Quality assessment | № of patients | Effect | Quality | ||||||
---|---|---|---|---|---|---|---|---|---|
№ of studies | Study design | Risk of bias | Inconsistency | Indirectness | Imprecision | Combination of antibiotics | Single drugs | Relative (95 % CI) | |
Neurological symptoms at last reported time point | |||||||||
1 | observational studies | very seriousa | not serious | seriousb | seriousc | 1/7 (14.3 %) | 2/2 (100.0 %) | RR 4.44 (0.96 to 20.50) | ⨁◯◯◯ VERY LOW |