Table 4 Comparison of blood pressure and arterial stiffness between II and ID/DD genotype groups after aquatic HIIT.

From: Effects of 12-week aquatic HIIT on blood pressure lipid profile and BaPWV in postmenopausal women with different ACE genotypes

Outcome

Variable

Genotype Group

Mean ± SD

(Pre-intervention)

Mean ± SD

(Post-intervention)

Adjusted Mean

(95% CI)

p-value (ANCOVA)

SBP

(mmHg)

II

130.7 ± 16.59

126.0 ± 15.30†

122.7 (118.8–126.6.8.6)

0.733

ID/DD

121.4 ± 18.99

122.2 ± 17.22

125.8 (121.9–129.7.9.7)

DBP

(mmHg)

II

83.0 ± 9.88

79.4 ± 10.82†

77.5 (74.5–80.5)

0.543

ID/DD

77.6 ± 9.71

79.7 ± 11.01

82.4 (79.1–85.6)

MAP

(mmHg)

II

98.9 ± 11.10

95.0 ± 11.39†

92.5 (89.4–95.6)

0.980

ID/DD

92.2 ± 12.14

93.6 ± 12.16

96.5 (93.1–99.8)

baPWV (cm/s)

(Right)

II

1461.5 ± 275.16

1549.8 ± 368.96†

1512.6 (1443.4–1581.8.4.8)

0.058

ID/DD

1395.0 ± 203.69

1494.4 ± 228.12†

1521.6 (1447.3–1596.0)

baPWV (cm/s)

(Left)

II

1479.1 ± 280.78

1555.6 ± 389.82‡

1509.1 (1437.0–1581.2.0.2)

0.086

ID/DD

1395.7 ± 210.90

1500.0 ± 218.97†

1536.3 (1458.5–1614.2.5.2)

  1. The adjusted means were estimated from the ANCOVA model with baseline values as a covariate; The p-values are derived from the ANCOVA analysis for the genotype group effect; CI, confidence interval; HIIT, high-intensity interval training; II, insertion/insertion genotype; ID/DD, combined insertion/deletion and deletion/deletion genotypes; SBP, systolic blood pressure; DBP, diastolic blood pressure; MAP: mean arterial pressure; baPWV, brachial-ankle pulse wave velocity; †, significant within-group change from baseline (p < 0.05); ‡, trend toward a significant within-group change (p < 0.10).
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