3 ± 12.9 g/L in EE2. In EE1, the mean (95% confidence interval) hemoglobin changes from baseline over weeks 24-36 and 36-52 were 14.2 (13.5-14.9) g/L and 14.3 (13.5-15.0) g/L, respectively. Over weeks 24-36 and 36-52, 83.3% and 86.1% of patients in EE1 and 82.7% and 84.7% in EE2 achieved mean hemoglobin ≥100 g/L, respectively. In the SAF, 1643 (81.3%) patients experienced treatment-emergent AEs (TEAEs). Overall, 219 (10.8%) patients experienced drug-related TEAEs. Thirty-eight (1.9%) patients died of TEAEs (unrelated to the study drug). Vascular access thrombosis was uncommon. CONCLUSIONS: Roxadustat (52 weeks) increased hemoglobin and maintained the treatment target in Chinese patients with CKD-anemia with acceptable safety, supporting its use in real-world settings. REGISTRATION Chinese Clinical Trial Registry ( www.chictr.org.cn ) ChiCTR2100046322; CDE ( www.chinadrugtrials.org.cn ) CTR20201568.
Humans ; Male ; Female ; Anemia/etiology* ; Middle Aged ; Renal Insufficiency, Chronic/complications* ; Glycine/adverse effects* ; Isoquinolines/adverse effects* ; Aged ; Prospective Studies ; Adult ; Hemoglobins/metabolism* ; Treatment Outcome ; China ; Registries ; East Asian People

Objective:To develop a comprehensive training curriculum to enhance the effective implementation of the national initiative promoting dementia care and prevention.Methods:The Delphi method was utilized in an expert consultation that included 44 participants.The initial draft of the training curriculum was developed based on the current state of dementia care and prevention.This draft was subsequently evaluated for its importance, feasibility, and ease of dissemination.Experts offered targeted modifications and additional recommendations.Results:The recovery rate of the expert consultation questionnaire was 95.5%, with a recovery validity rate of 90.9%.The expert authority coefficient was 0.91, and the Kendall's coordination coefficient( W)for expert scoring was 0.316, with a significance level of P<0.001.Four course modules were ultimately identified: the foundation of memory clinic work, the complete management practice skills, group counseling techniques for caregivers, and practical skills for caregivers.The importance of these modules was rated with a mean of 4.92 to 4.95, and the coefficient of variation ranged from 0.044 to 0.063.Each module had a mean value of 4.92 to 4.95, with a coefficient of variation of 0.044 to 0.063; the mean value for practicality was between 4.78 and 4.92, with a coefficient of variation of 0.055 to 0.098; and the mean value for ease of generalization ranged from 4.28 to 4.65, with a coefficient of variation from 0.140 to 0.203.The four modules comprised a total of 55 specific course content items, with the mean value for each item ranging from 4.76 to 5.00 and a coefficient of variation from 0.000 to 0.121.The mean value of usefulness assigned to each entry ranged from 4.55 to 4.98, with a coefficient of variation from 0.031 to 0.150.Additionally, the mean value for ease of propagation assigned to each entry ranged from 4.00 to 4.83, with a coefficient of variation from 0.091 to 0.245. Conclusions:The developed training curriculum, which comprises four course modules and 55 items, demonstrated consistently high levels of importance, practicality, and ease of dissemination.These findings indicate that the curriculum is well-aligned with national initiatives aimed at enhancing dementia care and prevention.

Objective:This study aims to explore the optimization needs of the cognitive training tool "Fun Brain" from a professional perspective, providing insights for its enhancement and application.Methods:In April 2024, a qualitative research approach was employed, involving group interviews with 61 elderly health professionals organized into 9 groups. The interviews primarily focused on the user experience and optimization suggestions related to the "Fun Brain" app. Thematic analysis was conducted, with NVivo 14 software utilized for data management and processing. Data analysis followed Braun and Clarke′s six-phase procedure to ensure the scientific and systematic extraction of themes. Furthermore, high-frequency word analysis was performed, offering crucial clues for subsequent thematic analysis.Results:The study identified 12 initial themes and 6 optimization themes, with a primary focus on age-appropriate interfaces, personalized modules, and feedback mechanisms. These themes were refined into three core themes, including adaptation of training content, optimization of interaction design, and enhancement of participant motivation.Conclusion:Optimizing cognitive training tools for elderly users requires careful consideration of their specific needs, particularly regarding functional adaptation, interface design, and interactive experience. Implementing these optimizations can improve user engagement and training effectiveness, offering both scientific and practical guidance for the design and promotion of cognitive training tools.

Objective:To summarize and analyze the clinical characteristics, drug resistance and treatment of 36 neonates with Enterobacter sepsis in the Children′s Hospital of Soochow University in the past 3 years, so as to provide reference for clinical treatment.Methods:A retrospective analysis was conducted on neonates hospitalized in the Department of Neonatology of the Children′s Hospital of Soochow University from January 2021 to March 2024 who were diagnosed with Enterobacter sepsis. The birth status, clinical manifestations, blood culture drug sensitivity, treatment status and disease outcome of the neonates were analyzed.Results:A total of 36 neonates with Enterobacter sepsis were collected. Premature infants accounted for 38.9%(14/36), and late-onset cases accounted for 66.7%(24/36). The incidence of complications was high. The main complications were central nervous system infection (15/36, 41.7%), urinary system infection (13/36, 36.1%) and neonatal necrotizing enterocolitis (7/36, 19.4%). The main pathogenic bacteria were Escherichia coli (19 cases) and Klebsiella (11 cases). Among the 19 escherichia coli strains, 7 were extended-spectrum β-lactamase (ESBL)-producing strains and 1 was carbapenem-resistant enterobacteriaceae (CRE) strain. Among the 11 Klebsiella strains, 9 were ESBL-producing strains and 6 were CRE strains. The 6 neonates with CRE sepsis were treated with sensitive antibiotics such as meropenem, amikacin and ceftazidime-avibactam, and achieved good therapeutic effects.Conclusions:Escherichia coli and Klebsiella are the main pathogens of Enterobacter sepsis in neonates, especially premature infants, with high incidence of complications and high drug resistance rate.

Objective:To investigate the changes in brain functional network and structural-functional network coupling in children with drug-resistant epilepsy (DRE), and to analyze their correlation with cognitive function, disease duration, and age of onset.Methods:This study was a cross-sectional study. Clinical and imaging data of 19 children with DRE who received consultation and treatment at the Affiliated Hospital of Zunyi Medical University from August 2021 to August 2023 (DRE group) were prospectively included. Another 27 age-and sex-matched healthy children were collected as the healthy control group. All subjects had 3D-T 1WI, T 2 fluid-attenuated inversion recovery, diffusion tensor imaging (DTI), resting-state functional magnetic resonance imaging (rs-fMRI) scans and Wechsler Intelligence Scale assessments. Independent sample t-test and Mann-Whitney U test were used to analyze the global and local topological attributes, as well as the structural-functional coupling (SFC) values at the whole brain and modular levels in two groups. Correlations between abnormal resting state brain functional network indicators and the Wechsler Intelligence Scale score [verbal comprehension index (VCI), perceptual reasoning index (PRI), working memory index (WMI), processing speed index (PSI), full scale intelligence quotient (FSIQ)], disease duration and age of onset was evaluated using a Spearman or Pearson correlation analysis. Results:Compared to the healthy control group, DRE group exhibited decreased VCI, PRI, WMI, PSI, FSIQ and the differences were all statistically significant (all P<0.05). Both brain functional networks had small world attributes. There was a statistically significant difference in the area under the curve of sparsity of degree centrality (DC) in the left pallidum between the DRE group and healthy control group (2.998±0.942, 4.992±1.945, t=-4.07, FDR corrected P<0.05). Compared with the control group, the DRE group had decreased SFC within the limbic network (LN) ( P<0.05), increased SFC within the sensorimotor (SMN) ( P<0.05), decreased SFC between the default mode network-LN ( P<0.05), and increased SFC between the SMN-attentional network (AN) ( P<0.05). There was no statistically significant difference in SFC at the whole brain level between the two groups. Correlation analysis indicated that DC in left pallidum in DRE group negatively correlated with the PSI ( r=-0.537, P=0.018), and SFC between the SMN and AN demonstrated a negative correlation with age of onset ( r=-0.537, P=0.018). Conclusion:The altered DC in left pallidum may be related to cognitive impairment in children with DRE, providing biomarker information for the study of neural mechanisms in children with DRE.

Objective:To understand the current status of knowledge, attitude, and practice (KAP) of nurses in palliative care under the model of palliative co-care in hospitals of different levels in Zhejiang Province, and to analyze the influencing factors.Methods:This study was a cross-sectional study. Convenience sampling was used to select 541 clinical registered nurses from 3 Class Ⅲ hospitals, 3 Class Ⅱ hospitals, and 2 ClassⅠ hospitals in Hangzhou, Huzhou, and Lishui, Zhejiang Province, from March to April 2023. A general information questionnaire and the KAP Survey Scale of Palliative Care Under the Palliative Co-care Model were used to investigate the subjects. Multiple linear regression analysis was conducted to analyze the influencing factors of nurses' KAP of palliative care under palliative co-care. A total of 541 questionnaires were distributed, and 535 valid questionnaires were recovered, with an effective response rate of 98.89%.Results:The scores of 535 nurses for palliative care knowledge, attitude, and practice were (16.29±1.99), (71.10±9.00), and (32.21±5.89), respectively. Multiple linear regression analysis revealed that hospital level, gender, and whether nurses have participated in on-the-job training on palliative care are influencing factors of nurses' knowledge of palliative care ( P<0.05) ; ethnicity and the duration of palliative care training courses attended within two years are influencing factors of nurses' attitude toward palliative care ( P<0.05) ; department is an influencing factor of nurses' practice of palliative care ( P<0.05) . Conclusions:Under the palliative co-care model in Zhejiang Province, nurses demonstrate a good attitude toward palliative care, while their knowledge and practice levels of palliative care still have room for improvement, with distinct influencing factors for each dimension-hospital level, gender, and on-the-job training participation affect knowledge; ethnicity and training duration within two years affect attitude; and department affects practice.

Objective:To understand the current status of knowledge, attitude, and practice (KAP) of nurses in palliative care under the model of palliative co-care in hospitals of different levels in Zhejiang Province, and to analyze the influencing factors.Methods:This study was a cross-sectional study. Convenience sampling was used to select 541 clinical registered nurses from 3 Class Ⅲ hospitals, 3 Class Ⅱ hospitals, and 2 ClassⅠ hospitals in Hangzhou, Huzhou, and Lishui, Zhejiang Province, from March to April 2023. A general information questionnaire and the KAP Survey Scale of Palliative Care Under the Palliative Co-care Model were used to investigate the subjects. Multiple linear regression analysis was conducted to analyze the influencing factors of nurses' KAP of palliative care under palliative co-care. A total of 541 questionnaires were distributed, and 535 valid questionnaires were recovered, with an effective response rate of 98.89%.Results:The scores of 535 nurses for palliative care knowledge, attitude, and practice were (16.29±1.99), (71.10±9.00), and (32.21±5.89), respectively. Multiple linear regression analysis revealed that hospital level, gender, and whether nurses have participated in on-the-job training on palliative care are influencing factors of nurses' knowledge of palliative care ( P<0.05) ; ethnicity and the duration of palliative care training courses attended within two years are influencing factors of nurses' attitude toward palliative care ( P<0.05) ; department is an influencing factor of nurses' practice of palliative care ( P<0.05) . Conclusions:Under the palliative co-care model in Zhejiang Province, nurses demonstrate a good attitude toward palliative care, while their knowledge and practice levels of palliative care still have room for improvement, with distinct influencing factors for each dimension-hospital level, gender, and on-the-job training participation affect knowledge; ethnicity and training duration within two years affect attitude; and department affects practice.

Objective:To explore the latent categories of financial toxicity among caregivers of cancer patients with chemotherapy and to analyze the relationship between each category and post-traumatic stress disorder (PTSD) .Methods:Convenience sampling was used to select 256 cancer patients with chemotherapy in the Department of Oncology Chemotherapy and the Department of Daytime Chemotherapy in the South Zone, and the Department of Oncology Chemotherapy in the West Zone of the First Affiliated Hospital of University of Science and Technology of China from February to April 2024 for the study. General Information Questionnaire, Financial Toxicity Scale for Cancer Family Caregivers, and Impact of Event Scale-Revised were used to survey the study participants. Latent categories of financial toxicity were analyzed using Mplus 8.0. Ordered Logistic regression was used to analyze the influencing factors of latent categories of financial toxicity among caregivers of cancer patients with chemotherapy. Multiple linear regression was used to analyze the relationship between latent categories of financial toxicity and PTSD.Results:A total of 256 questionnaires were distributed and 242 valid questionnaires were recovered, with an effective recovery rate of 94.53% (242/256) . The financial toxicity of 242 caregivers of cancer patients undergoing chemotherapy were classified into three latent categories, including low financial toxicity-low behavior change group (9.92%) , moderate financial toxicity-moderate coping potential group (36.78%) , and high financial toxicity-high coping difficulty group (53.31%) . Ordered Logistic regression analysis showed that work status, occupation, and educational level were influencing factors of potential categories of financial toxicity for caregivers of cancer patients undergoing chemotherapy ( P<0.05) . Caregivers in moderate financial toxicity-moderate coping potential group and high financial toxicity-high coping difficulty group had more severe PTSD compared with caregivers in low financial toxicity-low behavior change group ( P<0.01) . Conclusions:Financial toxicity of caregivers of cancer patients undergoing chemotherapy can be categorized into three latent categories, with differences in levels of PTSD in caregivers across financial toxicity categories. It is recommended that healthcare professionals carry out targeted management based on a homogeneous group of financially toxic caregivers of cancer patients undergoing chemotherapy to alleviate their PTSD.

Objective To observe the value of non-contrast CT radiomics extreme gradient boosting(XGBoost)model based on SHAP method for predicting acute necrotic collection(ANC)around acute pancreatitis(AP).Methods A total of 307 patients with initially clinically diagnosed AP were retrospectively enrolled.The optimal radiomics features of peripheral pancreatic tissue volume of interest(VOI)were extracted and screened based on automatic segmentation on the first non-contrast CT,and the evaluation results of modified CT severity index(MCTSI)score of AP severity based on first enhanced CT were recorded.The patients were divided into peripancreatic ANC group(ANC group)and acute peripancreatic fluid collection(APFC)group according to follow-up abdominal CT.XGBoost method was used to construct radiomics model,MCTSI model and combined model for predicting AP ANC based on the optimal radiomics features,MCTSI and their combination,respectively.The diagnostic efficacy of each model was evaluated using 5-fold cross-validation method,and the contribution of each variable to combined model was analyzed with SHAP method.Results Among 307 cases,there were 134 cases in ANC group and 173 in APFC group.Totally 6 optimal radiomics features were screened based on the first non-contrast CT.The area under the receiver operating characteristic curve(AUC)of radiomics model,MCTSI model and combined model was 0.936,0.693 and 0.917,respectively.The AUC of MCTSI model was lower than that of radiomics model and combined model(Z=-3.485,-2.824,both P＜0.01),while no significant difference of AUC was found between radiomics model and combined model(Z=-0.817,P=0.415).The contribution of optimal radiomics features to combined model were all higher than that of MCTSI score.Conclusion Non-contrast CT radiomics XGBoost model could effectively predict AP ANC.