Outcome assessors: low risk Summary table Citation Study NHMRC Population Intervention Outcomes Sample Intervention Compliance to Results & design level of measured size duration sodium target location relevant to (urinary data) research question Benetos II Adults (22 Participants were Resting 20 4 weeks Normal sodium Mean changes – pressure et al. 55 years) randomised to one of period: 163 + 13.3 between low (supine) (1992), with two groups: mmol/24hr sodium diet to France normal sodium 1. Moderately Low sodium period: study hypertension diet: [] restricted sodium diet 85 + 9.6 (>90 - plus 3.5g NaCl/day mmol/24hr SBP: <115mmHg sodium) (p<0.001) (SEM: 1.88, CI: DBP) in capsules -2.82) diet) DBP: -3.7mmHg 2. Moderately (SEM: 1.28, CI: restricted sodium diet -1.19)
Outcome assessors: low risk Summary table Citation & location Study design NHMRC level of Population Intervention Outcomes measured relevant to research question Sample size Intervention duration Compliance to sodium target (urinary data) Results Benetos et al. (1992), France [] study II Adults (22 – 55 years) with hypertension (>90 - <115mmHg DBP) Participants were randomised to one of two groups: 1. Moderately restricted sodium diet plus 3.5g NaCl/day sodium) in capsules diet) 2. Moderately restricted sodium diet Resting pressure (supine) 20 4 weeks Normal sodium period: 163 + 13.3 mmol/24hr Low sodium period: 85 + 9.6 mmol/24hr (p<0.001) Mean changes between low sodium diet to normal sodium diet: SBP: (SEM: 1.88, CI: -2.82) DBP: -3.7mmHg (SEM: 1.28, CI: -1.19)
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