Education on Mercury Exposure from fish and its product in elementary students located in Kenjeran beach area, Surabaya

Status

Active, not recruiting

Phases

Phase 2

Study type

Interventional

Source

TCTR

Registry ID

TCTR20210913003

Enrollment

130

Registered

2021-09-13

Start date

2021-07-05

Completion date

Unknown

Last updated

2026-08-03

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

Conditions

Healthy students Students Food Safety Mercury Fish Contamination Nutrition Education

Interventions

Behavioral-based nutrition education intervention targeting elementary school children on food safety especially related to mercury contamination in fish. ,Students in the control group were given hea

Experimental Behavioral,Sham Comparator Behavioral

Nutrition Education,Control

Eligibility

Sex/Gender

All

Age

9 Years to 13 Years

Inclusion criteria

Inclusion criteria: students in grades 3, 4,5, and 6

Exclusion criteria

Exclusion criteria: Having a specific diet that omits fish consumption

Design outcomes

Primary

Measure	Time frame
Knowledge at the end of three weeks intervention Questionnaire	—

Secondary

Measure	Time frame
Perceived Susceptibility at the end of three weeks intervention Questionnaire,Perceived Severity at the end of three weeks intervention Questionnaire,Perceived Benefits and Barrier at the end of three weeks intervention Questionnaire,Taking health-related action at the end of three weeks intervention Questionnaire	—

Countries

Indonesia

Contacts

Public ContactTrias Mahmudiono

Universitas Airlangga

trias-m@fkm.unair.ac.id62315964808

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026