Table 4 Vascular parameters among participants using blood pressure-lowering medications

From: Impact of hypertension phenotypes on the office and 24-h pulse wave velocity and augmentation index in individuals with or without antihypertensive medication use

 

Unadjusted

Adjusted for age and sex

Adjusted for age, sex and, mean arterial pressurea

CH

WUCH

MUCH

SUCH

CH

WUCH

MUCH

SUCH

CH

WUCH

MUCH

SUCH

(n = 74)

(n = 44)

(n = 22)

(n = 98)

(n = 74)

(n = 44)

(n = 22)

(n = 98)

(n = 74)

(n = 44)

(n = 22)

(n = 98)

Office PWV, m/s

7.68 ± 1.71

8.70 ± 2.32*

6.92 ± 1.37†

8.21 ± 1.84*

7.43 ± 0.08

8.28 ± 0.11*

7.61 ± 0.15†

8.43 ± 0.07*‡

7.81 ± 0.09

8.19 ± 0.10*

8.02 ± 0.15

8.10 ± 0.08*

24 h PWV, m/s

7.45 ± 1.70

7.94 ± 2.09

7.00 ± 1.38

7.72 ± 1.70

7.21 ± 0.07

7.54 ± 0.09*

7.64 ± 0.13*

7.93 ± 0.06*†‡

7.45 ± 0.08

7.69 ± 0.09*

7.63 ± 0.12

7.69 ± 0.08

Daytime PWV, m/s

7.50 ± 1.65

7.99 ± 2.06

7.01 ± 1.35

7.80 ± 1.69

7.26 ± 0.07

7.60 ± 0.09*

7.65 ± 0.12*

8.01 ± 0.06*†‡

7.47 ± 0.08

7.73 ± 0.09*

7.66 ± 0.12

7.79 ± 0.08*

Nighttime PWV, m/s

7.37 ± 1.77

7.79 ± 2.12

6.94 ± 1.43

7.59 ± 1.74

7.13 ± 0.08

7.39 ± 0.10*

7.60 ± 0.14*

7.81 ± 0.07*†

7.38 ± 0.08

7.55 ± 0.10

7.54 ± 0.13

7.56 ± 0.07

Office AIx

27.9 ± 11.5

28.4 ± 13.6

30.1 ± 9.2

28.4 ± 10.4

26.7 ± 1.2

26.7 ± 1.6

32.6 ± 2.2*†

29.5 ± 1.1

28.9 ± 1.5

26.1 ± 1.6

35.0 ± 2.4*†‡

27.6 ± 1.3

24 h AIx

26.1 ± 8.3

26.1 ± 9.0

23.5 ± 6.4

26.0 ± 9.0

24.5 ± 0.7

23.8 ± 0.9

27.0 ± 1.3

27.5 ± 0.6*†

26.0 ± 0.9

24.7 ± 1.0

26.9 ± 1.3

26.0 ± 0.9

Daytime AIx

26.2 ± 7.6

26.1 ± 8.4

24.3 ± 6.2

27.1 ± 8.4

24.9 ± 0.7

24.1 ± 0.9

27.2 ± 1.3

28.3 ± 0.6*†

26.3 ± 0.9

25.0 ± 1.0

27.2 ± 1.3

26.8 ± 0.8

Nighttime AIx

26.0 ± 11.6

26.6 ± 10.6

22.7 ± 10.3

24.1 ± 11.6

23.9 ± 1.0

23.7 ± 1.3

27.1 ± 1.9

25.9 ± 0.9

25.5 ± 1.1

24.7 ± 1.3

26.8 ± 1.8

24.4 ± 1.0

  1. Unadjusted data are presented as mean ± standard deviation, while adjusted data are presented as mean ± standard error
  2. PWV pulse wave velocity, AIx augmentation index, CH controlled hypertension, WUCH white-coat uncontrolled hypertension, MUCH masked uncontrolled hypertension, SUCH sustained uncontrolled hypertension
  3. *P < 0.05 compared with CH; †P < 0.05 compared with WUCH; ‡P < 0.05 compared with MUCH
  4. aOffice, 24 h, daytime or nighttime mean arterial pressure values were used as covariates in the models for office, 24 h, daytime or nighttime vascular parameters, respectively
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