Table 5. Association of adiponectin with all-cause mortality stratified by serum Mg and dialysate calcium.

Per 1 µg/ml increase of adiponectin
	E/P	Unadjusted		Adjusted*
		HR (CI, 95%)	P	HR (CI, 95%)	P
Stratified by s-Mg
Low Mg group	12/37	1.08 (1.03–1.13)	0.003	1.09 (1.02–1.17)	0.011
High Mg group	6/37	1.04 (0.99–1.09)	0.114	1.03 (0.98–1.07)	0.273
Stratified by s-Ca
Low Ca group	6/30	1.02 (0.98–1.07)	0.346	1.05 (0.98–1.13)	0.174
High Ca group	11/38	1.09 (1.03–1.15)	0.001	1.08 (1.01–1.16)	0.022

^*adjusted for age, C- reactive protein and albumin.

E/P, events/patients.