- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02717338
Blood Donor Competence, Autonomy and Relatedness Enhancement
February 15, 2022 updated by: Christopher R. France, Ph.D., Ohio University
Blood Donor Competence, Autonomy and Relatedness Enhancement (Blood Donor CARE)
The purpose of this study is to determine whether enhancing blood donor competence, autonomy, and/or relatedness increases intrinsic motivation to donate and improves donor retention.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Detailed Description
For health, safety, and economic reasons there is a critical need for novel approaches to enhance the retention of new blood donors.
The current study examines an innovative, theory-driven approach to retention by promoting intrinsic motivation to donate again among new blood donors.
Self-determination theory (SDT) proposes that people are more likely to persist with behaviors that are internally versus externally motivated, and considerable research supports the notion that more internalized motivation is associated with better adherence in a variety of health contexts.
Similar findings have also been reported in the blood donation context where measures of the extent to which a donor identity has been internalized are positively related to both donation intention and future donation behavior.
Based on prior work, the investigators propose to test a multi-component intervention designed to enhance one, two, or all three of the fundamental human needs that contribute to internal motivation according to SDT (i.e., competence, autonomy, relatedness).
Using a full factorial design, first-time donors will be randomly assigned to a control condition or an intervention that addresses one, two, or all three of the fundamental needs.
The primary aim is to determine whether the intervention conditions, alone and in combination, increase the likelihood of a donation attempt in the next year.
The second aim is to examine intervention-specific increases in competence, autonomy, and relatedness as potential mediators of enhanced donor retention.
Finally, an exploratory aim will examine an integrative model of motivation that views autonomy as a mediating influence on the more proximal, situational-level determinants of behavior (i.e., attitude, subjective norm, perceived behavioral control, and intention).
Study Type
Interventional
Enrollment (Actual)
2580
Phase
- Phase 3
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
Ohio
-
Athens, Ohio, United States, 45701
- Ohio University
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
14 years to 22 years (Child, Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- First-time whole blood donor with New York Blood Center;
- Eligible to donate again;
- Willing to be randomly assigned;
- Have, or be willing to establish, an active Facebook account.
Exclusion Criteria:
- History of more than one lifetime whole blood donation (with any blood center);
- Ineligible to donate again (based on New York Blood Center donor eligibility determination);
- Unwilling to be randomly assigned;
- Unwilling to sign up for closed Facebook group, if randomly assigned.
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Factorial Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Competence
Participants will be assigned to review our donor coping website.
|
Participants will be assigned to review our donor coping website that combines text, videos, and interactive features to directly address common donor fears and to offer advice on empirically-validated strategies to reduce fear, pain, and syncopal reactions.
|
Experimental: Autonomy
Participants will be assigned to receive a brief telephone interview.
|
Participants will be assigned to receive a brief telephone interview that we have developed that encourages blood donors to reflect upon their unique motivations for giving and how the act of donating is consistent with their broader life goals and values.
|
Experimental: Relatedness
Participants will be asked to join a closed Facebook group for one month.
|
Participants will be asked to join a closed Facebook group for one month.
The group encourages participants to discuss their experiences with blood donation, including such things as posting images of their donations and/or reasons for donating.
Posts will be designed to encourage social interaction around donation experiences, identity formation and group affiliation.
|
Experimental: Competence + Autonomy
Participants will be assigned to the web site review, followed by the brief telephone interview.
|
Participants will be assigned to review our donor coping website that combines text, videos, and interactive features to directly address common donor fears and to offer advice on empirically-validated strategies to reduce fear, pain, and syncopal reactions.
Participants will be assigned to receive a brief telephone interview that we have developed that encourages blood donors to reflect upon their unique motivations for giving and how the act of donating is consistent with their broader life goals and values.
|
Experimental: Competence + Relatedness
Participants will be assigned to the web site review, followed by the one-month Facebook group membership.
|
Participants will be assigned to review our donor coping website that combines text, videos, and interactive features to directly address common donor fears and to offer advice on empirically-validated strategies to reduce fear, pain, and syncopal reactions.
Participants will be asked to join a closed Facebook group for one month.
The group encourages participants to discuss their experiences with blood donation, including such things as posting images of their donations and/or reasons for donating.
Posts will be designed to encourage social interaction around donation experiences, identity formation and group affiliation.
|
Experimental: Autonomy + Relatedness
Participants will be assigned to the brief telephone interview, followed by the one-month Facebook group membership.
|
Participants will be assigned to receive a brief telephone interview that we have developed that encourages blood donors to reflect upon their unique motivations for giving and how the act of donating is consistent with their broader life goals and values.
Participants will be asked to join a closed Facebook group for one month.
The group encourages participants to discuss their experiences with blood donation, including such things as posting images of their donations and/or reasons for donating.
Posts will be designed to encourage social interaction around donation experiences, identity formation and group affiliation.
|
Experimental: Competence + Autonomy + Relatedness
Participants will be assigned to the web site review, brief telephone interview, and one-month Facebook group membership.
|
Participants will be assigned to review our donor coping website that combines text, videos, and interactive features to directly address common donor fears and to offer advice on empirically-validated strategies to reduce fear, pain, and syncopal reactions.
Participants will be assigned to receive a brief telephone interview that we have developed that encourages blood donors to reflect upon their unique motivations for giving and how the act of donating is consistent with their broader life goals and values.
Participants will be asked to join a closed Facebook group for one month.
The group encourages participants to discuss their experiences with blood donation, including such things as posting images of their donations and/or reasons for donating.
Posts will be designed to encourage social interaction around donation experiences, identity formation and group affiliation.
|
No Intervention: Treatment-as-Usual Control
Participants will receive the standard communications that New York Blood Center has with all first-time donors.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Repeat Blood Donation Attempts
Time Frame: one year plus 8 weeks post-initial donation
|
Donor records will be used to track all instances of subsequent donation attempts during the one-year follow-up.
|
one year plus 8 weeks post-initial donation
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Blood Donation Attitude
Time Frame: Pre-intervention (requested 1-2 weeks post-donation) and Post-intervention (requested 7 weeks post-donation)
|
Participant receives email request to complete online questionnaire at specified times.
|
Pre-intervention (requested 1-2 weeks post-donation) and Post-intervention (requested 7 weeks post-donation)
|
Blood Donation Subjective Norms
Time Frame: Pre-intervention (requested 1-2 weeks post-donation) and Post-intervention (requested 7 weeks post-donation)
|
Participant receives email request to complete online questionnaire at specified times.
|
Pre-intervention (requested 1-2 weeks post-donation) and Post-intervention (requested 7 weeks post-donation)
|
Blood Donation Perceived Behavioral Control
Time Frame: Pre-intervention (requested 1-2 weeks post-donation) and Post-intervention (requested 7 weeks post-donation)
|
Participant receives email request to complete online questionnaire at specified times.
|
Pre-intervention (requested 1-2 weeks post-donation) and Post-intervention (requested 7 weeks post-donation)
|
Blood Donation Intention
Time Frame: Pre-intervention (requested 1-2 weeks post-donation) and Post-intervention (requested 7 weeks post-donation)
|
Participant receives email request to complete online questionnaire at specified times.
|
Pre-intervention (requested 1-2 weeks post-donation) and Post-intervention (requested 7 weeks post-donation)
|
Blood Donation Personal Moral Norm
Time Frame: Pre-intervention (requested 1-2 weeks post-donation) and Post-intervention (requested 7 weeks post-donation)
|
Participant receives email request to complete online questionnaire at specified times.
|
Pre-intervention (requested 1-2 weeks post-donation) and Post-intervention (requested 7 weeks post-donation)
|
Blood Donation Anticipated Regret
Time Frame: Pre-intervention (requested 1-2 weeks post-donation) and Post-intervention (requested 7 weeks post-donation)
|
Participant receives email request to complete online questionnaire at specified times.
|
Pre-intervention (requested 1-2 weeks post-donation) and Post-intervention (requested 7 weeks post-donation)
|
Donation Anxiety
Time Frame: Pre-intervention (requested 1-2 weeks post-donation) and Post-intervention (requested 7 weeks post-donation)
|
Participant receives email request to complete online questionnaire at specified times.
|
Pre-intervention (requested 1-2 weeks post-donation) and Post-intervention (requested 7 weeks post-donation)
|
Decisional Balance Inventory for Blood Donation
Time Frame: Pre-intervention (requested 1-2 weeks post-donation) and Post-intervention (requested 7 weeks post-donation)
|
Participant receives email request to complete online questionnaire at specified times.
|
Pre-intervention (requested 1-2 weeks post-donation) and Post-intervention (requested 7 weeks post-donation)
|
Blood Donation Ambivalence Scale
Time Frame: Pre-intervention (requested 1-2 weeks post-donation) and Post-intervention (requested 7 weeks post-donation)
|
Participant receives email request to complete online questionnaire at specified times.
|
Pre-intervention (requested 1-2 weeks post-donation) and Post-intervention (requested 7 weeks post-donation)
|
Blood Donor Identity Survey
Time Frame: Pre-intervention (requested 1-2 weeks post-donation) and Post-intervention (requested 7 weeks post-donation)
|
Participant receives email request to complete online questionnaire at specified times.
|
Pre-intervention (requested 1-2 weeks post-donation) and Post-intervention (requested 7 weeks post-donation)
|
Blood Donor Action and Coping Self-Efficacy
Time Frame: Pre-intervention (requested 1-2 weeks post-donation) and Post-intervention (requested 7 weeks post-donation)
|
Participant receives email request to complete online questionnaire at specified times.
|
Pre-intervention (requested 1-2 weeks post-donation) and Post-intervention (requested 7 weeks post-donation)
|
Blood Donor Relatedness Scale
Time Frame: Pre-intervention (requested 1-2 weeks post-donation) and Post-intervention (requested 7 weeks post-donation)
|
Participant receives email request to complete online questionnaire at specified times.
|
Pre-intervention (requested 1-2 weeks post-donation) and Post-intervention (requested 7 weeks post-donation)
|
Social Media Use Scale
Time Frame: Pre-intervention (requested 1-2 weeks post-donation) and Post-intervention (requested 7 weeks post-donation)
|
Participant receives email request to complete online questionnaire at specified times.
|
Pre-intervention (requested 1-2 weeks post-donation) and Post-intervention (requested 7 weeks post-donation)
|
Social Media Relatedness Scale
Time Frame: Pre-intervention (requested 1-2 weeks post-donation) and Post-intervention (requested 7 weeks post-donation)
|
Participant receives email request to complete online questionnaire at specified times.
|
Pre-intervention (requested 1-2 weeks post-donation) and Post-intervention (requested 7 weeks post-donation)
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Principal Investigator: Christopher R. France, Ph.D., Ohio University
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
General Publications
- France CR, France JL, Himawan LK, Fox KR, Livitz IE, Ankawi B, Slepian PM, Kowalsky JM, Duffy L, Kessler DA, Rebosa M, Rehmani S, Frye V, Shaz BH. Results from the blood donor competence, autonomy, and relatedness enhancement (blood donor CARE) randomized trial. Transfusion. 2021 Sep;61(9):2637-2649. doi: 10.1111/trf.16577. Epub 2021 Jul 5.
- Frye V, Duffy L, France JL, Kessler DA, Rebosa M, Shaz BH, Carlson BW, France CR. The Development of a Social Networking-Based Relatedness Intervention Among Young, First-Time Blood Donors: Pilot Study. JMIR Public Health Surveill. 2018 Apr 26;4(2):e44. doi: 10.2196/publichealth.8972.
- France CR, France JL, Carlson BW, Frye V, Duffy L, Kessler DA, Rebosa M, Shaz BH. Applying self-determination theory to the blood donation context: The blood donor competence, autonomy, and relatedness enhancement (Blood Donor CARE) trial. Contemp Clin Trials. 2017 Feb;53:44-51. doi: 10.1016/j.cct.2016.12.010. Epub 2016 Dec 12.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
May 27, 2016
Primary Completion (Actual)
December 31, 2020
Study Completion (Actual)
December 31, 2020
Study Registration Dates
First Submitted
February 18, 2016
First Submitted That Met QC Criteria
March 22, 2016
First Posted (Estimate)
March 23, 2016
Study Record Updates
Last Update Posted (Actual)
March 3, 2022
Last Update Submitted That Met QC Criteria
February 15, 2022
Last Verified
February 1, 2022
More Information
Terms related to this study
Other Study ID Numbers
- NHLBI R01HL127766
- R01HL127766 (U.S. NIH Grant/Contract)
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Yes
IPD Plan Description
Following publication of our findings, the raw and processed data will be freely available to any researcher who requests a copy.
The raw data files will be stored as EXCEL and SPSS data files and will be de-identified so there is no possibility of connecting the information with the original participants.
To obtain access to the data, interested parties can contact the PI.
IPD Sharing Time Frame
De-identified data will be made available one year after publication of the study findings.
IPD Sharing Access Criteria
A controlled access approach will be used to share de-identified data with individuals who 1) make an official request to the Principal Investigator, 2) demonstrate a legitimate academic purpose for the request, 3) provide evidence of up-to-date compliance with human subjects ethics training, and 4) agree to delete the data within an agreed-upon timeframe and not share the data with others.
IPD Sharing Supporting Information Type
- Study Protocol
- Informed Consent Form (ICF)
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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