NCT04932551

Brief Summary

To evaluate the awareness/knowledge, clinical practice of atypical asthma among respiratory specialists and primary care practitioners (PCPs) in China.A total of 1166 respiratory specialists and 799 PCPs participated in the questionnaire survey via WeChat. The questionnaire included six major items, divided into physician demographic characteristics, awareness, diagnosis, medication prescription, assessment/education, and proposal.

Trial Health

43
At Risk

Trial Health Score

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

Trial has exceeded expected completion date
Enrollment
5,000

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Jan 2021

Shorter than P25 for all trials

Geographic Reach
1 country

1 active site

Status
unknown

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

January 15, 2021

Completed
5 months until next milestone

First Submitted

Initial submission to the registry

June 3, 2021

Completed
18 days until next milestone

First Posted

Study publicly available on registry

June 21, 2021

Completed
9 days until next milestone

Primary Completion

Last participant's last visit for primary outcome

June 30, 2021

Completed
6 months until next milestone

Study Completion

Last participant's last visit for all outcomes

December 30, 2021

Completed
Last Updated

June 21, 2021

Status Verified

June 1, 2021

Enrollment Period

6 months

First QC Date

June 3, 2021

Last Update Submit

June 18, 2021

Conditions

Asthma

Outcome Measures

Primary Outcomes (1)

  • Complete the questionnaire

    The questionnaire included six main items: physician demographic characteristics, awareness, diagnosis, medical prescription, assessment/education, and proposal.

    30 minutes

Study Arms (1)

Physician

Other: Questionnaire

Interventions

QuestionnaireOTHER

physicians will participate in the questionnaire via WeChat. The questionnaire included six main items: physician demographic characteristics, awareness, diagnosis, medical prescription, assessment/education, and proposal.

Physician

Eligibility Criteria

Age20 Years - 100 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

Physician

You may qualify if:

  • Grade Hospital Respiratory Doctor，Pediatrician，And doctors in primary hospitals

You may not qualify if:

  • none

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

the Second Hospital Zhejiang University School of Medicine

Hangzhou, Zhejiang, China

RECRUITING

MeSH Terms

Conditions

Asthma

Interventions

Surveys and Questionnaires

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

Central Study Contacts

Huaqiong Huang

CONTACT

15005818703huanghuaqiong163@163.com

Study Design

Study Type
observational
Observational Model
ECOLOGIC OR COMMUNITY
Time Perspective
CROSS SECTIONAL
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

June 3, 2021

First Posted

June 21, 2021

Study Start

January 15, 2021

Primary Completion

June 30, 2021

Study Completion

December 30, 2021

Last Updated

June 21, 2021

Record last verified: 2021-06

Locations

CN(1)