Study Group PCS SARS-CoV-2, convalescent ME/CFS Healthy
Parameter (unit ± SD)
Zonulin family peptides (ng/ml) p = 0,0323 LOD: 0.2 ng/ml 218,6 (± 130,1) 334,2 (± 225,6) 262,7 (± 188,2) 364,9 (± 352,2)
Calprotectin (µg/ml) p = 0,1201 LOD: 2.3 ng/ml 36,36 (± 65,88) 30,43 (± 29,26) 20,38 (± 19,85) 42,66 (± 50,92)
β-defensin-2 (ng/ml) p = 0,3746 LOD: 15.5 pg/ml 32,05 (± 84,52) 49,46 (± 105,1) 25,25 (± 33,85) 25,15 (± 54,92)
Serotonin (5-HT, µg/ml) p = 0,2035 LOD: 8.1 ng/ml 4,811 (± 3,449) 3,519 (± 2,838) 5,464 (± 4,326) 4,023 (± 3,112)