Fig. 2From: Long-term self-reported health and disability after COVID-19 in public employeesDisability according to WHODAS (items 1–12), test results and follow-up time after PCR testing. WHODAS, World Health Organization Disability Assessment Schedule; PCR, polymerase chain reaction; n.s., non-significant. n = 10,194 (negative PCR test n = 7185; positive PCR test 4–12 weeks n = 1425; positive PCR > 12 weeks n = 1584)Back to article page