Response-adaptive randomization for clinical trials with continuous outcomes
L Zhang, WF Rosenberger - Biometrics, 2006 - academic.oup.com
We provide an explicit asymptotic method to evaluate the performance of different response-adaptive
randomization procedures in clinical trials with continuous outcomes. We use this …
randomization procedures in clinical trials with continuous outcomes. We use this …
Response-adaptive randomization for survival trials: the parametric approach
L Zhang, WF Rosenberger - Journal of the Royal Statistical …, 2007 - academic.oup.com
Few references deal with response-adaptive randomization procedures for survival outcomes
and those that do either dichotomize the outcomes or use a non-parametric approach. In …
and those that do either dichotomize the outcomes or use a non-parametric approach. In …
Statistical methods and tool for cut point analysis in immunogenicity assays
L Zhang, JJ Zhang, RJ Kubiak, H Yang - Journal of immunological methods, 2013 - Elsevier
Administration of biopharmaceutical products can generate immune response that may
severely impact the safety or efficacy of the products. Immunogenicity evaluation, required by …
severely impact the safety or efficacy of the products. Immunogenicity evaluation, required by …
A new bliss independence model to analyze drug combination data
W Zhao, K Sachsenmeier, L Zhang… - Journal of …, 2014 - journals.sagepub.com
The Bliss independence model is widely used to analyze drug combination data when
screening for candidate drug combinations. The method compares the observed combination …
screening for candidate drug combinations. The method compares the observed combination …
A phase II trial of lutikizumab, an anti–interleukin‐1α/β dual variable domain immunoglobulin, in knee osteoarthritis patients with synovitis
…, W Liu, MP Kosloski, G Levy, L Zhang… - Arthritis & …, 2019 - Wiley Online Library
Objective To assess the efficacy and safety of the anti–interleukin‐1α/β (anti– IL ‐1α/β) dual
variable domain immunoglobulin lutikizumab ( ABT ‐981) in patients with knee osteoarthritis …
variable domain immunoglobulin lutikizumab ( ABT ‐981) in patients with knee osteoarthritis …
Fractional (g, f)-factors of graphs
G Liu, L Zhang - Acta Mathematica Scientia, 2001 - Elsevier
This paper presents a new proof of a charaterization of fractional (g, f)-factors of a graph in
which multiple edges are allowed. From the proof a polynomial algorithm for finding the …
which multiple edges are allowed. From the proof a polynomial algorithm for finding the …
[HTML][HTML] Toughness and the existence of fractional k-factors of graphs
G Liu, L Zhang - Discrete Mathematics, 2008 - Elsevier
The toughness of a graph G, t(G), is defined as t(G)=min{|S|/ω(GS)|S⊆V(G),ω(GS)>1} where
ω(GS) denotes the number of components of GS or t(G)=+∞ if G is a complete graph. Much …
ω(GS) denotes the number of components of GS or t(G)=+∞ if G is a complete graph. Much …
Efficacy and safety of a single dose of exagamglogene autotemcel for severe sickle cell disease
…, M Steinberg, MC Walters, S Imren, L Zhang… - Blood, 2022 - ashpublications.org
Background: Elevated fetal hemoglobin (HbF) is associated with improved outcomes in patients
with sickle cell disease (SCD). Exagamglogene autotemcel (exa-cel; formerly known as …
with sickle cell disease (SCD). Exagamglogene autotemcel (exa-cel; formerly known as …
[BOOK][B] Statistical applications for chemistry, manufacturing and controls (CMC) in the pharmaceutical industry
…, LB Pfahler, J Quiroz, L Sidor, K Vukovinsky, L Zhang - 2017 - Springer
… topic by Zhang (2016). The chapters in Zhang discuss statistical methods for CMC as well
as drug discovery and nonclinical development. We believe our book complements Zhang by …
as drug discovery and nonclinical development. We believe our book complements Zhang by …
Correlation of screening and confirmatory results in tiered immunogenicity testing by solution-phase bridging assays
Biotherapeutic proteins induce undesired immune responses that can affect drug efficacy
and safety. For this reason, immunogenicity assessment is an integral part of drug …
and safety. For this reason, immunogenicity assessment is an integral part of drug …