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2,750 results on '"Ren, Xiang"'

4. A Mettl16/m6A/mybl2b/Igf2bp1 axis ensures cell cycle progression of embryonic hematopoietic stem and progenitor cells

Author

Han, Yunqiao, Sun, Kui, Yu, Shanshan, Qin, Yayun, Zhang, Zuxiao, Luo, Jiong, Hu, Hualei, Dai, Liyan, Cui, Manman, Jiang, Chaolin, Liu, Fei, Huang, Yuwen, Gao, Pan, Chen, Xiang, Xin, Tianqing, Ren, Xiang, Wu, Xiaoyan, Song, Jieping, Wang, Qing, Tang, Zhaohui, Chen, Jianjun, Zhang, Haojian, Zhang, Xianqin, Liu, Mugen, and Luo, Daji

Published
2024
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16. Research on the development methodology for clinical practice guidelines for organic integration of traditional Chinese and Western medicine

Author

Jin, Ying-Hui, Wang, Yan-Ping, Xie, Ying-Lan, Tian, Gui-Hua, Zhang, Xiao-Yu, Shi, Nan-Nan, Yang, Ke-Hu, Sun, Xin, Chen, Yao-Long, Wu, Da-Rong, Guo, Xin-Feng, Ge, Long, Zhao, Chen, Lu, Cheng, Jiang, Yin, Guo, Jing, Yan, Si-Yu, Wang, Yong-Bo, Huang, Qiao, Ren, Xiang-Ying, Rao, Ying-Yue, Wang, Yun-Yun, Yuan, Meng-Qian, Zeng, Xian-Tao, and Shang, Hong-Cai

Published
2023
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22. Long-term variations of urban-Rural disparities in infectious disease burden of over 8.44 million children, adolescents, and youth in China from 2013 to 2021: An observational study

Author

Chen, Li, Xing, Yi, Zhang, Yi, Xie, Junqing, Su, Binbin, Jiang, Jianuo, Geng, Mengjie, Ren, Xiang, Guo, Tongjun, Yuan, Wen, Ma, Qi, Chen, Manman, Cui, Mengjie, Liu, Jieyu, Song, Yi, Wang, Liping, Dong, Yanhui, and Ma, Jun

Subjects
EPUB (Standard), Medical research, Medicine, Experimental, Hemorrhagic fever, Sexually transmitted diseases, Diseases -- China, Economic development -- China, Children, Epidemiology, Whooping-cough, Hepatitis C, Biological sciences
Abstract

Background An accelerated epidemiological transition, spurred by economic development and urbanization, has led to a rapid transformation of the disease spectrum. However, this transition has resulted in a divergent change in the burden of infectious diseases between urban and rural areas. The objective of our study was to evaluate the long-term urban-rural disparities in infectious diseases among children, adolescents, and youths in China, while also examining the specific diseases driving these disparities. Methods and findings This observational study examined data on 43 notifiable infectious diseases from 8,442,956 cases from individuals aged 4 to 24 years, with 4,487,043 cases in urban areas and 3,955,913 in rural areas. The data from 2013 to 2021 were obtained from China's Notifiable Infectious Disease Surveillance System. The 43 infectious diseases were categorized into 7 categories: vaccine-preventable, bacterial, gastrointestinal and enterovirus, sexually transmitted and bloodborne, vectorborne, zoonotic, and quarantinable diseases. The calculation of infectious disease incidence was stratified by urban and rural areas. We used the index of incidence rate ratio (IRR), calculated by dividing the urban incidence rate by the rural incidence rate for each disease category, to assess the urban-rural disparity. During the nine-year study period, most notifiable infectious diseases in both urban and rural areas exhibited either a decreased or stable pattern. However, a significant and progressively widening urban-rural disparity in notifiable infectious diseases was observed. Children, adolescents, and youths in urban areas experienced a higher average yearly incidence compared to their rural counterparts, with rates of 439 per 100,000 compared to 211 per 100,000, respectively (IRR: 2.078, 95% CI [2.075, 2.081]; p < 0.001). From 2013 to 2021, this disparity was primarily driven by higher incidences of pertussis (IRR: 1.782, 95% CI [1.705, 1.862]; p < 0.001) and seasonal influenza (IRR: 3.213, 95% CI [3.205, 3.220]; p < 0.001) among vaccine-preventable diseases, tuberculosis (IRR: 1.011, 95% CI [1.006, 1.015]; p < 0.001), and scarlet fever (IRR: 2.942, 95% CI [2.918, 2.966]; p < 0.001) among bacterial diseases, infectious diarrhea (IRR: 1.932, 95% CI [1.924, 1.939]; p < 0.001), and hand, foot, and mouth disease (IRR: 2.501, 95% CI [2.491, 2.510]; p < 0.001) among gastrointestinal and enterovirus diseases, dengue (IRR: 11.952, 95% CI [11.313, 12.628]; p < 0.001) among vectorborne diseases, and 4 sexually transmitted and bloodborne diseases (syphilis: IRR 1.743, 95% CI [1.731, 1.755], p < 0.001; gonorrhea: IRR 2.658, 95% CI [2.635, 2.682], p < 0.001; HIV/AIDS: IRR 2.269, 95% CI [2.239, 2.299], p < 0.001; hepatitis C: IRR 1.540, 95% CI [1.506, 1.575], p < 0.001), but was partially offset by lower incidences of most zoonotic and quarantinable diseases in urban areas (for example, brucellosis among zoonotic: IRR 0.516, 95% CI [0.498, 0.534], p < 0.001; hemorrhagic fever among quarantinable: IRR 0.930, 95% CI [0.881, 0.981], p = 0.008). Additionally, the overall urban-rural disparity was particularly pronounced in the middle (IRR: 1.704, 95% CI [1.699, 1.708]; p < 0.001) and northeastern regions (IRR: 1.713, 95% CI [1.700, 1.726]; p < 0.001) of China. A primary limitation of our study is that the incidence was calculated based on annual average population data without accounting for population mobility. Conclusions A significant urban-rural disparity in notifiable infectious diseases among children, adolescents, and youths was evident from our study. The burden in urban areas exceeded that in rural areas by more than 2-fold, and this gap appears to be widening, particularly influenced by tuberculosis, scarlet fever, infectious diarrhea, and typhus. These findings underscore the urgent need for interventions to mitigate infectious diseases and address the growing urban-rural disparity., Author(s): Li Chen 1, Yi Xing 1, Yi Zhang 1, Junqing Xie 2, Binbin Su 3, Jianuo Jiang 1, Mengjie Geng 4, Xiang Ren 4, Tongjun Guo 1, Wen Yuan [...]

Published
2024
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28. Differentiated impacts of short-term exposure to fine particulate constituents on infectious diseases in 507 cities of Chinese children and adolescents: A nationwide time-stratified case-crossover study from 2008 to 2021

Author

Chen, Li, Yuan, Wen, Geng, Mengjie, Xu, Rongbin, Xing, Yi, Wen, Bo, Wu, Yao, Ren, Xiang, Shi, Yue, Zhang, Yi, Song, Xinli, Qin, Yang, Wang, RuoLin, Jiang, Jianuo, Dong, Ziqi, Liu, Jieyu, Guo, Tongjun, Song, Zhiying, Wang, Liping, Ma, Yinghua, Dong, Yanhui, Song, Yi, and Ma, Jun

Published
2024
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