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Table 3 Stepwise multiple linear regression of ARVSBP on continuous BMIa

From: Impact of body mass index on long-term blood pressure variability: a cross-sectional study in a cohort of Chinese adults

Valueable

B(95%CI)

Beta

Se

P

Vif

Age

0.14 (0.14–0.15)

0.24

0.003

< 0.0001

1.16

Gender

−0.29(−0.57--0.14)

−0.019

0.086

0.001

1.22

HR

0.026 (0.018–0.033)

0.038

0.004

< 0.0001

1.02

TC

0.13 (0.065–0.19)

0.22

0.032

< 0.0001

1.04

Drinking

0.45 (0.26–0.64)

0.026

0.10

< 0.0001

1.25

physical exercise

−0.35(−0.57--0.14)

−0.018

0.11

0.001

1.08

Dm

0.80 (0.52–1.09)

0.031

0.15

< 0.0001

1.04

BMI

0.077 (0.056–0.097)

0.041

0.01

< 0.0001

1.05

antihypertensive drugs

1.99 (1.71–2.27)

0.24

0.14

< 0.0001

1.08

  1. aAdjusting for age, gender, smoking, drinking alcohol, salt intake, physical exercise, TC, HR, DM, and taking antihypertensive drugs. BMI Body mass index, DM Diabetes Mellitus, HR Heart rate, TC Total Cholesterol