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. 2026 May 28;16:24458. doi: 10.1038/s41598-026-55444-6

Table 3.

Spearman Correlation Analysis Between MAS Subdimensions and Fermented Food Intake Index (FFI).

Variables 1 2 3 4 5 6
1. General information 1.000 0.845** 0.822** 0.252** 0.929**  − 0.278**
2. Probiotic-prebiotic 0.845** 1.000 0.871** 0.244** 0.942**  − 0.195**
3. Chronic disease 0.822** 0.871** 1.000 0.173** 0.915**  − 0.164**
4. Product information 0.252** 0.244** 0.173** 1.000 0.388**  − 0.207**
5. Total MAS score 0.929** 0.942** 0.915** 0.388** 1.000  − 0.234**
6. Total FFI index  − 0.278**  − 0.195**  − 0.164**  − 0.207**  − 0.234** 1.000

**Correlation is significant at the 0.01 level (2-tailed).