Retrospective Cohort Study
Copyright ©The Author(s) 2025.
World J Diabetes. Jul 15, 2025; 16(7): 107111
Published online Jul 15, 2025. doi: 10.4239/wjd.v16.i7.107111
Table 4 Diabetes and prediabetes cardiovascular mortality risk subgroup analyses
Variables
Q1
Q2 HR (95%CI)
Q3 HR (95%CI)
Q4 HR (95%CI)
P for trend
P for interaction
Age0.05
< 65Reference1.13 (0.59-2.18)0.32 (0.13-0.79)1.02 (0.39-2.65)0.10
≥ 65Reference0.78 (0.56-1.09)1.05 (0.76-1.46)0.70 (0.50-0.97)0.50
Sex0.62
MaleReference0.87 (0.58-1.30)0.70 (0.45-1.10)0.81 (0.52-1.26)0.78
FemaleReference0.84 (0.52-1.36)0.99 (0.66-1.49)0.69 (0.42-1.13)0.53
Race0.33
Mexican AmericanReference0.78 (0.25-2.39)1.31 (0.54-3.17)0.51 (0.15-1.68)0.23
Non-Hispanic BlackReference0.95 (0.60-1.52)0.53 (0.27-1.07)0.34 (0.13-0.87)0.04
Non-Hispanic WhiteReference0.85 (0.56-1.29)0.82 (0.59-1.13)0.81 (0.56-1.19)0.56
OtherReference0.95 (0.32-2.86)1.25 (0.55-2.80)0.50 (0.16-1.60)0.11
Marital status0.46
MarriedReference1.08 (0.72-1.63)0.90 (0.61-1.34)0.94 (0.59-1.49)0.66
Never marriedReference0.56 (0.14-2.26)0.76 (0.13-4.28)1.01 (0.07-13.51)0.55
DivorcedReference0.76 (0.39-1.48)0.26 (0.09-0.80)0.75 (0.33-1.70)0.20
Unmarried but have/had partnerReference0.72 (0.45-1.14)0.90 (0.57-1.43)0.50 (0.32-0.77)0.11
Education0.20
Less than high schoolReference0.90 (0.56-1.46)1.19 (0.80-1.78)0.94 (0.50-1.74)0.73
High school or equivalentReference0.89 (0.42-1.90)1.39 (0.86-2.24)0.71 (0.35-1.42)0.54
College or aboveReference0.78 (0.49-1.25)0.48 (0.31-0.74)0.62 (0.40-0.95)0.94
BMI0.48
< 25Reference1.25 (0.60-2.61)0.90 (0.53-1.53)0.69 (0.34-1.38)0.18
25-30Reference1.02 (0.64-1.61)0.96 (0.54-1.70)0.58 (0.31-1.07)0.12
> 30Reference0.70 (0.40-1.20)0.70 (0.47-1.03)0.89 (0.55-1.46)0.48
Hypertension0.14
YesReference0.75 (0.53-1.07)0.87 (0.67-1.13)0.76 (0.52-1.10)0.17
NoReference1.35 (0.71-2.55)0.68 (0.34-1.34)0.68 (0.35-1.32)0.58
PIR0.93
< 1.3Reference1.06 (0.68-1.67)0.83 (0.51-1.33)1.01 (0.49-2.07)0.69
1.3-3.5Reference0.73 (0.44-1.20)0.87 (0.57-1.33)0.66 (0.42-1.04)0.12
> 3.5Reference1.06 (0.52-2.16)0.82 (0.43-1.55)0.84 (0.46-1.54)0.43
Cancer0.26
YesReference0.94 (0.48-1.84)1.00 (0.49-2.02)1.21 (0.61-2.37)0.63
NoReference0.85 (0.59-1.23)0.80 (0.60-1.06)0.62 (0.43-0.88)0.39
CVD0.68
YesReference0.73 (0.46-1.15)0.82 (0.51-1.31)0.61 (0.40-0.94)0.21
NoReference0.98 (0.63-1.53)0.80 (0.54-1.18)0.85 (0.53-1.36)0.76