Results 1 to 10 of about 40 (33)

Challenges of modelling approaches for network meta-analysis of time-to-event outcomes in the presence of non-proportional hazards to aid decision making: Application to a melanoma network. [PDF]

Stat Methods Med Res, 2022
BACKGROUND: Synthesis of clinical effectiveness from multiple trials is a well-established component of decision-making. Time-to-event outcomes are often synthesised using the Cox proportional hazards model assuming a constant hazard ratio over time ...
Freeman SC, Cooper NJ, Sutton AJ, Crowther MJ, Carpenter JR, Hawkins N.   +5 more
europepmc   +4 more sources

Distributional Cost-Effectiveness Analysis of Treatments for Non-Small Cell Lung Cancer: An Illustration of an Aggregate Analysis and its Key Drivers. [PDF]

Pharmacoeconomics, 2023
Meunier A, Longworth L, Gomes M, Ramagopalan S, Garrison LP, Popat S.   +5 more
europepmc   +1 more source

Increasing transparency in indirect treatment comparisons: is selecting effect modifiers the missing part of the puzzle? A review of methodological approaches and critical considerations. [PDF]

J Comp Eff Res, 2023
Freitag A, Gurskyte L, Sarri G.
europepmc   +1 more source

Construction and initial characterization of Escherichia coli strains with few or no intact chromosomal rRNA operons. [PDF]

J Bacteriol, 1999
Asai T, Condon C, Voulgaris J, Zaporojets D, Shen B, Al-Omar M, Squires C, Squires CL.   +7 more
europepmc   +1 more source

An Escherichia coli strain with all chromosomal rRNA operons inactivated: complete exchange of rRNA genes between bacteria. [PDF]

Proc Natl Acad Sci U S A, 1999
Asai T, Zaporojets D, Squires C, Squires CL.   +3 more
europepmc   +1 more source

Uptake of methodological advances for synthesis of continuous and time-to-event outcomes would maximize use of the evidence base.

J Clin Epidemiol, 2020
Freeman SC, Sutton AJ, Cooper NJ.
europepmc   +1 more source

Promoter- and attenuator-related metabolic regulation of the Salmonella typhimurium histidine operon. [PDF]

J Bacteriol, 1978
Winkler ME, Roth DJ, Hartman PE.
europepmc   +1 more source

Histidine regulation in Salmonella typhimurium. XV. Procedure for the selection of mutants unable to derepress the histidine operon. [PDF]

J Bacteriol, 1974
Straus DS, Wyche JH.
europepmc   +1 more source

A fine structure map of the salmonella histidine operator-promoter. [PDF]

Genetics, 1974
Ely B, Fankhauser DB, Hartman PE.
europepmc   +1 more source

Transportability of nonlocal real-world evidence and its relevance to health technology assessment: a primer. [PDF]

J Comp Eff Res
Gupta A, Duffield S, Shephard C, Ting E, Popat S, Cheung WY, Arora P.   +6 more
europepmc   +1 more source