Association of the controlling nutritional status score with all-cause mortality and cancer mortality risk in patients with type 2 diabetes: NHANES 1999–2018

Table 2 HR (95%CIs) for all-cause mortality and cancer mortality associated with serum CONUT Score in patients with diabetes mellitus in the NHANES study, 1999–2018

CONUT score
	Normal nutrition	Malnutrition	P
All-cause mortality death, No/total No	611/3087	212/676
Model 1	1.00	1.40(1.23,1.59)	< 0.001
Model 2	1.00	1.42(1.25,1.61)	< 0.001
Model 3	1.00	1.39(1.23,1.59)	< 0.001
Cancer mortality death, No/total No	115/3087	40/676
Model 1	1.00	1.52(1.04,2.20)	0.035
Model 2	1.00	1.49(1.03,2.15)	0.026
Model 3	1.00	1.45(1.01,2.10)	0.040

Model 1: Adjusted for age (continuous), sex (male or female), and race/ethnicity (non-Hispanic white, non-Hispanic black, Mexican American, or other). Model 2: Further adjusted (from model 1) for BMI (< 18.5, 18.5-24.99, 25.0–29.99, or ≥ 30.0 kg/m2), education level (below high school, high school or equivalent, or college or above), PIR (< 1.3,1.3–3.49, or ≥ 3.5), drinking status (non-drinker, low to moderate drinker, or heavy drinker), and Smoking status (never smoker, past smoker, or current smoker). Model 3: Further adjustment from model 2 was made for duration of diabetes (≤ 3year,3–10year, or > 10 years), diabetes medication use (none, oral medication only, insulin, or other), glycated hemoglobin (< 7.0% or ≥ 7.0%), and self-reported hypertension (yes or no)

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