中国疾病预防控制中心周报最新文献

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Confronting the Antimicrobial Resistance Crisis in China: Emerging Superbugs, Genomic Surveillance, and Innovative Countermeasures. 面对中国的抗菌素耐药性危机:新出现的超级细菌、基因组监测和创新对策。
IF 2.9
中国疾病预防控制中心周报 Pub Date : 2025-09-12 DOI: 10.46234/ccdcw2025.197
Qian Tong, Liping Zeng, Yixin Ge, Jia Jia
{"title":"Confronting the Antimicrobial Resistance Crisis in China: Emerging Superbugs, Genomic Surveillance, and Innovative Countermeasures.","authors":"Qian Tong, Liping Zeng, Yixin Ge, Jia Jia","doi":"10.46234/ccdcw2025.197","DOIUrl":"10.46234/ccdcw2025.197","url":null,"abstract":"<p><p>The antimicrobial resistance (AMR) crisis in China has escalated into a critical public health threat. Extensive antibiotic use in both clinical and agricultural settings has created strong selective pressures, promoting the emergence of resistant strains and accelerating their dissemination. This increasing threat is exemplified by the rapid spread of multidrug-resistant bacteria. Consequently, genomic surveillance of these pathogens and the development of effective countermeasures are urgently needed. In this paper, we highlight three critical dimensions of the AMR challenge in China, which include the recent emergence of resistant bacteria, genomic surveillance efforts, and progress in the development of novel antimicrobial agents. By synthesizing recent research on the evolutionary dynamics of drug-resistant pathogens in China and outlining innovative antimicrobial strategies, this study provides insights to guide evidence-based antimicrobial stewardship programs.</p>","PeriodicalId":69039,"journal":{"name":"中国疾病预防控制中心周报","volume":"7 37","pages":"1175-1181"},"PeriodicalIF":2.9,"publicationDate":"2025-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12446375/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145115277","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Cost-effectiveness Assessment of A Smart Health Education Pillbox for Canine Echinococcosis Control During A Cluster-Randomized Trial - Western China, 2023-2024. 智能健康教育药盒用于犬棘球蚴病控制的成本-效果评估——中国西部地区,2023-2024年。
IF 2.9
中国疾病预防控制中心周报 Pub Date : 2025-09-12 DOI: 10.46234/ccdcw2025.199
Shijie Yang, Chenqing Sun, Ning Xiao, Shuai Han, Liying Wang, Ying Wang, Jiangshan Zhao, Shanglin Wu, Xiao Ma, Yu Feng, Benfu Li, Tongmin Wang, Yuhua Li, Yuancheng Yang, Kaisaier Tuerxunjiang, Zonglin Shen, Xiao-Nong Zhou
{"title":"Cost-effectiveness Assessment of A Smart Health Education Pillbox for Canine Echinococcosis Control During A Cluster-Randomized Trial - Western China, 2023-2024.","authors":"Shijie Yang, Chenqing Sun, Ning Xiao, Shuai Han, Liying Wang, Ying Wang, Jiangshan Zhao, Shanglin Wu, Xiao Ma, Yu Feng, Benfu Li, Tongmin Wang, Yuhua Li, Yuancheng Yang, Kaisaier Tuerxunjiang, Zonglin Shen, Xiao-Nong Zhou","doi":"10.46234/ccdcw2025.199","DOIUrl":"10.46234/ccdcw2025.199","url":null,"abstract":"<p><strong>What is already known about this topic?: </strong>Echinococcosis remains a significant zoonotic threat in western China, with canines serving as the primary reservoir for <i>Echinococcus</i> transmission. Despite monthly praziquantel (PZQ) deworming programs, challenges in compliance persist in remote pastoral regions due to logistical constraints.</p><p><strong>What is added by this report?: </strong>The smart health education pillbox (SHEP) demonstrated a 22.62% reduction in the overall cost of dog deworming, an increase of 52.59% in the proportion of dogs receiving the recommended annual deworming frequency of 9-12 times, a 35.45% decrease in the risk of <i>Echinococcus</i> infection, and a 1.55-fold higher protective efficacy against canine echinococcosis transmission compared to conventional manual deworming (CMD) approaches.</p><p><strong>What are the implications for public health practice?: </strong>These results indicate that SHEP reduces labor costs and mitigates echinococcosis transmission risk, highlighting its potential as a valuable tool for disease control.</p>","PeriodicalId":69039,"journal":{"name":"中国疾病预防控制中心周报","volume":"7 37","pages":"1192-1197"},"PeriodicalIF":2.9,"publicationDate":"2025-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12446365/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145115315","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Genomic Surveillance and Phylogenetic Analysis of Monkeypox Virus Sampled from Clinical Monkeypox Cases and Sewage - Sichuan Province, China, 2023. 2023年四川省临床猴痘病例和污水猴痘病毒基因组监测与系统发育分析
IF 2.9
中国疾病预防控制中心周报 Pub Date : 2025-09-12 DOI: 10.46234/ccdcw2025.198
Ranran Cao, Chengxia Liu, Ying Shi, Can Luo, Xin Chen, Li Liu, Chaohua Xu, Ming Pan, Changcheng Wu, Li Zhang, Wenjie Tan
{"title":"Genomic Surveillance and Phylogenetic Analysis of Monkeypox Virus Sampled from Clinical Monkeypox Cases and Sewage - Sichuan Province, China, 2023.","authors":"Ranran Cao, Chengxia Liu, Ying Shi, Can Luo, Xin Chen, Li Liu, Chaohua Xu, Ming Pan, Changcheng Wu, Li Zhang, Wenjie Tan","doi":"10.46234/ccdcw2025.198","DOIUrl":"10.46234/ccdcw2025.198","url":null,"abstract":"<p><strong>Introduction: </strong>Monkeypox (Mpox) has reemerged globally, with thousands of confirmed cases reported in China. However, limited data exist on the genomic variations and transmission patterns of monkeypox virus (MPXV) in southwestern China.</p><p><strong>Methods: </strong>Clinical samples from Mpox cases and sewage samples from wastewater treatment plants were collected from Sichuan Province for whole-genome sequencing and MPXV analysis.</p><p><strong>Results: </strong>In the second half of 2023, 96 clinical samples from Mpox patients were collected, yielding 58 full-length viral genomes. All sequenced viruses belonged to the Western African clade (IIb), comprising three C.1 and fifty-five C.1.1 sequences. This study determined that Mpox cases in Sichuan originated from both importation and subsequent local transmission, with evidence of at least six distinct transmission clusters. Additionally, 26 sewage samples were collected, and 3 complete MPXV genomes were constructed. Analysis of viral genomes from sewage samples demonstrated a 95% concordance in high-frequency mutation sites with those observed in clinical cases, suggesting that sewage surveillance effectively captures diagnosed cases and serves as a robust complement to conventional monitoring. The integration of newly sequenced genomes with published data revealed an increased mutation rate in MPXV, along with fluctuating patterns of expansion and contraction of the effective viral population size.</p><p><strong>Conclusion: </strong>This study provides preliminary insights into MPXV transmission dynamics and genomic evolution in Sichuan and demonstrates the utility of sewage monitoring in tracking viral diversity.</p>","PeriodicalId":69039,"journal":{"name":"中国疾病预防控制中心周报","volume":"7 37","pages":"1182-1191"},"PeriodicalIF":2.9,"publicationDate":"2025-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12446377/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145115289","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Analysis on Cross-Species Transmission of Human-Suidae Zoonotic Viruses - Global, 1882-2022. 人类-水虫科人畜共患病病毒跨物种传播分析-全球,1882-2022。
IF 2.9
中国疾病预防控制中心周报 Pub Date : 2025-09-12 DOI: 10.46234/ccdcw2025.200
Mingchen Zhao, Xuechun Wang, Erri Du, Qiang Wang, Tao Li, Lifeng Zhang, Zhongwei Jia
{"title":"Analysis on Cross-Species Transmission of Human-Suidae Zoonotic Viruses - Global, 1882-2022.","authors":"Mingchen Zhao, Xuechun Wang, Erri Du, Qiang Wang, Tao Li, Lifeng Zhang, Zhongwei Jia","doi":"10.46234/ccdcw2025.200","DOIUrl":"10.46234/ccdcw2025.200","url":null,"abstract":"<p><strong>What is already known about this topic?: </strong>Zoonotic diseases, particularly those caused by viruses capable of cross-species transmission, represent a significant threat to global public health security. Suidae have been recognized as critical intermediate hosts in numerous zoonotic virus transmission pathways. However, previous research has predominantly concentrated on individual viruses or isolated outbreaks, thereby constraining our comprehensive understanding of broader cross-species transmission patterns and risk factors.</p><p><strong>What is added by this report?: </strong>This study systematically investigates cross-species transmission patterns of Suidae-related zoonotic viruses using comprehensive data from public databases, including the National Center for Biotechnology Information (NCBI). Through the integration of viral characteristics, host factors, environmental variables, and anthropogenic influences, we constructed predictive models to identify transmission hotspots and assess potential cross-species events. The research provides a comprehensive, data-driven framework for understanding zoonotic virus dynamics on a global scale.</p><p><strong>What are the implications for public health practice?: </strong>These findings provide robust theoretical foundations and practical tools for early warning systems and targeted prevention strategies for zoonotic diseases, particularly those involving Suidae as intermediate hosts. This research advances the One Health approach by elucidating the interconnected roles of humans, animals, and environmental factors in viral transmission dynamics, thereby informing evidence-based global surveillance and response strategies for pandemic preparedness.</p>","PeriodicalId":69039,"journal":{"name":"中国疾病预防控制中心周报","volume":"7 37","pages":"1198-1202"},"PeriodicalIF":2.9,"publicationDate":"2025-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12446370/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145115236","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Identification of A Novel Human Adenovirus Type 114 Associated with An Acute Respiratory Disease Outbreak at An Elementary School - Beijing, China, September 2024. 与2024年9月北京某小学急性呼吸道疾病暴发相关的新型人腺病毒114型的鉴定。
IF 2.9
中国疾病预防控制中心周报 Pub Date : 2025-09-12 DOI: 10.46234/ccdcw2025.201
Xiuxia Wei, Min Li, Yi Wang, Yanna Yang, Ruoran Lyu, Guilan Lu, Zhen Zhu
{"title":"Identification of A Novel Human Adenovirus Type 114 Associated with An Acute Respiratory Disease Outbreak at An Elementary School - Beijing, China, September 2024.","authors":"Xiuxia Wei, Min Li, Yi Wang, Yanna Yang, Ruoran Lyu, Guilan Lu, Zhen Zhu","doi":"10.46234/ccdcw2025.201","DOIUrl":"10.46234/ccdcw2025.201","url":null,"abstract":"<p><strong>What is already known about this topic?: </strong>Recent years have witnessed increasing reports of acute respiratory outbreaks caused by novel recombinant human adenovirus (HAdV). In November 2023, researchers at the Medical University of Hannover in Germany identified HAdV-B114.</p><p><strong>What is added by this report?: </strong>The six strains of HAdV isolated in this outbreak were 100% homologous and also had the highest homology with the GenBank reference OR853835 for HAdV-B114 at 99.9%, 100%, and 99.8% in penton base gene hexon gene, and fiber gene. This is the first documented outbreak in China associated with HAdV-B114.</p><p><strong>What are the implications for public health practice?: </strong>Given that genetically recombined HAdVs can pose serious threats to human health and trigger emerging infectious disease outbreaks, continuous monitoring - particularly of novel recombinant types based onpenton base gene, hexon gene, and fiber gene sequences - should be prioritized to enable early detection and effective public health response.</p>","PeriodicalId":69039,"journal":{"name":"中国疾病预防控制中心周报","volume":"7 37","pages":"1203-1207"},"PeriodicalIF":2.9,"publicationDate":"2025-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12446373/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145115284","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
National Monitoring for Radioactivity in Drinking Water - China, 2012-2024. 2012-2024年全国饮用水放射性监测。
IF 2.9
中国疾病预防控制中心周报 Pub Date : 2025-09-05 DOI: 10.46234/ccdcw2025.194
Liangliang Yin, Yuhan Xie, Yuxin Qian, Cen Shi, Yanqin Ji
{"title":"National Monitoring for Radioactivity in Drinking Water - China, 2012-2024.","authors":"Liangliang Yin, Yuhan Xie, Yuxin Qian, Cen Shi, Yanqin Ji","doi":"10.46234/ccdcw2025.194","DOIUrl":"10.46234/ccdcw2025.194","url":null,"abstract":"<p><strong>Introduction: </strong>To establish baseline radioactivity levels and ensure the safety of drinking water quality in China, gross alpha and gross beta radioactivity levels in drinking water were surveyed from 2012 to 2024.</p><p><strong>Methods: </strong>The surveillance was conducted through the national monitoring system for radioactivity in drinking water, organized by The National Institute for Radiological Protection (NIRP) during the period 2012-2024. Drinking water samples were collected and pretreated in accordance with a unified protocol, and radioactivity was determined using alpha/beta counting systems by local laboratories.</p><p><strong>Results: </strong>From 2012 to 2024, over 11,000 drinking water samples were collected and analyzed across 29 provinces, including areas surrounding nuclear power plants. The mean concentration ranges of gross alpha and gross beta radioactivity levels in all regions and various water bodies were 0.01-0.17 Bq/L and 0.05-0.38 Bq/L, respectively, all of which are below the guidance values specified in the national standard GB 5749 (0.5 Bq/L for gross alpha and 1 Bq/L for gross beta). However, the gross alpha and gross beta activity levels in well water were higher than those in other water bodies. The results indicate that radioactivity in drinking water primarily originates from natural radionuclides.</p><p><strong>Conclusions: </strong>Drinking water in China maintains normal background levels of radioactivity. Nuclear power plant operations do not seem to have an impact on surrounding water sources.</p>","PeriodicalId":69039,"journal":{"name":"中国疾病预防控制中心周报","volume":"7 36","pages":"1154-1159"},"PeriodicalIF":2.9,"publicationDate":"2025-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12421655/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145042312","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Wastewater-Based Monitoring of Dengue Fever at Community Level - Guangzhou City, Guangdong Province, China, May 2024. 2024年5月广东省广州市基于废水的登革热监测
IF 2.9
中国疾病预防控制中心周报 Pub Date : 2025-09-05 DOI: 10.46234/ccdcw2025.195
Yu Ma, Bo Zhou, Wenzhe Su, Wenhui Liu, Chanjuan Qu, Yutian Miao, Chun Chen, Mengmeng Ma, Bofeng Dai, Huiwen Wu, Xiqing Li, Zhoubin Zhang
{"title":"Wastewater-Based Monitoring of Dengue Fever at Community Level - Guangzhou City, Guangdong Province, China, May 2024.","authors":"Yu Ma, Bo Zhou, Wenzhe Su, Wenhui Liu, Chanjuan Qu, Yutian Miao, Chun Chen, Mengmeng Ma, Bofeng Dai, Huiwen Wu, Xiqing Li, Zhoubin Zhang","doi":"10.46234/ccdcw2025.195","DOIUrl":"10.46234/ccdcw2025.195","url":null,"abstract":"<p><strong>Introduction: </strong>Traditional dengue surveillance operates reactively, frequently lagging behind viral transmission patterns and thereby impeding timely public health responses. Wastewater-based epidemiology (WBE) presents significant potential for proactive early warning systems. This study sought to implement and validate the first community-level WBE system for dengue during an active outbreak, evaluating its capacity to detect cryptic transmission and provide actionable intelligence for public health interventions.</p><p><strong>Methods: </strong>During a dengue virus serotype 1 (DENV-1) outbreak, we collected 618 wastewater grab samples from manholes within a 200-m radius of 8 reported cases, along with matched patient serum and urine samples. We systematically compared magnetic bead and polyethylene glycol (PEG) concentration methods for viral recovery efficiency. DENV-1 ribonucleic acid (RNA) was detected and quantified using reverse transcription quantitative polymerase chain reaction (RT-qPCR). Positive samples underwent genomic sequencing and phylogenetic analysis to confirm environmental signals and determine viral lineages.</p><p><strong>Results: </strong>The magnetic bead method demonstrated superior performance with a limit of detection of 10 copies/mL and was selected based on its higher recovery efficiency (59.7%). We successfully detected DENV-1 in 14 of 618 wastewater samples tested. Critically, a positive wastewater signal from one residential building preceded the clinical diagnosis of a new case within that same location by several hours. For a single patient, we successfully generated matched viral genomic sequences from serum, urine, and wastewater samples, providing definitive validation of the environmental signal's authenticity.</p><p><strong>Conclusions: </strong>Community-level wastewater surveillance represents a powerful and effective tool for dengue control programs. This approach provides actionable early warnings by detecting cryptic viral transmission before cases receive clinical identification. Such capabilities enable public health authorities to deploy preemptive, geographically-targeted interventions, including vector control measures, fundamentally improving both the speed and precision of outbreak responses while helping to mitigate disease spread.</p>","PeriodicalId":69039,"journal":{"name":"中国疾病预防控制中心周报","volume":"7 36","pages":"1160-1167"},"PeriodicalIF":2.9,"publicationDate":"2025-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12421656/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145042297","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Characteristics of Spatial Distribution, Health Risk Assessment, and Regulation of PFAS in Global Drinking Water. 全球饮用水中PFAS的空间分布特征、健康风险评价及调控
IF 2.9
中国疾病预防控制中心周报 Pub Date : 2025-09-05 DOI: 10.46234/ccdcw2025.196
Jinsha Ma, Muzhi Shao, Weiwei Fan, Fengge Chen, Yuantao Hao, Tong Wang, Yongyue Wei
{"title":"Characteristics of Spatial Distribution, Health Risk Assessment, and Regulation of PFAS in Global Drinking Water.","authors":"Jinsha Ma, Muzhi Shao, Weiwei Fan, Fengge Chen, Yuantao Hao, Tong Wang, Yongyue Wei","doi":"10.46234/ccdcw2025.196","DOIUrl":"10.46234/ccdcw2025.196","url":null,"abstract":"<p><p>This study systematically evaluated the spatial distribution, health risks, and regulation of per- and polyfluoroalkyl substances (PFAS) in global drinking water using the PubMed and Web of Science databases (January 1, 2000 to February 25, 2025). Among the 122 studies reviewed, perfluorooctanoic acid (PFOA) and perfluorooctane sulfonate (PFOS) received the greatest research attention (detected in 102 and 100 studies, respectively) and showed the highest detection rates (64.69% and 60.72%, respectively). Several other compounds, including perfluorooctane sulfonamide, perfluorobutanesulfonamide, and perfluoropropane sulfonate, also exhibited high detection rates but remain underregulated, underscoring the need for further research and regulatory oversight. The three countries with the highest concentrations of [Formula: see text] were the Republic of Korea, the United States, and China. Risk assessments indicated that perfluorohexanoic acid, perfluorobutanoic acid, and perfluorobutanesulfonic acid posed negligible health risks, while perfluorohexane sulfonic acid (PFHxS), PFOA, PFOS, and perfluorononanoic acid (PFNA) showed descending levels of health risk (PFHxS > PFOA > PFOS > PFNA). Regulatory approaches are shifting from compound-specific standards to integrated mixture-based frameworks, reinforced by progressively stringent limits.</p>","PeriodicalId":69039,"journal":{"name":"中国疾病预防控制中心周报","volume":"7 36","pages":"1168-1173"},"PeriodicalIF":2.9,"publicationDate":"2025-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12421654/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145042292","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
From Evaluation to Practice: Bridging the Gap Between Air Pollution Health Risk Assessment and Policy-Making in China. 从评价到实践:弥合中国空气污染健康风险评估与政策制定之间的差距。
IF 2.9
中国疾病预防控制中心周报 Pub Date : 2025-09-05 DOI: 10.46234/ccdcw2025.193
Dongqun Xu
{"title":"From Evaluation to Practice: Bridging the Gap Between Air Pollution Health Risk Assessment and Policy-Making in China.","authors":"Dongqun Xu","doi":"10.46234/ccdcw2025.193","DOIUrl":"10.46234/ccdcw2025.193","url":null,"abstract":"<p><p>This article systematically reviews the significant progress China has made in the field of air pollution health risk assessment since 2013, including the establishment of the national monitoring network, the improvement of relevant laws and formulation of technical guidelines. The paper focuses on an in-depth discussion of the current core challenges: the disconnection between health risk and decision-making, the lack of a multi-sectoral coordination mechanism, the imperfection of the technical system (particularly for mixed exposures and emerging pollutants), and the novel risks posed by global climate change. Based on this analysis, we prospectively propose fundamental pathways to advance the field: 1) constructing a robust management mechanism and coordination framework; 2) promoting the integration of the full environmental health risk assessment process into the decision-making pipeline (an \"assessment-management interaction\" paradigm); and 3) strengthening interdisciplinary collaboration and leveraging innovative technologies to refine the technical assessment system.</p>","PeriodicalId":69039,"journal":{"name":"中国疾病预防控制中心周报","volume":"7 36","pages":"1151-1153"},"PeriodicalIF":2.9,"publicationDate":"2025-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12421653/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145042236","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Evaluation of the Long-Term Benefits and Cost-Effectiveness of Colorectal Cancer Screening for Populations with Excess Weight - China, 2023. 对超重人群进行结直肠癌筛查的长期收益和成本效益评估——中国,2023。
IF 2.9
中国疾病预防控制中心周报 Pub Date : 2025-08-29 DOI: 10.46234/ccdcw2025.190
Jiaxin Xie, Xuesi Dong, Chenran Wang, Yadi Zheng, Zilin Luo, Xiaolu Chen, Zeming Guo, Xiaoyue Shi, Wei Cao, Fei Wang, Ni Li
{"title":"Evaluation of the Long-Term Benefits and Cost-Effectiveness of Colorectal Cancer Screening for Populations with Excess Weight - China, 2023.","authors":"Jiaxin Xie, Xuesi Dong, Chenran Wang, Yadi Zheng, Zilin Luo, Xiaolu Chen, Zeming Guo, Xiaoyue Shi, Wei Cao, Fei Wang, Ni Li","doi":"10.46234/ccdcw2025.190","DOIUrl":"10.46234/ccdcw2025.190","url":null,"abstract":"<p><strong>What is already known on this topic?: </strong>China has the world's largest population of individuals who are overweight or obese, contributing to the growing burden of colorectal cancer (CRC). Screening is an effective strategy for reducing CRC mortality and incidence.</p><p><strong>What is added by this report?: </strong>Using a simulation model, we found that CRC screening reduces incidence and mortality across all body mass index groups (normal, overweight, and obese) in China, with greater quality-adjusted life-year gains and 6%-14% higher colonoscopy efficiency in individuals who are overweight or obese. Screening proved to be more cost-effective for these groups, despite high lifetime healthcare expenditures.</p><p><strong>What are the implications for public health practice?: </strong>CRC screening in China can prioritize populations with excess weight and incorporate weight management to improve health outcomes and control long-term healthcare costs.</p>","PeriodicalId":69039,"journal":{"name":"中国疾病预防控制中心周报","volume":"7 35","pages":"1132-1137"},"PeriodicalIF":2.9,"publicationDate":"2025-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12421419/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145042262","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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