683 research outputs found
sj-docx-1-jpx-10.1177_23743735221076314 - Supplemental material for Improving Caregiver Burden by a Peer-Led Mentoring Program for Caregivers of Patients With Chronic Kidney Disease: Randomized Controlled Trial
No full textSupplemental material, sj-docx-1-jpx-10.1177_23743735221076314 for Improving Caregiver Burden by a Peer-Led Mentoring Program for Caregivers of Patients With Chronic Kidney Disease: Randomized Controlled Trial by Nasrollah Ghahramani, Vernon M. Chinchilli, Jennifer L. Kraschnewski, Eugene J. Lengerich and Christopher N. Sciamanna in Journal of Patient Experience</p
sj-docx-2-jpx-10.1177_23743735221076314 - Supplemental material for Improving Caregiver Burden by a Peer-Led Mentoring Program for Caregivers of Patients With Chronic Kidney Disease: Randomized Controlled Trial
No full textSupplemental material, sj-docx-2-jpx-10.1177_23743735221076314 for Improving Caregiver Burden by a Peer-Led Mentoring Program for Caregivers of Patients With Chronic Kidney Disease: Randomized Controlled Trial by Nasrollah Ghahramani, Vernon M. Chinchilli, Jennifer L. Kraschnewski, Eugene J. Lengerich and Christopher N. Sciamanna in Journal of Patient Experience</p
Supplemental Material - Feasibility and Acceptability of a Novel Intensive Care Unit Communication Intervention (“Let’s Talk”) and Initial Assessment Using the Multiple Goals Theory of Communication
No full textSupplemental Material for Feasibility and Acceptability of a Novel Intensive Care Unit Communication Intervention (“Let’s Talk”) and Initial Assessment Using the Multiple Goals Theory of Communication by Lauren J. Van Scoy, MD, Allison M. Scott, PhD, Jacob Higgins, RN, PhD, Emily Wasserman, MSc, Daren Heyland, MD, Vernon Chinchilli, PhD, and Michael J. Green, MD, MS in American Journal of Hospice and Palliative Medicine®</p
Fixed-Effects Modeling of Cohen's Weighted Kappa for Bivariate Multinomial Data: A Perspective of Generalized Inverse
No full textCohen's kappa and weighted kappa statistics are the conventional methods used frequently in measuring agreement for categorical responses. In this paper, through the perspective of a generalized inverse, we propose an alternative general framework of the fixed-effects modeling of Cohen's weighted kappa, proposed by Yang and Chinchilli (2011). Properties of the proposed method are provided. Small sample performance is investigated through bootstrap simulation studies, which demonstrate good performance of the proposed method. When there are only two categories, the proposed method reduces to Cohen's kappa
Correspondence between Mervyn M. Dymally and Vernon Jordan, December 1967
No full textCorrespondence between Mervyn M. Dymally about Vernon Jordan increasing voter awareness in Los Angeles. Enclosed is a grant proposal from the Urban Affairs Foundation
Robustness and monotonicity properties of generalized correlation coefficients
No full textA new class of generalized correlation coefficients that contains the Pearson and Kendall statistics as special cases was defined by Chinchilli et al. (2005) and applied to the estimation of correlations coefficients within the context of 2×2 cross-over designs for clinical trials. In this paper, we determine the infinitesimal robustness and local stability properties of these generalized correlation coefficients by deriving their corresponding influence functions. For cases in which the population distribution is a bivariate normal or a mixture of bivariate normal distributions we obtain explicit formulas, and establish monotonicity and sign-reverse rule properties of the generalized correlation coefficients.國外紙本NL
If these walls could talk: Leonora Carrington’s psycho-spatial rooms
No full textThis is the author accepted manuscript. The final version is available from Vernon Press via the link in this recor
A Generalized Correlation Coefficient for the General Two-treatment Crossover Design
No full textThis article extends the correlation methodology developed by Chinchilli et al. (2005) for the 2 × 2 crossover design to more complex crossover designs for clinical trials. We describe how the methodology can be adapted to a general type of two-treatment crossover design which includes either at least two sequences or at least two treatment periods or both. We then derive the asymptotic theory for the corresponding correlation statistics, investigate the statistical accuracy of the estimators via bootstrap analyses, and demonstrate their use with two real data examples.補正完畢20080803~2008080
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