Table 7 Stratified associations between PP and risk of prediabetes by age, sex, smoking status, and drinking status.

From: Non-linear relationship between pulse pressure and the risk of prediabetes: a 5-year cohort study in Chinese adults

Variable

 

HR (95% CI)

P value

Age(years)

 < 60

180,722

1.27 (1.21, 1.33)

< 0.0001

 ≥ 60

21,599

1.17 (1.12, 1.22)

< 0.0001

BMI

 < 24

125,936

1.20 (1.14, 1.26)

< 0.0001

 24–28

60,418

1.17 (1.09, 1.20)

< 0.0001

 ≥ 28

15,967

1.06 (0.98, 1.14)

0.1738

Sex

 Male

109,411

1.11 (1.07, 1.16)

< 0.0001

 Female

92,910

1.19 (1.13, 1.25)

< 0.0001

Drinking status

 Current drinker

1211

1.17 (0.72, 1.89)

0.5209

 Ever drinker

8452

1.05 (0.86, 1.28)

0.6598

 Never

47,475

1.10 (0.99, 1.21)

0.0726

Smoking status

 Current smoker

11,132

1.05 (0.89, 1.24)

0.5346

 Ever smoker

2392

1.32 (0.85, 2.05)

0.2197

 Never

43,615

1.08 (0.97, 1.20)

0.1804

Family history of diabetes

 Yes

198,287

1.15 (1.11, 1.18)

< 0.0001

 No

4034

1.26 (0.96, 1.64)

0.0912

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