CDC team behind top survey on health and nutrition is laid off
Protecting public health in the nation relies heavily on data, whether it’s tracking new cases of diseases, monitoring emergency room visits, or studying changes in obesity rates. Recently, the Centers for Disease Control and Prevention (CDC) experienced significant job cuts that have raised concerns about the future of crucial research initiatives.
The CDC’s National Center for Health Statistics (NCHS) division responsible for overseeing the National Health and Nutrition Examination Survey (NHANES) suffered a major blow when all its planners were let go during the recent round of firings. Unlike other employees who were reinstated shortly after being laid off, the planners in this branch, essential for planning and disseminating research informing public health policies, did not receive the same reprieve.
Former planning branch chief, David Woodwell, expressed deep concern over the impact of these layoffs on the NHANES survey, which is a vital source of information on the health and nutritional status of Americans. The rigorous data measurements and questionnaire responses collected through NHANES are instrumental in shaping public health policies related to food, oral health, and environmental exposures.
NHANES, based in Hyattsville, Md., has been conducting nationally representative surveys for over 60 years, providing crucial insights into common diseases and behaviors. The termination of employees across NCHS’s divisions, including data analysis, informatics, operations, and planning, has raised alarms about the future of essential health data collection efforts.
Woodwell emphasized the importance of the planning branch, referring to them as the “boots on the ground” who ensure the smooth execution of health exams and interviews conducted as part of the survey. The loss of experienced planners could severely hamper the survey’s continuity and effectiveness in the field.
The recent firings at the CDC, prompted by budget negotiations and government shutdown threats, have raised concerns about the potential loss of critical health information related to services, hospitalization, ER visits, and emerging outbreaks. Denys Lau, a former director at NCHS, highlighted the invaluable role of NHANES data in informing public health decisions and interventions.
Despite operating mostly behind the scenes, the work of NHANES and its planners has had far-reaching impacts on public health initiatives over the years. From removing lead from gas and paint to introducing nutrition labels on food packaging, the survey’s data have played a pivotal role in safeguarding the nation’s health.
The loss of experienced staff at NHANES and concerns about the objectivity of data reporting following the restructuring have raised questions about the future of CDC’s health surveillance efforts. Tom Frieden, former CDC director, expressed worries about the administration’s actions undermining the integrity and reliability of health data released to the public.
As the CDC grapples with the aftermath of the job cuts and restructuring, the voices of former employees like Woodwell, Lau, and Frieden serve as a reminder of the invaluable contributions of NHANES to public health. The potential long-term consequences of these layoffs on the nation’s ability to track and address health issues underscore the critical importance of preserving essential data collection and research efforts.
