12 results on '"YINGQIAN SONG"'
Search Results
2. Association between movement behavior patterns and cardiovascular risk among Chinese adults aged 40–75: a sex-specific latent class analysis
- Author
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Yichao Chen, Yingqian Song, Nan Zhou, Weiwei Wang, and Xin Hong
- Subjects
Latent class analysis ,Sleep quality ,Physical activity ,Sedentary behavior ,Cardiovascular diseases ,Public aspects of medicine ,RA1-1270 - Abstract
Abstract Background Cardiovascular disease (CVD) is a major global health threat, particularly in China, contributing to over 40% of deaths. While sleep behaviors, sedentary behaviors, and physical activities are recognized as independent lifestyle risk factors for CVD, there remains limited understanding of specific movement behavior patterns and their CVD risks, especially considering sex-specific differences. This study examines movement behavior patterns among Chinese adults (40–75) and their associations with cardiovascular risk, with a focus on sleep, physical activity (PA), and sedentary behavior (SB). Methods Data pertaining to 13,465 male participants and 15,613 female participants, collected from the Chronic Disease and Risk Factor Surveillance Survey in Nanjing from February 2020 to December 2022. The latent class analysis method was employed to identify underlying movement patterns across sexes. Multinomial logistic regression models assessed CVD risk, and the China-PAR model calculated 10-year risk. Results Three male and four female movement patterns emerged. Active Movers (17.10% males, 5.93% females) adhered to PA recommendations but had poorer sleep quality. Moderate Achievers (61.42% males, 45.32% females) demonstrated moderate behavior. Sedentary Sleepers (21.48% males, 10.20% females) exhibited minimal PA but good sleep. Female Moderate Physical Activity (MPA) Dominant Movers demonstrated a prevalent adherence to recommended MPA levels. Active movers had the lowest CVD risk. After adjusting for potential confounders, moderate achievers (OR = 1.462, 95% CI 1.212, 1.764) and sedentary sleepers (OR = 1.504, 95% CI 1.211, 1.868) were both identified as being associated with a high-risk of cardiovascular diseases (CVDs) compared to active movers in males, demonstrating a similar trend for intermediate risk. Such associations were not statistically significant among females. Conclusions Our study revealed sex-specific movement patterns associated with CVD risks among middle-aged Chinese adults. We suggest that adopting an active movement behavior pattern, characterized by meeting or exceeding recommended levels of vigorous physical activity (VPA) and reducing sedentary behavior, is beneficial for all middle-aged adults, particularly males. An active lifestyle could help counteract the adverse effects of relatively poor sleep quality on the risk of developing CVD in this population. Integrating sleep, PA, and SB information provides a holistic framework for understanding and mitigating CVD risks.
- Published
- 2024
- Full Text
- View/download PDF
3. Prevalence, awareness, treatment and control of dyslipidaemia and their determinants: results from a population-based survey of 60 283 residents in eastern China
- Author
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Yijia Chen, Nan Zhou, Xin Hong, Weiwei Wang, Jinling Du, and Yingqian Song
- Subjects
Medicine - Abstract
Objectives To investigate the prevalence, awareness, treatment and control of dyslipidaemia and its associated factors in eastern China.Design Cross-sectional study.Setting Data were collected from the 2017 Nanjing Chronic Disease and Risk Factor Surveillance.Participants This study included 60 283 participants aged ≥18 years.Outcome measures Prevalence of dyslipidaemia was defined as self-reported history of dyslipidaemia and/or the use of lipid-lowering medication, and/or meeting at least one of the following during on-site investigation: total cholesterol ≥6.2 mmol/L, triglyceride ≥2.3 mmol/L, low-density lipoprotein cholesterol ≥4.1 mmol/L and high-density lipoprotein cholesterol
- Published
- 2023
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4. Associations between self-reported sleep duration and abnormal serum lipids in eastern China: a population-based cross-sectional survey
- Author
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Jinling, Du, Yijia, Chen, Nan, Zhou, Yingqian, Song, Weiwei, Wang, and Xin, Hong
- Subjects
Adult ,Male ,China ,Adolescent ,Cholesterol, HDL ,Cholesterol, LDL ,General Medicine ,Cross-Sectional Studies ,Humans ,Female ,Self Report ,Sleep ,Triglycerides ,Dyslipidemias - Abstract
To evaluate the associations between sleep duration and total cholesterol (TC), triglycerides (TG), high-density lipoprotein cholesterol (HDL-C), and low-density lipoprotein cholesterol (LDL-C).The present study included 60,283 adults aged ≥18 years from the Chronic Disease and Risk Factor Surveillance in Nanjing. Generalized additive model (GAM) with forward stepwise selection method was used to analyze the nonlinear relationships between sleep duration and abnormal serum lipids. The reported effective degree of freedom (EDF) values in GAM indicates the degree of smooth curvature. EDF = 1 is a sign of linear correlation between predictors and outcome. EDF1 is the sign of a more complex relationship between sleep duration and abnormal serum lipids.The evaluation of interaction of sex and sleep duration by using multivariable GAM revealed a U-shaped correlation between sleep duration and dyslipidemia (EDF = 4.60, P 0.001), high TC (EDF = 3.38, P 0.001), and high LDL-C (EDF = 3.67, P 0.001) in male, and a U-shaped correlation between sleep duration and dyslipidemia (EDF = 4.69, P 0.001), high TC (EDF = 3.33, P 0.001), and high LDL-C (EDF = 3.21, P 0.001) in female. There was a U-shaped correlation between sleep duration and high TG in male (EDF = 3.84, P 0.001) and semi-linear correlation in female (EDF = 1.82, P = 0.028). Moreover, there was a linear correlation between sleep duration and low HDL-C in men (EDF = 1.04, P = 0.002), but no significant correlation in women (EDF = 3.18, P = 0.080).Both shorter and longer sleep durations were associated with abnormal serum lipid profiles in men and women.
- Published
- 2022
5. Study on asymmetry and temperature difference between different strands in 7-outlets tundish
- Author
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Qian, Lin, primary, Liang, Xu, additional, Yingqian, Song, additional, Liqiang, Zhang, additional, Chaojie, Zhang, additional, and Junwan, Li, additional
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- 2022
- Full Text
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6. Study on asymmetry and temperature difference between different strands in 7-outlets tundish.
- Author
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Qian, Lin, Liang, Xu, Yingqian, Song, Liqiang, Zhang, Chaojie, Zhang, and Junwan, Li
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- 2023
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7. Paeoniflorin attenuates hepatic ischemia/reperfusion injury via anti-oxidative, anti-inflammatory and anti-apoptotic pathways
- Author
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Hui Wang, Zhihong Wen, Y E Tao, and Yingqian Song
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0301 basic medicine ,Cancer Research ,Pathology ,medicine.medical_specialty ,Aspartate transaminase ,Pharmacology ,medicine.disease_cause ,03 medical and health sciences ,chemistry.chemical_compound ,Immunology and Microbiology (miscellaneous) ,medicine ,chemistry.chemical_classification ,Liver injury ,biology ,business.industry ,Glutathione peroxidase ,Articles ,General Medicine ,Glutathione ,Malondialdehyde ,medicine.disease ,030104 developmental biology ,chemistry ,Alanine transaminase ,biology.protein ,business ,Reperfusion injury ,Oxidative stress - Abstract
During liver surgery, hepatic blood flow needs to be blocked in order to reduce bleeding, which inevitably results in hepatic ischemia/reperfusion injury (HI/R). Paeoniflorin (PF) is the main active ingredient of the traditional Chinese herbal medicine peony, which has been shown to exert anti-oxidative and anti-apoptotic properties. In the present study, a mouse model of HI/R was generated by clamping the hepatoportal vein, hepatic artery, and hepatic duct of BALB/c mice with a vascular clamp for 30 min, followed by reperfusion for 6 h under anesthesia. Six mice in the three PF treatment groups (5, 10 and 20 mg/kg) were then injected with PF, via the tail vein. A sham group, consisting of six mice that did not undergo the procedure, and a vehicle group, consisting of 6 mice that underwent the procedure but subsequently received injections of physiological saline only, were used as controls. Liver injury was indicated by serum levels of the enzymes alanine transaminase (ALT) and aspartate transaminase (AST). The activities of oxidative stress biomarkers, including superoxide dismutase (SOD), glutathione (GSH), glutathione peroxidase (GSH-PX) and malondialdehyde (MDA), were also measured. Furthermore, the activity of caspase-3 was analyzed in hepatic tissue using a commercial kit. Treatment with PF significantly attenuated HI/R injury histologically, as compared with the vehicle group. In addition, significant reductions in the serum levels of ALT and AST were observed in the PF-treated ischemic mice. Furthermore, treatment with PF enhanced the activities of hepatic tissue SOD, GSH and GSH-PX, but decreased the MDA content. Treatment of ischemic mice with PF markedly reduced the expression levels of inflammatory mediators, including nuclear factor-κB, tumor necrosis factor-α, interleukin (IL)-6, and IL-1β, and decreased the HI/R injury-induced expression of caspase-3. The results of the present study suggest that PF attenuates the HI/R injury of mice via anti-oxidative, anti-inflammatory and anti-apoptotic activities.
- Published
- 2015
8. Interventions to reduce burnout of physicians and nurses
- Author
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Tongtong Jiang, Tie-ying Shi, Yingqian Song, Xiu-jie Zhang, and Ning Ding
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medicine.medical_specialty ,2019-20 coronavirus outbreak ,Coronavirus disease 2019 (COVID-19) ,physicians ,health care facilities, manpower, and services ,Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) ,education ,systematic reviews ,Psychological intervention ,MEDLINE ,Nurses ,overview ,Workload ,Burnout ,03 medical and health sciences ,0302 clinical medicine ,health services administration ,Humans ,Medicine ,030212 general & internal medicine ,Burnout, Professional ,burnout ,business.industry ,General Medicine ,Systematic review ,meta-analyses ,030220 oncology & carcinogenesis ,Family medicine ,Meta-analysis ,business ,Systematic Review and Meta-Analysis ,psychological phenomena and processes ,Research Article - Abstract
Objective: Numerous systematic reviews and meta-analyses on the interventions to reduce burnout of physicians and nurses have been published nowadays. This study aimed to summarize the evidence and clarify a bundled strategy to reduce burnout of physicians and nurses. Methods: Researches have been conducted within Cochrane Library, PubMed, Ovid, Scopus, EBSCO, and CINAHL published from inception to 2019. In addition, a manual search for relevant articles was also conducted using Google Scholar and ancestral searches through the reference lists from articles included in the final review. Two reviewers independently selected and assessed, and any disagreements were resolved through a larger team discussion. A data extraction spreadsheet was developed and initially piloted in 3 randomly selected studies. Data from each study were extracted independently using a pre-standardized data abstraction form. The the Risk of Bias in Systematic reviews and assessment of multiple systematic reviews (AMSTAR) 2 tool were used to evaluate risk of bias and quality of included articles. Results: A total of 22 studies published from 2014 to 2019 were eligible for analysis. Previous studies have examined burnout among physicians (n = 9), nurses (n = 6) and healthcare providers (n = 7). The MBI was used by majority of studies to assess burnout. The included studies evaluated a wide range of interventions, individual-focused (emotion regulation, self-care workshop, yoga, massage, mindfulness, meditation, stress management skills and communication skills training), structural or organizational (workload or schedule-rotation, stress management training program, group face-to-face delivery, teamwork/transitions, Balint training, debriefing sessions and a focus group) and combine interventions (snoezelen, stress management and resiliency training, stress management workshop and improving interaction with colleagues through personal training). Based on the Risk of Bias in Systematic reviews and AMSTAR 2 criteria, the risk of bias and methodological quality included studies was from moderate to high. Conclusions: Burnout is a complicated problem and should be dealt with by using bundled strategy. The existing overview clarified evidence to reduce burnout of physicians and nurses, which provided a basis for health policy makers or clinical managers to design simple and feasible strategies to reduce the burnout of physicians and nurses, and to ensure clinical safety.
- Published
- 2020
9. Interventions to reduce burnout of physicians and nurses: An overview of systematic reviews and meta-analyses.
- Author
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Xiu-jie Zhang, Yingqian Song, Tongtong Jiang, Ning Ding, and Tie-ying Shi
- Published
- 2020
- Full Text
- View/download PDF
10. The Influence of Soil Heat Imbalance on Ground-Coupled Heat Pump System and Strategy
- Author
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Rui Fan, Yan Gao, Yingqian Song, and Weiding Long
- Subjects
Meteorology ,Chemistry ,law ,Waste heat ,Heat recovery ventilation ,Heat transfer ,Heat spreader ,Hybrid heat ,Air source heat pumps ,Mechanics ,Coefficient of performance ,Heat pump ,law.invention - Abstract
It is well noticed that imbalance between winter heat requirement and summer heat gain in soil has an effect on heat transfer characteristic of ground heat exchanger (GHE), which results into the decrease of operation efficiency of ground-coupled heat pump system year by year. Therefore, the research on heat transfer characteristic of GHE for different heat imbalance rate is firstly presented in the article, and then, based on numerical model of heating conduction and groundwater heat advection, the influence of groundwater flow rate is analyzed. Finally, several suggestions such as auxiliary cool and heat source, GHE adjustment strategy are put forward for better and efficient operation of system.Copyright © 2010 by ASME
- Published
- 2010
11. The Analysis and Application of Energy-Internet in the Low-Carbon Community
- Author
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Hao Liang, Fang Liu, Weiding Long, and Yingqian Song
- Subjects
Energy conservation ,Engineering ,Energy development ,Zero-energy building ,business.industry ,Distributed generation ,Environmental engineering ,Energy consumption ,business ,Energy engineering ,Efficient energy use ,Renewable energy - Abstract
The energy-Internet is a new energy supply method based on urban compact and densely populated community in a low-carbon city. The principle is to connect small energy generation stations and combined heat and power system (CHP) based on distributed energy technology and renewable energy into a network in the urban district. In this way, the cooling, heating and electricity could all back each other up. Each building of the community could collect the energy and then put that energy into the energy-internet to supply the heating and power to buildings. The power in the energy-internet could also be used for charging electric vehicles. So the energy use in the urban community would be basically self-sufficient. The energy generation stations in the energy-internet could be solar power, wind power, biomass cogeneration (including refuse power generation), household fuel cell, low-grade heat in rivers, lakes, urban sewage and soil. In this way, large-scale renewable energy and unused energy could be fully used and applied in a compact and dense community. If the energy-internet is suitable designed, the equipment capacity, energy consumption and CO2 emission of the community could be greatly reduced, energy efficiency could be optimized and improved and the heat island effect could also be alleviated. This article explores three major problems of the construction of energy internet and their solutions: namely, the location and layout of the energy station, the environmental economic dispatch model of the energy internet with power dispatching as an example, the optimal path design of hot water pipe network combined with graph theory and genetic algorithms.Copyright © 2010 by ASME
- Published
- 2010
12. Paeoniflorin attenuates hepatic ischemia/reperfusion injury via anti-oxidative, anti-inflammatory and anti-apoptotic pathways.
- Author
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YE TAO, ZHIHONG WEN, YINGQIAN SONG, and HUI WANG
- Subjects
ISCHEMIA ,REPERFUSION injury ,GLUTATHIONE ,LABORATORY mice ,LIVER surgery ,PHYSIOLOGY - Abstract
During liver surgery, hepatic blood flow needs to be blocked in order to reduce bleeding, which inevitably results in hepatic ischemia/reperfusion injury (HI/R). Paeoniflorin (PF) is the main active ingredient of the traditional Chinese herbal medicine peony, which has been shown to exert anti-oxidative and anti-apoptotic properties. In the present study, a mouse model of HI/R was generated by clamping the hepatoportal vein, hepatic artery, and hepatic duct of BALB/c mice with a vascular clamp for 30 min, followed by reperfusion for 6 h under anesthesia. Six mice in the three PF treatment groups (5, 10 and 20 mg/kg) were then injected with PF, via the tail vein. A sham group, consisting of six mice that did not undergo the procedure, and a vehicle group, consisting of 6 mice that underwent the procedure but subsequently received injections of physiological saline only, were used as controls. Liver injury was indicated by serum levels of the enzymes alanine transaminase (ALT) and aspartate transaminase (AST). The activities of oxidative stress biomarkers, including superoxide dismutase (SOD), glutathione (GSH), glutathione peroxidase (GSH-PX) and malondialdehyde (MDA), were also measured. Furthermore, the activity of caspase-3 was analyzed in hepatic tissue using a commercial kit. Treatment with PF significantly attenuated HI/R injury histologically, as compared with the vehicle group. In addition, significant reductions in the serum levels of ALT and AST were observed in the PF-treated ischemic mice. Furthermore, treatment with PF enhanced the activities of hepatic tissue SOD, GSH and GSH-PX, but decreased the MDA content. Treatment of ischemic mice with PF markedly reduced the expression levels of inflammatory mediators, including nuclear factor-κB, tumor necrosis factor-α, interleukin (IL)-6, and IL-1β, and decreased the HI/R injury-induced expression of caspase-3. The results of the present study suggest that PF attenuates the HI/R injury of mice via anti-oxidative, anti-inflammatory and anti-apoptotic activities. [ABSTRACT FROM AUTHOR]
- Published
- 2016
- Full Text
- View/download PDF
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