Papers/PMID:32090294
The effect of zinc supplementation on blood pressure: a systematic review and dose-response meta-analysis of randomized-controlled trials.
European journal of nutrition2020The record
2 findings · 1 compound · 2 endpoints · 1 null
What it reported
How to read these marksWhat moved
1 finding
Zn(2+) — decreases systolic blood pressure (setting unspecified)
Very limitedEvidence strength: very limited. Human evidence with major recorded weaknesses, or non-human, uncontrolled or unverified evidence.Finding“Zinc supplementation significantly reduced SBP compared to the control [weighted mean differences (WMD) - 1.49 mmHg; 95% CI - 2.85 to - 0.13; P = 0.03].”
Quoted verbatim from The effect of zinc supplementation on blood pressure: a systematic review and dose-response meta-analysis of randomized-controlled trials.. - Study
- meta-analysis
- Population
- Adults in nine randomized clinical trials of oral zinc supplementation
Effect -1.49 mean difference, 95% CI -2.85 to -0.13
The effect of zinc supplementation on blood pressure: a systematic review and dose-response meta-analysis of randomized-controlled trials.2020PMID:32090294Permalink
What did not
1 finding
Zn(2+) — no detected effect on diastolic blood pressure (setting unspecified)
Very limitedEvidence strength: very limited. Human evidence with major recorded weaknesses, or non-human, uncontrolled or unverified evidence.FindingNull result“However, zinc supplementation had no significant effects on DBP (WMD - 0.88 mmHg; 95% CI - 2.04 to 0.29; P = 0.14).”
Quoted verbatim from The effect of zinc supplementation on blood pressure: a systematic review and dose-response meta-analysis of randomized-controlled trials.. - Study
- meta-analysis
- Population
- Adults in nine randomized clinical trials of oral zinc supplementation
Effect -0.88 mean difference, 95% CI -2.04 to 0.29
The effect of zinc supplementation on blood pressure: a systematic review and dose-response meta-analysis of randomized-controlled trials.2020PMID:32090294Permalink