Gothenburg (N=424)	Northern (N=493)	Stockholm CFN Karolinska (N=1445)	Stockholm Danderyd (N=328)	Overall (N=2690)
Sex
Kvinna	282 (66.5%)	330 (66.9%)	995 (68.9%)	232 (70.7%)	1839 (68.4%)
Man	142 (33.5%)	162 (32.9%)	449 (31.1%)	96 (29.3%)	849 (31.6%)
Missing	0 (0%)	1 (0.2%)	1 (0.1%)	0 (0%)	2 (0.1%)
Age at inclusion
Mean (SD)	43.5 (12.3)	40.7 (11.6)	42.0 (11.6)	41.7 (10.8)	41.9 (11.6)
Median [Min, Max]	43.0 [9.70, 74.6]	40.8 [13.5, 75.1]	41.8 [14.4, 77.7]	41.7 [15.7, 69.6]	41.9 [9.70, 77.7]
Missing	0 (0%)	1 (0.2%)	2 (0.1%)	0 (0%)	3 (0.1%)
BMI
Mean (SD)	25.6 (4.94)	27.4 (6.94)	25.3 (5.11)	25.8 (5.47)	25.7 (5.46)
Median [Min, Max]	24.7 [17.5, 46.6]	25.2 [16.3, 49.8]	24.3 [14.5, 61.6]	25.2 [13.7, 49.9]	24.6 [13.7, 61.6]
Missing	252 (59.4%)	288 (58.4%)	478 (33.1%)	111 (33.8%)	1129 (42.0%)
MS type
NA	1 (0.2%)	0 (0%)	2 (0.1%)	1 (0.3%)	4 (0.1%)
PPMS	38 (9.0%)	28 (5.7%)	72 (5.0%)	6 (1.8%)	144 (5.4%)
RRMS	278 (65.6%)	381 (77.3%)	1007 (69.7%)	266 (81.1%)	1932 (71.8%)
SPMS	107 (25.2%)	84 (17.0%)	364 (25.2%)	55 (16.8%)	610 (22.7%)
Neutrophil count (mean)
Neutrophil count (mean)	424 (100%)	493 (100%)	1445 (100%)	328 (100%)	2690 (100%)
neu_min
Mean (SD)	2.61 (1.04)	2.57 (1.02)	2.63 (1.06)	2.58 (1.01)	2.61 (1.04)
Median [Min, Max]	2.60 [0, 7.40]	2.50 [0, 8.70]	2.50 [0, 11.4]	2.40 [0, 6.80]	2.50 [0, 11.4]
neu_max
Mean (SD)	6.69 (3.54)	6.64 (3.22)	6.68 (3.24)	6.45 (3.47)	6.65 (3.31)
Median [Min, Max]	6.00 [1.80, 44.9]	5.90 [2.10, 24.3]	5.90 [2.00, 40.3]	5.75 [2.20, 39.6]	5.90 [1.80, 44.9]