Analysis on the intention and influencing factors of free influenza vaccination among the elderly people aged 70 and above in Hangzhou in 2022 by Xinren Che, Yan Liu, Wenwen Gu, Fangying Wang, Jun Wang, Wei Jiang, Jian Du, Xiaoping Zhang, Yuyang Xu, Xuechao Zhang, Jing Wang

“…The people of age of 70–79 years old (hesitancy: OR70~79 = 0.668, 95%CI: 0.571 0.782, Unwilling: OR70 − 79 = 0.755, 95%CI: 0.622 0.916), primary school degree or below (hesitancy: ORSecondary school degree or above = 1.467, 95%CI: 1.249 1.724, Unwilling: ORSecondary school degree or above = 1.255, 95%CI: 1.028 1.535), remote areas (hesitancy: ORnear central urban area = 2.111, 95%CI: 1.604 2.778, ORcentral urban area = 2.957, 95%CI: 2.255 3.877, Unwilling: ORnear central urban area = 1.687, 95%CI: 1.230 2.313. …”
Get full text

Resilience Assessment and Improvement Strategies for Urban Haze Disasters Based on Resident Activity Characteristics: A Case Study of Gaoyou, China by Yang Cao, Tingting Yang, Hao Wu, Shuqi Yan, Huadong Yang, Chengying Zhu, Yan Liu

“…The popularisation of mobile information technology has provided access to the living habits and activity trajectories of residents and enabled the accurate measurement of the impact of urban haze disasters on residents’ lives, supporting urban haze risk response. Using the main urban area of Gaoyou City as a case study, this study identifies the spatial range and trajectory characteristics of the daily activities of residents in a haze disaster environment, based on air pollution monitoring and resident travel positioning data. …”
Get full text

Economic burden of pertussis in children: A single-center analysis in Hangzhou, China by Yan Liu, Yingying Yang, Jinsi Zhou, Xuechao Zhang, Lintao Gu, Yuyang Xu, Zhaojun Lu, Qixin Xie, Xiaoping Zhang, Chunzhen Hua

“…. $279.33). Living in urban areas (OR:1.27, p = .04), complications (OR:1.40, p < .001), hospitalization (OR:10.04, p < .001), and ≥ 3 medical visits (OR:3.71, p < .001) were associated with increased direct medical expenses. …”
Get full text

A Methodological Approach for Gap Filling of WFV Gaofen-1 Images from Spatial Autocorrelation and Enhanced Weighting by Tairu Chen, Tao Yu, Lili Zhang, Wenhao Zhang, Xiaofei Mi, Yan Liu, Yulin Zhan, Chunmei Wang, Juan Li, Jian Yang

“…Simulation experiments showed that the average correlation coefficient of the proposed method in this study is 0.966 in heterogeneous areas, 0.983 in homogeneous farmland, and 0.948 in complex urban areas. It suggests that SAIW can reduce the spread of errors in the gap-filling process to significantly improve the accuracy of the filling results and can produce satisfactory qualitative and quantitative fill results in a wide range of typical land cover types and has extensive application potential.…”
Get full text

Spatiotemporal Coupling Characteristics Between Urbanization and Ecosystem Health in Chongqing City by Lingyan Zhou, Weijie Li, Yong Wang, Hongyan Bian, Qiuhong Wang, Yan Liu, Zhenzhen Yuan

“…[Objective] The spatiotemporal interactive coupling characteristics between mountainous urbanization and ecosystem health, and the complex relationship between ecosystem health and urbanization were studied to provide a scientific basis for the scientific management and sustainable development of urban areas in the region. [Methods] The spatial and temporal evolution characteristics of urbanization and ecosystem health subsystems were analyzed for Chongqing City (a mountainous city) from 2000 to 2020 using the entropy value method and the vigor-organizational-resilience-service (V-O-R-S) model to determine the mechanism of the interactive coupling relationship between urbanization and ecosystem health subsystems. …”
Get full text

The factors correlated with COVID-19 vaccination coverage in Chinese hypertensive patients managed by community general practitioner by Shijun Liu, Caixia Jiang, Jun Wang, Yan Liu

“…Individuals who lived in urban areas, were elderly, and had an irregular medication adherence, comorbidities, and multiple risk factors should be highlighted in the COVID-19 vaccination campaign.…”
Get full text

Vaccination pattern of the 23-valent pneumococcal polysaccharide vaccine (PPV23) in Hangzhou, China: a coverage and adverse events following immunization of different age groups by Yan Liu, Yuyang Xu, Jun Wang, Xinren Che, Wenwen Gu, Jian Du, Xiaoping Zhang, Xuechao Zhang, Wei Jiang, Junfang Chen, Zhijie An

“…The coverage of PPSV23 among elders ranged from 0.17% to 0.69%, and the overall coverage was higher in urban areas (3.70%) than in rural (3.34%) and suburban areas (2.16%). 93.45% of 268957 recipients were vaccinated with PPSV23 at 2–4 years of age. 394 AEFI of PPSV23 cases were reported to the Chinese national adverse event following immunization information system (CNAEFIS) during 2008–2017, with the reporting rate of 140.39 per 100,000 doses. …”
Get full text

Primary immunization of meningococcal meningitis vaccine among children in Hangzhou, China, 2008–2017 by Xinren Che, Yan Liu, Jun Wang, Yuyang Xu, Xuechao Zhang, Wenwen Gu, Wei Jiang, Jian Du, Xiaoping Zhang

“…MCV-AC-only schedule use increased by year and was higher in urban areas among locally born children. Both MPV-A and MCV-AC were safe for children, while MCV-AC could protect against Men-C more effectively. …”
Get full text

Seroepidemiology of tetanus in Hangzhou from 2009 to 2018 by Yuyang Xu, Yan Liu, Jian Du, Wei Zheng, Shijun Liu, Xuechao Zhang, Xiaoping Zhang, Jun Wang, Xinren Che, Wenwen Gu, Wei Jiang

“…Antibody levels of people were higher in rural areas than in urban areas, in males than in females, in subjects who had inoculation vaccine history than those without inoculation of vaccine or with unknown history, and lower in groups aged >15 y compared to <15 y. …”
Get full text

Using Social Media Camping Data for Evaluating, Quantifying, and Understanding Recreational Ecosystem Services in Post-COVID-19 Megacities: A Case Study from Beijing by Haiyun Xu, Guohan Zhao, Yan Liu, Meng Miao

“…However, suburbs revealed a substantially higher RES value than central urban areas. In addition, water bodies were discovered to have remarkably low RES, while grassland and urban forests were found to have a close link with higher RES. …”
Get full text

Analysis of 13-valent pneumococcal polysaccharide conjugate vaccine among children born in Hangzhou from 2017 to 2021 by Xinren Che, Qinghua Chen, Yan Liu, Lintao Gu, Zhaojun Lu, Wenwen Gu, Jun Wang, Wei Jiang, Jian Du, Xiaoping Zhang, Yuyang Xu, Xuechao Zhang, Jing Wang, Qixin Xie, Yingying Yang

“…The full course vaccination rate varied by areas, highest in central urban areas and lowest in remote areas respectively (all P-value &lt; 0.05). …”
Get full text

Total and Added Sugar Intakes Are Increasing among Children and Adolescents in China: Findings from CHNS 1997–2011 by Yan Liu, Jing Cheng, Lijin Wan, Wei Chen

“…Children and adolescents living in urban areas and who were overweight had much higher total and added sugar intakes than those residing in rural areas and of non-overweight/obesity. …”
Get full text