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The Impact of Prenatal Exposure to Heavy metals and Polycyclic Aromatic Hydrocarbons on Low Birth Weight

The Impact of Prenatal Exposure to Heavy metals and Polycyclic Aromatic Hydrocarbons on Low Birth Weight

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR-OCC-14004349
Enrollment
Unknown
Registered
2014-01-07
Start date
2014-03-10
Completion date
Unknown
Last updated
2017-04-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Low birth weight

Interventions

2:NA

Sponsors

The Affiliated Shenzhen Maternal and Child Health Care Hospital, Nanfang University of Medical Science
Lead Sponsor

Eligibility

Sex/Gender
All
Age
No minimum to 49 Years

Inclusion criteria

Inclusion criteria: 100 Low birth weight or premature infants, 100 normal birth weight infants delivered between March 10, 2014 and March 31, 2015 and the corresponding peurpera. The peurpera must have been living in Shenzhen for over one year.

Exclusion criteria

Exclusion criteria: Peurpera with chronic disease, pregnancy-induced hypertension syndrome, twin pregnancy, or assisted conception.

Design outcomes

Primary

MeasureTime frame
Polycyclic Aromatic Hydrocarbons;heavy metal;—

Countries

China

Contacts

Public ContactLei Jiang

The Affiliated Shenzhen Maternal and Child Health Care Hospital, Nanfang University of Medical Science

jianglei652006@126.com+86 15986662922

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026