Research Article

Use of a Food Frequency Questionnaire for the Estimation of Gut Microbiota Composition Based on Dietary Patterns and Its Association with Irritable Bowel Syndrome Symptoms in the Lebanese Adult Population: A Cross-Sectional Study

Table 4

Identified clusters of estimated good (n = 144) or poor (n = 244) gut microbiota composition.

Extracted factors (diets)EPGMEGGM

Factor 1 (Mediterranean diet)−0.217910.36923
Factor 2 (Prudent diet)0.56508−0.9575
Factor 3 (Western diet)0.19592−0.33198

EPGM: estimated poor microbiota composition; EGGM: estimated good microbiota composition.