From: Risk factors for severe hand foot mouth disease in Singapore: a case control study
Investigations | Cases (n = 24) | Controls (n = 48) | OR (95 % CI) | P value |
---|---|---|---|---|
Initial Full Blood Count (N = 24 versus 31) | ||||
Total white cell count, median (IQR) | 14.54 (11.0; 18.20) | 8.27 (7.02;8.27) | 1.36 (1.11;1.66) | 0.003 |
Absolute neutrophil count, median (IQR) | 9.08 (6.51;12.09) | 4.49 (3.37;4.49) | 1.38 (1.11;1.71) | 0.004 |
Absolute lymphocyte count, median (IQR) | 2.81(2.39;4.43) | 2.60(2.07;2.60) | 1.28 (0.89;1.85) | 0.18 |
EV-A71 Status | ||||
Positive | 9/24 (38 %) | 7/48 (15 %) | 10.28 (1.24;85.21) | 0.031 |
Stool N (%)a | 2/9 (22 %) | 1/7 (14 %) | ||
Throat swab N (%)a | 8/9 (89 %) | 7/7 (100 %) | ||
CSF N (%)a | 0/9 (0 %) | 0/9 (0 %) |