did not reach statistical significancep = 0.0521
G), increased odds of MS was observed under the fixed-effect model (OR = 1.35, 95% CI 1.19–1.52; p < 0.0001), whereas the association was attenuated and did not reach statistical significance under the random-effects model (OR = 1.28, 95% CI 1.00–1.63; p = 0.0521) ( Figure 3 and Figure S11 ).