NCT01084317

Brief Summary

The aim of the research is to assess the duration of a delay in asthma diagnosis in children after the Program for Prevention of Allergic Diseases. Risk factors for delayed diagnosis of asthma in children will also be assessed. This study will answer the question of whether this ratio depends on the time, which indirectly proves that it can be changed by local intervention programs. Prove lasting effects of the Program may contribute to planning further local interventions focused on improving medical care for patients with bronchial asthma in the Lodz region, and reduce social costs associated with this disease.

Trial Health

87
On Track

Trial Health Score

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

Enrollment
907

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Mar 2010

Shorter than P25 for all trials

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

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Study Timeline

Key milestones and dates

Study Start

First participant enrolled

March 1, 2010

Completed
8 days until next milestone

First Submitted

Initial submission to the registry

March 9, 2010

Completed
1 day until next milestone

First Posted

Study publicly available on registry

March 10, 2010

Completed
11 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

February 1, 2011

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

February 1, 2011

Completed
Last Updated

February 7, 2013

Status Verified

February 1, 2013

Enrollment Period

11 months

First QC Date

March 9, 2010

Last Update Submit

February 6, 2013

Conditions

Keywords

asthmachildrendelay in asthma diagnosis

Outcome Measures

Primary Outcomes (1)

  • duration of a delay in asthma diagnosis in children

    The duration of a delay in asthma diagnosis in children after the Program for Prevention of Allergic Diseases

    5 years

Study Arms (1)

asthmatic children

patients under 18 age, with newly diagnosed asthma

Other: medical documentation and telephone interview

Interventions

medical documentation analysis supplemented by telephone interview conducted with parents of the child

asthmatic children

Eligibility Criteria

Age6 Years - 18 Years
Sexall
Healthy VolunteersNo
Age GroupsChild (0-17), Adult (18-64)
Sampling MethodProbability Sample
Study Population

patients under 18 age, with newly diagnosed asthma,

You may qualify if:

  • patients under 18 age, with newly diagnosed asthma

You may not qualify if:

  • patients under 18 age, without newly diagnosed asthma

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Department of Social and Preventive Medicine, Medical University of Lodz, Poland, Department of Pediatrics and Allergy, N. Copernicus Hospital, Medical University of Lodz, Poland

Lodz, 93-513, Poland

Location

MeSH Terms

Conditions

Asthma

Interventions

Interviews as Topic

Condition Hierarchy (Ancestors)

Bronchial DiseasesRespiratory Tract DiseasesLung Diseases, ObstructiveLung DiseasesRespiratory HypersensitivityHypersensitivity, ImmediateHypersensitivityImmune System Diseases

Intervention Hierarchy (Ancestors)

Data CollectionEpidemiologic MethodsInvestigative TechniquesHealth Care Evaluation MechanismsQuality of Health CareHealth Care Quality, Access, and EvaluationPublic HealthEnvironment and Public Health

Study Officials

  • Włodzimierz Stelmach, MD, PhD

    Department of Social and Preventive Medicine, Medical University of Lodz, Poland

    STUDY CHAIR
  • Iwona Stelmach, MD,PhD,Prof.

    Department of Pediatrics and Allergy, N. Copernicus Hospital, Medical University of Lodz, Poland

    STUDY DIRECTOR
  • Ewa Bąk, Master of Sc

    Department of Social and Preventive Medicine, Medical University of Lodz, Poland

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
RETROSPECTIVE
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
MD, PhD, Professor

Study Record Dates

First Submitted

March 9, 2010

First Posted

March 10, 2010

Study Start

March 1, 2010

Primary Completion

February 1, 2011

Study Completion

February 1, 2011

Last Updated

February 7, 2013

Record last verified: 2013-02

Locations