Meta AnalysisID 3084
美国各州血铅水平差异的理解
CRD42022352224
What is the blood lead levels in populations residing in different states of US?
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Record Fields
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- Meta Analysis Id
- 3084
- Evidence Id
- 11642
- Core Evidence Id
- 11642
- Source Meta Analysis Id
- 3035
- Herb2 Meta Analysis Id
- HBMA003035
- Crd Id
- CRD42022352224
- Title
- Understanding variations in blood lead levels in different states of US
- Review Question
- What is the blood lead levels in populations residing in different states of US?
- Study Type Included
- In this review, we will include cross-sectional, cohort and case-control studies with total sample sizes up to 20 or over.
- Condition Being Studied
- Lead was wide acknowledged as contributor to the lower life expectancies in US. The previous studies reported that even low dose of lead exposure would have adverse health effects in adult, adolescents, and children. However, the geographical disparities of blood lead levels in US have not been studied well in background populations. Therefore, estimating the blood lead concentrations in state-level US is necessary to promoting public health of children and adults.
- Participant
- General populations (children, adolescents, and adults) in the specific states of US, with measured blood lead levels. Individuals with history of occupational exposure will be excluded.
- Animal
- Human Disease Modelled
- Intervention
- Background children, adolescents and adults who were environmentally exposed to lead and with no occupational exposure history.
- Comparator Control
- Not applicable
- Main Outcome
- Measured blood lead levels in children, adolescents, and adults.
- Outcome Measure
- Additional Outcome
- Not applicable Measures of effect Pooled means (SD) for state-level blood lead levels.
- Study Method
- Epidemiologic, Meta-analysis, Systematic review
- Keyword
- Humans; Lead
- Contact
- Chuncheng Lu [email protected]
- Organisational Affiliation
- NanJing Medical University
- Funding Source
- Other Selection Criteria
- Final Publication
- Same Topic Review
- Published Protocol
- Review Type
- Language
- English
- Country
- China
- Review Stage
- Review Ongoing
- First Submission Date
- 2022-08-08
- Registration Date
- 2022-08-19
- Anticipated Start Date
- 2022-04-02
- Anticipated Completion Date
- 2022-12-25
- Title Cn
- 美国各州血铅水平差异的理解
- Title En
- Understanding variations in blood lead levels in different states of US
- Bilingual Status
- complete