Effectiveness of Probiotics for Treatment of COVID-19: A Systematic Review and Meta-analysis

Table 2.

Efficacy of Probiotics on complete remission in Patients withCOVID-19.

N Authors Year of publication Type of study Relative Risk 95% CI P value

1 Gutiérrez-Castrellón et al. [11] 2022 RCT 1.89 1.40 – 2.55 <0.001