Table 3.
Relationship between FLI, MASLD, and kidney stones in different models
| Variables | Model 1 | Model 2 | Model 3 | |||
|---|---|---|---|---|---|---|
| OR (95% CI) | p value | OR (95% CI) | p value | OR (95% CI) | p value | |
| FLI | 1.01 (1.01–1.01) | <0.001 | 1.01 (1.01–1.01) | <0.001 | 1.01 (1.01–1.01) | <0.001 |
| Categories | ||||||
| Quartile 1 | 1.00 (reference) | 1.00 (reference) | 1.00 (reference) | |||
| Quartile 2 | 1.59 (1.38–1.82) | <0.001 | 1.32 (1.14–1.52) | <0.001 | 1.26 (1.09–1.45) | 0.001 |
| Quartile 3 | 1.98 (1.74–2.27) | <0.001 | 1.61 (1.40–1.85) | <0.001 | 1.46 (1.27–1.68) | <0.001 |
| Quartile 4 | 2.37 (2.08–2.70) | <0.001 | 2.05 (1.79–2.34) | <0.001 | 1.68 (1.46–1.93) | <0.001 |
| MASLD | ||||||
| No | 1.00 (reference) | 1.00 (reference) | 1.00 (reference) | |||
| Yes | 1.68 (1.54–1.83) | <0.001 | 1.54 (1.41–1.69) | <0.001 | 1.35 (1.23–1.48) | <0.001 |
The bold values indicated statistically significant.
FLI, fatty liver index; MASLD, metabolic dysfunction-associated steatotic liver disease; PIR, poverty-to-income ratio; OR, odds ratio; CI, confidence interval.
Model 1: crude.
Model 2: adjusted for gender, age, and race.
Model 3: adjusted for gender, age, race, education level, marital status, family PIR, smoke, alcohol, physical activity, MS, hypertension, CHD, stroke, and cancer.