Epidemiological Study and Analysis of Factors Related to Skin Lesions Caused by Medical Disinfectants, and Personal Protective Equipment among Epidemic-Prevention Workers During the SARS-CoV-2 Pandemic Lockdown Period

Objective: The aim of this study was to investigate the prevalence of and potential risk factors associated with skin lesions resulting from the use of medical disinfectants and personal protective equipment (PPE) among epidemic prevention workers (including healthcare professionals, temporary sampling site workers, community members and volunteers) during the Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) pandemic lockdown period in China. Methods: We conducted a survey to investigate the prevalence and factors associated with skin lesions during SARS-CoV-2 pandemic lockdown period among epidemic prevention workers in Gaojing town of Baoshan distract, Shanghai, China. Results: A total of 1033 questionnaires were reviewed, with 995 deemed valid. Among the 995 respondents, 209 (21.01%) reported comorbidities, while 786 (78.99%) were considered as controls. Autoimmune diseases, family history of dermatitis, cardiovascular diseases (CVDs), palmar and plantar hyperhidrosis, allergic diseases and the total time spent on skin cleansing and antisepsis procedures were identified as independent risk factors for these skin lesions. Conclusion: During the SARS-CoV-2 pandemic lockdown period, skin lesions among epidemic prevention workers was prevalent, which was primarily attributed to the use of medical disinfectants and PPE. These skin lesions frequently manifested as a combination of various subtypes across different areas of the body. Several individual factors, along with the total time spent on skin cleansing and skin antisepsis procedures, were identified as significant risk factors for the development of these skin lesions.