NCT00138905

Brief Summary

The purpose of this study, is to investigate if low intensity electromagnetic radiation, can influence the cognitive performances and well being of healthy adolescents and adults. Furthermore, the purpose is to provide any special information about the subjects which can cause the possible reactions. Finally, the investigation will try to clarify if there is anything specific in the radiation signal that causes the effect

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
80

participants targeted

Target at P25-P50 for phase_4

Timeline
Completed

Started Feb 2005

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

February 1, 2005

Completed
7 months until next milestone

First Submitted

Initial submission to the registry

August 29, 2005

Completed
1 day until next milestone

First Posted

Study publicly available on registry

August 30, 2005

Completed
7 months until next milestone

Study Completion

Last participant's last visit for all outcomes

April 1, 2006

Completed
Last Updated

September 10, 2007

Status Verified

September 1, 2007

First QC Date

August 29, 2005

Last Update Submit

September 6, 2007

Conditions

BehaviorCognition Disorders

Keywords

Base station, EMF, human exposure study,Well-being,cognitive

Outcome Measures

Primary Outcomes (1)

  • Trail Making B (time in seconds)

Secondary Outcomes (3)

  • Reaction Time (RTI), complex reaction and movement time: time (in seconds);

  • Rapid Visual Information Processing (RVP), RVP A': score (between 0 and 1);

  • Paired Associated Learning (PAL), PAL Stages completed: (0, 1, 2, 3, 4, 5, 6)

Interventions

UMTS mobile basestation radiationDEVICE

Eligibility Criteria

Age15 Years - 40 Years
Sexall
Healthy VolunteersYes
Age GroupsChild (0-17), Adult (18-64)

You may qualify if:

  • Healthy Subjects
  • Age 15-16 or 25-40 years

You may not qualify if:

  • Pregnant
  • Subjects with current or previous cardiovascular disease
  • Subjects with current or previous fractured scull
  • Subjects with chronic lung disease
  • Subjects with diseases, which could involve a risk for the subject or possibly influence the outcome measurements

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Dept. of Environmental and Occupational Medicine, Institute of Public Health, University of Aarhus, Vennelyst Boulevard 6. Build. 260.

Aarhus C, 8000, Denmark

Location

MeSH Terms

Conditions

BehaviorCognition Disorders

Condition Hierarchy (Ancestors)

Neurocognitive DisordersMental Disorders

Study Officials

  • Jørgen B. Andersen, Prof.

    Aalborg University

    STUDY DIRECTOR

Study Design

Study Type
interventional
Phase
phase 4
Allocation
RANDOMIZED
Masking
DOUBLE
Purpose
PREVENTION
Intervention Model
CROSSOVER
Sponsor Type
OTHER

Study Record Dates

First Submitted

August 29, 2005

First Posted

August 30, 2005

Study Start

February 1, 2005

Study Completion

April 1, 2006

Last Updated

September 10, 2007

Record last verified: 2007-09

Locations

DK(1)