Research on Prevention and Control Iodine Deficiency Disorders of Different District in China

Status

Active, not recruiting

Phases

Phase 4

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR-ECH-09000327

Enrollment

Unknown

Registered

2009-01-08

Start date

2009-02-01

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

Iodine deficiency disorders

Interventions

Group A:Pregnant, iodized oil

Group B:Lactant women, iodized oil

Group C:Infants aged 0-2, human milk

Group D:children aged 8-10, iodized salt

Group E:Adult, iodized salt

Eligibility

Sex/Gender

Female

Age

8 Years to No maximum

Inclusion criteria

Inclusion criteria: children aged 8-10, pregnants, lactents,adults in chosen districts

Exclusion criteria

Exclusion criteria: thyroid disease person

Design outcomes

Primary

Measure	Time frame
Urinary iodine;Serum thyroid hormone level;	—

Countries

China

Contacts

Public ContactLiu Shoujun

liusj590406@163.com+86 0451 86675819

Outcome results

None listed

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