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Table 1 Characteristics of PEAR and PEAR-2 participants classified as responder and non-responders for the RNA-Seq analysis

From: Blood pressure signature genes and blood pressure response to thiazide diuretics: results from the PEAR and PEAR-2 studies

 

Whites (n = 99)

Blacks (n = 50)

 

HCTZ

Chlorthalidone

Chlorthalidone

Characteristics

Responders (n = 24)

Non-responders (n = 25)

Responders (n = 25)

Non-responders (n = 25)

Responders (n = 25)

Non-responders (n = 25)

Age

48 ± 12

48 ± 8

53 ± 8

48 ± 10

52 ± 8

50 ± 10

Female, n (%)

11 (44%)

10 (40%)

15 (75%)a

5 (25%)a

12 (48%)

12 (48%)

BMI, kgam− 2

29 ± 5

32 ± 6

32 ± 5

30.5 ± 5

30 ± 6

31 ± 5

Baseline DBP

93 ± 5

94 ± 4

97 ± 6a

93 ± 5a

98 ± 6a

93 ± 4a

Baseline SBP

146 ± 10

144 ± 10

152 ± 11a

144 ± 9a

152 ± 10a

146 ± 10a

DBP response to TD

−9 ± 6b

0.06 ± 4b

− 14 ± 4b

− 0.2 ± 2b

− 17 ± 4b

− 1.4 ± 3b

SBP response to TD

−12 ± 6b

− 0.9 ± 6b

− 22 ± 7b

− 1.5 ± 5b

− 27 ± 7b

− 4.4 ± 5b

  1. Mean and Standard Deviation values for the continuous variables were presented
  2. BMI body mass index, SBP systolic blood pressure, DBP diastolic blood pressure, TD thiazide diuretics
  3. aSignificant at the 0.05 probability level
  4. bSignificant at the 0.001 probability level