Variable | Regression coefficient | Odds ratio (95% CI) | Contribution to risk score |
---|---|---|---|
Duration of symptoms | Â | Â | Â |
< 1 day | RC | Â | 0 |
1-2 days | 0.8 | 2.3 (0.7-7.2) | 10 |
> 2 days | 1.0 | 2.8 (1.0-8.0) | 13 |
Absence of petechiae | 2.4 | 11.0 (2.7-45.4) | 29 |
CSF glucose level < 0.6 mmol/L | 1.0 | 2.8(1.2-6.6) | 13 |
S. Pneumoniae | 1.1 | 3.2 (1.2-8.5) | 14 |
(Transient) ataxia | 3.3 | 28.4 (5.7-142.3) | 40 |