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Table 4 Subgroup analyses of the association between the SHR and all-cause mortality

From: The prognostic value of the stress hyperglycemia ratio for all-cause and cardiovascular mortality in patients with diabetes or prediabetes: insights from NHANES 2005–2018

 

All-cause mortality

  
 

HR 95% (CI)

P value

 

SHR

< 0.87

≥ 0.87

 

P interaction

Overall

    

Age, years

   

0.587

 < 60

Reference

0.92 (0.64, 1.32)

0.631

 

 ≥60

Reference

0.90 (0.78, 1.04)

0.140

 

Sex

   

0.052

 Female

Reference

1.15 (0.95, 1.38)

0.150

 

 Male

Reference

0.88 (0.73, 1.06)

0.182

 

BMI

   

0.145

 underweight (< 18.5)

Reference

1.23 (0.20, 7.54)

0.824

 

 normal (18.5–25)

Reference

1.29 (1.03, 1.60)

0.027

 

 overweight (25–30)

Reference

1.04 (0.91, 1.33)

0.772

 

 obese (≥ 30)

Reference

0.84 (0.65, 1.07)

0.154

 

Race

   

0.820

 Mexican American

Reference

1.24 (0.79, 1.94)

0.344

 

 Other Hispanic

Reference

1.08 (0.64, 1.59)

0.680

 

 Non-Hispanic white

Reference

0.98 (0.82, 1.19)

0.864

 

 Non-Hispanic black

Reference

1.15 (0.88, 1.50)

0.318

 

 Other races

Reference

1.00 (0.66, 1.52)

0.996

 

Diabetes status

   

0.707

 Diabetes

Reference

0.98 (0.80, 1.19)

0.833

 

 Prediabetes

Reference

0.97 (0.92, 1.15)

0.742