Results 241 to 250 of about 11,330,431 (362)

Cerebello‐Prefrontal Connectivity Underlying Cognitive Dysfunction in Spinocerebellar Ataxia Type 2

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Spinocerebellar ataxia type 2 (SCA2) is a hereditary cerebellar degenerative disorder, with motor and cognitive symptoms. The constellation of cognitive symptoms due to cerebellar degeneration is named cerebellar cognitive affective syndrome (CCAS), which has increasingly been recognized to profoundly impact patients' quality of life;
Ami Kumar, Ruo‐Yah Lai, Zena Fadel, Yicheng Lin, Pia Parekh, Rachel Griep, Ming‐Kai Pan, Sheng‐Han Kuo   +7 more
wiley   +1 more source

Statistical Power and Performance of Strategies to Analyze Composites of Survival and Duration of Ventilation in Clinical Trials. [PDF]

Crit Care Explor
Chen Z, Harhay MO, Fan E, Granholm A, McAuley DF, Urner M, Yarnell CJ, Goligher EC, Heath A.   +8 more
europepmc   +1 more source

Statistical power and sample size requirements to detect an intervention by time interaction in four-level longitudinal cluster randomized trials. [PDF]

Stat Med, 2022
Ghosh S, Mukhopadhyay S, Majumder P, Wang B.   +3 more
europepmc   +1 more source

Statistical properties of the critical eigenstates in power-law random banded matrices across the band [PDF]

, 2005
Chris Paley, S. N. Taraskin, Stephen R. Elliott   +2 more
openalex   +1 more source

Development of a Disease Model for Predicting Postoperative Delirium Using Combined Blood Biomarkers

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Postoperative delirium, a common neurocognitive complication after surgery and anesthesia, requires early detection for potential intervention. Herein, we constructed a multidimensional postoperative delirium risk‐prediction model incorporating multiple demographic parameters and blood biomarkers to enhance prediction accuracy ...
Hengjun Wan, Huaju Tian, Cheng Wu, Yue Zhao, Daiying Zhang, Yujie Zheng, Yuan Li, Xiaoxia Duan   +7 more
wiley   +1 more source

Breakdown of the compositional data approach in psychometric Likert scale big data analysis: about the loss of statistical power of two-sample t-tests applied to heavy-tailed big data. [PDF]

Brain Inform
Lehmann R, Vogt B.
europepmc   +1 more source

Guidelines for the conduct of clinical trials for spinal cord injury as developed by the ICCP panel: spontaneous recovery after spinal cord injury and statistical power needed for therapeutic clinical trials [PDF]

, 2006
James W. Fawcett, Armin Curt, John D. Steeves, W P Coleman, Mark H. Tuszynski, Daniel P. Lammertse, Perry F. Bartlett, Andrew R. Blight, V. Dietz, John F. Ditunno, Bruce H. Dobkin, Leif A. Havton, P H Ellaway, Michael G. Fehlings, Alain Privat, Robert G. Grossman, James D. Guest, Naomi Kleitman, Masaya Nakamura, Manuel Gaviria, D Short   +20 more
openalex   +1 more source

Abnormal Synchronization Between Cortical Delta Power and Ripples in Hippocampal Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Discriminating between epileptogenic and physiological ripples in the hippocampus is important for identifying epileptogenic (EP) zones; however, distinguishing these ripples on the basis of their waveforms is difficult. We hypothesized that the nocturnal synchronization of hippocampal ripples and cortical delta power could be used ...
Takamitsu Iwata, Takufumi Yanagisawa, Ryohei Fukuma, Yuji Ikegaya, Satoru Oshino, Naoki Tani, Hui Ming Khoo, Hidenori Sugano, Yasushi Iimura, Hiroharu Suzuki, Haruhiko Kishima   +10 more
wiley   +1 more source

Poor statistical power in population-based association study of gene interaction. [PDF]

BMC Med Genomics
Ma J, Li J, Chen Y, Yang Z, He Y.
europepmc   +1 more source

Comparative Effects and Safety of Full-Endoscopic Versus Microscopic Spinal Decompression for Lumbar Spinal Stenosis: A Meta-Analysis and Statistical Power Analysis of 6 Randomized Controlled Trials. [PDF]

Neurospine, 2022
Yang Z, Wang H, Li W, Hu W.
europepmc   +1 more source