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The Effect of Message Framing on Blood Donation-Study 2

NCT03741387 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 795

Last updated 2019-03-26

No results posted yet for this study

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.

Conditions

  • Rh Negative Blood Donor

Interventions

OTHER

Gain-frame questionnaire

Questionnaires focusing on the attitude of saving patients' lives were given to Rh negative blood donors in this group.

OTHER

Loss-frame questionnaire

Questionnaires focusing on the attitude of preventing patients from death were given to Rh negative blood donors in this group.

Sponsors & Collaborators

  • Guangzhou Blood Center

    lead OTHER_GOV

Study Design

Allocation
RANDOMIZED
Purpose
HEALTH_SERVICES_RESEARCH
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
60 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-03-15
Primary Completion
2019-03-21
Completion
2019-03-21

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03741387 on ClinicalTrials.gov