Table 1 Demographics of TJR candidates tested for SARS-CoV-2 humoral and cellular immunity. *The values are given as the mean, with the range in parentheses for patient age. ¥The values are given as the number, with the percentage in parentheses

From: COVID-19 (SARS-CoV-2) lymphocyte responses are associated with inflammatory biomarkers in total joint replacement surgery candidates pre-operatively