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. 2017 Feb 14;30(4):427–434. doi: 10.1093/ajh/hpw200

Table 3.

BP response to dietary sodium intervention according to rs6967221 genotype

Low-sodium intervention High-sodium intervention
BP response Genotype Absolute change (95% CI) P value for additive model Absolute change (95% CI) P value for additive model
SBP CC −5.60 (−5.97, −5.22) 0.27 5.03 (4.71, 5.36) 4.51 × 10−4
CT −5.07 (−5.85, −4.29) 4.20 (3.54, 4.85)
TT −5.85 (−7.78, −3.92) 0.56 (−1.08, 2.20)
DBP CC −2.81 (−3.12, −2.50) 0.89 2.00 (1.68, 2.32) 0.41
CT −2.93 (−3.63, −2.24) 1.85 (1.21, 2.49)
TT −2.27 (−4.92, 0.38) 0.60 (−2.11, 3.32)
MAP CC −3.74 (−4.03, −3.44) 0.75 3.01 (2.72, 3.30) 5.50 × 10−2
CT −3.65 (−4.31, −2.99) 2.64 (2.07, 3.21)
TT −3.46 (−5.59, −1.34) 0.60 (−1.50, 2.69)

Abbreviations: CI, confidence interval; DBP, diastolic blood pressure; MAP, mean arterial pressure; SBP, systolic blood pressure.

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