Meta AnalysisID 3857

膳食磷摄入与血压:系统评价与Meta分析

CRD42017062489

What is the association between dietary phosphorus intake and diastolic blood pressure? What is the association between dietary phosphorus intake and systolic blood pressure? What is the association between dietary phosp

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Record Fields

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Meta Analysis Id
3857
Evidence Id
12415
Core Evidence Id
12415
Source Meta Analysis Id
3812
Herb2 Meta Analysis Id
HBMA003812
Crd Id
CRD42017062489
Title
Dietary phosphorus intake and blood pressure: a systematic review and meta-analysis
Review Question
What is the association between dietary phosphorus intake and diastolic blood pressure? What is the association between dietary phosphorus intake and systolic blood pressure? What is the association between dietary phosphorus intake and hypertension?
Study Type Included
Inclusion: observational studies (cross-sectional and longitudinal); randomized feeding studies; and randomized behavioral intervention studies.Exclusion: animal studies.
Condition Being Studied
Blood pressure.
Participant
Inclusion: adults (18+) without serious, major medical conditions. Exclusions: populations with major medical conditions (such as end-stage renal disease); individuals under 18 years old; studies of dietary supplements.
Animal
Human Disease Modelled
Intervention
Exposure: dietary phosphorus intake estimated by: (i) Food frequency questionnaires; (ii) 24-hour (or more) dietary recall interviews; (iii) 24-hour (or more) urinary phosphorus excretion; or (iv) Assigned by dietary intervention. Exclusion: no estimate of dietary phosphorus intake; urinary phosphorus excretion from spot urine collection; phosphorus dietary supplements.
Comparator Control
Levels of dietary phosphorus intake.
Main Outcome
Baseline level or change in systolic blood pressure (mmHg) or diastolic blood pressure (mmHg). Prevalence of hypertension or use of anti-hypertensive medications at baseline. Incidence of hypertension or use of anti-hypertensive medications over the study period. Measures of effect Outcomes ascertained at the same time as exposure ascertainment (cross-sectional studies) or after exposure ascertainment (longitudinal studies and randomized studies).
Outcome Measure
Additional Outcome
None.
Study Method
Meta-analysis, Systematic review
Keyword
Blood Pressure; Humans; Hypertension; Phosphorus; Phosphorus, Dietary; Risk Factors
Contact
Scott McClure [email protected]
Organisational Affiliation
Johns Hopkins Bloomberg School of Public Health http://www.jhsph.edu
Funding Source
Scott McClure is funded by National Institutes of Health/National Heart Lung and Blood Institute (NIH/NHLBI) Training Grant T32HL007024-41
Other Selection Criteria
Final Publication
Same Topic Review
Published Protocol
Review Type
Language
English
Country
United States of America
Review Stage
Review Ongoing
First Submission Date
Registration Date
2017-05-23
Anticipated Start Date
2017-06-01
Anticipated Completion Date
2017-12-31
Title Cn
膳食磷摄入与血压:系统评价与Meta分析
Title En
Dietary phosphorus intake and blood pressure: a systematic review and meta-analysis
Bilingual Status
complete