Haijun Zhang
Datos Biográficos
| ID | 5865182 |
|---|---|
| NOMBRE | Haijun Zhang |
| NOMBRES | Haijun |
| APELLIDO | Zhang |
| FIRMA | ZHANG H |
| AFILIACIONES | Peking University |
| ORCID | 0000-0002-0236-6482 |
| VERIFICADO | Sí |
| TOTAL DE OBRAS | 27 |
| TOTAL DE CITAS | 0 |
| TOTAL COMO AUTOR | 27 |
| TOTAL COMO EDITOR | 0 |
| PRIMER AÑO DE PUBLICACIÓN | 2012 |
| AÑO MÁS RECIENTE DE PUBLICACIÓN | 2026 |
| ÍNDICE H | 0 |
Corporate Social Responsibility, Peer Effects, and Stock Price Crash Risk
This study addresses a critical gap in the existing literature that predominantly examines corporate governance and market mechanisms as determinants of corporate social responsibility (CSR) while overlooking inter-firm interactions. By analyzing panel data from Chinese A-share listed companies (2011–2023) through a peer effect lens, we systematically investigate how peer firms’ CSR engagements influence focal firms’ CSR adoption and subsequent s…
Global burden of fall-related injuries attributable to low bone mineral density in women aged 50–69 years
Background: Low bone mineral density (LBMD) increases fragility fracture risk and may contribute importantly to disability after falls. Within the Global Burden of Disease (GBD) framework, the attributable fall-related burden is better interpreted as fracture susceptibility and post-fall disability than as a direct effect on the occurrence of falls. However, the magnitude, inequality, and future trajectory of this burden in women aged 50-69 years…
Respiratory syncytial virus positivity among hospital admissions for acute respiratory illness in children younger than 5 years of age in low- and middle-income countries
To estimate the proportion RSV-positive among children aged < 5 years hospitalized with ARI in low- and middle-income countries (LMIC), where 97% of RSV mortality occurs. We conducted a systematic literature search for studies conducted pre-COVID-19 and published 2010—2022 (PROSPERO registration CRD42022361351). We estimated the RSV percent positivity and 95% confidence interval (CI) using random-effects meta-analyses. We assessed heterogeneity i…
The cost-effectiveness analysis of single-tablet efavirenz-based regimen among HIV-1 infected adults in China
Introduction: In 2018, the Chinese Guidelines for Diagnosis and Treatment of HIV/AIDS recommended the adoption of the efavirenz 400 mg-based TLE (tenofovir disoproxil fumarate (TDF) + lamivudine (3TC) + efavirenz (EFV)) regimen as the primary first-line treatment for ART-naive HIV-1 infected adults in China. However, the cost-effectiveness of different TLE treatment strategies remains uncertain. This study aimed to evaluate the cost-effectiveness…
Expanding Financial Openness or Enhancing Economic Efficiency
This study investigates the impact of financial openness and economic efficiency on foreign direct investment (FDI) inflows across 30 Chinese provinces from 2005 to 2019, addressing regional disparities through a variety of statistical models. Unlike previous studies that primarily focus on cross-country comparisons, this research emphasizes the nonlinear relationships between financial openness, economic efficiency, and FDI within a regionally d…
Heavy metal mixtures exposure and breast cancer risk
Heavy metal exposure (particularly Pb) is associated with increased BC risk, potentially through SHBG upregulation and synergistic interactions, while Mn examines inverse associations. These findings highlight a potential link between environmental metals and hormone-related BC risk
Gu Han Yang Sheng Jing improves major depressive disorder via attenuating neuroinflammation by inhibiting AKT1/p65 signaling pathway based on network pharmacology analysis and experimental validation
Tylophora yunnanensis extract inhibits cholesterol biosynthesis to suppress triple negative breast cancer
Blockade of interleukin-17A contributes to a novel mechanism by which casticin relieves chronic migraine
Burden of disease scenarios for 204 countries and territories, 2022–2050
BACKGROUND: Future trends in disease burden and drivers of health are of great interest to policy makers and the public at large. This information can be used for policy and long-term health investment, planning, and prioritisation. We have expanded and improved upon previous forecasts produced as part of the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) and provide a reference forecast (the most likely future), and alternativ…
Global burden of bacterial antimicrobial resistance 1990–2021
BACKGROUND: Antimicrobial resistance (AMR) poses an important global health challenge in the 21st century. A previous study has quantified the global and regional burden of AMR for 2019, followed with additional publications that provided more detailed estimates for several WHO regions by country. To date, there have been no studies that produce comprehensive estimates of AMR burden across locations that encompass historical trends and future for…
Global burden and strength of evidence for 88 risk factors in 204 countries and 811 subnational locations, 1990–2021
BACKGROUND: Understanding the health consequences associated with exposure to risk factors is necessary to inform public health policy and practice. To systematically quantify the contributions of risk factor exposures to specific health outcomes, the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) 2021 aims to provide comprehensive estimates of exposure levels, relative health risks, and attributable burden of disease for 88 ri…
Global fertility in 204 countries and territories, 1950–2021, with forecasts to 2100
BACKGROUND: Accurate assessments of current and future fertility-including overall trends and changing population age structures across countries and regions-are essential to help plan for the profound social, economic, environmental, and geopolitical challenges that these changes will bring. Estimates and projections of fertility are necessary to inform policies involving resource and health-care needs, labour supply, education, gender equality,…
Global burden of 288 causes of death and life expectancy decomposition in 204 countries and territories and 811 subnational locations, 1990–2021
BACKGROUND: Regular, detailed reporting on population health by underlying cause of death is fundamental for public health decision making. Cause-specific estimates of mortality and the subsequent effects on life expectancy worldwide are valuable metrics to gauge progress in reducing mortality rates. These estimates are particularly important following large-scale mortality spikes, such as the COVID-19 pandemic. When systematically analysed, mort…
Global age-sex-specific mortality, life expectancy, and population estimates in 204 countries and territories and 811 subnational locations, 1950–2021, and the impact of the Covid-19 pandemic
BACKGROUND: Estimates of demographic metrics are crucial to assess levels and trends of population health outcomes. The profound impact of the COVID-19 pandemic on populations worldwide has underscored the need for timely estimates to understand this unprecedented event within the context of long-term population health trends. The Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) 2021 provides new demographic estimates for 204 cou…
Global incidence, prevalence, years lived with disability (YLDs), disability-adjusted life-years (Dalys), and healthy life expectancy (Hale) for 371 diseases and injuries in 204 countries and territor…
BACKGROUND: Detailed, comprehensive, and timely reporting on population health by underlying causes of disability and premature death is crucial to understanding and responding to complex patterns of disease and injury burden over time and across age groups, sexes, and locations. The availability of disease burden estimates can promote evidence-based interventions that enable public health researchers, policy makers, and other professionals to im…
Global, regional, and national burden of disorders affecting the nervous system, 1990–2021
BACKGROUND: Disorders affecting the nervous system are diverse and include neurodevelopmental disorders, late-life neurodegeneration, and newly emergent conditions, such as cognitive impairment following COVID-19. Previous publications from the Global Burden of Disease, Injuries, and Risk Factor Study estimated the burden of 15 neurological conditions in 2015 and 2016, but these analyses did not include neurodevelopmental disorders, as defined by…
Evaluation on the coordination of protection and development of Yunnan ethnic traditional sports intangible heritage projects
The intangible cultural heritage of ethnic traditional sports in different regions has its unique morphological characteristics, which reflects the sports history, culture and evolution process of the region, and is an important way to understand the regional cultural evolution process. By investigating and studying the protection and utilization status quo and the existing problems of ethnic traditional sports intangible cultural heritage projec…
Exploring the potential impact of group identity on post-traumatic growth in the aftermath of Corona outbreak
Background: This research endeavors to examine the potential effects of human and societal interactions on individuals' post-traumatic growth in the aftermath of the Corona outbreak. To achieve the aforementioned objective, the current research investigates the correlations between post-traumatic growth and group identity, while also examining the potential mediating function of social-emotional competence. Methods: A cross-sectional design inclu…
Effectiveness and cost-effectiveness of a group-based intervention to improve social-emotional development of young children in poverty-stricken areas
Background: Social-emotional ability is key to the well-being and future success of children; however, disparities in social-emotional development during an individual's early age can last a lifetime, which is particularly evident among children living in poverty-stricken areas. We aimed to determine the effectiveness, cost-effectiveness, and feasibility of a group-based intervention called the Care Group on social-emotional development for famil…
Beijing Pinggu Childhood Eye Study
Purpose To report the design and baseline data of a 3-year cohort study in Beijing Pinggu District primary school students in China after COVID-19. Methods Noncycloplegic and cycloplegic spherical equivalent refraction (SER) were measured, ocular biometry, including the axial length (AL), anterior chamber depth (ACD) and corneal power (CP), were collected before cycloplegia. Corneal radius (CR), AL-to-CR ratio, and lens power (LP) were calculated…
Quercus acutissima Carruth. root extract triggers apoptosis, autophagy and inhibits cell viability in breast cancer cells
The Acceptance of Covid-19 Vaccination Under Different Methods of Investigation
As Coronavirus Disease-2019 (COVID-19) vaccines became available in December 2020, increasingly more surveys were organized to examine the acceptance of vaccination, while most of them were conducted online. This study aimed to explore the difference between online and traditional on-site surveys in terms of COVID-19 vaccine acceptance. From November to December 2020, an online survey ( n = 2013) and an on-site survey ( n = 4,316) were conducted …
The Economic Burden of Influenza-Like Illness among Children, Chronic Disease Patients, and the Elderly in China
Background: The disease burden of seasonal influenza is substantial in China, while there is still a lack of nationwide economic burden estimates. This study aims to examine influenza-like illness (ILI) prevalence, healthcare-seeking behaviors, economic impact of ILI, and its influencing factors among three priority groups during the 2018-19 influenza season. Methods: From August to October 2019, 6668 children's caregivers, 1735 chronic disease p…
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Sin obras prominentes en esta página.
Neuroprotective effect of Buyang Huanwu Decoction against focal cerebral ischemia/reperfusion injury in rats – Time window and mechanism
Acceptance of Covid-19 Vaccination during the Covid-19 Pandemic in China
Background: Faced with the coronavirus disease 2019 (COVID-19) pandemic, the development of COVID-19 vaccines has been progressing at an unprecedented rate. This study aimed to evaluate the acceptance of COVID-19 vaccination in China and give suggestions for vaccination strategies and immunization programs accordingly. Methods: In March 2020, an anonymous cross-sectional survey was conducted online among Chinese adults. The questionnaire collecte…
The Acceptance of Covid-19 Vaccination Under Different Methods of Investigation
As Coronavirus Disease-2019 (COVID-19) vaccines became available in December 2020, increasingly more surveys were organized to examine the acceptance of vaccination, while most of them were conducted online. This study aimed to explore the difference between online and traditional on-site surveys in terms of COVID-19 vaccine acceptance. From November to December 2020, an online survey ( n = 2013) and an on-site survey ( n = 4,316) were conducted …
The Economic Burden of Influenza-Like Illness among Children, Chronic Disease Patients, and the Elderly in China
Background: The disease burden of seasonal influenza is substantial in China, while there is still a lack of nationwide economic burden estimates. This study aims to examine influenza-like illness (ILI) prevalence, healthcare-seeking behaviors, economic impact of ILI, and its influencing factors among three priority groups during the 2018-19 influenza season. Methods: From August to October 2019, 6668 children's caregivers, 1735 chronic disease p…
Withdrawn
Beijing Pinggu Childhood Eye Study
Purpose To report the design and baseline data of a 3-year cohort study in Beijing Pinggu District primary school students in China after COVID-19. Methods Noncycloplegic and cycloplegic spherical equivalent refraction (SER) were measured, ocular biometry, including the axial length (AL), anterior chamber depth (ACD) and corneal power (CP), were collected before cycloplegia. Corneal radius (CR), AL-to-CR ratio, and lens power (LP) were calculated…
Quercus acutissima Carruth. root extract triggers apoptosis, autophagy and inhibits cell viability in breast cancer cells
Evaluation on the coordination of protection and development of Yunnan ethnic traditional sports intangible heritage projects
The intangible cultural heritage of ethnic traditional sports in different regions has its unique morphological characteristics, which reflects the sports history, culture and evolution process of the region, and is an important way to understand the regional cultural evolution process. By investigating and studying the protection and utilization status quo and the existing problems of ethnic traditional sports intangible cultural heritage projec…
Exploring the potential impact of group identity on post-traumatic growth in the aftermath of Corona outbreak
Background: This research endeavors to examine the potential effects of human and societal interactions on individuals' post-traumatic growth in the aftermath of the Corona outbreak. To achieve the aforementioned objective, the current research investigates the correlations between post-traumatic growth and group identity, while also examining the potential mediating function of social-emotional competence. Methods: A cross-sectional design inclu…
Effectiveness and cost-effectiveness of a group-based intervention to improve social-emotional development of young children in poverty-stricken areas
Background: Social-emotional ability is key to the well-being and future success of children; however, disparities in social-emotional development during an individual's early age can last a lifetime, which is particularly evident among children living in poverty-stricken areas. We aimed to determine the effectiveness, cost-effectiveness, and feasibility of a group-based intervention called the Care Group on social-emotional development for famil…
Burden of disease scenarios for 204 countries and territories, 2022–2050
BACKGROUND: Future trends in disease burden and drivers of health are of great interest to policy makers and the public at large. This information can be used for policy and long-term health investment, planning, and prioritisation. We have expanded and improved upon previous forecasts produced as part of the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) and provide a reference forecast (the most likely future), and alternativ…
Global burden of bacterial antimicrobial resistance 1990–2021
BACKGROUND: Antimicrobial resistance (AMR) poses an important global health challenge in the 21st century. A previous study has quantified the global and regional burden of AMR for 2019, followed with additional publications that provided more detailed estimates for several WHO regions by country. To date, there have been no studies that produce comprehensive estimates of AMR burden across locations that encompass historical trends and future for…
Global burden and strength of evidence for 88 risk factors in 204 countries and 811 subnational locations, 1990–2021
BACKGROUND: Understanding the health consequences associated with exposure to risk factors is necessary to inform public health policy and practice. To systematically quantify the contributions of risk factor exposures to specific health outcomes, the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) 2021 aims to provide comprehensive estimates of exposure levels, relative health risks, and attributable burden of disease for 88 ri…
Global fertility in 204 countries and territories, 1950–2021, with forecasts to 2100
BACKGROUND: Accurate assessments of current and future fertility-including overall trends and changing population age structures across countries and regions-are essential to help plan for the profound social, economic, environmental, and geopolitical challenges that these changes will bring. Estimates and projections of fertility are necessary to inform policies involving resource and health-care needs, labour supply, education, gender equality,…
Global burden of 288 causes of death and life expectancy decomposition in 204 countries and territories and 811 subnational locations, 1990–2021
BACKGROUND: Regular, detailed reporting on population health by underlying cause of death is fundamental for public health decision making. Cause-specific estimates of mortality and the subsequent effects on life expectancy worldwide are valuable metrics to gauge progress in reducing mortality rates. These estimates are particularly important following large-scale mortality spikes, such as the COVID-19 pandemic. When systematically analysed, mort…
Global age-sex-specific mortality, life expectancy, and population estimates in 204 countries and territories and 811 subnational locations, 1950–2021, and the impact of the Covid-19 pandemic
BACKGROUND: Estimates of demographic metrics are crucial to assess levels and trends of population health outcomes. The profound impact of the COVID-19 pandemic on populations worldwide has underscored the need for timely estimates to understand this unprecedented event within the context of long-term population health trends. The Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) 2021 provides new demographic estimates for 204 cou…
Global incidence, prevalence, years lived with disability (YLDs), disability-adjusted life-years (Dalys), and healthy life expectancy (Hale) for 371 diseases and injuries in 204 countries and territor…
BACKGROUND: Detailed, comprehensive, and timely reporting on population health by underlying causes of disability and premature death is crucial to understanding and responding to complex patterns of disease and injury burden over time and across age groups, sexes, and locations. The availability of disease burden estimates can promote evidence-based interventions that enable public health researchers, policy makers, and other professionals to im…
Global, regional, and national burden of disorders affecting the nervous system, 1990–2021
BACKGROUND: Disorders affecting the nervous system are diverse and include neurodevelopmental disorders, late-life neurodegeneration, and newly emergent conditions, such as cognitive impairment following COVID-19. Previous publications from the Global Burden of Disease, Injuries, and Risk Factor Study estimated the burden of 15 neurological conditions in 2015 and 2016, but these analyses did not include neurodevelopmental disorders, as defined by…
The cost-effectiveness analysis of single-tablet efavirenz-based regimen among HIV-1 infected adults in China
Introduction: In 2018, the Chinese Guidelines for Diagnosis and Treatment of HIV/AIDS recommended the adoption of the efavirenz 400 mg-based TLE (tenofovir disoproxil fumarate (TDF) + lamivudine (3TC) + efavirenz (EFV)) regimen as the primary first-line treatment for ART-naive HIV-1 infected adults in China. However, the cost-effectiveness of different TLE treatment strategies remains uncertain. This study aimed to evaluate the cost-effectiveness…
Expanding Financial Openness or Enhancing Economic Efficiency
This study investigates the impact of financial openness and economic efficiency on foreign direct investment (FDI) inflows across 30 Chinese provinces from 2005 to 2019, addressing regional disparities through a variety of statistical models. Unlike previous studies that primarily focus on cross-country comparisons, this research emphasizes the nonlinear relationships between financial openness, economic efficiency, and FDI within a regionally d…
Heavy metal mixtures exposure and breast cancer risk
Heavy metal exposure (particularly Pb) is associated with increased BC risk, potentially through SHBG upregulation and synergistic interactions, while Mn examines inverse associations. These findings highlight a potential link between environmental metals and hormone-related BC risk
Gu Han Yang Sheng Jing improves major depressive disorder via attenuating neuroinflammation by inhibiting AKT1/p65 signaling pathway based on network pharmacology analysis and experimental validation
Tylophora yunnanensis extract inhibits cholesterol biosynthesis to suppress triple negative breast cancer
Blockade of interleukin-17A contributes to a novel mechanism by which casticin relieves chronic migraine
Corporate Social Responsibility, Peer Effects, and Stock Price Crash Risk
This study addresses a critical gap in the existing literature that predominantly examines corporate governance and market mechanisms as determinants of corporate social responsibility (CSR) while overlooking inter-firm interactions. By analyzing panel data from Chinese A-share listed companies (2011–2023) through a peer effect lens, we systematically investigate how peer firms’ CSR engagements influence focal firms’ CSR adoption and subsequent s…
Medicine (20 obras) · Environmental health (10 obras) · Disease (9 obras) · Internal Medicine (7 obras) · Burden of disease (6 obras) · Geography (6 obras) · Biology (5 obras) · China (5 obras) · Demography (5 obras) · Economics (5 obras)