DALYs and QALYs + HAIs: The Costly Connection

by Erica Mitchell | June 12 2023

In our previous posts about DALYs and QALYs, we have defined the terms and presented how the healthcare field calculates these two measures of disease burden. In today's post, we will narrow our view to just hospital-associated infections and their disease burden. After reading this post, you should have a more detailed picture of the impact HAIs have on American lives.

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What are QALYs and DALYs?

by Erica Mitchell | May 22 2023

How do you put an economic value on a human life? Why would you ever want to? As difficult as this quantification may be, it is a necessary practice in healthcare when evaluating the efficacy of an intervention, the appropriation of resources, as well as the framing of options for both the individual and a population. Two measures attempt to accomplish this valuation: Quality-Adjusted Life Years (QALYs) and Disability-Adjusted Life Years (DALYs). In the next series of posts, we will explore both these measures, and ultimately discuss how they are used in the field of infection control and prevention.

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The Patient Experience and Infection Control

by Erica Mitchell | May 8 2023

In today's healthcare marketplace, it is growing commonplace to consider patients as customers - and the shoe fits, so to speak. Patients do have choices when it comes to medical care, and now have plenty of ratings and data points to consider when selecting a physician, an outpatient center, a hospital or a long-term care facility. One of those data points is patient experience, which encompasses the many interactions with medical staff, facilities, and representatives. In today's post, we will consider the measurable aspects of the patient experience, including infection control and prevention.

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What Do HAI Professionals Think about HAI Metrics? A Study Reveals The Answer

by Erica Mitchell | May 1 2023

One of the most tracked and reported metrics in today's healthcare facilities is infection rates. Anyone working in a hospital is aware of the importance of keeping these rates as low as possible, as they impact not only patient outcomes, but reimbursement rates and facility reputation as well. It may be an assumption by the general public that these rates are an objective metric with little grey area. However, a recent study investigated what infection prevention experts think about these metrics, and the results may surprise you!

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A Wave of Candida auris infections: Crashing in Hospitals Nationwide

by Erica Mitchell | April 3 2023

We've covered Candida auris in this blog before. Not only has it been one of the pathogens of concern cited by the Centers for Disease Control and Prevention, this fungus also infected record numbers of inpatients during the COVID-19 pandemic. This disease-causing pathogen has hit headlines once again, this time brining attention to troubling increases in rates and resistance. What can hospitals - and patients - do to avoid this dangerous hospital-associated infection?

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Women In Epidemiology

by Erica Mitchell | March 2 2022

March is Women's History Month, a month set aside to explore and celebrate the contributions and achievements of women while also bringing visibility to issues of gender disparity that could still use improvement. In today's post, we will look at gender disparities in the medical field, with an emphasis on fields in infection control.

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Epidemiology: The Unsung Olympic Event, Part 1

by Erica Mitchell | August 11 2016

We are now well into the first week of the 2016 Olympics in Rio de Janeiro, Brazil. The first medals have been awarded and the pre-opening frenzy about incomplete structures has calmed down. One concern, however, keeps coming up – the health of those competing in and attending these games of the XXXI Olympiad. More specifically, the threat of the Zika virus and bacteria in the water. This issue has made us wonder about the history of the intersection of the Olympics and infectious diseases has led to our determination that the most important event at any Olympics is the one you never hear about: Epidemiology.

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