Results 151 to 160 of about 21,878,726 (386)
Changes-In-Changes For Discrete Treatment [PDF]
arXivThis paper generalizes the changes-in-changes (CIC) model to handle discrete treatments with more than two categories, extending the binary case of Athey and Imbens (2006). While the original CIC model is well-suited for binary treatments, it cannot accommodate multi-category discrete treatments often found in economic and policy settings.
arxiv
Molecular Oncology, EarlyView.Breast tumor samples scored for metabolic deregulation (M1 to M3) were given a hypoxia score (HS). The highest HS occurred in patients with strongest metabolic deregulation (M3), supporting tumor aggressiveness. HS correlated with the highest number of metabolic pathways in M1. This suggests hypoxia to be an early event in metabolic deregulation.
Raefa Abou Khouzam +2 more
wiley +1 more source
On the Treatment of Broken-Nose by Forcible Straightening and Mechanical Retentive Apparatus [PDF]
, 1875 William Howard Adams
openalex +1 more source
Crosstalk between gut microbiota and tumor: tumors could cause gut dysbiosis and metabolic imbalance
Molecular Oncology, EarlyView.In this research, we analyzed the relationship between gut microbiota and tumor. We discovered that both subcutaneous and metastatic tumors would alter the composition and metabolic function of gut microbiota. Meanwhile, fecal microbiota transplantation also indicated the anti‐tumor role of the gut microbiota, revealing the crosstalk between tumor and ...
Siyuan Zhang +8 more
wiley +1 more source
Generalized Rosenbaum Bounds Sensitivity Analysis for Matched Observational Studies with Treatment Doses: Sufficiency, Consistency, and Efficiency [PDF]
arXivIn matched observational studies with binary treatments, the Rosenbaum bounds framework is arguably the most widely used sensitivity analysis framework for assessing sensitivity to unobserved covariates. Unlike the binary treatment case, although widely needed in practice, sensitivity analysis for matched observational studies with treatment doses (i.e.
arxiv
Molecular Oncology, EarlyView.This study simultaneously investigated circulating tumor cells (CTCs) and exosomes from small‐cell lung cancer (SCLC) patients. The elevated expression of JUNB and CXCR4 in CTCs was a poor prognostic factor for SCLC patients, whereas exosomal overexpression of these biomarkers revealed a high discrimination ability of patients from healthy individuals,
Dimitrios Papakonstantinou +13 more
wiley +1 more source
Criteria for expedited antiretroviral initiation and emergency triage
Southern African Journal of HIV Medicine, 2009 SANAC Treatment Task Team
doaj +1 more source
Multi-Treatment Multi-Task Uplift Modeling for Enhancing User Growth [PDF]
arXivAs a key component in boosting online user growth, uplift modeling aims to measure individual user responses (e.g., whether to play the game) to various treatments, such as gaming bonuses, thereby enhancing business outcomes. However, previous research typically considers a single-task, single-treatment setting, where only one treatment exists and the ...
arxiv