Mostrando 1,601 - 1,620 Resultados de 8,657 Para Buscar '"Beijing"', tiempo de consulta: 0.26s Limitar resultados
  1. 1601
    “…METHODS: We conducted a population‐based cohort study using data from the Urban Employee Basic Medical Insurance database (2011‐2014) in Beijing. We identified 475 patients with newly diagnosed bone metastatic prostate cancer with at least one prescription for hormone therapy and described their treatment patterns over a median follow‐up of 20.7 months. …”
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  2. 1602
    “…METHODS: A multicenter prospective study with eight-year follow-up was conducted in Beijing communities. Cardiovascular events were defined as myocardial infarction, unstable angina pectoris, hospitalization for heart failure, coronary revascularization, cardiac death, stroke, transient ischemic attack, and cerebral hemorrhage. …”
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  3. 1603
    “…This study aims to evaluate the effects of ambient air pollution on lung function parameters and serum cytokine levels in a COPD cohort in Beijing, China. METHODS: We enrolled COPD participants on a rolling basis from December 2015 to September 2017 in Beijing, China. …”
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  4. 1604
    “…SETTING: The Chaoyang District of Beijing, China. PARTICIPANTS: A total of 942 in situ urbanised rural residents aged 35–64 who participated in the cardiovascular disease (CVD) risk factors study in China between 2010 and 2017. …”
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  5. 1605
    “…METHODS: A five-year prospective cohort study was carried out in 2022 participants aged 65 years and over in urban and rural sites in Beijing, China. The participants were interviewed by trained community primary health care workers from 2004 to 2009. …”
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  6. 1606
    “…We aimed to evaluate the temporal trends in hospitalization and mortality from acute exacerbation of COPD (AECOPD) and the associated financial costs over a 10-year period in Beijing, China. METHODS: Hospital admission records from 2008 to 2017 for all patients aged ≥20 years with a primary discharge diagnosis of AECOPD were retrieved from the Beijing Public Health Information Center Database. …”
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  7. 1607
    “…METHODS: A total of 215 children were enrolled from pediatric clinics at a tertiary pediatric center in Beijing, China. A survey questionnaires regarding self-perceived sensitization was completed by participants’ parents/caregiver, meanwhile, skin prick testing(SPT) was performed as objective assessment of sensitization. …”
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  8. 1608
    “…We aimed to investigate its safety and impacts on driving behaviors among taxi drivers in Beijing, China. METHODS: An observational cohort study was conducted in a smoking cessation clinic in Beijing, China, between September 2017 and April 2018. …”
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  9. 1609
    “…BACKGROUND: Beijing sub-pedigree 2 (BSP2) and T sub-lineage 6 (TSL6) are two clades belonging to Beijing and T family of Mycobacterium tuberculosis (MTB), respectively, defined by Bayesian population structure analysis based on 24-loci mycobacterial interspersed repetitive unit-variable number of tandem repeats (MIRU-VNTR). …”
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  10. 1610
    “…This study aims to assess the short-term effect of apparent temperature (AT) on daily emergency visits of mental and behavioral disorders (MDs) in Beijing, China. METHODS: Daily counts of emergency visits related to MDs in Beijing from 2016 to 2018 were obtained. …”
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  11. 1611
    por Bai, Xue-Xiao, Zhang, Jie, Wei, Li
    Publicado 2020
    “…BACKGROUND: This study aimed to describe some of the characteristics of the inhabitants of Beijing with oral and oropharyngeal squamous cell carcinoma (OSCC) who had received treatment at the Stomatology Hospital of Peking University and to analyze the survival rate and the prognostic factors of patients following surgical treatment. …”
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  12. 1612
    “…However, the effects of PM(2.5) from Beijing on bronchial genotoxicity are scarce. In the present study, PM(2.5) from Beijing was sampled and applied in vitro to investigate its genotoxicity and the mechanisms behind it. …”
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  13. 1613
  14. 1614
    “…The Beijing genotype comprises a highly disseminated strain type that is frequently associated with multidrug resistant (MDR) tuberculosis (TB) and increased transmissibility but, countries such as Portugal and Guinea-Bissau fall outside the regions phylogeographically associated with this specific genotype. …”
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  15. 1615
    “…Although anthropogenic emissions decreased, polluted days still occurred in the Beijing–Tianjin–Hebei (BTH) region during the initial outbreak of the coronavirus disease (COVID-19). …”
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  16. 1616
    “…MATERIAL/METHODS: We retrospectively investigated the demographic, clinical, and laboratory data of adult confirmed cases of COVID-19 in Beijing Ditan Hospital from Jan 20 to Feb 29, 2020 and compared the differences between ARDS cases and non-ARDS cases. …”
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  17. 1617
    “…A collection of isolates having Beijing and non-Beijing strains were also characterized to see if Beijing genotype strains had a higher rate of mutations at codons 516, 526 and 531 of the 81-bp region of the rpoB gene, codon 315 of the katG gene, and codon 306 of the embB gene. …”
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  18. 1618
    “…Methods: A multi-stage stratified random sampling method was used to recruit participants from 12 communities in Beijing, China, in 2019. Participants (n = 1764, 1034 women) in this study were older adults aged 65 to 80. …”
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  19. 1619
    “…There is currently little known about the prevalence and antimicrobial resistance characteristics of Campylobacter species in Beijing. In this study, we performed a 2-year surveillance of Campylobacter in Beijing, China. …”
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  20. 1620
    “…This paper aimed to evaluate the impact of the Beijing Reform on healthcare-seeking behavior and tried to explain the mechanism of the change of patient flow. …”
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