Trials / Unknown
UnknownNCT04078893
The Effect of Recruiting Inactive Blood Donors Using Different Means
The Effect of Recruiting Inactive Blood Donors Using Different Means : on "Need" or Just Keeping Communication
- Status
- Unknown
- Phase
- N/A
- Study type
- Interventional
- Enrollment
- 14,098 (estimated)
- Sponsor
- Guangzhou Blood Center · Other Government
- Sex
- All
- Age
- 18 Years – 60 Years
- Healthy volunteers
- Accepted
Summary
14098 inactive donors were randomly divided into three groups according to age, sex, blood donation frequency,time of last donation and blood donation site, one group acted as the control group, one will be recruited by telephone recruitment on "need", and one will just be called for improvement suggestions of blood donor service.
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| OTHER | telephone recruitment | using telephone to recruit inactive donors on two different methods |
Timeline
- Start date
- 2019-10-20
- Primary completion
- 2019-11-29
- Completion
- 2020-01-29
- First posted
- 2019-09-06
- Last updated
- 2019-10-21
Locations
1 site across 1 country: China
Source: ClinicalTrials.gov record NCT04078893. Inclusion in this directory is not an endorsement.