Moreover, the former group of patients was significantly older (mean 62.7 ± 17.8 years, p = 0.011), but with comparable distribution of sex (p = 0.622) and electrophysiological subtypes (p = 0.144) and similar latency between COVID-19 and GBS (p = 0.588) and nadir (p = 0.825), compared to the latter (mean age 51.8 ± 16.6 years).