Table 3 Subgroup analysis of the association between AIP index trajectories and incident of CVD

Age

0.001

< 63

Ref

1.47(1.00, 2.14)

2.04(1.30, 3.19)

0.002

≥ 63

Ref

1.1(0.86, 1.41)

1.04(0.74, 1.46)

0.712

Gender

0.099

Female

Ref

1.3(0.98, 1.71)

1.17(0.78, 1.75)

0.237

Male

Ref

1.08(0.79, 1.48)

1.42(0.99, 2.04)

0.056

WWI

0.109

≥ 10.9

Ref

1.33(0.97, 1.81)

1.25(0.87, 1.80)

0.273

< 10.9

Ref

1.06(0.80, 1.41)

1.62(1.08, 2.42)

0.055

Drinking status

0.237

Never

Ref

0.94(0.48, 1.84)

0.88(0.38, 2.07)

0.778

Ever

Ref

1.23(0.99, 1.52)

1.4(1.06, 1.85)

0.015

Alcohol consumption

0.002

0

Ref

1.11(0.76, 1.63)

0.88(0.54, 1.45)

0.655

1

Ref

1.46(0.72, 2.98)

1.38(0.54, 3.54)

0.430

2

Ref

0.98(0.57, 1.68)

0.88(0.35, 2.19)

0.806

> 2

Ref

1.72(0.96, 3.06)

2.83(1.37, 5.86)

0.005

Physical activity

0.681

Low

Ref

1.16(0.76, 1.78)

1.22(0.73, 2.05)

0.458

Moderate

Ref

1.17(0.88, 1.55)

1.41(0.98, 2.04)

0.069

High

Ref

1.20(0.77, 1.86)

1.14(0.63, 2.07)

0.566

CVD in baseline

0.343

No

Ref

1.16(0.94, 1.44)

1.3(0.99, 1.70)

0.058

Yes

Ref

2.07(0.73, 5.81)

1.81(0.50, 6.62)

0.357