A high rate of flu vaccination among direct-care workers helps to prevent flu outbreaks in long-term care facilities, according to a study published in the October issue of Infection Control and Hospital Epidemiology.
The study’s authors found that the likelihood of flu outbreak continues to decrease until around 75 percent of a facility’s direct-care staff is vaccinated, at which point a plateau effect occurs.
“This is important because 75 percent vaccination coverage among direct-care employees might be a more achievable goal than universal vaccination,” write the researchers, who relied on survey data culled from long-term care facilities in New Mexico to reach their conclusion.
“Meaningful benefits can be achieved with relatively modest increases in vaccination coverage (i.e., increasing from 50 percent to 75 percent),” the authors continue.
The federal Centers for Disease Control and Prevention recommends that all health care workers receive annual flu shots.
“Ensuring high vaccination rates for direct-care workers would be much easier if they had access to affordable and comprehensive health coverage to pay for the shots,” said PHI Government Affairs Director Carol Regan.
“Both workers and residents in long-term care facilities will benefit from guaranteed health coverage under the Affordable Care Act,” she added.
The team of researchers responsible for the study was led by Aaron M. Wendelboe, an assistant professor of epidemiology at the University of Oklahoma Health Sciences Center.
– by Matthew Ozga





