Adherence to Personal Protective Equipment Guidelines During the COVID-19 Pandemic Among Health Care Personnel in the United States

Darwish, Oliver A.; Aggarwal, Ayushi; Karvar, Mehran; Ma, Chenhao; Haug, Valentin; Wu, Mengfan; Orgill, Dennis P.; Panayi, Adriana C.

OBJECTIVES: Protecting frontline health care workers with personal protective equipment (PPE) is critical during the coronavirus disease (COVID-19) pandemic. Through an online survey, we demonstrated variable adherence to the Centers for Disease Control and Prevention (CDC) PPE guidelines among health care personnel (HCP). METHODS: CDC guidelines for optimal and acceptable PPE usage in common situations faced by frontline health care workers were referenced to create a short online survey. The survey was distributed to national, statewide, and local professional organizations across the United States and to HCP, using a snowball sampling technique. Responses were collected between June 15 and July 17, 2020. RESULTS: Responses totaling 2245 were received from doctors, nurses, midwives, paramedics, and medical technicians in 44 states. Eight states with n > 20 (Arizona, California, Colorado, Louisiana, Oregon, South Carolina, Texas, and Washington) and a total of 436 responses are included in the quantitative analysis. Adherence to CDC guidelines was observed to be highest in the scenario of patient contact when COVID-19 was not suspected (86.47%) and lowest when carrying out aerosol generating procedures (AGPs) (42.47%). CONCLUSIONS: Further research is urgently needed to identify the reasons underlying variability between professions and regions to pinpoint strategies for maximizing adherence and improving the safety of HCPs.