Results 181 to 190 of about 3,722,033 (368)

New Evidence on the Finite Sample Properties of Propensity Score Matching and Reweighting Estimators [PDF]

Currently available asymptotic results in the literature suggest that matching estimators have higher variance than reweighting estimators. The extant literature comparing the finite sample properties of matching to specific reweighting estimators ...
Busso, Matias, DiNardo, John, McCrary, Justin   +2 more
core  

Neoadjuvant therapy for gastrointestinal stromal tumors: A propensity score‐weighted analysis [PDF]

, 2021
Kathryn E. Marqueen, Erin Moshier, Michael Buckstein, Celina Ang   +3 more
openalex   +1 more source

KLK7 overexpression promotes an aggressive phenotype and facilitates peritoneal dissemination in colorectal cancer cells

FEBS Open Bio, EarlyView.
KLK7, a tissue kallikrein‐related peptidase, is elevated in advanced colorectal cancer and associated with shorter survival. High KLK7 levels in ascites correlate with peritoneal metastasis. In mice, KLK7 overexpression increases metastasis. In vitro, KLK7 enhances cancer cell proliferation, migration, adhesion, and spheroid formation, driving ...
Yosr Z. Haffani, Tobias Dreyer, Meriem Naim, Rea Lo Dico, Natalia A. Ignatenko, Viktor Magdolen, Dalila Darmoul   +6 more
wiley   +1 more source

Racial disparities in outcomes of arthroscopic rotator cuff repair: A propensity score matched analysis using multiple national data sets

, 2022
Andrea H Johnson, Abigail Parkison, Benjamin M. Petre, Justin Turcotte, Daniel E. Redziniak   +4 more
openalex   +2 more sources

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

FEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Using Propensity Score Matching to Balance the Baseline Characteristics.

Journal of Thoracic Oncology, 2021
Jiaqi Liang, Zhengyang Hu, C. Zhan, Qun Wang   +3 more
semanticscholar   +1 more source

Meta‐analysis fails to show any correlation between protein abundance and ubiquitination changes

FEBS Open Bio, EarlyView.
We analyzed over 50 published proteomics datasets to explore the relationship between protein levels and ubiquitination changes across multiple experimental conditions and biological systems. Although ubiquitination is often associated with protein degradation, our analysis shows that changes in ubiquitination do not globally correlate with changes in ...
Nerea Osinalde, Unai Alduntzin, Gorka Prieto, Ugo Mayor   +3 more
wiley   +1 more source

A Propensity Score Matched Case-Control Study of Historical Physical Activity and Mortality in U.S. Adults

, 2017
Peter D. Hart
openalex   +1 more source

Cutaneous Melanoma Drives Metabolic Changes in the Aged Bone Marrow Immune Microenvironment

Aging and Cancer, EarlyView.
Melanoma, the deadliest form of skin cancer, increasingly affects older adults. Our study reveals that melanoma induces changes in iron and lipid levels in the bone marrow, impacting immune cell populations and increasing susceptibility to ferroptosis.
Alexis E. Carey, Murilo Ramos Rocha, Cheyenne Palm, Vania Wang, Denys Balandin, Ethan Black, Kevin Y. Zhang, Fan Huang, Daniel J. Zabransky, Yash Chhabra, Mareike Peters, Gabriel Ghiaur, Ashani Weeraratna   +12 more
wiley   +1 more source

Ministernotomy for aortic valve replacement improves early recovery and facilitates proper wound healing – forced propensity score matching design with reference full sternotomy

Polish Journal of Thoracic and Cardiovascular Surgery, 2022
Marcin Kaczmarczyk, Jerzy Pacholewicz, Aleksandra Kaczmarczyk, Krzysztof Filipiak, Tomasz Hrapkowicz, Michał Zembala   +5 more
doaj   +1 more source