Repeated blood donation behavior
Conditions
Interventions
Intervention group:Evidence based online social cognitive intervention
Control group:SMS intervention
Sponsors
The Chinese University of Hong Kong
Eligibility
Sex/Gender
All
Age
18 Years to 45 Years
Inclusion criteria
Inclusion criteria: 1. Aged 18-45 years; 2. Live in Zhejiang Province for more than half a year; 3. Voluntary non-remunerated blood donors; 4. Donors who first donated in 2021 but not donated in 2022, or made first donation in recent 3 years and total donations was less than 3 times and no blood donations were made in the last six months; 2)Eligible for blood donation.
Exclusion criteria
Exclusion criteria: 1. Donors whose donation behavior was organized by institutions; 2. Regular donors who have donated blood at least 3 times, and donated blood at least once in the last 12 months; 3. With problems in understanding Chinese language.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Repeated blood donation intention; | — |
Secondary
| Measure | Time frame |
|---|---|
| Observational learning;Outcome expectation;Self-reinforcement;Maintenance self-efficacy;Moral elevation;Social environment;Donation Attitude;Self-efficacy; | — |
Countries
China
Contacts
Public ContactPhoenix KH Mo
The Chinese University of Hong Kong
Outcome results
None listed