Association between serum Mg and outcomes: results of weighted Cox proportional hazards models#.

Results presented as hazard ratios (HRs [95% confidence intervals]) per 0.1 mmol/L higher baseline serum magnesium concentration. Adjusted for confounders described below using an #inverse probability weighted marginal structural model* Crude model (n = 365)^ Adjusted for age, sex, dialysis vintage and residual kidney function (n = 365)$ Adjusted as in model 1 plus diabetes mellitus, BMI, history of cardiovascular disease and dialysis modality (n = 351)¶Adjusted as in model 2 plus serum albumin, mean pre-dialytic systolic blood pressure and treatment time (n = 339)§ Adjusted as in model 3 plus serum calcium, serum parathyroid hormone and serum phosphate (n = 334)& indicates a significant difference in adverse event risk (pAssociation between serum Mg and outcomes: results of weighted Cox proportional hazards models#.