Mostrando 1,181 - 1,200 Resultados de 8,657 Para Buscar '"Beijing"', tiempo de consulta: 0.41s Limitar resultados
  1. 1181
    “…However, the literature on the spatiotemporal coupling of urbanization and rail transit from the urban scale and its influencing factors is still uncommon. Taking Beijing as an example, based on the theory of coupling coordination, we have constructed a comprehensive indicator system for regional urbanization (hereafter RU) (including population, economy, and spatial urbanization) and rail transit (hereafter RT). …”
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  2. 1182
    por Ferenci, Tamás, Sarkadi, Balázs
    Publicado 2022
    “…BACKGROUND: Limited information is available on the effectiveness of the BBIBP-CorV (Sinopharm, Beijing CNBG) vaccine, especially in the elderly, despite the fact that it is approved in more than 50 countries. …”
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  3. 1183
    por Zhang, Peng, Zhang, Qian, Zhao, Hong-Wei
    Publicado 2022
    “…AIM: To explore the changes in management and outcomes of acute appendicitis during the COVID-19 pandemic in the North of Beijing. METHODS: Patients with acute appendicitis admitted to Beijing Tsinghua Changgung Hospital between February and June 2019 and February and June 2020 were retrospectively reviewed. …”
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  4. 1184
  5. 1185
    “…The prevalence of metabolic-associated fatty liver disease (MAFLD) is rarely reported in Beijing. The goal of this study was to estimate the prevalence and risk factors of MAFLD among Beijing adults aged ≥25 years old. …”
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  6. 1186
    “…BACKGROUND: To analyse clinical characteristics, antibiotic susceptibility, and risk factors for mortality in paediatric invasive pneumococcal disease (IPD) in Beijing. METHODS: Paediatric IPD patients in our hospital were retrospectively collected from 2012 to 2017. …”
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  7. 1187
  8. 1188
    “…METHODS: Two focus groups were conducted using semi-structured interviews with a total of 7 health care providers in Beijing. An adapted grounded theory methodology using open-ended, axial and selective coding was used for data analysis. …”
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  9. 1189
    “…(1) Objective: This study aimed to examine the prevalence of metabolic syndrome (MetS) in children aged 6–14 years in Beijing, and to determine whether sedentary behavior is a risk factor. (2) Methods: Using a multistage stratified cluster random sampling method, 3460 students were selected for the Nutrition and Health Surveillance in Schoolchildren of Beijing (NHSSB). …”
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  10. 1190
    “…In this paper, we utilized the radiative transfer equation algorithm, k-means clustering algorithm, big data crawling, and spatial analysis to quantify and map the spatial distribution, cooling capacity, and cooling contribution for surrounding communities of 1,157 green spaces within Beijing Fifth Ring Road, a typical metropolitan area. …”
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  11. 1191
    “…The objective of this study was to analyze the effects of temperature and other meteorological variables on BD in Beijing-Tianjin-Hebei region, which is a high-risk area for BD distribution. …”
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  12. 1192
    “…A questionnaire survey has been conducted among clinicians in representative tertiary public hospitals in Beijing. A total of 318 valid data have been eventually obtained, while regression models have been used to analyze the data. …”
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  13. 1193
    “…Due to its proximity, the Yanshan Mountain Range is critical to the health of the local ecosystem of Beijing. High biodiversity was present in the vicinity of the national nature reserves. …”
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  14. 1194
    “…This study aims to evaluate the medical costs and hypoglycemic agents for diabetes mellitus patients with or without chronic respiratory disease in Beijing, and to investigate the changes in the costs and number of antidiabetic medications used for diabetes patients with chronic respiratory disease from 2016 to 2018. …”
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  15. 1195
    “…METHODS: A locally popular brand of cigarettes in Beijing was selected with tar concentrations of 1, 3, 5, 8, 10, and 11 mg/cigarette. …”
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  16. 1196
    “…Using calibrated real‐time PM(2.5) sensors, we measured indoor and community air quality in 147 homes from 30 villages in Beijing over 4 months including periods before, during, and after the COVID‐19 lockdown. …”
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  17. 1197
    “…All samples were screened by cluster sampling among those who underwent tests of sex hormones at Beijing Jingcheng Skin Hospital from July 2021 to June 2022. …”
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  18. 1198
    “…However, little is known about the effects of PM(2.5) on psoriasis. METHODS: The Beijing Medical Claim Data for Employees database recorded 500,266 outpatient visits for psoriasis during 2010–2017. …”
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  19. 1199
    “…SIMPLE SUMMARY: Habitat fragmentation is an important factor leading to the decline in the leopard cat population in Beijing. Habitat loss may further result in population shrinkage, which increases the risk of inbreeding and genetic decline. …”
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  20. 1200
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