Da Xu
Biographic Data
| ID | 712013 |
|---|---|
| NAME | Da Xu |
| FAMILY NAME | Da Xu |
| SIGNATURE | DA XU |
| AFFILIATIONS | National Institute for Communicable Disease Control and Prevention |
| ORCID | 0000-0002-6372-1900 |
| VERIFIED | Yes |
| TOTAL WORKS | 8 |
| TOTAL CITATIONS | 2 |
| AUTHOR COUNT | 8 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2020 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 1 |
Social determinants of intersectional inequalities in multimorbidity and its burden in China: A multilevel analysis of individual heterogeneity and discriminatory accuracy (Maihda)
BACKGROUND: Conventional epidemiological studies often rely on average associations for single social determinants, which may obscure heterogeneity across jointly defined social positions. This study applied an intersectionality-informed Multilevel Analysis of Individual Heterogeneity and Discriminatory Accuracy (MAIHDA) approach to examine disparities in multimorbidity prevalence and burden among Chinese adults. METHODS: We analyzed 25,409 parti…
Bridging or widening? The impact of the Broadband China policy on urban-rural income inequality
As a national strategy, the Broadband China (BC) policy aims to facilitate the rapid development of Internet infrastructure, particularly in rural areas. Utilizing data from 245 Chinese cities from 2011 to 2021, this study employed the multi-period difference in difference (DID) approach to investigate the influence of BC policy on the urban-rural income gap. The findings indicated that the BC policy has widened the income gap, which is also robu…
Optimizing automated external defibrillator deployment within the walking golden window for out-of-hospital cardiac arrest cases: A case study from a Chinese city
Background: Irreversible brain injury may begin 4-6 min after the onset of out-of-hospital cardiac arrest (OHCA) if no cardiopulmonary resuscitation (CPR) is provided. This period is commonly referred to as the "golden window" in China. Based on the walking distance within this window, we proposed an improved public access defibrillation (PAD) deployment strategy to enhance automated external defibrillator (AED) efficiency in typical Chinese citi…
Analysis of epidemiological characteristics of extrapulmonary tuberculosis from South-Central China
Objectives This study aimed to investigate the epidemiological and drug resistance (DR) characteristics of extrapulmonary tuberculosis (EPTB) in South-Central China. Methods EPTB inpatients who were culture-positive for Mycobacterium tuberculosis were retrospectively included in a study at a provincial TB hospital in Hunan, a province in South-Central China, from January 2013 to December 2021. Demographic, clinical, and drug susceptibility data w…
Analysis on epidemiological and drug resistance characteristics of lymph node tuberculosis from Hunan province, China
Objectives To investigate the clinical epidemiological and drug resistance (DR) characteristics of lymph node tuberculosis (LNTB) in Hunan Province which locates in South-central China, and to provide scientific clues for effective prevention and treatment of LNTB. Methods We retrospectively collected LNTB patients with Mycobacterium tuberculosis culture positive at Hunan Chest Hospital, the biggest TB reference hospital in South-central China, f…
Does the cross-border e-commerce comprehensive pilot zones policy affect the urban-rural income gap in China
With the development of Internet technology and modern supply chains, cross-border e-commerce (CBEC) has become one of the most important forms of international trade. The impact of this new mode of trade on economic growth and income disparity is worthy of further examination. This study treats the CBEC pilot zone policy as a quasi-natural experiment, using the difference-in-differences approach to examine its impact on the urban-rural income ga…
Measurement and analysis of the structural resilience of regional networks under the impact of Covid-19
Trends in the Prevalence and Antibiotic Resistance of Non-tuberculous Mycobacteria in Mainland China, 2000–2019: Systematic Review and Meta-Analysis
Does the cross-border e-commerce comprehensive pilot zones policy affect the urban-rural income gap in China
With the development of Internet technology and modern supply chains, cross-border e-commerce (CBEC) has become one of the most important forms of international trade. The impact of this new mode of trade on economic growth and income disparity is worthy of further examination. This study treats the CBEC pilot zone policy as a quasi-natural experiment, using the difference-in-differences approach to examine its impact on the urban-rural income ga…
Trends in the Prevalence and Antibiotic Resistance of Non-tuberculous Mycobacteria in Mainland China, 2000–2019: Systematic Review and Meta-Analysis
Measurement and analysis of the structural resilience of regional networks under the impact of Covid-19
Analysis of epidemiological characteristics of extrapulmonary tuberculosis from South-Central China
Objectives This study aimed to investigate the epidemiological and drug resistance (DR) characteristics of extrapulmonary tuberculosis (EPTB) in South-Central China. Methods EPTB inpatients who were culture-positive for Mycobacterium tuberculosis were retrospectively included in a study at a provincial TB hospital in Hunan, a province in South-Central China, from January 2013 to December 2021. Demographic, clinical, and drug susceptibility data w…
Analysis on epidemiological and drug resistance characteristics of lymph node tuberculosis from Hunan province, China
Objectives To investigate the clinical epidemiological and drug resistance (DR) characteristics of lymph node tuberculosis (LNTB) in Hunan Province which locates in South-central China, and to provide scientific clues for effective prevention and treatment of LNTB. Methods We retrospectively collected LNTB patients with Mycobacterium tuberculosis culture positive at Hunan Chest Hospital, the biggest TB reference hospital in South-central China, f…
Does the cross-border e-commerce comprehensive pilot zones policy affect the urban-rural income gap in China
With the development of Internet technology and modern supply chains, cross-border e-commerce (CBEC) has become one of the most important forms of international trade. The impact of this new mode of trade on economic growth and income disparity is worthy of further examination. This study treats the CBEC pilot zone policy as a quasi-natural experiment, using the difference-in-differences approach to examine its impact on the urban-rural income ga…
Bridging or widening? The impact of the Broadband China policy on urban-rural income inequality
As a national strategy, the Broadband China (BC) policy aims to facilitate the rapid development of Internet infrastructure, particularly in rural areas. Utilizing data from 245 Chinese cities from 2011 to 2021, this study employed the multi-period difference in difference (DID) approach to investigate the influence of BC policy on the urban-rural income gap. The findings indicated that the BC policy has widened the income gap, which is also robu…
Optimizing automated external defibrillator deployment within the walking golden window for out-of-hospital cardiac arrest cases: A case study from a Chinese city
Background: Irreversible brain injury may begin 4-6 min after the onset of out-of-hospital cardiac arrest (OHCA) if no cardiopulmonary resuscitation (CPR) is provided. This period is commonly referred to as the "golden window" in China. Based on the walking distance within this window, we proposed an improved public access defibrillation (PAD) deployment strategy to enhance automated external defibrillator (AED) efficiency in typical Chinese citi…
Social determinants of intersectional inequalities in multimorbidity and its burden in China: A multilevel analysis of individual heterogeneity and discriminatory accuracy (Maihda)
BACKGROUND: Conventional epidemiological studies often rely on average associations for single social determinants, which may obscure heterogeneity across jointly defined social positions. This study applied an intersectionality-informed Multilevel Analysis of Individual Heterogeneity and Discriminatory Accuracy (MAIHDA) approach to examine disparities in multimorbidity prevalence and burden among Chinese adults. METHODS: We analyzed 25,409 parti…
Geography (5 works) · China (4 works) · Economics (3 works) · Epidemiology (3 works) · Medicine (3 works) · Computer Science (2 works) · Diagnosis and treatment of tuberculosis (2 works) · Economic growth (2 works) · Environmental health (2 works) · Inequality (2 works)