Are health care prices falling?
It seems like everything just gets more and more expensive. But are prices for medical care declining? Cutler et al. (1998) found in seminal paper […]
It seems like everything just gets more and more expensive. But are prices for medical care declining? Cutler et al. (1998) found in seminal paper […]
What should you do when you want to conduct a cost-effectiveness analysis based on efficacy estimates from clinical trials but the trial has missing data. […]
Imagine that you are a policymaker and an academic researcher shows you evidence for a new health intervention that will dramatically improve health outcomes. He […]
A paper by Holmberg et al. (2022) in JAMA provides a number of examples of how collider bias can lead to problematic causal inference. The […]
This is the goal of a paper by Yang et al. (2022) out in Health Economics. They first provide a nice review of the literature […]
Most people know what accuracy means. Find out how many guesses you made and how many of those guesses you got correct. In the case […]
When you want to measure the causal impact of an intervention, there are a number of different approaches. Difference in difference (DiD) and the synthetic […]
Supposed you have some data on health care spending for different individuals and you want to know which patient characteristics increase health care spending. While […]
I have written previously about the need for distributional cost-effectiveness analysis (DCEA) which would increase the value of treatments who improve the health for individuals […]
FDA draft guidance published this month says you should. In most cases, adjusting for covariates is not necessary. Randomization generally insurers that covariates are balanced […]
A recent JAMA paper by Yadav and Lewis (2021) provide the answer: Bias from immortal time periods is the error in estimating the association between […]
How do you evaluate treatment efficacy and safety outside of the clinical trial setting? This is not just a question of academic interest. In last […]
[Disclaimer: this post provides the math behind how to answer this question without actually answering the question] If you get a positive test for COVID-19, […]
Is your observational research study following best practices? Is your methodology transparent? To help answer these questions, the Enhancing the QUAlity and Transparency Of health […]
Population-adjusted indirect comparisons (PAICs) include both matching-adjusted indirect comparisons (MAICs) and Simulated treatment comparisons (STCs). The key data requirement for these methods is that they […]
That is the title of a helpful video from Nicholas Lattimer of University of Sheffield. You can view all his videos here.
In many clinical trials, the outcome of interest may be some form of time to event outcome. This could be time until death, time until […]
How do you measure the value value of new treatments that improve survival? Clearly one of the key factors for doing so is understanding how […]
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