Review Article
Systematic Review with Meta-Analysis: The Effects of Probiotics in Nonalcoholic Fatty Liver Disease
Table 1
PICOS criteria for inclusion and exclusion of studies.
| Parameter | Defined criteria for current study |
| P (population) | Patients with NAFLD | I (intervention) | Probiotic supplementation | C (comparison) | Placebo (product without microorganisms) | O (outcomes) | Effects of probiotic supplementation (body mass index, liver functions, blood glucose, blood lipids, inflammation index) | S (study design) | Randomized clinical trials |
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