Evaluating a Technology-Mediated HPV Vaccination Awareness Intervention: A Controlled, Quasi-Experimental, Mixed Methods Study
Abstract
:1. Introduction
2. Materials and Methods
2.1. Study Design and Procedures
2.2. Participant Recruitment and Eligibility
2.3. HPV Vaccination Awareness Intervention
2.4. Control Intervention
2.5. Measures
2.5.1. Sociodemographic Characteristics
2.5.2. HPV Vaccination Knowledge, Attitudes, Beliefs and Behaviors
2.5.3. Intervention Engagement
2.5.4. Treatment Satisfaction
2.5.5. Weekly Reflections
2.6. Statistical Analysis
3. Results
3.1. Sample Characteristics
3.2. HPV Vaccination Knowledge, Attitudes, and Behaviors
3.3. Participants Reported Improvements in HPV Vaccination Knowledge, Attitudes, and Behaviors
3.4. Intervention Engagement and Treatment Satisfaction
3.5. Participants Reported High Intervention Engagement and Treatment Satisfaction
4. Discussion
4.1. Implications for Practice
4.2. Study Limitations and Strengths
5. Conclusions
Author Contributions
Funding
Acknowledgments
Conflicts of Interest
References
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Session | Topics |
---|---|
1 | What is HPV? |
2 | Am I at risk for HPV? |
3 | How do I prevent HPV? |
4 | How do I know if I have HPV? |
5 | What are the risks and benefits of HPV vaccination? |
6 | Should I get the HPV vaccine? |
7 | Where do I go to get the HPV vaccine? |
8 | Why do I need 3 doses? |
Measure | Total (n = 58) | HPV (n = 29) | Control (n = 29) |
---|---|---|---|
Age (SD), years | 21.6 (2.2) | 21.1 (0.8) | 22.1 (2.9) |
Sex, n (%) | |||
Female | 47 (81) | 24 (85) | 23 (79) |
Male | 11 (19) | 5 (17) | 6 (21) |
Hispanic, n (%) | |||
Yes | 5 (9) | 3 (10) | 2 (7) |
No | 53 (91) | 26 (90) | 27 (93) |
Race, n (%) | |||
Caucasian | 52 (90) | 28 (97) | 24 (83) * |
African-American | 3 (5) | 1 (3) | 2 (7) |
Asian | 2 (3) | 0 (0) | 2 (7) |
American Indian/Native American | 1 (2) | 0 (0) | 1 (3) |
Academic year, n (%) | |||
2nd year | 1 (2) | 0 (0) | 1 (3) |
3rd year | 17 (29) | 13 (45) | 4 (14) |
4th year | 33 (57) | 14 (48) | 19 (66) |
5th year | 7 (12) | 2 (7) | 5 (17) |
Health Insurance Status, n (%) | |||
Parent’s Plan | 54 (93) | 28 (97) | 26 (90) |
None | 3 (5) | 1 (3) | 2 (7) |
Another plan | 1 (2) | 0 (0.0) | 1 (3) |
Age at first sexual intercourse (SD), years | 16.9 (1.6) | 17.1 (1.8) | 16.7 (1.3) |
Number of sex partners (SD) | |||
Past month | 0.9 (0.6) | 10 (0.6) | 0.9 (0.6) |
Past 6 months | 1.9 (2.1) | 1.7 (1.2) | 2.1 (2.7) |
Lifetime | 7.0 (5.7) | 6.6 (5.0) | 7.5 (6.4) |
Current monogamous partnership | |||
Yes | 28 (50) | 14 (48) | 14 (52) |
No | 26 (46) | 14 (48) | 12 (44) |
Don’t Know | 2 (4) | 1 (3) | 1 (4) |
Retention rates | 56 (97%) | 29 (100%) | 27 (93%) |
HPV (n = 29) | Control (n = 29) | |||
---|---|---|---|---|
Pre | Post | Pre | Post | |
Received full vaccination series (%) | 19 (66) | 21 (78) | 14 (48) | 15 (52) |
Initiated partial vaccination series (%) | 2 (7) | 0 (0) | 3 (10) | 4 (14) |
Never vaccinated (%) | 7 (24) | 3 (11) | 9 (31) | 8 (28) |
Intend to get vaccinated within 6 months (%) | 1 (3) | 3 (11) | 3 (10) | 2 (7) |
HPV | Control | ||||
---|---|---|---|---|---|
Pre (n = 28) | Post (n = 27) | Pre (n = 29) | Post (n = 29) | Difference in Change between Groups at Posttest (p-Value) | |
Some types of HPV can cause oral cancer. Correct answer: True | 65.5 | 100 * | 48.3 | 69.0 | 0.007 |
Some types of HPV can cause anal cancer. Correct answer: True | 58.6 | 92.6 * | 48.3 | 65.5 | 0.04 |
Some types of HPV can cause genital warts. Correct answer: True | 78.6 | 100 * | 69.0 | 82.8 | 0.024 |
HPV can be spread through contact other than sexual intercourse. Correct answer: True | 69.0 | 92.6 * | 58.6 | 69.0 | 0.072 |
Condom use fully protects against the spread of HPV. Correct answer: False | 69.0 | 92.6 | 75.9 | 82.8 | 0.42 |
HPV can cause an abnormal Pap (cervical cancer screening) test. Correct answer: True | 82.8 | 96.3 | 82.8 | 86.2 | 0.186 |
People who have been infected with HPV might not have symptoms. Correct answer: True | 86.2 | 100 | 96.6 | 96.6 | 0.33 |
HPV can be spread through sexual intercourse. Correct answer: True | 100 | 100 | 93.1 | 100 | 1.00 |
Some types of HPV can cause cervical cancer. Correct answer: True | 96.6 | 100 | 89.7 | 93.1 | 0.165 |
An HPV infection can be cured. Correct answer: False | 27.6 | 37 | 65.5 | 41.4 | 0.049 |
Women who get the vaccine still need regular Pap (cervical cancer screening) tests. Correct answer: True | 93.1 | 85.2 | 93.1 | 86.2 | 0.76 |
Themes | Illustrative Quotes |
---|---|
HPV vaccination knowledge, attitudes, and behaviors | “After reading all of the posts and doing some other research I now believe that the vaccine is something everyone should have. I mean there is really no reason not to get vaccinated.” “My viewpoint has definitely changed for the better. At the beginning of this study, I did not know too terribly much about HPV. At this point I know quite a bit and I know the facts concerning the matter. I’ve been able to relay this information to my friends and family and help them even take steps in the right direction to protect themselves.” |
Intervention engagement and treatment satisfaction | “I believe the material presented in this week’s Facebook post were user friendly and easy to understand and read. I am not familiar with the use of Facebook but I found it pretty easy to use and follow along with.” “Many students even got to share personal stories of people who have had issues with HPV in the past. I believe this is important to share because if you personally know someone effected by HPV or even if it is just a friend of a friend, the situation or topic of HPV automatically becomes more personal and ‘hits home’ for a lot more people. I also enjoyed reading other people’s articles that they have found from other sources. The more information or reading on this topic helps for me to get a better idea of truly how serious HPV is.” |
Level of Engagement | Comments Number of Students | Post Likes Number of Students | Comment Likes Number of Students |
---|---|---|---|
High (21+) | 11 | 1 | 4 |
Medium (11–20) | 12 | 6 | 5 |
Low (0–10) | 6 | 22 | 20 |
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Brandt, H.M.; Sundstrom, B.; Monroe, C.M.; Turner-McGrievy, G.; Larsen, C.; Stansbury, M.; Magradey, K.; Gibson, A.; West, D.S. Evaluating a Technology-Mediated HPV Vaccination Awareness Intervention: A Controlled, Quasi-Experimental, Mixed Methods Study. Vaccines 2020, 8, 749. https://doi.org/10.3390/vaccines8040749
Brandt HM, Sundstrom B, Monroe CM, Turner-McGrievy G, Larsen C, Stansbury M, Magradey K, Gibson A, West DS. Evaluating a Technology-Mediated HPV Vaccination Awareness Intervention: A Controlled, Quasi-Experimental, Mixed Methods Study. Vaccines. 2020; 8(4):749. https://doi.org/10.3390/vaccines8040749
Chicago/Turabian StyleBrandt, Heather M., Beth Sundstrom, Courtney M. Monroe, Gabrielle Turner-McGrievy, Chelsea Larsen, Melissa Stansbury, Karen Magradey, Andrea Gibson, and Delia Smith West. 2020. "Evaluating a Technology-Mediated HPV Vaccination Awareness Intervention: A Controlled, Quasi-Experimental, Mixed Methods Study" Vaccines 8, no. 4: 749. https://doi.org/10.3390/vaccines8040749
APA StyleBrandt, H. M., Sundstrom, B., Monroe, C. M., Turner-McGrievy, G., Larsen, C., Stansbury, M., Magradey, K., Gibson, A., & West, D. S. (2020). Evaluating a Technology-Mediated HPV Vaccination Awareness Intervention: A Controlled, Quasi-Experimental, Mixed Methods Study. Vaccines, 8(4), 749. https://doi.org/10.3390/vaccines8040749