Results 21 to 30 of about 155,620 (242)
Application of inverse probability weights in survival analysis [PDF]
Journal of Nuclear Cardiology, 2015 Suppose that a researcher is interested in comparing two ‘‘treatments’’—A and B—and how the treatment affects an outcome of interest. The ideal study design would be to conduct a randomized trial where treatment assignment is randomly assigned. The random treatment assignment aims to make the subjects between the two treatments similar, i.e., it aims ...
Guoqiao, Wang, Inmaculada, Aban
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Inverse Probability Weighted Cox Regression for Doubly Truncated Data [PDF]
Biometrics, 2017 SummaryDoubly truncated data arise when event times are observed only if they fall within subject-specific, possibly random, intervals. While non-parametric methods for survivor function estimation using doubly truncated data have been intensively studied, only a few methods for fitting regression models have been suggested, and only for a limited ...
Micha Mandel +3 more
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Using Propensity Scores for Causal Inference: Pitfalls and Tips
Journal of Epidemiology, 2021 Methods based on propensity score (PS) have become increasingly popular as a tool for causal inference. A better understanding of the relative advantages and disadvantages of the alternative analytic approaches can contribute to the optimal choice and ...
Koichiro Shiba, Takuya Kawahara
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Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2021 Background This study compared the efficacy and safety between catheter‐directed thrombolysis (CDT) and systemic thrombolysis for patients with acute pulmonary embolism (PE) with midterm follow‐up.
Donna Shu‐Han Lin +4 more
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Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2018 Background People with Alzheimer disease (AD) are more predisposed to seizures than older people in general, and use of antiepileptic drugs (AEDs) is more frequent.
Tatyana Court +6 more
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World Journal of Surgical Oncology, 2023 Background Cholecystitis can represent a comorbidity during gallbladder cancer surgery; nonetheless, the prognostic impact of acute cholecystitis comorbidity remains unclear.
Yasuhiro Kihara +2 more
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Clinical Epidemiology, 2022 Paulina Staus,1 Maja von Cube,1,* Derek Hazard,1,* Sam Doerken,1 Ksenia Ershova,2 James Balmford1 ,† Martin Wolkewitz1 1Institute of Medical Biometry and Statistics, Division Methods in Clinical Epidemiology, Faculty of Medicine and Medical ...
Staus P +6 more
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Responsiveness-informed multiple imputation and inverse probability-weighting in cohort studies with missing data that are non-monotone or not missing at random [PDF]
, 2016 Population-based cohort studies are invaluable to health research because of the breadth of data collection over time, and the representativeness of their samples.
Doidge, JC
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Splenic hilar lymph node dissection enhances survival in Bormann type 4 gastric cancer
Scientific Reports, 2023 Splenic hilar (no.10) lymph node dissection during total gastrectomy is no longer recommended for advanced proximal gastric cancer. However, the treatment efficacy of no.10 lymph node dissection in Borrmann type 4 tumors remains unclear.
Oh Jeong +3 more
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Journal of Comparative Effectiveness Research, 2023 Aim: We compared the effectiveness of teclistamab versus real-world physician’s choice of therapy (RWPC) in triple-class exposed relapsed/refractory multiple myeloma. Materials & methods: MajesTEC- 1 eligibility criteria were applied to the RWPC cohort.
Amrita Krishnan +16 more
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