Zobrazeno 1 - 10
of 188
pro vyhledávání: '"Yulei He"'
Publikováno v:
Journal of Health, Population and Nutrition, Vol 43, Iss 1, Pp 1-10 (2024)
Abstract Background After China ended its ‘dynamic zero-COVID policy’ on 7 December 2022, a large-scale outbreak of SARS-CoV-2 Omicron infections emerged across the country. We conducted a hospital-wide prospective study to document the epidemiol
Externí odkaz:
https://doaj.org/article/264bc1340a684fc2b9a0e5c184080ecb
Publikováno v:
World Journal of Surgical Oncology, Vol 22, Iss 1, Pp 1-13 (2024)
Abstract Background Small bowel adenocarcinoma (SBA) is a rare gastrointestinal malignancy forwhich survival is hampered by late diagnosis, complex responses to treatment, and poor prognosis. Accurate prognostic tools are crucial for optimizing treat
Externí odkaz:
https://doaj.org/article/71f626f9a8b84cf0838fa838f430c0e1
Publikováno v:
Frontiers in Surgery, Vol 11 (2024)
BackgroundSmall bowel adenocarcinoma (SBA) is a rare gastrointestinal malignancy with an increasing incidence and a high propensity for liver metastasis (LM). This study aimed to investigate the risk factors for synchronous LM and prognostic factors
Externí odkaz:
https://doaj.org/article/66821091fac6482296753fb36d6509a5
Publikováno v:
PLoS ONE, Vol 18, Iss 12 (2023)
Externí odkaz:
https://doaj.org/article/c0fff3cbb8c545ccaf40d3af21a56602
Publikováno v:
BMC Medical Research Methodology, Vol 17, Iss 1, Pp 1-12 (2017)
Abstract Background Incomplete categorical variables with more than two categories are common in public health data. However, most of the existing missing-data methods do not use the information from nonresponse (missingness) probabilities. Methods W
Externí odkaz:
https://doaj.org/article/ad8996e5cfe64892a7315342642df041
Publikováno v:
PLoS ONE, Vol 14, Iss 3, p e0213647 (2019)
OBJECTIVES:To measure value in the delivery of inpatient care and to quantify its variation across U.S. regions. DATA SOURCES / STUDY SETTING:A random (20%) sample of 33,713 elderly fee-for-service Medicare beneficiaries treated in 2,232 hospitals fo
Externí odkaz:
https://doaj.org/article/a49674004f744b62a70282afa782cd2c
Autor:
Guangyu Zhang, Yulei He, Parsons, Van, Moriarity, Chris, Blumberg, Stephen J., Zablotsky, Benjamin, Maitland, Aaron, Bramlett, Matthew D., Bose, Jonaki
Publikováno v:
Vital & Health Statistics Series 2: Data Evaluation & Methods Research; Apr2024, Issue 207, p1-24, 24p
Publikováno v:
Statistics in Medicine. 42:2275-2292
Publikováno v:
Public Health Reports. 138:341-348
Objectives: The COVID-19 pandemic has disproportionately affected racial and ethnic minority populations in the United States. The National Center for Health Statistics adapted the Research and Development Survey (RANDS), a commercial panel survey, t
Publikováno v:
Journal of Official Statistics. 38:875-900
Along with the rapid emergence of web surveys to address time-sensitive priority topics, various propensity score (PS)-based adjustment methods have been developed to improve population representativeness for nonprobability- or probability-sampled we