Delphi Group, University of Maryland, Meta Honored for COVID-19 Survey

Aaron AupperleeWednesday, April 20, 2022

CMU's Delphi Group and their collaborators have earned two awards from the AAPOR for their work on the COVID-19 Trends and Impact Survey. The survey data shown here summarizes the percent of respondents from all 50 states who knew someone with COVID-like symptoms over a two-year period.

Carnegie Mellon University's Delphi Group, the University of Maryland Social Data Science Center and Meta received two awards from the American Association of Public Opinion Research (AAPOR) for their work on the COVID-19 Trends and Impact Survey.

The AAPOR awarded the researchers the Policy Impact Award and the Warren J. Mitofsky Innovators Award. It is the first time a single project has received two awards in the same year from AAPOR, the professional society for survey scientists.

"We are honored to be recognized for this work along with our many collaborators who have made it possible, and we're grateful to the millions of survey respondents who provided crucial data for understanding the pandemic," said Alex Reinhart, an assistant teaching professor of statistics and data science at CMU and a member of the Delphi Group.

The COVID-19 Trends and Impact Survey (CTIS) is the largest public health survey to date. CMU conducts the survey nationally, and the University of Maryland runs it internationally. Each day, a random sample of Facebook users are asked to answer questions about COVID symptoms, risks, mitigating behaviors, mental health, testing, vaccination and more. 

"There was no template for this survey. We've been responding to a public health crisis in real time," said Robin Mejia, an assistant research professor in statistics and a member of the Delphi Group. "It's been amazing to work with this team as we have updated the survey, built the data infrastructure and provided the information to those who need it."

The survey started in April 2020 and has collected 106 million responses worldwide. Such detailed data has never been available during a public health emergency. The survey helped public health officials understand how to save lives and safely reopen public life, and informed researchers on the social, economic and health effects of the pandemic.

"This project is a great example of a collaboration between disciplines and a partnership between several institutions, public and private," said Frauke Kreuter, a professor in the Joint Program in Survey Methodology at the University of Maryland. "All partners shared our aspiration for methodological rigor and worked furiously to create quick access to information." 

The Policy Impact Award recognizes outstanding research that improves policy decisions, practice and discourse. The award committee applauded the efforts of the CTIS in tracking trends in COVID-related topics and the impact that the survey results have had on government policies around the world. The committee also recognized the ability of the CTIS to provide geographic granularity that made the results of the survey useful at nearly all levels of government.

The Warren J. Mitofsky Innovators Award recognizes innovations in the field such as new theories, ideas, applications, methodologies or technologies. The award committee honored the CTIS for its novel use of social media; best survey practices at a global scale; enterprise speed to collect timely, critical data through a public-private partnership with transparent methodology; and immediate and broad API access to the public and microdata access for researchers worldwide.

"Ultimately, our goal was to support health partners to offer informed public health decisions," said Curtiss Cobb, vice president of research, demography and survey science at Meta. "We are proud that this innovative partnership has proven effective in advancing public health insights during a global pandemic and look forward to exploring how we can further support health partners." 

Read more about the AAPOR awards at the association's website.

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Aaron Aupperlee | 412-268-9068 |