marginally significantp = 0.066
Below 0.78 mmol/L, Mg exhibited a marginally significant inverse correlation with METS-IR (β = -0.307, p = 0.066), which became non-significant above this level, indicating reduced insulin resistance with rising Mg concentrations in hypomagnesemia, which means that supplementary of Mg for people with hypomagnesemia might alleviate the insulin resistance.