Early Effects of the COVID-19 Pandemic on Patients in a Virtual Multicenter Spontaneous Coronary Artery Dissection (SCAD) Registry

Background

The COVID-19 pandemic effects among patients with a history of spontaneous coronary artery dissection (SCAD), a cause of acute coronary syndrome associated with emotional and physical stress, are unknown.

Methods

For this cross-sectional cohort study, participants of the Mayo Clinic “Virtual” Multicenter SCAD Registry were surveyed about the COVID-19 pandemic.

Results

Among 1352 participants, 727 (53.8%) completed surveys between June 2, 2021 and September 29, 2021. The majority of respondents (96.7%) were female, with a mean age of 54.9 ± 9.4 years. At the time of completing the survey, which was early in the pandemic, 91 respondents (12.6%) reported having prior COVID-19 symptoms, with < 1% experiencing hospitalization (n = 4) or cardiac complications (n = 6). A total of 14% had ≥ moderate anxiety symptoms, per the General Anxiety Disorder-7 item survey, and 11.8% had ≥ moderate depressive symptoms, per the Patient Health Questionnaire-9 item. Higher stress scores on the Likert scale were correlated with pandemic-related reduction in work hours and/or pay and/or unemployment (P = 0.013), remote work and/or change of job (P < 0.001), and loss of insurance and/or medical coverage (P = 0.025). A higher anxiety level, as measured on the Likert scale, was correlated with pandemic-related remote work and/or change of job (P = 0.007) and loss of insurance and/or medical coverage (P = 0.008). Since the start of the pandemic, 54% of respondents reported having at least monthly chest pain. Chest pain and COVID symptoms were each associated with higher scores on the General Anxiety Disorder-7 item survey and the Patient Health Questionnaire-9 item.

Conclusions

Early in the pandemic, COVID-19 symptoms, hospitalization, and cardiac complications were uncommon among SCAD patients. The burden of anxiety and depressive symptoms was minimal to mild, similar to that in prior reports. Likert-scale measures of stress and anxiety were higher among persons with work and/or pay reduction and/or unemployment, remote work and/or change of job, and loss of insurance and/or medical coverage. Over half of respondents reported experiencing chest pain, which was correlated with depressive and anxiety symptoms, highlighting an overarching clinical need.