highly significantP < 0.001
In model 2, the robust and favorable association between RAR and gallstones remained highly significant after accounting for gender, age, and race (OR = 1.52; 95% CI:1.31–1.775; P < 0.001).
In model 2, the robust and favorable association between RAR and gallstones remained highly significant after accounting for gender, age, and race (OR = 1.52; 95% CI:1.31–1.775; P < 0.001).
In model 3, this pattern persisted even after adjustments for all confounding variables; however, the distinction between the low and middle groups did not reach statistical significance (OR = 1.20; 95% CI: 0.93–1.53; P = 0.154).