UnitedHealth calculator helps faculties, workplaces design COVID-19 testing methods

As faculties and companies return in-person, creating a COVID-19 testing technique that may promptly detect infections amongst every distinctive inhabitants might be a necessary activity to stay open. UnitedHealth Group has stepped in to help the trouble with its COVID-19 Testing Technique Simulator.

The calculator, which is offered at no cost from UnitedHealth Group’s analysis arm, lets customers take a look at out totally different situations primarily based on the kind of take a look at, inhabitants dimension, testing frequency, timeframe and extra. It exhibits the estimated variety of COVID-19 infections in the course of the testing interval, how a lot testing will value per particular person and the variety of potential false positives.

To develop the methodology for the calculator, UnitedHealth Group performed a research to see which mixture of testing variables – akin to take a look at sensitivity, testing frequency, pattern pooling, illness prevalence, externally acquired infections, symptom checking and take a look at value – resulted in an optimum surveillance technique for faculties and companies.

The outcomes had been printed earlier this 12 months in PLOS One and display that steadily testing with “a average or excessive sensitivity take a look at and minimal outcomes delay” tends to work greatest for organizations. Pooling the take a look at samples additionally confirmed to be an efficient solution to handle prices with out jeopardizing mannequin efficiency.

UnitedHealth Group says its calculator can be utilized by a wide range of establishments to create a testing technique greatest suited to their wants, however there isn’t a one-size-fits-all method. Organizations might want to decide what works greatest for them primarily based on their inhabitants, their monetary setting and the illness prevalence of their group, in line with the research.

“Our findings display that it’s not solely vital to decide on the correct take a look at by way of efficiency in asymptomatic people, however to make use of the take a look at within the outlined inhabitants on the optimum frequency to scale back the danger of case escalation,” the researchers stated within the research.

“Optimization is additional enhanced on the inhabitants degree by understanding of underlying illness prevalence and utilization of pooling to scale back value and improve effectivity. The ‘excellent’ take a look at technique should be balanced with the practicalities of value per particular person to make sure sustainability.”


The U.S. has been in the midst of a brand new surge of COVID-19 circumstances, hospitalizations and deaths since early July. Through the week of Sept. 24, the nation averaged greater than 114,000 new circumstances, in line with information from the Facilities for Illness Management and Prevention. It is a substantial leap from the top of June when the U.S. was reporting a weekly common of round 12,000 new circumstances.

This wave of an infection is primarily attributable to the extremely infectious Delta variant, which at the moment makes up 98.4% of circumstances within the U.S., in line with the CDC.

During the last 12 months and a half, widespread testing has emerged as a key technique for managing the pandemic. Whereas it hasn’t been in a position to single-handedly finish the pandemic, specialists name inhabitants testing an “invaluable information” for monitoring the viral unfold and creating pandemic responses.


Determining the right way to safely run faculties and companies in the course of the pandemic has been a key activity because the early days of COVID-19. A lot of firms have supplied their companies to assist get these establishments again to regular.

Final 12 months, Wellfleet and binx partnered to supply universities their COVID-19 take a look at kits to assist community-wide testing.

Medical gadget maker Masimo rolled out a back-to-work device of its personal, the SafetyNet-OPEN app and linked units. When used collectively, the system identifies customers who’re most vulnerable to an infection, traces attainable exposures, displays customers’ very important indicators and generates every day danger scores that direct customers to remain dwelling, get examined or search therapy.

CVS has been a giant identify within the return-to-work area, first with its Return Prepared providing that helps organizations take a look at, display and make contact with hint amongst its inhabitants after which with its partnership with Salesforce to create a single digital, data-driven testing and monitoring program.

Since COVID-19 vaccines have change into out there within the U.S., firms have additionally begun creating instruments to assist handle vaccinations in faculties and workplaces.

Eden Well being created a dashboard that permits workers to decide into sharing their vaccine data. Buoy Well being developed a device of its personal that helps employers gauge their workforce’s curiosity within the COVID-19 vaccine and design academic methods round inoculation.

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