Personal Protective Equipmente Needs, Perceptions and Acute Stress Among Healthcare Workers Caring for COVID-19 Patients in South America

Descripción detallada

Coronavirus 2019 disease - of recent appearance - has become a global public health problem due to its rapid spread, since 11 March declared by WHO as a pandemic. It represents a real challenge for health systems, which at first lack information to organize the response to this situation, effective treatments to combat this lethal infection and with health personnel lacking the necessary security in their daily work to minimize the risk of contagion. The COVID-19 pandemic has caused, up to July 21, more than 609,000 deaths worldwide, 28,422 in Spain. The number of professionals suffering from COVID-19 is high. In Spain it accounts for more than 20% of the total number of people infected. In this way, health professionals have been taking on a notable role without hardly any intention of doing so. Situations of constant uncertainty and emotional distress have posed a risk to patients and to the quality of care, making health professionals the second most affected by SARS-CoV-2 (COVID-19), which also requires special biosecurity and protection measures. In a global survey, 52% of the 2711 health workers included reported that at least 1 standard PPE piece was out of stock. For example, in the United States, the Food and Drug Administration and the Centers for Disease Control and Prevention have taken several steps to optimize the use of PPE due to its scarcity. Although professionals in Germany consider that they have been well prepared for the pandemic, there are substantial differences in the availability of PPE depending on the health professional and the setting (outpatient or acute care hospitals). In Spain, 54% of primary health care workers reported that they were not adequately trained to use PPE. No similar studies we found in the local context of South American countries. Although the incidence of the pandemic has expanded differently in different geographical areas of each country, most hospitals and health centres around the world have had to reorganise themselves to prioritise the care of COVID-19 patients, breaking with their usual work dynamics. To this cause of work stress must be added the uncertainty in which decisions have had to be made and the lack of resources both to treat patients adequately and to protect against possible contagion. Reactions of compassionate fatigue, post-traumatic stress, and moral damage have been observed among health professionals, which has depended on the expansion of the pandemic, available means, and individual differences in stress response. These types of responses and reactions to this crisis are natural and affect all staff and all professional levels, including care support staff (IT, supplies, cleaning, etc.). The opposite would be difficult to explain. However, the key question is not the number of professionals who have been emotionally affected as a result of their care work, a circumstance that is aggravated in this crisis but is inherent to the work they do, but rather how many are unable to recover, how their resilience is evolving or to what extent they are able to cope with a possible new outbreak. Most studies have analysed the emotional responses in a short period of time (approximately one week) coinciding with a specific stage of the crisis. However, studies on community coping with catastrophic situations have described that the psychological response evolves over time resulting in: impact phase, heroic (intensification of efforts), honeymoon (optimism), disillusionment (fatigue) and restoration (recovery pre-crisis levels). Therefore, it is expected that the effects of the pandemic on the psychological and emotional well-being of health professionals will vary as the pandemic evolves.