What is already known about this topic?: Psychological and lifestyle factors are known to potentially play a significant role in the development of breast cancer. However, current evidence-based studies present controversial findings on the associations between depression, sleep duration, and breast cancer risk.
What is added by this report?: This study investigated the potential risk factors of depressive symptoms and short sleep duration for breast cancer within the Breast Cancer Cohort Study in Chinese Women. The findings revealed that women experiencing depressive symptoms and short sleep duration exhibited a heightened risk of developing breast cancer, particularly among the older population.
What are the implications for public health practice?: Public policy ought to prioritize early health education interventions targeting psychological factors in order to facilitate the prevention of breast cancer.
{"title":"Depressive Symptoms and Sleep Duration as Risk Factors for Breast Cancer - China, 2020.","authors":"Liyuan Liu, Heling Bao, Fei Wang, Lixiang Yu, Shu Cong, Fei Zhou, Yujuan Xiang, Shuya Huang, Chao Zheng, Liwen Fang, Linhong Wang, Zhigang Yu","doi":"10.46234/ccdcw2023.064","DOIUrl":"https://doi.org/10.46234/ccdcw2023.064","url":null,"abstract":"<p><strong>What is already known about this topic?: </strong>Psychological and lifestyle factors are known to potentially play a significant role in the development of breast cancer. However, current evidence-based studies present controversial findings on the associations between depression, sleep duration, and breast cancer risk.</p><p><strong>What is added by this report?: </strong>This study investigated the potential risk factors of depressive symptoms and short sleep duration for breast cancer within the Breast Cancer Cohort Study in Chinese Women. The findings revealed that women experiencing depressive symptoms and short sleep duration exhibited a heightened risk of developing breast cancer, particularly among the older population.</p><p><strong>What are the implications for public health practice?: </strong>Public policy ought to prioritize early health education interventions targeting psychological factors in order to facilitate the prevention of breast cancer.</p>","PeriodicalId":9867,"journal":{"name":"China CDC Weekly","volume":"5 15","pages":"333-339"},"PeriodicalIF":0.0,"publicationDate":"2023-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/78/f3/ccdcw-5-15-333.PMC10182911.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9479086","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}
Heling Bao, Liyuan Liu, Shu Cong, Fei Wang, Lixiang Yu, Liwen Fang, Xuening Duan, Feng Tan, Zhigang Yu, Linhong Wang
What is already known about this topic?: Breast cancer awareness plays a crucial role in promoting screening attendance, enabling early detection, and improving survival rates associated with breast cancer. Nevertheless, a persistent issue is the low public awareness of breast cancer warning signs and risk factors.
What is added by this report?: Breast cancer awareness rate was 10.2%, with particularly low rates among never-screened and inadequately screened women. Factors associated with low awareness levels included low income, agricultural occupation, limited educational attainment, smoking, and the absence of professional recommendations.
What are the implications for public health practice?: Consideration should be given to effective health education and delivery strategies aimed at women who have never been screened or have received inadequate screening.
{"title":"Breast Cancer Awareness and Association with Frequency of Screening Among Women - China, 2020.","authors":"Heling Bao, Liyuan Liu, Shu Cong, Fei Wang, Lixiang Yu, Liwen Fang, Xuening Duan, Feng Tan, Zhigang Yu, Linhong Wang","doi":"10.46234/ccdcw2023.063","DOIUrl":"https://doi.org/10.46234/ccdcw2023.063","url":null,"abstract":"<p><strong>What is already known about this topic?: </strong>Breast cancer awareness plays a crucial role in promoting screening attendance, enabling early detection, and improving survival rates associated with breast cancer. Nevertheless, a persistent issue is the low public awareness of breast cancer warning signs and risk factors.</p><p><strong>What is added by this report?: </strong>Breast cancer awareness rate was 10.2%, with particularly low rates among never-screened and inadequately screened women. Factors associated with low awareness levels included low income, agricultural occupation, limited educational attainment, smoking, and the absence of professional recommendations.</p><p><strong>What are the implications for public health practice?: </strong>Consideration should be given to effective health education and delivery strategies aimed at women who have never been screened or have received inadequate screening.</p>","PeriodicalId":9867,"journal":{"name":"China CDC Weekly","volume":"5 15","pages":"327-332"},"PeriodicalIF":0.0,"publicationDate":"2023-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/7c/08/ccdcw-5-15-327.PMC10182913.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9485471","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}
Wenwen Zhu, Hui Guo, Jingjing Xu, Weiwei Wu, Yanmin Yi, Jiao Wang, Ran Duan, Jing Tong, Yangguang Du
What is already known about this topic? The largest and longest outbreak of diarrhea, which was complicated with hemolytic uremic syndrome (HUS) caused by enterohemorrhagic Escherichia coli (EHEC) O157:H7, occurred in Xuzhou City and its adjacent areas from 1999 to 2000 in China. What is added by this report? According to surveillance results from 2001 to 2021, there was a significant decrease in the isolation rate of O157:H7, and cattle and sheep remained the primary hosts. However, non-Shiga toxin-producing O157:H7 emerged as the dominant strain, with stx2+stx1- strains following closely behind. What are the implications for public health practice? National surveillance of O157:H7 effectively serves as an early warning system and guidance for assessing the intensity and trend of disease epidemics. It is crucial to raise awareness of the public health risks associated with Shiga toxin-producing E. coli.
{"title":"Enterohemorrhagic <i>Escherichia coli</i> O157:H7 - Xuzhou City, Jiangsu Province, China, 2001-2021.","authors":"Wenwen Zhu, Hui Guo, Jingjing Xu, Weiwei Wu, Yanmin Yi, Jiao Wang, Ran Duan, Jing Tong, Yangguang Du","doi":"10.46234/ccdcw2023.057","DOIUrl":"https://doi.org/10.46234/ccdcw2023.057","url":null,"abstract":"What is already known about this topic? The largest and longest outbreak of diarrhea, which was complicated with hemolytic uremic syndrome (HUS) caused by enterohemorrhagic Escherichia coli (EHEC) O157:H7, occurred in Xuzhou City and its adjacent areas from 1999 to 2000 in China. What is added by this report? According to surveillance results from 2001 to 2021, there was a significant decrease in the isolation rate of O157:H7, and cattle and sheep remained the primary hosts. However, non-Shiga toxin-producing O157:H7 emerged as the dominant strain, with stx2+stx1- strains following closely behind. What are the implications for public health practice? National surveillance of O157:H7 effectively serves as an early warning system and guidance for assessing the intensity and trend of disease epidemics. It is crucial to raise awareness of the public health risks associated with Shiga toxin-producing E. coli.","PeriodicalId":9867,"journal":{"name":"China CDC Weekly","volume":"5 14","pages":"311-314"},"PeriodicalIF":0.0,"publicationDate":"2023-04-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/d0/c4/ccdcw-5-14-311.PMC10182905.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9840579","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}
What is already known about this topic?: The effective implementation of cervical cancer examination programs requires improved cervical cancer screening coverage and quality.
What is added by this report?: The detection rate of ≥high-grade squamous intraepithelial lesions (HSIL) in 6 hospitals was 19.6%. Not having undergone screening in the last 5 years and abnormal screening results had a negative association with detection of ≥HSIL, and abnormal screening results would increase the risk of detection by 75% compared with normal screening results. Additionally, low-grade, high-grade, and cancer of colposcopic impression were associated with a higher risk for detecting ≥HSIL.
What are the implications for public health practice?: It is essential to disseminate health knowledge about cervical cancer control to women in order to increase their awareness and screening rates. Additionally, it is necessary to further strengthen the training of professional staff to improve the quality of cervical cancer prevention, including screening, colposcopic examination, and follow-up for target female populations.
{"title":"Multiple Center Research on Relationship Between Screening Quality and Detection of Cervical Cancer - Six Provinces, China, June-December 2021.","authors":"Xiaosong Zhang, Weihong Chen, Xinxin Zhu, Hui Bi, Qingping Zhao, Yunfeng Fu, Lina Zhang, Chunmei Zhang, Ning Huang","doi":"10.46234/ccdcw2023.038","DOIUrl":"10.46234/ccdcw2023.038","url":null,"abstract":"<p><strong>What is already known about this topic?: </strong>The effective implementation of cervical cancer examination programs requires improved cervical cancer screening coverage and quality.</p><p><strong>What is added by this report?: </strong>The detection rate of ≥high-grade squamous intraepithelial lesions (HSIL) in 6 hospitals was 19.6%. Not having undergone screening in the last 5 years and abnormal screening results had a negative association with detection of ≥HSIL, and abnormal screening results would increase the risk of detection by 75% compared with normal screening results. Additionally, low-grade, high-grade, and cancer of colposcopic impression were associated with a higher risk for detecting ≥HSIL.</p><p><strong>What are the implications for public health practice?: </strong>It is essential to disseminate health knowledge about cervical cancer control to women in order to increase their awareness and screening rates. Additionally, it is necessary to further strengthen the training of professional staff to improve the quality of cervical cancer prevention, including screening, colposcopic examination, and follow-up for target female populations.</p>","PeriodicalId":9867,"journal":{"name":"China CDC Weekly","volume":"5 14","pages":"301-305"},"PeriodicalIF":0.0,"publicationDate":"2023-04-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/18/39/ccdcw-5-14-301.PMC10182903.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9840584","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}
Binbin Su, Panliang Zhong, Yu Wu, Yaohua Tian, Xiaoying Zheng
What is already known about this topic?: The burden of heart disease is increasing rapidly due to the aging population and changing lifestyles in China.
What is added by this report?: This study investigated the evolution of mortality rates due to heart disease in urban and rural areas of China over the past 35 years, and identified the age-period-cohort effects on mortality changes.
What are the implications for public health practice?: Healthcare providers should prioritize attention to heart disease among older males living in rural areas.
{"title":"Changing Patterns of Heart Disease Mortality in Rural and Urban Areas - China, 1987-2021.","authors":"Binbin Su, Panliang Zhong, Yu Wu, Yaohua Tian, Xiaoying Zheng","doi":"10.46234/ccdcw2023.056","DOIUrl":"https://doi.org/10.46234/ccdcw2023.056","url":null,"abstract":"<p><strong>What is already known about this topic?: </strong>The burden of heart disease is increasing rapidly due to the aging population and changing lifestyles in China.</p><p><strong>What is added by this report?: </strong>This study investigated the evolution of mortality rates due to heart disease in urban and rural areas of China over the past 35 years, and identified the age-period-cohort effects on mortality changes.</p><p><strong>What are the implications for public health practice?: </strong>Healthcare providers should prioritize attention to heart disease among older males living in rural areas.</p>","PeriodicalId":9867,"journal":{"name":"China CDC Weekly","volume":"5 14","pages":"306-310"},"PeriodicalIF":0.0,"publicationDate":"2023-04-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/95/0b/ccdcw-5-14-306.PMC10182902.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9840581","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}
Wenxuan Hou, He Jiang, Qiuying Zhu, Jinghua Huang, Jianjun Li, Xiuling Wu, Xuanhua Liu, Nengxiu Liang, Shuai Tang, Qin Meng, Bo Li, Dongni Ding, Ni Chen, Guanghua Lan
What is already known about this topic?: Migration has a significant impact on the transmission of human immunodeficiency virus (HIV). To date, there have been few studies examining the characteristics of migration among HIV-positive men who have sex with men (MSM).
What is added by this report?: The prevalence of migrants among newly reported HIV-positive MSM in Guangxi Zhuang Autonomous Region increased from 2005 to 2021. Yulin Prefecture had the highest proportion of out-migrant MSM (12.6%), while Nanning Prefecture had the highest proportion of in-migrant MSM (55.9%). Risk factors associated with migration among MSM included being in the 18-24 age range, having a college education or higher, and being a student.
What are the implications for public health practice?: A complex prefecture-level network of HIV-positive MSM exists in Guangxi. To ensure effective follow-up management and antiretroviral therapy for migrant MSM, effective measures must be taken.
{"title":"Characteristics of Migration Among HIV-Positive MSM - Guangxi Zhuang Autonomous Region, China, 2005-2021.","authors":"Wenxuan Hou, He Jiang, Qiuying Zhu, Jinghua Huang, Jianjun Li, Xiuling Wu, Xuanhua Liu, Nengxiu Liang, Shuai Tang, Qin Meng, Bo Li, Dongni Ding, Ni Chen, Guanghua Lan","doi":"10.46234/ccdcw2023.052","DOIUrl":"https://doi.org/10.46234/ccdcw2023.052","url":null,"abstract":"<p><strong>What is already known about this topic?: </strong>Migration has a significant impact on the transmission of human immunodeficiency virus (HIV). To date, there have been few studies examining the characteristics of migration among HIV-positive men who have sex with men (MSM).</p><p><strong>What is added by this report?: </strong>The prevalence of migrants among newly reported HIV-positive MSM in Guangxi Zhuang Autonomous Region increased from 2005 to 2021. Yulin Prefecture had the highest proportion of out-migrant MSM (12.6%), while Nanning Prefecture had the highest proportion of in-migrant MSM (55.9%). Risk factors associated with migration among MSM included being in the 18-24 age range, having a college education or higher, and being a student.</p><p><strong>What are the implications for public health practice?: </strong>A complex prefecture-level network of HIV-positive MSM exists in Guangxi. To ensure effective follow-up management and antiretroviral therapy for migrant MSM, effective measures must be taken.</p>","PeriodicalId":9867,"journal":{"name":"China CDC Weekly","volume":"5 13","pages":"287-291"},"PeriodicalIF":0.0,"publicationDate":"2023-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/2f/18/ccdcw-5-13-287.PMC10150744.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9410817","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}
Jiayi Han, Lan Zhang, Bixiong Ye, Shenghua Gao, Xiaoyuan Yao, Xiaoming Shi
Safe drinking water is a valuable public health resource that affects people’s livelihood and is essential for human health, making it an international concern for drinking water quality improvement. The Standards for Drinking Water Quality of China (China SDWQ) is a legal document approved and issued by the Standardization Administration of the People’s Republic of China that serves as a starting point for protecting public health and ensuring the quality of human life. There are three versions of China SDWQ, including the 1985 edition, 2006 edition, and 2022 edition. China SDWQ (2022 edition) sets a wide variety of indices covering biological, chemical, physical, and other risk factors in drinking water. Additionally, it establishes management requirements for the entire water supply process, providing a technical basis and criteria for ensuring drinking water safety and a scientific basis for developing drinking water safety policies and proposing targeted public health protection measures.
{"title":"The Standards for Drinking Water Quality of China (2022 Edition) Will Take Effect.","authors":"Jiayi Han, Lan Zhang, Bixiong Ye, Shenghua Gao, Xiaoyuan Yao, Xiaoming Shi","doi":"10.46234/ccdcw2023.054","DOIUrl":"https://doi.org/10.46234/ccdcw2023.054","url":null,"abstract":"Safe drinking water is a valuable public health resource that affects people’s livelihood and is essential for human health, making it an international concern for drinking water quality improvement. The Standards for Drinking Water Quality of China (China SDWQ) is a legal document approved and issued by the Standardization Administration of the People’s Republic of China that serves as a starting point for protecting public health and ensuring the quality of human life. There are three versions of China SDWQ, including the 1985 edition, 2006 edition, and 2022 edition. China SDWQ (2022 edition) sets a wide variety of indices covering biological, chemical, physical, and other risk factors in drinking water. Additionally, it establishes management requirements for the entire water supply process, providing a technical basis and criteria for ensuring drinking water safety and a scientific basis for developing drinking water safety policies and proposing targeted public health protection measures.","PeriodicalId":9867,"journal":{"name":"China CDC Weekly","volume":"5 13","pages":"297-300"},"PeriodicalIF":0.0,"publicationDate":"2023-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/5c/26/ccdcw-5-13-297.PMC10150745.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9411304","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}
What is already known about this topic?: Research evidence is insufficient to suggest whether routine human immunodeficiency virus (HIV) screening in healthcare settings is effective in promoting greater awareness of HIV-positive status.
What is added by this report?: This study found that, following the implementation of routine HIV screening in hospitals in Xishuangbanna Prefecture, Yunnan Province, there was a significant increase in the number of HIV screenings, positive results, and the positive rate of HIV screening in primary-level hospitals.
What are the implications for public health practice?: Routine hospital-based HIV screening is effective in identifying HIV infections in areas with concentrated epidemics.
{"title":"Implementing Routine HIV Screening in Hospitals: An Effective Practice to Expand HIV Testing - Xishuangbanna Prefecture, Yunnan Province, China, 2019-2020.","authors":"Yidan Wang, Yanling Ma, Qiyu Zhu, Wenyue Xu, Haolan Sun, Dongmin Li, Cong Jin","doi":"10.46234/ccdcw2023.051","DOIUrl":"https://doi.org/10.46234/ccdcw2023.051","url":null,"abstract":"<p><strong>What is already known about this topic?: </strong>Research evidence is insufficient to suggest whether routine human immunodeficiency virus (HIV) screening in healthcare settings is effective in promoting greater awareness of HIV-positive status.</p><p><strong>What is added by this report?: </strong>This study found that, following the implementation of routine HIV screening in hospitals in Xishuangbanna Prefecture, Yunnan Province, there was a significant increase in the number of HIV screenings, positive results, and the positive rate of HIV screening in primary-level hospitals.</p><p><strong>What are the implications for public health practice?: </strong>Routine hospital-based HIV screening is effective in identifying HIV infections in areas with concentrated epidemics.</p>","PeriodicalId":9867,"journal":{"name":"China CDC Weekly","volume":"5 13","pages":"283-286"},"PeriodicalIF":0.0,"publicationDate":"2023-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/0c/9b/ccdcw-5-13-283.PMC10150746.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9402646","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}
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