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Table 2 Blood pressure variables and markers of target organ damage in 749 patients with type 2 diabetes, stratified according to their orthostatic blood pressure reactions

From: Diastolic orthostatic hypertension and cardiovascular prognosis in type 2 diabetes: a prospective cohort study

 

Normal orthostatic blood pressure response (n = 534)

Systolic orthostatic hypertension (n = 45)

Systolic orthostatic hypotension (n = 24)

Diastolic orthostatic hypertension (n = 140)

Diastolic orthostatic hypotension (n = 31)

Sitting SBP (mmHg)

135.2 ± 16.1

132.2 ± 15.8

147.0 ± 15.2

136.1 ± 17.7

146.4 ± 18.0

Sitting DBP (mmHg)

79.6 ± 10.0

83.6 ± 12.3*

79.7 ± 11.3

77.7 ± 10.6*

86.7 ± 9.3

Standing SBP (mmHg)

134.7 ± 16.8

157.3 ± 15.4

124.0 ± 16.4

142.5 ± 17.7

137.7 ± 22.2

Standing DBP (mmHg)

80.6 ± 10.5

88.8 ± 13.3

78.4 ± 13.8

90.0 ± 10.5

73.5 ± 10.3

Aortic PWV (m/s)

10.2 ± 2.1

11.3 ± 2.5

11.0 ± 3.0

10.6 ± 2.1

11.3 ± 2.7*

Carotid IMT (mm)

0.73 ± 0.2

0.74 ± 0.1

0.79 ± 0.3

0.75 ± 0.2

0.83 ± 0.2*

  1. Since 25 patients had overlapping orthostatic blood pressure reactions (for details please see text), the sum of the n numbers of all strata is 774
  2. Number of patients with missing data: 57 (Aortic PWV), 20 (Carotid IMT)
  3. DBP diastolic blood pressure; IMT intima-media thickness; PWV pulse wave velocity; SBP systolic blood pressure
  4. * Denotes a statistically significant difference at the P < 0.05 level
  5. Denotes a statistically significant difference at the P < 0.01 level, compared with the normal group