Results 141 to 150 of about 23,277,623 (249)

Centrum Semiovale Perivascular Spaces Predict First Hemorrhagic Lesion in Asymptomatic Amyloid‐Positive Individuals

Annals of Neurology, EarlyView.
Objective Identification of cerebral amyloid angiopathy (CAA) before its hemorrhagic manifestations remains limited. We aimed to determine whether severe enlarged perivascular spaces in the centrum semiovale (EPVS‐CSO) identify a prehemorrhagic stage of sporadic CAA by predicting the first appearance of CAA‐related hemorrhagic lesions or incident ...
Baris Alten, Elif Gokcal, Reisa A. Sperling, Zahra Shirzadi, Jasmeer P. Chhatwal, M. Edip Gurol, Scott E. Kasner, Steven M. Greenberg, Brett L. Cucchiara   +8 more
wiley   +1 more source

A SAMPLE SELECTION APPROACH TO CENSORED DEMAND SYSTEMS [PDF]

A censored demand system estimator is proposed by extending the sample selection model of Heckman. Censoring is governed by a selection mechanism which avoids the restricitve Tobit parameterization.
Yen, Steven T., Lin, Biing-Hwan
core  

Benchmark of biomarker identification and prognostic modeling methods on diverse censored data. [PDF]

PLoS One
Fletcher W, Sinha S.
europepmc   +1 more source

Arthroscopic Bankart Repair With a 6 o’Clock Anchor Reduces Recurrence and Improves Clinical Outcomes in Recurrent Anterior Instability

Arthroscopy, EarlyView.
Purpose To evaluate the clinical effectiveness of placing the most inferior suture anchor at the 6 o'clock position during arthroscopic Bankart repair compared with non‐6 o'clock anchor repair for recurrent anterior shoulder instability. Methods From January 2012 to December 2022, this retrospective study included patients with recurrent anterior ...
Jin Hyeok Lee, Kyosun Hwang, Chang Min Song, Woong Kyo Jeong   +3 more
wiley   +1 more source

Training-set conditionally valid prediction sets with right-censored data. [PDF]

Lifetime Data Anal
Si W, Qiu H.
europepmc   +1 more source

Diabetes Mellitus Is Associated With Increased Risk for Subsequent Hip Arthroscopy After Index Hip Arthroscopy

Arthroscopy, Sports Medicine, and Rehabilitation, EarlyView.
Purpose To determine whether diabetes mellitus is associated with higher systemic and hip‐specific complications and to evaluate reoperation rates after hip arthroscopy. Methods Using the TriNetX Research Network and Current Procedural Terminology and International Classification of Diseases codes, we identified diabetic and nondiabetic patients aged ...
Nicholas J. Morriss, Justin Harrington, Jacob Waldron, Brian Giordano   +3 more
wiley   +1 more source

Regression for Left-Truncated and Right-Censored Data: A Semiparametric Sieve Likelihood Approach. [PDF]

Stat Med
Matthews S, Nan B.
europepmc   +1 more source

Inferring Rheumatoid Arthritis Disease Activity Status From the Electronic Health Records Across Health Systems

Arthritis &Rheumatology, EarlyView.
Objective Disease activity plays a central role in rheumatoid arthritis (RA) clinical studies. The inconsistent availability of data on disease activity in real‐world electronic health records (EHRs) data has limited the ability to generate real‐world evidence (RWE).
David Cheng, Xuan Wang, Gregory C. McDermott, Jennifer S. Hanberg, Zoe Love, Katherine Zhong, Mary Jeffway, Jue Hou, Vidul Panickan, Rahul Sangar, Ying Qi, Connor Melley, Lauren Costa, Dakota Feil, Rachael Matty, Dana Weisenfeld, Abisayo Animashaun, Aimee Schreiner, Sara Morini, Lauren Rusnak, Andrew Cagan, Misti Paudel, J. Michael Gaziano, Brian Sauer, Michael Weinblatt, Joshua Baker, Bryant England, Yuk‐Lam Ho, Kelly Cho, Paul Monach, Grant W. Cannon, Nancy Shadick, Ted R. Mikuls, Tianxi Cai, Katherine P. Liao   +34 more
wiley   +1 more source

Estimation of a censored regression panel data model using conditional moment restrictions efficiently [PDF]

A new semiparametric estimator for the censored regression panel data model with fixed effects is introduced. It is based upon an estimator proposed by Honore for the case of two time periods combined with ideas of Newey to improve the efficiency.
Charlier, G.W.P., Melenberg, B., Soest, A.H.O. van   +2 more
core  

Nonmelanoma Skin Cancer Risk With JAK Inhibitors Compared to Interleukin‐6 Receptor Inhibitors in Rheumatoid Arthritis: Results From a National Cohort Study

Arthritis &Rheumatology, EarlyView.
Objective Nonmelanoma skin cancer (NMSC) is one of the most common malignancies in rheumatoid arthritis (RA). This analysis assessed NMSC risk with JAK inhibitors (JAKi) compared to interleukin‐6 receptor inhibitors (IL‐6Ri). Methods This study used data from the British Society for Rheumatology Biologics Register for Rheumatoid Arthritis linked to the
Zixing Tian, Lianne Kearsley‐Fleet, Sizheng Steven Zhao, James Galloway, Mark Lunt, Kath Watson, Narges Azadbakht, British Society for Rheumatology Biologics Register in Rheumatoid Arthritis Contributors Group, Kimme L. Hyrich   +8 more
wiley   +1 more source