Jun Zhu
Biographic Data
| ID | 3925121 |
|---|---|
| NAME | Jun Zhu |
| GIVEN NAMES | Jun |
| FAMILY NAME | Zhu |
| SIGNATURE | ZHU J |
| AFFILIATIONS | Southwest Jiaotong University |
| ORCID | 0000-0003-2401-7096 |
| VERIFIED | Yes |
| TOTAL WORKS | 77 |
| TOTAL CITATIONS | 49 |
| AUTHOR COUNT | 77 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 1994 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 2 |
Artificial intelligence self-efficacy and attitudes among nursing students: A multicenter network analysis of educational stratification
BACKGROUND: The integration of artificial intelligence (AI) in nursing education is crucial for enhancing technological adaptability. However, the relationship between nursing students’ AI self-efficacy, attitudes, and educational level (associate vs. bachelor’s degrees) remains underexplored. Previous studies predominantly rely on linear models, which inadequately capture the complex dynamics of these factors. METHODS: This multicenter, cross-se…
AI-driven transformation of precision medicine: A comprehensive narrative review of key application areas, emerging paradigms, and future directions
Objectives: This study aims to elucidate the pivotal role of Artificial Intelligence (AI) in driving the transformation of precision medicine, comprehensively analyzing how it reshapes healthcare systems from traditional diagnosis and treatment paradigms into personalized health management ecosystems. Methods: A comprehensive narrative review was conducted to systematically synthesize and critically evaluate the innovative applications, paradigm …
AI literacy and attitudes among maternal and child health nurses: A multicenter psychological network analysis of novices and experts in China
Background: The successful integration of Artificial Intelligence (AI) in healthcare depends heavily on the literacy and attitudes of the frontline nursing workforce. While psychological barriers like "AI fear" are known, the complex interplay between literacy and attitudes across different levels of expertise remains poorly understood from a systemic perspective. Objective: This study aimed to utilize psychological network analysis (PNA) to map …
Timing of rehabilitation initiation and rehabilitation duration, and related factors in occupational injuries: A single-center retrospective analysis
Objective To retrospectively analyze the timing of rehabilitation initiation and the duration of rehabilitation among patients with occupational injuries at a designated rehabilitation hospital in Yancheng, China, and to identify the influencing factors. The findings aim to provide valuable insights to support the development of China’s occupational rehabilitation service system. Methods A retrospective analysis was conducted on the medical recor…
A Knowledge Graph-Guided and Multimodal Data Fusion-Driven Rapid Modeling Method for Digital Twin Scenes: A Case Study of Bridge Tower Construction
Establishing digital twin scenes facilitates the understanding of geospatial phenomena, representing a significant research focus for GIS scientists and engineers. However, current research on digital twin scenes modeling relies on manual intervention or the overlay of static models, resulting in low modeling efficiency and poor standardization. To address these challenges, this paper proposes a knowledge graph-guided and multimodal data fusion-d…
Loss Mitigation During the Pandemic Period: Loans Saved and Implications for Access to Credit
This paper examines the association between enhanced loss mitigation measures implemented during the COVID-19 pandemic and foreclosure outcomes. Using comprehensive loan-level data from Fannie Mae, we provide a descriptive analysis of outcomes following improved loss mitigation policies. Our findings reveal a significant association between these policies and a 46% reduction in the transition rate from serious delinquency to foreclosure. We estim…
Poria cocos polysaccharides alleviate colitis via the tryptophan metabolism-AhR-redox axis
Tangeretin, a bioactive polymethoxyflavone from immature Citrus aurantium L. fruit, ameliorates experimental colitis by targeting the macrophage β2 integrin Mac-1
To Return or Not to Return: Family Affluence as a Determinant of Inter-Provincial Return Migration Among University Graduates
Employment aspiration is a key factor influencing the mobility of university students for job-seeking. This study used a questionnaire survey of university students from Yunnan province studying in Beijing, employing a comprehensive quantitative research method of Logit models and Shapley decomposition, supplemented by semi-structured interviews. The research examined the impact of family background on the tendencies of university students to ret…
The influence of intrinsic and extrinsic grouping cues on numerosity perception of groupitizing: Evidence from fMRI
The relationship between abnormalities in amygdala functional connectivity and emotion regulation difficulties in problematic smartphone users
Problematic Smartphone Use (PSU) refers to behaviors that are detrimental to a user's physical and mental health due to poor cell phone usage. Established resting-state functional magnetic resonance (fMRI) studies have shown that changes in the strength of connectivity between the amygdala and regulatory networks such as the precuneus and cerebellum are strongly associated with emotional impulsivity in a variety of addictive behaviors. However, t…
A Network Analysis of Problematic Online Behaviors Among Chinese Adolescents: Testing the Spectrum and Centrality Hypotheses
Effect of meditation and prenatal education on fear and confidence in vaginal delivery
Objectives To evaluate the synergistic effect of meditation and relaxation techniques combined with prenatal multimedia health education on reducing fear of childbirth, enhancing childbirth confidence, and improving postpartum outcomes in women undergoing vaginal delivery. Methods A retrospective cohort study was conducted at a single tertiary hospital from February 2021 and February 2024. A total of 212 women who underwent vaginal delivery were …
Mechanisms of nurses’ AI use intention formation in Sichuan, Yunnan, and Beijing, China: Mediating effects of AI literacy via self-efficacy-to-attitude pathways
Aim This study aimed to explore the formation mechanism of artificial intelligence (AI) usage intention among nurses in public hospitals in Beijing, Sichuan, and Yunnan, China, analyzing the influence of AI literacy on usage intention through AI self-efficacy and general attitudes. Methods A multi-center cross-sectional design was adopted, surveying 901 registered nurses via the Wenjuanxing platform from December 26, 2024, to February 25, 2025, w…
Tackling global inequalities in maternal hypertensive disorders: Trends and the impact of public health emergencies, 1990–2021
Background and aims: Despite progress made under the United Nations Millennium Development Goals (MDGs) and the Sustainable Development Goals (SDGs), inequalities in global health persist, particularly in the maternal health. Public health emergencies also affect health equity. This research examined long-term disease burden trends (1990-2021) of maternal hypertensive disorders (MHD), with a focus on the influence of age and socio-demographic ind…
A Dynamic and Timely Point-of-Interest Recommendation Based on Spatio-Temporal Influences, Timeliness Feature and Social Relationships
Point-of-interest (POI) recommendation is highly sensitive to temporal factors, including fluctuations in user preferences, variation in user similarity, and decay in the attraction of locations. However, current studies overlook the temporal dynamics of user similarity and the timeliness of POIs, resulting in a disconnect between recommendations and users’ recent preferences. This paper proposes a new framework for dynamic and timely POI recomme…
An Efficient Tourism Path Approach Based on Improved Ant Colony Optimization in Hilly Areas
The expansion of the tourism industry has led to the development of various methods to find optimal tourism paths. However, planning tourism paths in hilly areas remains complex and has specific challenges. Different algorithms have been used to plan tourism paths in flat and hilly terrains, including the traditional Ant Colony Optimization (ACO). Although widely used, this algorithm faces a number of limitations due to its slow implementation an…
Thinking Outside the Credit Box: Strategies to Advance Equity in the Housing Finance System
What would it take to increase homeownership rates and close the racial homeownership gap in the U.S.? In this paper, a group of interdisciplinary housing policy scholars provide their collective insights on this question. They highlight the limitations of current approaches and describe potential product and institutional innovations to the housing finance system that may help close the racial homeownership gap
Trends of Large for Gestational Age and Macrosomia and Their Mediating Effect on the Association Between Diabetes Mellitus and Obstetric Hemorrhage
This study aimed to determine the prevalence of large for gestational age (LGA) and macrosomia in China from 2012 to 2021 and explore if LGA and macrosomia mediate the relationship between diabetes mellitus in pregnancy (DIP) and obstetric haemorrhage. The overall annual change rate (ACR) was calculated, and stratification analysis was performed. Mediation analysis assessed the influence of LGA and macrosomia in the association between DIP and ob…
Educational inequality and residents’ social trust in China: The role of inequality of opportunity
Forensic comparison analysis of smokeless powders by gel permeation chromatography and likelihood ratio evaluation methods
In China, the use of smokeless powders for making homemade ammunition and bombs is an incipient criminal practice. One of the key tasks of analyzing smokeless powders in forensic sciences is to make comparisons between them, providing information about their source or establishing a link between two different smokeless powders seized at different locations. The main component of smokeless powders is nitrocellulose (NC) no matter what type of the …
Enhancing the K-Means Algorithm through a Genetic Algorithm Based on Survey and Social Media Tourism Objectives for Tourism Path Recommendations
Social media platforms play a vital role in determining valuable tourist objectives, which greatly aids in optimizing tourist path planning. As data classification and analysis methods have advanced, machine learning (ML) algorithms such as the k-means algorithm have emerged as powerful tools for sorting through data collected from social media platforms. However, traditional k-means algorithms have drawbacks, including challenges in determining …
A Knowledge-Guided Intelligent Analysis Method of Geographic Digital Twin Models: A Case Study on the Diagnosis of Geometric Deformation in Tunnel Excavation Profiles
It is essential to establish a digital twin scene, which helps to depict the dynamically changing geographical environment accurately. Digital twins could improve the refined management level of intelligent tunnel construction; however, research on geographical twin models primarily focuses on modeling and visual description, which has low analysis efficiency. This paper proposes a knowledge-guided intelligent analysis method for the geometric de…
A large language model-based agent for wayfinding: Simulation of spatial perception and memory
A Knowledge-Guided Fusion Visualisation Method of Digital Twin Scenes for Mountain Highways
Informatization is an important trend in the field of mountain highway management, and the digital twin is an effective way to promote mountain highway information management due to the complex and diverse terrain of mountainous areas, the high complexity of mountainous road scene modeling and low visualisation efficiency. It is challenging to construct the digital twin scenarios efficiently for mountain highways. To solve this problem, this arti…
Spatial Regression Models for Demographic Analysis
The Spatial Distribution of Poverty and the Long Reach of the Industrial Makeup of Places: New Evidence on Spatial and Temporal Regimes
A wealth of research identifies industrial structure as a central correlate of place-level poverty and suggests that changes in and the clustering of industry contribute to the spatial clustering of poverty over time. However, few studies have investigated the spatial and temporal dimensions simultaneously, and none have effectively examined spatiotemporal interactions. Consequently, a core tenet of theory on poverty in place has not been adequat…
Educational inequality and residents’ social trust in China: The role of inequality of opportunity
How does spatial cognitive style affect indoor fire evacuation wayfinding in mobile virtual reality
In emergency situations such as fire evacuation, indoor wayfinding is a complex and challenging task that is closely related to spatial cognition and spatial ability. This study discusses the indoor wayfinding ability of evacuees from the perspective of spatial cognitive style. Spatial cognitive style can be divided into: landmark, route, survey (ordered from low to high). We measured the spatial cognitive style of participants, created a realist…
Format (Back + Front 16K ✕ 2) or From Four Directions , May 1993
Temperature Effects On Pig Manure Under Low Level Batch Aeration
This project investigated the temperature effect on some chemical and biological characteristics of liquid swine manure under low level batch aeration conditions. An airflow rate of 0.129 L/min/L manure was used to aerate manure contained in reactors made of plexiglas tubes. Five temperatures, i.e. 5°C, 10°C, 15°C, 20°C, and 25°C, were examined. Data showed that manure pH would decrease with an increase in temperature. When temperature increased …
The Impact of Seeing Physicians New to a Patient on the Response to Screening Reminders
BACKGROUND: A large insurer in Hawaii mails annual reminders to its members regarding recommended health screenings. This study examined the associations between the characteristics of physicians visited after the reminders were sent and the health screenings received for breast, cervical, and colorectal cancers, and for diabetes and cholesterol. METHODS: The study population included members identified as needing health screenings from 2000 to 2…
Behavioral recovery following sub-chronic paeoniflorin administration in the striatal 6-Ohda lesion rodent model of Parkinson's disease
Spatial Regression Models for Demographic Analysis
Preventable maternal mortality: Geographic/rural-urban differences and associated factors from the population-based maternal mortality surveillance system in China
Preventable maternal mortality and the distribution of its associated factors in China revealed obvious regional differences. The PMMR was higher in underdeveloped regions. In future interventions in remote and inland areas, more emphasis should be placed on improving women's ability to utilize healthcare services, enhancing the service capability of health institutions, and increasing the accessibility of obstetric services. These approaches wil…
Folic acid awareness and intake among women in areas with high prevalence of neural tube defects in China: A cross-sectional study
Objective To measure folic acid awareness and intake rates among women of childbearing age in certain areas of China with a high prevalence of neural tube defects (NTD). Design A cross-sectional survey was carried out utilising a nineteen-item questionnaire enquiring into individual women's knowledge of, attitude towards and practice of folic acid supplementation. Setting A total of 293 low-income counties in six provinces of China. Subjects Wome…
On learning cluster coefficient of private networks
Geographic and urban–rural disparities in the total prevalence of neural tube defects and their subtypes during 2006–2008 in China: A study using the hospital-based birth defects surveillance system
There is a high total prevalence of NTDs, which remains one of the major public health concerns in China. Eliminating the geographic and urban-rural disparities in the disease burden is a priority for future intervention
Global, regional, and national incidence and mortality for HIV, tuberculosis, and malaria during 1990–2013: A systematic analysis for the Global Burden of Disease Study 2013
Global, regional, and national levels and causes of maternal mortality during 1990–2013: A systematic analysis for the Global Burden of Disease Study 2013
Global, regional, and national levels of neonatal, infant, and under-5 mortality during 1990–2013: A systematic analysis for the Global Burden of Disease Study 2013
BACKGROUND: Remarkable financial and political efforts have been focused on the reduction of child mortality during the past few decades. Timely measurements of levels and trends in under-5 mortality are important to assess progress towards the Millennium Development Goal 4 (MDG 4) target of reduction of child mortality by two thirds from 1990 to 2015, and to identify models of success. METHODS: We generated updated estimates of child mortality i…
Global, regional, and national comparative risk assessment of 79 behavioural, environmental and occupational, and metabolic risks or clusters of risks in 188 countries, 1990–2013: A systematic analysi…
Global, regional, and national incidence, prevalence, and years lived with disability for 301 acute and chronic diseases and injuries in 188 countries, 1990–2013: A systematic analysis for the Global …
Global, regional, national, and selected subnational levels of stillbirths, neonatal, infant, and under-5 mortality, 1980–2015: A systematic analysis for the Global Burden of Disease Study 2015
BACKGROUND: Established in 2000, Millennium Development Goal 4 (MDG4) catalysed extraordinary political, financial, and social commitments to reduce under-5 mortality by two-thirds between 1990 and 2015. At the country level, the pace of progress in improving child survival has varied markedly, highlighting a crucial need to further examine potential drivers of accelerated or slowed decreases in child mortality. The Global Burden of Disease 2015 …
Stillbirths: Rates, risk factors, and acceleration towards 2030
An estimated 2.6 million third trimester stillbirths occurred in 2015 (uncertainty range 2.4-3.0 million). The number of stillbirths has reduced more slowly than has maternal mortality or mortality in children younger than 5 years, which were explicitly targeted in the Millennium Development Goals. The Every Newborn Action Plan has the target of 12 or fewer stillbirths per 1000 births in every country by 2030. 94 mainly high-income countries and …
Global, regional, and national causes of under-5 mortality in 2000–15: An updated systematic analysis with implications for the Sustainable Development Goals
BACKGROUND: Despite remarkable progress in the improvement of child survival between 1990 and 2015, the Millennium Development Goal (MDG) 4 target of a two-thirds reduction of under-5 mortality rate (U5MR) was not achieved globally. In this paper, we updated our annual estimates of child mortality by cause to 2000-15 to reflect on progress toward the MDG 4 and consider implications for the Sustainable Development Goals (SDG) target for child surv…
National, regional, and worldwide estimates of stillbirth rates in 2015, with trends from 2000: A systematic analysis
BACKGROUND: Previous estimates have highlighted a large global burden of stillbirths, with an absence of reliable data from regions where most stillbirths occur. The Every Newborn Action Plan (ENAP) targets national stillbirth rates (SBRs) of 12 or fewer stillbirths per 1000 births by 2030. We estimate SBRs and numbers for 195 countries, including trends from 2000 to 2015. METHODS: We collated SBR data meeting prespecified inclusion criteria from…
Cause-specific mortality for 240 causes in China during 1990–2013: A systematic subnational analysis for the Global Burden of Disease Study 2013
Global, regional, and national comparative risk assessment of 79 behavioural, environmental and occupational, and metabolic risks or clusters of risks, 1990–2015: A systematic analysis for the Global …
BACKGROUND: The Global Burden of Diseases, Injuries, and Risk Factors Study 2015 provides an up-to-date synthesis of the evidence for risk factor exposure and the attributable burden of disease. By providing national and subnational assessments spanning the past 25 years, this study can inform debates on the importance of addressing risks in context. METHODS: We used the comparative risk assessment framework developed for previous iterations of t…
Global, regional, and national age-sex-specific mortality and life expectancy, 1950–2017: A systematic analysis for the Global Burden of Disease Study 2017
BACKGROUND: Assessments of age-specific mortality and life expectancy have been done by the UN Population Division, Department of Economics and Social Affairs (UNPOP), the United States Census Bureau, WHO, and as part of previous iterations of the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD). Previous iterations of the GBD used population estimates from UNPOP, which were not derived in a way that was internally consistent wit…
Measuring performance on the Healthcare Access and Quality Index for 195 countries and territories and selected subnational locations: A systematic analysis from the Global Burden of Disease Study 201…
BACKGROUND: A key component of achieving universal health coverage is ensuring that all populations have access to quality health care. Examining where gains have occurred or progress has faltered across and within countries is crucial to guiding decisions and strategies for future improvement. We used the Global Burden of Diseases, Injuries, and Risk Factors Study 2016 (GBD 2016) to assess personal health-care access and quality with the Healthc…
Measuring progress from 1990 to 2017 and projecting attainment to 2030 of the health-related Sustainable Development Goals for 195 countries and territories: A systematic analysis for the Global Burde…
BACKGROUND: Efforts to establish the 2015 baseline and monitor early implementation of the UN Sustainable Development Goals (SDGs) highlight both great potential for and threats to improving health by 2030. To fully deliver on the SDG aim of "leaving no one behind", it is increasingly important to examine the health-related SDGs beyond national-level estimates. As part of the Global Burden of Diseases, Injuries, and Risk Factors Study 2017 (GBD 2…
Building China’s framework for overseas investment and financing cooperation
In recent years, China’s overseas investment and construction projects have been developing rapidly. In the meantime, financing demand in developing and emerging economies for projects such as infrastructural and industrial development has soared. This paper assesses the status quo of China’s cooperation in overseas investment and financing, recommends that China should promote investment and financing cooperation under the leading principles of …
Mortality, morbidity, and risk factors in China and its provinces, 1990–2017: A systematic analysis for the Global Burden of Disease Study 2017
BACKGROUND: Public health is a priority for the Chinese Government. Evidence-based decision making for health at the province level in China, which is home to a fifth of the global population, is of paramount importance. This analysis uses data from the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) 2017 to help inform decision making and monitor progress on health at the province level. METHODS: We used the methods in GBD 2017…
Medicine (30 works) · Environmental health (25 works) · Computer Science (21 works) · Geography (21 works) · Population (19 works) · China (15 works) · Demography (15 works) · Global Maternal and Child Health (14 works) · Economics (13 works) · Political science (13 works)