Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Name | Class |
|---|---|
| Kaiser Permanente | OTHER |
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
The purpose of study will be to test two vaccine education strategies to learn how they impact flu and pertussis (Tdap) vaccination rates and attitudes regarding vaccination during pregnancy after participating in the intervention. The education strategies will be based on the elaboration likelihood model (ELM). This model is based on experimental psychology and has been previously used to increase breast cancer screening rates. These education strategies will be delivered through routine prenatal care visits to black/African-American women in Atlanta.
Not provided
Not provided
Not provided
Not provided
Not provided
| Label | Type | Description | Intervention Names |
|---|---|---|---|
| High Elaboration Video Arm | Experimental | Women randomized to this arm will be exposed to a handheld/electronic tablet device-based video with detailed vaccine-related information designed to invoke a high level of attention to the message and thought (elaboration) while processing information. |
|
| High Elaboration Interactive Tutorial Arm | Experimental | Women will be exposed to a handheld/electronic tablet device-based intervention designed to invoke a high level of attention to the message and thought (elaboration) while processing information through an interactive question/answer format. |
|
| Low Elaboration / Control Arm | Placebo Comparator | Women randomized to the control arm will be provided standard CDC vaccine information statements that will likely lead to low elaboration information processing. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Maternal Vaccine Education | Behavioral | It is assumed that the women will also receive vaccine education materials from the OB/GYN practices as part of routine care. The intervention for all three arms will be conducted during routine prenatal office visits. Participants will complete a baseline questionnaire to assess attitudes regarding vaccination and will then be randomized to one of three enrollment arms and will be exposed to an intervention designed to take no longer than 20 minutes, so that patients can complete it during the time they are waiting to be seen. While participants are completing the handheld/electronic tablet device-based intervention, the study recruiter will observe them and document dose exposure to the messages being presented. The enrolled women will be contacted a month after the expected date of delivery and a follow up interview will be conducted to ascertain their vaccination status for receipt of influenza vaccine in pregnancy and Tdap during pregnancy or immediately post-partum. |
| Measure | Description | Time Frame |
|---|---|---|
| Influenza vaccination rates in pregnancy | Data on vaccination status will be collected from participants enrolled in the main phase of the study during follow up starting one month after the expected date of delivery. We will contact healthcare providers to obtain vaccination records for those who provide written consent to release their immunization records. | Baseline and one month after participant's expected date of delivery |
| Measure | Description | Time Frame |
|---|---|---|
| Tdap vaccination rates in pregnancy | Data on vaccination status will be collected from participants enrolled in the main phase of the study during follow up starting one month after the expected date of delivery. We will contact healthcare providers to obtain vaccination records for those who provide written consent to release their immunization records. | Baseline and one month after participant's expected date of delivery |
Not provided
Inclusion Criteria:
Exclusion Criteria:
Not provided
Not provided
Not provided
Not provided
Not provided
| Name | Affiliation | Role |
|---|---|---|
| Saad B Omer, PhD | Emory University | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Grady Health System | Atlanta | Georgia | 30303 | United States | ||
| Emory University Hospital Midtown |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 15604052 | Background | Gust D, Brown C, Sheedy K, Hibbs B, Weaver D, Nowak G. Immunization attitudes and beliefs among parents: beyond a dichotomous perspective. Am J Health Behav. 2005 Jan-Feb;29(1):81-92. doi: 10.5993/ajhb.29.1.7. | |
| 17959583 | Background | Gust DA, Kennedy A, Wolfe S, Sheedy K, Nguyen C, Campbell S. Developing tailored immunization materials for concerned mothers. Health Educ Res. 2008 Jun;23(3):499-511. doi: 10.1093/her/cym065. Epub 2007 Oct 23. |
Not provided
Not provided
Not provided
| ID | Term |
|---|---|
| D007251 | Influenza, Human |
| D014917 | Whooping Cough |
| ID | Term |
|---|---|
| D012141 | Respiratory Tract Infections |
| D007239 | Infections |
| D009976 | Orthomyxoviridae Infections |
| D012327 | RNA Virus Infections |
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
|
| Change in attitudes regarding vaccination | Data on attitudes regarding vaccination status will be collected from participants enrolled in the main phase of the study during follow up starting one month after the expected date of delivery. | Baseline and one month after the expected date of delivery |
| Atlanta |
| Georgia |
| 30308 |
| United States |
| Dourron OB/Gyn Associates Clinic | Decatur | Georgia | 30033 | United States |
| New Millenium Obstetrics & Gynecology | Riverdale | Georgia | 30274 | United States |
| 16157423 | Background | Paulussen TG, Hoekstra F, Lanting CI, Buijs GB, Hirasing RA. Determinants of Dutch parents' decisions to vaccinate their child. Vaccine. 2006 Jan 30;24(5):644-51. doi: 10.1016/j.vaccine.2005.08.053. Epub 2005 Aug 26. |
| 17336800 | Background | Wilson BJ. Designing media messages about health and nutrition: what strategies are most effective? J Nutr Educ Behav. 2007 Mar-Apr;39(2 Suppl):S13-9. doi: 10.1016/j.jneb.2006.09.001. |
| 21330153 | Background | Baxter CE, Barata PC. The paradox of HPV vaccines: how to reach sexually inexperienced women for protection against a sexually transmitted infection. Womens Health Issues. 2011 May-Jun;21(3):239-45. doi: 10.1016/j.whi.2010.11.007. Epub 2011 Feb 18. |
| Background | Petty R, Cacioppo J. Communication and Persuasion: Central and Peripheral Routes to Attitude Change. New York, NY: Springer-Verlag; 1986. |
| 21502250 | Background | Vannice KS, Salmon DA, Shui I, Omer SB, Kissner J, Edwards KM, Sparks R, Dekker CL, Klein NP, Gust DA. Attitudes and beliefs of parents concerned about vaccines: impact of timing of immunization information. Pediatrics. 2011 May;127 Suppl 1(Suppl 1):S120-6. doi: 10.1542/peds.2010-1722R. Epub 2011 Apr 18. |
| 28216190 | Derived | Kriss JL, Frew PM, Cortes M, Malik FA, Chamberlain AT, Seib K, Flowers L, Ault KA, Howards PP, Orenstein WA, Omer SB. Evaluation of two vaccine education interventions to improve pertussis vaccination among pregnant African American women: A randomized controlled trial. Vaccine. 2017 Mar 13;35(11):1551-1558. doi: 10.1016/j.vaccine.2017.01.037. Epub 2017 Feb 16. |
| D014777 | Virus Diseases |
| D012140 | Respiratory Tract Diseases |
| D001885 | Bordetella Infections |
| D016905 | Gram-Negative Bacterial Infections |
| D001424 | Bacterial Infections |
| D001423 | Bacterial Infections and Mycoses |