Table 1. Demographic and clinical characteristics of included patients.
n = 112 | |
---|---|
Age (years), median (range) | 62 (24–81) |
Sex, n (%) – Male – Female |
47 (42%) 65 (58%) |
Cancer type, n (%) – NSCLC – Breast cancer – Genitourinary cancer – Malignant mesothelioma – SCLC – Ovarian cancer – Gastrointestinal cancer |
80 (71%) 13 (12%) 5 (4%) 5 (4%) 4 (4%) 3 (3%) 2 (2%) |
Stage, n (%) – Limited – Locoregionaly advanced – Metastatic |
22 (20%) 11 (10%) 79 (70%) |
Currently receiving anticancer therapy, n (%) – Yes – No |
98 (88%) 14 (12%) |
Anticancer therapy, n (%) Chemotherapy alone – Age in y, median (range) – Male – Currently receiving therapy |
26 (23%) 61 (36–76) 12 (46%) 15 (58%) |
Immune checkpoint inhibitors – Age, years, median (range) – Male – Currently receiving therapy |
44 (39%) 63 (24–73) 26 (59%) 42 (95%) |
Targeted therapy (tyrosine kinase inhibitors or endocrine therapy) – Age, years, median (range) – Male – Currently receiving therapy |
42 (38%) 61 (33–81) 9 (21%) 41 (98%) |
Currently receiving steroids, n (%)‡ – No – Yes |
108 (96%) 4 (4%) |
Other immunomodulatory therapy, n (%)§ – No – Yes |
111 (99%) 1 (1%) |
Type of vaccination received, n (%)† – mRNA-based BNT162b2 (Pfizer/BioNTech) – mRNA-based mRNA-1273 (Moderna) |
109 (97%) 3 (3%) |
History of SARS-CoV-2 infection, n (%)# – No – Yes |
99 (88%) 13 (12%) |
Positive SARS-CoV-2 IgG antibodies before vaccination, n (%)†† – No – Yes |
90 (80%) 22 (20%) |
All patients received two doses.
Receiving methylprednisolone, dexamethasone or prednisolone not received within cancer treatment regimens.
One patient receiving anti-IL-23 therapy for psoriasis.
SARS-CoV-2 status was positive at baseline if the patient had clinical or virological evidence of COVID-19 illness either by positive patient history and positive reverse transcriptase-PCR or positive reverse transcriptase-PCR test alone.
Patients were considered to have positive SARS-Cov-2 IgG antibodies if the level of anti-SARS-CoV-2 S1 IgG was above the threshold of 175 ng/ml.
NSCLC: Non-small-cell lung cancer; SCLC: Small-cell lung cancer.