China CDC Weekly最新文献

{"title":"Suicide Mortality by Place, Gender, and Age Group - China, 2010-2021.","authors":"Min Zhao,&nbsp;Li Li,&nbsp;Zhenzhen Rao,&nbsp;David C Schwebel,&nbsp;Peishan Ning,&nbsp;Guoqing Hu","doi":"10.46234/ccdcw2023.109","DOIUrl":"https://doi.org/10.46234/ccdcw2023.109","url":null,"abstract":"<p><strong>Introduction: </strong>Suicide is an important public health concern in China. We examined suicide mortality by place, sex, and age group from 2010 to 2021 to identify and quantify significant suicide mortality changes in China.</p><p><strong>Methods: </strong>We retrieved age-standardized and age-specific suicide mortality rates by place (urban <i>vs.</i> rural) and sex from the Chinese Health Statistical Yearbook and population data from the 2010 and 2020 Chinese National Population Census. Line graphs were used to demonstrate trends in suicide mortality. Joinpoint regression models were fitted to detect the time periods experiencing significant suicide mortality changes, and average annual percent change (AAPC) and annual percent change were reported to quantify changes in suicide mortality from 2010 to 2021.</p><p><strong>Results: </strong>The overall age-standardized suicide mortality rate decreased from 10.88 to 5.25 per 100,000 population between 2010 and 2021 (AAPC=-5.3%, 95% confidence interval: -6.5%, -4.0%). Similar reductions in suicide mortality were observed for both males and females, as well as in urban and rural settings during this period. From 2010 to 2021, significant declines in suicide mortality were observed among the three older age groups (25-44 years, 45-64 years, and 65 years or above), while a substantial increase was noted in the youngest age group (5-14 years). No significant change was found in suicide mortality rates for the 15-24 year age group. Subgroup analyses based on location and sex revealed consistent findings.</p><p><strong>Conclusion: </strong>The findings of this study suggest a probable overall success of suicide prevention efforts in China over the past decade. However, the recent increase in suicide mortality among children aged 5-14 years calls for the attention of injury researchers, policymakers, and public health practitioners.</p>","PeriodicalId":9867,"journal":{"name":"China CDC Weekly","volume":"5 25","pages":"559-564"},"PeriodicalIF":0.0,"publicationDate":"2023-06-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/69/83/ccdcw-5-25-559.PMC10319904.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10164034","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}

{"title":"Multifaceted Interventions for Enhancing Nutritional Status Among Chinese Children and Adolescents.","authors":"Qian Zhang","doi":"10.46234/ccdcw2023.101","DOIUrl":"https://doi.org/10.46234/ccdcw2023.101","url":null,"abstract":"","PeriodicalId":9867,"journal":{"name":"China CDC Weekly","volume":"5 24","pages":"525-527"},"PeriodicalIF":0.0,"publicationDate":"2023-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/44/ac/ccdcw-5-24-525.PMC10319910.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9803544","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}

{"title":"Perceptions of Primary Caregivers on Children's Weight Status Versus Actual Weight Status in Children Aged 6-15 Years - China, 2021.","authors":"Hongliang Wang,&nbsp;Juan Xu,&nbsp;Wei Cao,&nbsp;Peipei Xu,&nbsp;Qian Gan,&nbsp;Titi Yang,&nbsp;Ruihe Luo,&nbsp;Hui Pan,&nbsp;Wenhua Zhao,&nbsp;Qian Zhang","doi":"10.46234/ccdcw2023.104","DOIUrl":"https://doi.org/10.46234/ccdcw2023.104","url":null,"abstract":"<p><strong>What is already known about this topic?: </strong>Childhood obesity has been linked to adverse health outcomes during both childhood and adulthood. An accurate understanding of children's weight status by primary caregivers is essential for effective weight management strategies.</p><p><strong>What is added by this report?: </strong>The data utilized in this study were obtained from the 2021 Nutrition Improvement Program for Rural Compulsory Education Students in China. It was found that over one-third of primary caregivers underestimated their children's weight status, and more than half of the primary caregivers of overweight or obese children underreported the weight status of those children. A low level of agreement was observed between primary caregivers' perceptions of their children's weight status and the actual weight status.</p><p><strong>What are the implications for public health practice?: </strong>There is a relatively higher underestimation of children's weight in China, which necessitates more effective strategies to enhance the primary caregivers' perception of their children's weight status, especially in primary caregivers of males, younger children and children in urban areas.</p>","PeriodicalId":9867,"journal":{"name":"China CDC Weekly","volume":"5 24","pages":"538-541"},"PeriodicalIF":0.0,"publicationDate":"2023-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/ee/cb/ccdcw-5-24-538.PMC10319909.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9810338","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}

{"title":"Nutrition and Health Monitoring and Evaluation of the NIPRCES in China.","authors":"Qian Zhang,&nbsp;Peipei Xu,&nbsp;Juan Xu,&nbsp;Qian Gan,&nbsp;Titi Yang,&nbsp;Wei Cao,&nbsp;Hongliang Wang,&nbsp;Ruihe Luo,&nbsp;Hui Pan,&nbsp;Xiaoqi Hu,&nbsp;Wenhua Zhao,&nbsp;Bing Zhang","doi":"10.46234/ccdcw2023.105","DOIUrl":"https://doi.org/10.46234/ccdcw2023.105","url":null,"abstract":"","PeriodicalId":9867,"journal":{"name":"China CDC Weekly","volume":"5 24","pages":"542-544"},"PeriodicalIF":0.0,"publicationDate":"2023-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/05/07/ccdcw-5-24-542.PMC10319908.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9810337","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}

{"title":"Frequency of Food Consumption Among Students Aged 8-15 Years - China, 2019 and 2021.","authors":"Yimeng Fu,&nbsp;Juan Xu,&nbsp;Qian Gan,&nbsp;Titi Yang,&nbsp;Peipei Xu,&nbsp;Wei Cao,&nbsp;Hongliang Wang,&nbsp;Hui Pan,&nbsp;Ruihe Luo,&nbsp;Wenxin Sun,&nbsp;Zhifang Wang,&nbsp;Qian Zhang","doi":"10.46234/ccdcw2023.103","DOIUrl":"https://doi.org/10.46234/ccdcw2023.103","url":null,"abstract":"<p><strong>What is already known about this topic?: </strong>Malnutrition continues to be the primary cause of delayed growth and development among students in economically disadvantaged rural areas of China. Ensuring adequate and appropriate dietary intake is crucial for promoting the healthy growth of these students.</p><p><strong>What is added by this report?: </strong>In rural areas of central and western regions in China, the weekly consumption frequencies of meat, eggs, milk, legumes, fruits, and vegetables in 2021 were higher than those in 2019. However, the consumption levels remained relatively low in economically underdeveloped rural areas in 2021.</p><p><strong>What are the implications for public health practice?: </strong>Understanding the frequency of food consumption among students can provide a solid evidence base for the development of policies and strategies aimed at controlling and preventing malnutrition.</p>","PeriodicalId":9867,"journal":{"name":"China CDC Weekly","volume":"5 24","pages":"533-537"},"PeriodicalIF":0.0,"publicationDate":"2023-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/42/4d/ccdcw-5-24-533.PMC10319907.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9810340","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}

{"title":"Variations in Rope Skipping Counts Among Rural Primary and Secondary School Students - China, 2013-2021.","authors":"Ruihe Luo,&nbsp;Qian Zhang,&nbsp;Peipei Xu,&nbsp;Qian Gan,&nbsp;Titi Yang,&nbsp;Wei Cao,&nbsp;Hongliang Wang,&nbsp;Hui Pan,&nbsp;Juan Xu","doi":"10.46234/ccdcw2023.102","DOIUrl":"https://doi.org/10.46234/ccdcw2023.102","url":null,"abstract":"<p><strong>What is already known about this topic?: </strong>Physical fitness is closely associated with children's development. Limited research has been published on the changes in physical fitness among Chinese children during the implementation of the Nutrition Improvement Program for Rural Compulsory Education Students (NIPRCES).</p><p><strong>What is added by this report?: </strong>This research utilized data from the NIPRCES between 2013 and 2021 to examine alterations in children's physical fitness levels. Over this period, there was a significant increase in the number of rope skipping counts among children. In 2021, variations in these counts were observed, which depended on factors such as age, gender, geographic location, and region.</p><p><strong>What are the implications for public health practice?: </strong>Physical fitness has been linked to a multitude of non-communicable diseases. Enhanced nutritional measures for children lead to significant improvements in their overall physical fitness, as evidenced by NIPRCES findings. It is crucial for policymakers to implement comprehensive interventions aimed at promoting and advancing children's physical fitness.</p>","PeriodicalId":9867,"journal":{"name":"China CDC Weekly","volume":"5 24","pages":"528-532"},"PeriodicalIF":0.0,"publicationDate":"2023-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/59/e5/ccdcw-5-24-528.PMC10319906.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9803543","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}

{"title":"Periconceptional Folic Acid Only Versus Multiple Micronutrients Containing Folic Acid and Association with Gestational Diabetes Mellitus - Beijing Municipality, China, 2017-2021.","authors":"Shuangbo Xia,&nbsp;Yushan Du,&nbsp;Ziyang Ren,&nbsp;Jinjuan Zhang,&nbsp;Suhong Gao,&nbsp;Jiamei Wang,&nbsp;Zhiwen Li,&nbsp;Xiaohong Liu,&nbsp;Jufen Liu","doi":"10.46234/ccdcw2023.095","DOIUrl":"https://doi.org/10.46234/ccdcw2023.095","url":null,"abstract":"<p><strong>What is already known about this topic?: </strong>Inconsistent results have been reported on the association between periconceptional folic acid only (FAO) or multiple micronutrients containing folic acid (MMFA) supplementation and the risk of gestational diabetes mellitus (GDM) in previous research.</p><p><strong>What is added by this report?: </strong>In a prospective cohort study conducted among pregnant women in Haidian District, Beijing Municipality, it was observed that those who took MMFA demonstrated a higher likelihood of developing GDM in comparison to those who consumed FAO periconceptionally. Interestingly, the increased risk for GDM in pregnant women supplemented with MMFA compared to FAO was primarily due to changes in fasting plasma glucose.</p><p><strong>What are the implications for public health practice?: </strong>It is highly recommended that women prioritize the use of FAO in order to yield potential benefits in the prevention of GDM.</p>","PeriodicalId":9867,"journal":{"name":"China CDC Weekly","volume":"5 23","pages":"505-510"},"PeriodicalIF":0.0,"publicationDate":"2023-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/07/79/ccdcw-5-23-505.PMC10316611.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9857747","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}

{"title":"A Visualization Analysis of Medical and Prevention Fusion Research in China via CiteSpace.","authors":"Chen Jin,&nbsp;Sijing Tu,&nbsp;Yu Qian,&nbsp;Xiaoyu Chen,&nbsp;Zhiyi Peng,&nbsp;Xiaohe Wang","doi":"10.46234/ccdcw2023.098","DOIUrl":"https://doi.org/10.46234/ccdcw2023.098","url":null,"abstract":"Since the 1990s, the acceleration of population aging has led to an increased prevalence of chronic diseases and enhanced public health awareness. Numerous countries have proposed healthcare reforms, with a focus on creating an “integrated care” model that aims to improve the quality of medical services and reduce costs (1–2). In 2008, the World Health Organization (WHO) put forward the concept of Integrated Delivery Systems (IDS), advocating for continuous, timely and integrated medical services. In 2016, the WHO introduced the people-centered and integrated healthcare (PCIC) global health strategy model, which is highly compatible with the core concept of “shifting from disease treatment to overall health promotion” in the “Healthy China” strategy. Medical prevention fusion (MPF) represents the practical application of PCIC in China and serves as a significant goal for the country’s ongoing healthcare system reform. Furthermore, MPF is a crucial initiative for implementing the Healthy China Strategy. Following China’s reform and opening up, the economic system shift led to an increased focus on the market within public health. The public healthcare system experienced challenges while the orientation of public health work transitioned from “prevention” to “treatment”. This separation between prevention and medical treatment has made it difficult for China’s public healthcare system to address the increasingly complex public health issues and meet the rising health care demands of the general population (3). Consequently, the Chinese government has successively proposed strategies including medical prevention combination (MPCom), medical prevention integration (MPI), medical prevention collaboration (MPCol), and MPF. Analyzing the hotspots and trends in MPF may help clarify its conceptual connotations and related theoretical research. The data for this study were collected from three major Chinese databases: China National Knowledge Infrastructure (CNKI), Wanfang, and VIP. A comprehensive search was conducted using the keywords “MPCom,” “MPI,” “MPCol,” and “MPF” in order to identify relevant studies published between January 1, 2000, and December 31, 2022. Data from the three databases were imported into NoteExpress (version V3.7; Beijing, China), a literature management software, to ensure the completeness of relevant literature and remove duplicates. The final dataset was then exported from NoteExpress in Refworks-CiteSpace format to CiteSpace for formal data analysis. The detailed screening process is depicted in Figure 1. CiteSpace (version 6.1.R6; Drexel University, Philadelphia, PA, USA) is a tool utilized for examining current research hotspots and this analysis allows for a comprehensive understanding of the research directions within focal areas (4–5). In our study, we employed CiteSpace to analyze the co-occurrence and clustering of authors, institutions, and keywords, which we subsequently represented in the form of knowledge graphs. W","PeriodicalId":9867,"journal":{"name":"China CDC Weekly","volume":"5 23","pages":"519-524"},"PeriodicalIF":0.0,"publicationDate":"2023-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/88/fc/ccdcw-5-23-519.PMC10316610.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9798672","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}

{"title":"A Comparison of Clinical Characteristics of Infections with SARS-CoV-2 Omicron Subvariants BF.7.14 and BA.5.2.48 - China, October-December 2022.","authors":"Da Huo,&nbsp;Tong Yu,&nbsp;Ying Shen,&nbsp;Yang Pan,&nbsp;Fu Li,&nbsp;Shujuan Cui,&nbsp;Bing Lyu,&nbsp;Zhichao Liang,&nbsp;Daitao Zhang,&nbsp;Peng Yang,&nbsp;Quanyi Wang,&nbsp;Yue Sun,&nbsp;Zhaomin Feng","doi":"10.46234/ccdcw2023.096","DOIUrl":"https://doi.org/10.46234/ccdcw2023.096","url":null,"abstract":"<p><strong>What is already known about this topic?: </strong>Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) continues to evolve, the clinical manifestations resulting from different SARS-CoV-2 variants may demonstrate significant variation.</p><p><strong>What is added by this report?: </strong>We conducted a comparative analysis of the clinical features associated with SARS-CoV-2 Omicron subvariants BF.7.14 and BA.5.2.48 infections. The results of our study indicate that there are no substantial differences in clinical manifestations, duration of illness, healthcare-seeking behaviors, or treatment between these two subvariants.</p><p><strong>What are the implications for public health practice?: </strong>Timely identification of alterations in the clinical spectrum is crucial for researchers and healthcare practitioners in order to enhance their comprehension of clinical manifestations, as well as the progression of SARS-CoV-2. Furthermore, this information is beneficial for policymakers in the process of revising and implementing appropriate countermeasures.</p>","PeriodicalId":9867,"journal":{"name":"China CDC Weekly","volume":"5 23","pages":"511-515"},"PeriodicalIF":0.0,"publicationDate":"2023-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/44/fa/ccdcw-5-23-511.PMC10316608.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10159501","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}

{"title":"Sentinel Community-Based Surveillance: An Innovative Mode of Proactive Surveillance on Infectious Disease.","authors":"Jue Liu,&nbsp;Qun Li,&nbsp;Wannian Liang,&nbsp;Min Liu","doi":"10.46234/ccdcw2023.097","DOIUrl":"https://doi.org/10.46234/ccdcw2023.097","url":null,"abstract":"Surveillance is a critical component of epidemiological and public health practice, playing a significant role in the prevention, control, and management of major public health risks (1). Historically, surveillance methods were primarily based on hospital data (e.g., sentinel hospital monitoring for influenza) or specific populations [such as the human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS) population] for sentinel surveillance. However, for newly emerging infectious diseases or major infectious diseases with pandemic potential, traditional methods based on hospitals or specific populations may be insufficient for meeting the requirements of multi-source information, active monitoring, and early warning. For instance, the reported number of coronavirus disease 2019 (COVID-19) cases represents passive reporting data, as there is a certain proportion of asymptomatic infected individuals and those who have not been tested. As most countries have relaxed or eliminated COVID-19 testing strategies, the number of reported cases may not accurately or comprehensively reflect the global prevalence levels and dynamic trends of COVID-19 in the general population. Following the early outbreak phase of COVID-19, China entered a normalization stage of prevention and control on April 29, 2020. During this stage, by adopting a strategy to prevent both imported cases and domestic resurgences, China effectively controlled the epidemic’s spread and significantly reduced the number of deaths. On December 7, 2022, China implemented the “Ten New Measures” to optimize COVID-19 prevention and control efforts further. Against this backdrop, China quickly and urgently established the nationwide Sentinel Community-Based Surveillance (SCS) by the end of 2022 (2), an innovative method for actively detecting infectious diseases, which aims to dynamically monitor the incidence rate of COVID-19 within the general population and provide an evidence-based foundation for estimating healthcare resource needs and allocating resources scientifically. SCS has played an essential, necessary, and irreplaceable role in actively tracking the COVID-19 epidemic situation and effectively managing public health risks in the general population in China. This study analyzes and describes the definition, characteristics of community-based surveillance, and practical experiences in China, providing a model reference for proactive surveillance in other countries or for other infectious diseases.","PeriodicalId":9867,"journal":{"name":"China CDC Weekly","volume":"5 23","pages":"516-518"},"PeriodicalIF":0.0,"publicationDate":"2023-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/16/69/ccdcw-5-23-516.PMC10316609.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10159500","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}