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 can be a necessary process to stay open. UnitedHealth Group has stepped in to help the trouble with its COVID-19 Testing Technique Simulator.

The calculator, which is obtainable free of charge from UnitedHealth Group’s analysis arm, lets customers take a look at out completely different situations primarily based on the kind of take a look at, inhabitants dimension, testing frequency, timeframe and extra. It reveals the estimated variety of COVID-19 infections throughout the testing interval, how a lot testing will price per particular person and the variety of potential false positives.

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

The outcomes had been printed earlier this yr in PLOS One and display that continuously testing with “a reasonable 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 strategy 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 any one-size-fits-all strategy. 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 isn’t solely important to decide on the proper 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 mentioned within the research.

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


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

This wave of an infection is primarily brought on by the extremely infectious Delta variant, which presently makes up 98.4% of instances within the U.S., in line with the CDC.

Over the past yr 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, consultants name inhabitants testing an “invaluable information” for monitoring the viral unfold and creating pandemic responses.


Determining safely run faculties and companies throughout the pandemic has been a key process because the early days of COVID-19. Numerous corporations have supplied their providers to assist get these establishments again to regular.

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

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

CVS has been an enormous title within the return-to-work house, first with its Return Prepared providing that helps organizations take a look at, display screen and get in touch 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 turn out to be obtainable within the U.S., corporations have additionally begun creating instruments to assist handle vaccinations in faculties and places of work.

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


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