Rh Negative Blood Donor
Conditions
Brief summary
Rh negative blood group is a rare blood group in China, as it only accounts for 0.3-0.4 percent of the Han population. Therefore, low inventory is often found in blood collection and supply agencies in many regions in China. In order to assess the effects of the gain-versus-loss framing message on blood donation among Rh negative donors, we designed two kinds of self-administered, standardized and structured questionnaires. In addition of the basic socio-demographic characteristics, one questionnaire includes the questions which survey the attitude of saving patients lives, and the other was to survey the attitude of preventing patients from death. The questionnaires were randomly sent to Rh negative blood donors.
Interventions
OTHERGain-frame questionnaire
Questionnaires focusing on the attitude of saving patients' lives were given to Rh negative blood donors in this group.
OTHERLoss-frame questionnaire
Questionnaires focusing on the attitude of preventing patients from death were given to Rh negative blood donors in this group.
Sponsors
Guangzhou Blood Center
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
HEALTH_SERVICES_RESEARCH
Masking
NONE
Eligibility
Sex/Gender
ALL
Age
18 Years to 60 Years
Healthy volunteers
No
Inclusion criteria
* Rh negative blood donors who have donated blood between 2016 and 2018.
Exclusion criteria
* People who are Rh negative blood type but never have donated blood.
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| The differences of attitude towards different massage framing | 1 day | After participants view the picture in their questionnaires, they would answer the questions about attitude of saving patients' lives or preventing patients from death. |
Countries
China
Outcome results
None listed