Socio-Occupational and Health Conditions in Intensive Care Unit (ICU) Professionals during the COVID-19 Pandemic in Spain

Abstract

Objective: The aim of this research is to analyze the socio-occupational and health conditions of Intensive Care Units (ICU) health professionals during the COVID-19 pandemic in Spain. In addition, with regard to the working conditions (availability of personal protective equipment—PPE, workload and patient/professional ratio), this research aims to analyze the possible differences depending on the Spanish region that was sampled and their professional category, as well as their relationship with the characteristic symptoms of COVID-19 (myalgias and respiratory distress). Method: A cross-sectional study performed with an online questionnaire, which was spread throughout all of the Spanish autonomous communities/regions. Results: The sample consisted of 461 ICU professionals in Spain, of whom, 94% reported an increase in their workload, and 43% reported a patient/professional ratio that was higher than it usually is. The median professional experience in the ICU was 9.73 years, with 47% of them having less than 5 years of experience in it. About 80% had undergone some diagnostic tests. There is a significant difference in ‘Serology (+)’ in terms of sex, with males having a serology (+) in 26% of the cases and females having it in 13% of the cases (p = 0.011). Most of the professionals (80%) were concerned about a possible infection, and up to 96% were worried about infecting their family members. The most common COVID-19 symptom was a headache, with there being a higher incidence of this in women. Significant differences were observed with respect to the availability of appropriate PPE depending on the Spanish region (i.e., Cataluña had best rate of PPE availability) (p = 0.005). The higher incidence of myalgias and respiratory distress were associated with a lower availability of PPE and a higher patient/professional ratio. Conclusions: The ICU staff reported an increase in their workload, with an increase in the amount of staff who had less experience. A high percentage of them have suffered symptoms, although the proportion of positive tests was low. The most characteristic symptoms of COVID-19 seem to be related to the working conditions. The results show the socio-occupational and health conditions of Spanish ICU professionals during the pandemic and point to the need to establish occupational risk-prevention measures.