Complaint with/without weakness | Complaint with/without numbness | |||||
---|---|---|---|---|---|---|
with | Without | P value | with | without | P value | |
Basic information | ||||||
Number of patient | 384 | 139 | 161 | 362 | ||
Male/female ratio | 234/150 | 77/62 | .23 | 90/71 | 222/140 | .23 |
Age, median (IQR) | 39 (29–48) | 47 (34.25–58.75) | .042 | 41 (31–56) | 40 (29.5–50) | .30 |
Antecedent infection | ||||||
Diarrhea, No. (%) | 111 (28.80) | 27 (19.59) | .031 | 36 (22.64) | 100 (27.75) | .21 |
Upper respiratory tract infection, No. (%) | 103 (26.93) | 49 (35.14) | .063 | 64 (39.62) | 90 (24.73) | .001 |
Clinical manifestations | ||||||
Cranial nerve involvement, No. (%) | 152 (39.49) | 79 (56.72) | < .001 | 82 (50.76) | 157 (43.26) | < .001 |
Hyporeflexia, No. (%) | 361 (94.03) | 119 (85.96) | .002 | 99 (61.24) | 134 (37.02) | < .001 |
Sensory deficits, No. (%) | 160 (41.67) | 65 (46.58) | .34 | 94 (58.22) | 132 (36.39) | < .001 |
Autonomic deficits, No. (%) | 200 (52.00) | 88 (63.51) | .017 | 97 (60.38) | 192 (53.02) | .14 |
Dyspnea, No. (%) | 101 (26.40) | 33 (23.65) | .16 | 32 (20.13) | 101 (28.02) | .053 |
Ventilator dependence, No. (%) | 46 (12.00) | 18 (12.84) | .79 | 14 (8.81) | 46 (12.74) | .11 |
Severity of disease | ||||||
MRC sum score at admission, median (IQR) | 45 (32.75–52) | 47 (37.5–56) | < .001 | 48 (42–56) | 42.5 (31.25–51.5) | < .001 |
HFGS at admission, median (IQR) | 4 (2.75–4) | 3 (1.75–4) | < .001 | 3 (2–4) | 4 (2–4) | < .001 |
MRC sum score at nadir, median (IQR) | 42 (28–48.25) | 42 (34–54.5) | < .001 | 46 (36–54) | 36 (21–48) | < .001 |
HFGS at nadir, median (IQR) | 4 (3–4) | 3.5 (2–4) | .001 | 3 (3–4) | 4 (3–4) | < .001 |
MRC sum score at discharge, median (IQR) | 54 (44–57.25) | 54 (42–60) | .002 | 55 (48–60) | 48.5 (36.5–58) | < .001 |
HFGS as discharge, median (IQR) | 2 (2–4) | 1 (0–1.25) | .002 | 2 (1–3.75) | 3 (1–4) | .009 |