Table 1 PICOS criteria of the search strategy.
Population | Patients with non-alcoholic fatty liver disease |
|---|---|
Interventions | Prebiotics, probiotics, and synbiotics |
Comparators | Placebo or no treatment |
Outcome | Fasting blood sugar (FBS) levels, Fasting Insulin (FI) level, homeostasis model assessment-estimated insulin resistance (HOMA-IR) |
Study design | Meta-analysis |
