Meta-analysis results for all treatments

Treatment relative effect with 95% CI; and degree of certainty (adaptated from GRADE). method

Treament Trials      
clinical deteriorationclinical improvementdeathsviral clearance
high-dose IFN beta-1a1- 1.37 [0.88; 2.13], 1 RCT, I2=0%
inconclusive result
1.21 [0.65; 2.25], 1 RCT, I2=0%
inconclusive result
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