Prediction and unsupervised clustering of fertility intention among migrant workers based on machine learning: a cross-sectional survey from Henan, China by Xinghong Guo, Mingze Ma, Yiyang Chen, Zhaoyang Fang, Jingru Liu, Shuming Yan, Yifei Feng, Xinya Cheng, Jian Wu, Beizhu Ye

“…Abstract Background Although China has implemented multiple policies to encourage childbirth, the results have been underwhelming. …”
Get full text

Adverse childhood experiences, sleep quality/duration and later-life lower extremity function among older adults in China: evidence from CHARLS by Jiaqiang Xiao, Xiaosheng Dong, Meng Ding, Tao Kong

“…Methods This study included 4,439 participants aged 60 years or older (mean age: 67.2 ± 5.7 years) from the China Health and Retirement Longitudinal Study (CHARLS) 2015 national survey and the 2014 Life History Survey. …”
Get full text

Relationship Between Soil Aggregate Stability and Associated Carbon and Nitrogen Changes Under Different Ecological Construction Measures in the Karst Region of Southwest China by Meiting Li, Keqin Wang, Xiaoyi Ma, Mingsi Fan, Biyu Li, Yali Song

Get full text

A comprehensive analysis and comparative study of the trends in thyroid cancer burden in China and globally from 1990 to 2021, with projections for the next 15 Years by Yulai Yin, Xiaoyu Zhang

“…ObjectiveThis study aims to analyze the trends in incidence, prevalence, mortality, and disability-adjusted life years (DALYs) of thyroid cancer across gender and age groups in China and globally from 1990 to 2021, using data from the Global Burden of Disease (GBD) database. …”
Get full text

Poppers use, adherence to antiretroviral therapy and risky sexual behaviors among HIV-positive men who have sex with men in Chongqing, China by Huailiang Chen, Jin Chen, Qingge Zhao, Min Zhou

Get full text

Long-term exposure to PM2.5 and its constituents and visual impairment in schoolchildren: A population-based survey in Guangdong province, China by Jia-Hui Li, Hui-Xian Zeng, Jing Wei, Qi-Zhen Wu, Shuang-Jian Qin, Qing-Guo Zeng, Bin Zhao, Guang-Hui Dong, Ji-Chuan Shen, Xiao-Wen Zeng

“…Methods: We conducted a large cross-sectional population-based study to recruit 59,054 schoolchildren from four cities in Guangdong province, China, and used the ChinaHighAirPollutants (CHAP) dataset to estimate 3-year average concentrations of PM2.5 and its constituents (black carbon (BC), organic matter (OM), nitrate (NO3–), sulfate (SO42−) and ammonium (NH4+)) based on individuals’ home addresses. …”
Get full text

Research on the Value at Risk of Basis for Stock Index Futures Hedging in China Based on Two-State Markov Process and Semiparametric RS-GARCH Model by Liang Wang, Tingjia Xu, Longhao Qin, Chenge Liu

“…This article aims to investigate the Value at Risk of basis for stock index futures hedging in China. Since the RS-GARCH model can effectively describe the state transition of variance in VaR and the two-state Markov process can significantly reduce the dimension, this paper constructs the parameter and semiparametric RS-GARCH models based on two-state Markov process. …”
Get full text

Microscopic Flow Characteristics of Fluids in Porous Medium and Its Relationship with Remaining Oil Distribution: A Case Study in Saertu Oilfield of Daqing in China by Z. Li, X. Sun, F. Wang, Y. Liang

“…The Saertu Oilfield of Daqing in northeast China has entered ultrahigh water-cut stage of development. …”
Get full text

Correcting the Cognitive Bias for Commuting Time to Relieve the Driving Stress Level in Snow Weather Condition: A Naturalistic Driving Study in Harbin, China by Zifeng Yang, Zhenwu Shi, Di Lu, Jie Liu

“…On weekdays between 1st October 2020 and 31st January 2022, the questionnaire data from a sample of 985 private drivers were collected from six different locations of business districts in Harbin, China. Based on the naturalistic driving study (NDS) database, a 7-item questionnaire was designed for participants to self-report their driving stress levels in various scenarios, which was generated from the shortened and adapted version of the Perceived Stress Scale (PSS). …”
Get full text

STRATEGY AND PRACTICE OF SOCIAL AND ECONOMIC REFORMS IN THE RUSSIAN FEDERATION AND THE PEOPLE'S REPUBLIC OF CHINA AT THE END OF 20 - THE BEGINNING OF THE 21ST CENTURIES: SIMILARITY AND DIFFERENCES by Y. Shmelev

“…It is established that both on concrete economic achievements, and from the point of view of viability of the chosen model of economic development of society China much more surpasses Russia. Experience of modernization of China can be useful to more effective and socially oriented reforming of Russia.…”
Get full text

Factors influencing reselection of village doctors in rural-oriented tuition-waived medical education program in Shanghai, China: a cross-sectional study by Jing Gao, Juhua Zhang, Chenlei Shi, Aiqin Fan, Peng Zhang

Get full text

Scenario Simulation of the Influence of Land Use Change on the Regional Temperature in a Rapidly Urbanizing Region: A Case Study in Southern-Jiangsu, China by Xinli Ke, Enjun Ma, Yongwei Yuan

“…Taking the southern part of Jiangsu province in China as the study area and through a scenario analysis, the influence of land use change on the regional temperature was analyzed from the perspective of land surface radiation budget and energy balance. …”
Get full text

Management of volume load for patients undergoing hemodialysis via WeChat and home monitoring in China: a protocol for a cluster-randomized trial by Xiaocui Wang, Bonan Yan, Shipeng Zhang, Yuanke Zhou, Qinxiu Zhang, Xueying Li

“…WeChat, a versatile social media platform in China, integrating Facebook, WhatsApp, Twitter, and PayPal functionalities, shows potential in managing volume load, especially when paired with home monitoring. …”
Get full text

Effective Combination of Advancing Transplantation Date with High-Yielding Cultivars for Paddy Rice Could Increase the Yield Potential Under Climate Warming in China by He Zhang, Guangsheng Zhou, Qijin He

“…The results provided an important reference and choice for the scientific management of and yield increase in rice in China.…”
Get full text

Spatial Differentiation in Urban Thermal Environment Pattern from the Perspective of the Local Climate Zoning System: A Case Study of Zhengzhou City, China by Jinghu Pan, Bo Yu, Yuntian Zhi

Get full text

Design of Solar Optical Fiber Lighting System for Enhanced Lighting in Highway Tunnel Threshold Zone: A Case Study of Huashuyan Tunnel in China by Xiaochun Qin, Xuefeng Zhang, Shuai Qi, Hao Han

“…Taken Huashuyan Tunnel of G109 Highway located in Hohhot of Inner Mongolia in China as the case study, the system design of solar optical fiber lighting for enhanced lighting in threshold zone of highway tunnel was made. …”
Get full text

Visualization of Component Status Information of Prefabricated Concrete Building Based on Building Information Modeling and Radio Frequency Identification: A Case Study in China by Guofeng Ma, Jun Jiang, Shanshan Shang

Get full text

Characteristics of Raindrop Size Distribution in Typhoon Nida (2016) before and after Landfall in Southern China from 2D Video Disdrometer Data by Lu Feng, Xiantong Liu, Hui Xiao, Liusi Xiao, Feng Xia, Xiao Hao, Haiqi Lu, Chenxian Zhang

“…During the passage of Typhoon Nida, the raindrop size distribution parameters, the raindrop spectra, the shape and slope (μ–Λ) relationship, the radar reflectivity factor, and rain rate (Z–R) relationship were investigated based on a two-dimensional (2D) video disdrometer in Guangdong, China, from August 1 to 2, 2016. Due to the underlying surface difference between the ocean and land, this process was divided into two distinct periods (before landfall and after landfall). …”
Get full text

Enhancing Spatial Allocation of Pediatric Medical Facilities for Reduced Travel-Related CO₂ Emissions: A Case Study in Tianjin, China by Hongjie Dong, He Zhang, Rui Wang, Yutong Zhang, Yuxue Zhang, Lisha Zhang

Get full text

Investigation on Crack Coalescence Behaviors for Granite Containing Two Flaws Induced by Cyclic Freeze-Thaw and Uniaxial Deformation in Beizhan Iron Mining, Xinjing, China by Y. Wang, C. H. Li

Get full text