Geriatric Nutrition Risk Index as a predictor of cardiovascular and all-cause mortality in older Americans with diabetes

Table 3 Association between GNRI and all-cause and cardiovascular mortality in different subgroups

Subgroup	Total	Event (%)	p	HR (95% CI)	p for interaction
All-cause mortality
Sex					0.560
Male	2114	828 (49.16)	< 0.001	0.949 (0.934, 0.964)
Female	2286	1062 (50.84)	< 0.001	0.956 (0.936, 0.976)
Race/Ethical					0.023
Mexican American	888	309 (4.40)	< 0.001	0.947 (0.920,0.976)
Non-Hispanic white	1811	987 (76.01)	< 0.001	0.958 (0.943, 0.974)
Non-Hispanic black	1026	430 (12.08)	< 0.001	0.956 (0.932,0.980)
Other	675	164 (7.51)	< 0.001	0.916 (0.883,0.950)
Cardiovascular mortality
Sex					0.006
Male	1513	227 (46.82)	< 0.001	0.939 (0.905,0.974)
Female	1535	311 (53.18)	0.517	0.987 (0.947,3.479)
Race/ethical
Mexican American	652	73 (3.75)	0.087	0.967 (0.908, 1.030)	0.050
Non-Hispanic white	1121	297 (77.06)	0.117	0.972 (0.937, 1.007)
Non-Hispanic black	727	131 (12.86)	0.298	0.959 (0.914, 1.006)
Other	548	37 (6.33)	0.007	0.917 (0.861, 0.976)

Each stratum was adjusted for age, hypertension, CKD and CVD, education level, marital status, race/ethnicity, smoking status, alcohol consumption, lymphocyte, neutrophils, HbA1, glucose, cholesterol, uric acid, creatinine, HDL cholesterol, LDL cholesterol, C-reactive protein, triglyceride, eGFR, Antihypertensive drugs, Hypoglycemic drugs, insulin, Antihyperlipidemic Agents

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