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. 2018 Jan 18;13(1):e0191437. doi: 10.1371/journal.pone.0191437

Table 2. Sex-stratified regression models of salt intake (g/day) with systolic blood pressure and prevalent hypertension.

Minimally Adjusted Model* Primary Model**
95% CI 95% CI
Systolic Blood Pressure (mmHg)
    Men β = -0.20 -1.03, 0.63 β = -0.12 -0.83, 0.58
    Women β = 0.29 -0.26, 0.84 β = -0.06 -0.73, 0.61
Hypertension***
    Men RR = 0.94 0.79, 1.12 RR = 0.97 0.87, 1.09
    Women RR = 0.98 0.88, 1.09 RR = 0.92 0.83, 1.02

*Includes age and body mass index as adjustment covariates

**Includes age, height, weight, smoking, total cholesterol, diabetes, and physical inactivity as adjustment covariates

***Systolic blood pressure ≥ 140mmHg or diastolic blood pressure ≥ 90mmHg