Table 2 Vital signs at presentation
From: Risk factors for severe hand foot mouth disease in Singapore: a case control study
Initial vital signs | Cases (n = 24) | Controls (n = 48) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Median (IQR) | Median (IQR) | OR (95 % CI) | P value | |||||||
<1 year | 1- 4.99 years | 5-9.99 years | >10 years | <1 year | 1- 4.99 years | 5-9.99 years | >10 years | |||
n = 3 | n = 14 | n = 5 | n = 2 | n = 6 | n = 28 | n = 10 | n = 4 | |||
Heart rate (beats/min) | 184 (170;200) | 152 (131;173) | 115(104;119) | 117 (81;153) | 146 (120;178) | 123 (109;157) | 112 (109;120) | 109.5 (86.5;116.0) | 1.02 (1.00;1.05) | 0.021 |
Respiratory rate (breath/min) | 40 (36;46) | 30 (26;32) | 25 (22;28) | 31 (18;44) | 35 (34;38) | 30 (24;30) | 20 (20;22) | 20 (18;21) | 1.15 (1.01;1.29) | 0.03 |
Systolic blood pressure (mmHg) (N = 24 vs 46)a | 100 (75;111) | 106 (96;118) | 114 (91;121) | 120.5 (108;133) | 106 (87;110) | 100 (87;108) | 107.5 (100.0;129.0) | 114 .0(104.5;115.5) | 1.03 (0.99;1.07) | 0.16 |
Diastolic blood pressure (mmHg) (N = 24 vs 46)a | 50 (49;67) | 64.5(53.0;78.0) | 65 (60;71) | 65 (62;68) | 54 (46;63) | 65 (58;70) | 66 (57;68) | 68.5 (63.5;73) | 1.01 (0.96;1.05) | 0.819 |
Pulse oximetry reading (%) | 97 (96;100) | 98.5 (98.0;100.0) | 100 (100;100) | 96.5 (95;98.5) | 100 (99;100) | 99 (98;100) | 99 (99;99) | 100 (99;100) | 0.69 (0.48;0.97) | 0.032 |
Temperature on arrival (°C) | 38.40 (37.90;39.50) | 38.55 (37.40;39.10) | 36.3 (36.3;37.6) | 36.8 (36.5;37.1) | 38.05 (37.4;38.0) | 37.20 (36.85;37.95) | 37.85 (37.1;38.9) | 37 (36.7;37.1) | 1.32 (0.84;2.09) | 0.227 |