Objective: To investigate the trend of diabetes incidence among children and adolescents in Huzhou City, Zhejiang Province from 2006 to 2025, and to analyze the age, period, and cohort effects, so as to provide insights into the prevention and control of diabetes among children and adolescents. Methods: Data on diabetes cases aged 0-19 years in Huzhou City from 2006 to 2025 were collected through the Chronic Disease Surveillance and Management System of Huzhou Center for Disease Control and Prevention. The standardized incidence was calculated using the age composition of the standard population from the Sixth National Population Census in 2010. The average annual percentage change (AAPC) was used to analyze the trend in incidence. An age-period-cohort model was used to analyze the effects of age, period, and birth cohort. Results: A total of 913 diabetes cases aged 0-19 years were reported in Huzhou City from 2006 to 2025. The crude incidence and standardized incidence were 11.03/105 and 4.33/105, respectively, both showing upward trends (AAPC=13.307% and 13.226%, both P<0.05). There were 339 cases of type 1 diabetes mellitus (T1DM), with crude and standardized incidence of 3.83/105 and 0.62/105, respectively, showing upward trends (AAPC=9.944% and 10.442%, both P<0.05). There were 548 cases of type 2 diabetes mellitus (T2DM), with crude and standardized incidence of 6.20/105 and 1.97/105, respectively, showing upward trends (AAPC=14.920% and 14.213%, both P<0.05). Age-period-cohort model analysis showed that the risk of T1DM initially increased and then decreased with age, with the highest risk in the 5-<10 years age group (RR=9.189, 95%CI: 4.871-13.684). The risk of T2DM increased with age, with the highest risk in the 15-19 years age group (RR=17.316, 95%CI: 14.477-20.225). Using the period 2011-2015 as the reference group, the risk of T1DM showed an upward trend over time, with the highest risk in 2021-2025 (RR=1.474, 95%CI: 1.027-2.114). There were no statistically significant differences in incidence risk across other periods compared to 2011-2015 (all P>0.05). Using the 2006-2010 birth cohort as the reference group, the risks of both T1DM and T2DM showed upward trends with later birth cohorts. The highest risk of T1DM was observed in the 2021-2025 birth cohort (RR=2.881, 95%CI: 1.528-5.429), while the highest risk of T2DM was observed in the 2011-2016 birth cohort (RR=1.610, 95%CI: 1.081-2.397). Conclusions The incidence of diabetes among children and adolescents in Huzhou City showed an upward trend from 2006 to 2025, with T1DM being most prevalent among children aged 5-<10 years and T2DM among adolescents aged 15-19 years. The incidence risks of both T1DM and T2DM increased with later birth years.

Objective:To explore how the teaching of ideological and political courses in colleges and universities can effectively guide online public opinion under the background of melted media,so as to cope with the challenges posed by diversified information transmission channels and complex and changeable online public opinion,thereby promoting the formation of correct values and ideological cognition among students.Methods:A total of 1 353 students who volunteered to participate in this survey in a university that offers courses related to online public opinion guidance were selected as the survey subjects.Multiple linear regression analysis was used to analyze how universities should teach students to deal with online hot topics through relevant ideological and political courses.Results:Results of multiple linear regression analysis indicated that the teaching of ideological and political courses in colleges and universities under the background of melted media significantly enhanced students'awareness of online public opinion,and the courses played a positive role in the guidance.The improvement of media literacy facilitated the formation of students'correct values and ideological cognition,effectively responding to the challenges of diversified information dissemination.Variables including the infringement of personal privacy by online public opinion,the enhancement of civic consciousness,the impact on learning,and the distortion of reality understanding all had an impact on students'perception of the teaching effect of ideological and political courses.Conclusions:The teaching of ideological and political courses in colleges and universities plays a significant role in guiding online public opinion under the background of melted media.By enhancing students'media literacy,discernment,and emotional management ability,it effectively promotes the formation of students'correct values and ideological ideological,and provides strong support for the healthy growth of students in the complex network environment.The important role of ideological and political teaching in cultivating students'comprehensive abilities and guiding them to correctly deal with online public opinion is emphasized.

Objective:To explore the correlation between abnormal vital signs (e.g., heart rate, oxygen saturation, and body temperature) and acute exacerbations in patients with chronic obstructive pulmonary disease (COPD), as well as to evaluate the clinical value of continuous monitoring via wearable devices for the early warning and intervention.Methods:A multicenter cross-sectional study enrolled 335 patients with stable chronic obstructive pulmonary disease (COPD) from 12 community health centers in Beijing and Chengdu between June 2023 and May 2024. General demographic and clinical data were collected, and each participant underwent continuous monitoring of resting heart rate, oxygen saturation, and body temperature using wearable devices for 21 days. Based on whether participants had experienced acute exacerbations requiring outpatient, emergency, or inpatient treatment within the previous year, they were categorized into the acute exacerbation group and the non-exacerbation group. Differences in physiological parameters between the acute exacerbation group and non-exacerbation group were analyzed, and contributing factors were assessed using logistic regression analysis.Results:A total of 335 patients with stable COPD were enrolled, including 252 cases (75.22%) in the acute exacerbation group and 83 cases (24.78%) in the non-acute exacerbation group. There were no statistically significant differences in age, sex distribution, comorbidities, or baseline lung function between the two groups (all P>0.05). Compared with the non-acute exacerbation group, patients in the acute exacerbation group had a faster resting heart rate((76.01 ± 7.78) beats/min vs. (72.72 ± 7.35) beats/min, t=3.126, P=0.002), a higher proportion of patients with decreased oxygen saturation (1.75% (0.97%, 3.03%) vs. 0.86% (0.44%, 1.65%), Z=11.086, P=0.001), and a higher proportion of patients with elevated body temperature (0.60% (0.39%, 1.03%) vs. 0.31% (0.17%, 0.54%), Z=7.314, P=0.007). Logistic regression analysis showed that advanced age ( OR=1.051, 95% CI: 1.023-1.080), increased heart rate ( OR=1.055, 95% CI:1.013-1.098), decreased oxygen saturation ( OR=1.197, 95% CI:1.023-1.400), and elevated body temperature ( OR=1.777, 95% CI:1.148-2.752) were positively associated factors for acute exacerbation of COPD. Conclusions:Abnormalities in physiological indicators such as heart rate, oxygen saturation, and body temperature are associated with acute exacerbations in COPD patients. Continuous monitoring using wearable devices may provide a new method for early warning and timely intervention in COPD exacerbations.

Objective To develop a tumor vaccine containing broad-spectrum neoantigen tumor cell lysate(TCL)and CpG adjuvant,and to effectively deliver it to lymph node dendritic cells.Methods A novel polymer,9-fluorenylmethoxycarbonyl-polyethylene glycol-glycocholic acid(Fmoc-PEG-GCA),was employed to encapsulate the TCL and CpG through π-π stacking,resulting in high-density polyethylene glycol-modified glycocholic acid-decorated micelles TCL/CpG@GNP.The vaccine′s drug loading,encapsulation efficiency,particle size,polydispersity index(PDI),zeta potential,morphology,stability,cellular safety,uptake capability,immune stimulation effects on bone marrow-derived dendritic cells(BMDCs)and in vivo anti-tumor efficacy were evaluated.Results The vaccine TCL and CpG demonstrated a drug loading capacity of 6.26%and the encapsulation rate was 37.59%.The drug loading capacity of CpG was 7.05%,and the encapsulation efficiency was 56.86%.The particle size measured(139.26±27.23)nm,with a PDI of 0.249±0.015,indicating favorable dispersion properties.The zeta potential was recorded at(-21.23±0.36)mV.The TCL/CpG@GNP vaccine demonstrated good stability,cell safety and uptake ability,and can promote the activation and maturation of BMDCs.In tumor-bearing mouse models,TCL/CpG@GNP inhibited tumor growth,increased the proportion of T lymphocytes in peripheral blood,and elevated IFN-γ levels in spleen.Conclusion The TCL/CpG@GNP tumor vaccine can effectively activate BMDCs and induce strong anti-tumor immune memory in a mouse lung cancer model.

Programmed cell death plays an important role in the growth and development of organ-ism and homeostasis of tissues and organs.Necroptosis,a new mode of programmed cell death,characterized by necrosis in morphology,can cause cell breakdown and release of a significant num-ber of damage-associated molecular patterns,which play an important role in the occurrence and development of diseases.Viral infection is a serious health risk to both humans and domestic ani-mals.Research has confirmed that necroptosis functions as a cell death pathway in viral infections.In this paper,we review the current research advances on necroptosis related to viral infections,e-lucidate the molecular mechanism of mutual regulation between viral infection and necroptosis,and discuss the progress in the application of necroptosis inhibitors,to provide new ideas for the pre-vention and treatment of viral infections.

BACKGROUND: The available evidence regarding the benefits of percutaneous coronary intervention (PCI) on patients receiving dialysis with coronary artery disease (CAD) is limited and inconsistent. This study aimed to evaluate the association between PCI and clinical outcomes as compared with medical therapy alone in patients undergoing dialysis with CAD in China. METHODS: This multicenter, retrospective study was conducted in 30 tertiary medical centers across 12 provinces in China from January 2015 to June 2021 to include patients on dialysis with CAD. The primary outcome was major adverse cardiovascular events (MACE), defined as a composite of cardiovascular death, non-fatal myocardial infarction, and non-fatal stroke. Secondary outcomes included all-cause death, the individual components of MACE, and Bleeding Academic Research Consortium criteria types 2, 3, or 5 bleeding. Multivariable Cox proportional hazard models were used to assess the association between PCI and outcomes. Inverse probability of treatment weighting (IPTW) and propensity score matching (PSM) were performed to account for potential between-group differences. RESULTS: Of the 1146 patients on dialysis with significant CAD, 821 (71.6%) underwent PCI. After a median follow-up of 23.0 months, PCI was associated with a 43.0% significantly lower risk for MACE (33.9% [ n  = 278] vs . 43.7% [ n  = 142]; adjusted hazards ratio 0.57, 95% confidence interval 0.45-0.71), along with a slightly increased risk for bleeding outcomes that did not reach statistical significance (11.1% vs . 8.3%; adjusted hazards ratio 1.31, 95% confidence interval, 0.82-2.11). Furthermore, PCI was associated with a significant reduction in all-cause and cardiovascular mortalities. Subgroup analysis did not modify the association of PCI with patient outcomes. These primary findings were consistent across IPTW, PSM, and competing risk analyses. CONCLUSION This study indicated that PCI in patients on dialysis with CAD was significantly associated with lower MACE and mortality when comparing with those with medical therapy alone, albeit with a slightly increased risk for bleeding events that did not reach statistical significance.
Humans ; Percutaneous Coronary Intervention/methods* ; Male ; Female ; Coronary Artery Disease/drug therapy* ; Retrospective Studies ; Renal Dialysis/methods* ; Middle Aged ; Aged ; China ; Proportional Hazards Models ; Treatment Outcome

Objective:To explore how the teaching of ideological and political courses in colleges and universities can effectively guide online public opinion under the background of melted media,so as to cope with the challenges posed by diversified information transmission channels and complex and changeable online public opinion,thereby promoting the formation of correct values and ideological cognition among students.Methods:A total of 1 353 students who volunteered to participate in this survey in a university that offers courses related to online public opinion guidance were selected as the survey subjects.Multiple linear regression analysis was used to analyze how universities should teach students to deal with online hot topics through relevant ideological and political courses.Results:Results of multiple linear regression analysis indicated that the teaching of ideological and political courses in colleges and universities under the background of melted media significantly enhanced students'awareness of online public opinion,and the courses played a positive role in the guidance.The improvement of media literacy facilitated the formation of students'correct values and ideological cognition,effectively responding to the challenges of diversified information dissemination.Variables including the infringement of personal privacy by online public opinion,the enhancement of civic consciousness,the impact on learning,and the distortion of reality understanding all had an impact on students'perception of the teaching effect of ideological and political courses.Conclusions:The teaching of ideological and political courses in colleges and universities plays a significant role in guiding online public opinion under the background of melted media.By enhancing students'media literacy,discernment,and emotional management ability,it effectively promotes the formation of students'correct values and ideological ideological,and provides strong support for the healthy growth of students in the complex network environment.The important role of ideological and political teaching in cultivating students'comprehensive abilities and guiding them to correctly deal with online public opinion is emphasized.

Objective To develop a tumor vaccine containing broad-spectrum neoantigen tumor cell lysate(TCL)and CpG adjuvant,and to effectively deliver it to lymph node dendritic cells.Methods A novel polymer,9-fluorenylmethoxycarbonyl-polyethylene glycol-glycocholic acid(Fmoc-PEG-GCA),was employed to encapsulate the TCL and CpG through π-π stacking,resulting in high-density polyethylene glycol-modified glycocholic acid-decorated micelles TCL/CpG@GNP.The vaccine′s drug loading,encapsulation efficiency,particle size,polydispersity index(PDI),zeta potential,morphology,stability,cellular safety,uptake capability,immune stimulation effects on bone marrow-derived dendritic cells(BMDCs)and in vivo anti-tumor efficacy were evaluated.Results The vaccine TCL and CpG demonstrated a drug loading capacity of 6.26%and the encapsulation rate was 37.59%.The drug loading capacity of CpG was 7.05%,and the encapsulation efficiency was 56.86%.The particle size measured(139.26±27.23)nm,with a PDI of 0.249±0.015,indicating favorable dispersion properties.The zeta potential was recorded at(-21.23±0.36)mV.The TCL/CpG@GNP vaccine demonstrated good stability,cell safety and uptake ability,and can promote the activation and maturation of BMDCs.In tumor-bearing mouse models,TCL/CpG@GNP inhibited tumor growth,increased the proportion of T lymphocytes in peripheral blood,and elevated IFN-γ levels in spleen.Conclusion The TCL/CpG@GNP tumor vaccine can effectively activate BMDCs and induce strong anti-tumor immune memory in a mouse lung cancer model.

Objective:To explore the correlation between abnormal vital signs (e.g., heart rate, oxygen saturation, and body temperature) and acute exacerbations in patients with chronic obstructive pulmonary disease (COPD), as well as to evaluate the clinical value of continuous monitoring via wearable devices for the early warning and intervention.Methods:A multicenter cross-sectional study enrolled 335 patients with stable chronic obstructive pulmonary disease (COPD) from 12 community health centers in Beijing and Chengdu between June 2023 and May 2024. General demographic and clinical data were collected, and each participant underwent continuous monitoring of resting heart rate, oxygen saturation, and body temperature using wearable devices for 21 days. Based on whether participants had experienced acute exacerbations requiring outpatient, emergency, or inpatient treatment within the previous year, they were categorized into the acute exacerbation group and the non-exacerbation group. Differences in physiological parameters between the acute exacerbation group and non-exacerbation group were analyzed, and contributing factors were assessed using logistic regression analysis.Results:A total of 335 patients with stable COPD were enrolled, including 252 cases (75.22%) in the acute exacerbation group and 83 cases (24.78%) in the non-acute exacerbation group. There were no statistically significant differences in age, sex distribution, comorbidities, or baseline lung function between the two groups (all P>0.05). Compared with the non-acute exacerbation group, patients in the acute exacerbation group had a faster resting heart rate((76.01 ± 7.78) beats/min vs. (72.72 ± 7.35) beats/min, t=3.126, P=0.002), a higher proportion of patients with decreased oxygen saturation (1.75% (0.97%, 3.03%) vs. 0.86% (0.44%, 1.65%), Z=11.086, P=0.001), and a higher proportion of patients with elevated body temperature (0.60% (0.39%, 1.03%) vs. 0.31% (0.17%, 0.54%), Z=7.314, P=0.007). Logistic regression analysis showed that advanced age ( OR=1.051, 95% CI: 1.023-1.080), increased heart rate ( OR=1.055, 95% CI:1.013-1.098), decreased oxygen saturation ( OR=1.197, 95% CI:1.023-1.400), and elevated body temperature ( OR=1.777, 95% CI:1.148-2.752) were positively associated factors for acute exacerbation of COPD. Conclusions:Abnormalities in physiological indicators such as heart rate, oxygen saturation, and body temperature are associated with acute exacerbations in COPD patients. Continuous monitoring using wearable devices may provide a new method for early warning and timely intervention in COPD exacerbations.

Programmed cell death plays an important role in the growth and development of organ-ism and homeostasis of tissues and organs.Necroptosis,a new mode of programmed cell death,characterized by necrosis in morphology,can cause cell breakdown and release of a significant num-ber of damage-associated molecular patterns,which play an important role in the occurrence and development of diseases.Viral infection is a serious health risk to both humans and domestic ani-mals.Research has confirmed that necroptosis functions as a cell death pathway in viral infections.In this paper,we review the current research advances on necroptosis related to viral infections,e-lucidate the molecular mechanism of mutual regulation between viral infection and necroptosis,and discuss the progress in the application of necroptosis inhibitors,to provide new ideas for the pre-vention and treatment of viral infections.