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ABSTRACT: To examine the relationship of smoking to sexual risk outcomes among African American adolescent females.
We analyzed baseline data from an HIV intervention trial, including sexual risk (older sex partners, number of vaginal sex partners, sex while high on drugs/alcohol, STI diagnosis) and smoking status among 715 participants.
Smoking prevalence was 23.1%. Controlling for covariates, smoking predicted having older partners (P=.001), having sex while high on alcohol or drugs (P<.001), and STI diagnosis (P=.046), after including other sexual risk outcomes in the model.
Smoking is an independent risk factor for sexual risk behaviors and STI diagnosis.
American journal of health behavior 07/2012; 36(4):505-12. · 1.31 Impact Factor
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ABSTRACT: African-American women are disproportionately affected by sexually transmitted infections (STIs), including HIV. The Theory of Gender and Power (TGP) posits that socioeconomic exposures, including educational attainment, place women at increased risk for STIs/HIV. This study examined the association between educational attainment and vulnerability to STIs/HIV, as well as potential TGP-driven mediators of this association, among African-American women. Baseline data were assessed from an STI/HIV prevention intervention for African-American women (n = 848) aged 18 to 29 recruited from three Kaiser Permanente Centers in Atlanta, Georgia. Data collection included a survey of demographic, psychosocial, and behavioral measures and self-collected, laboratory-confirmed vaginal swabs for STIs (trichomoniasis, chlamydia, gonorrhea, and human papillomavirus). Multiple regression analyses and multivariate mediation analyses were used to examine the association between educational attainment with a laboratory-confirmed STI and potential TGP mediators. Controlling for age and receipt of public assistance, the odds of an STI diagnosis were 73% lower among participants with a college degree or greater compared with participants who had not completed high school. There were also significant associations between educational attainment and multiple TGP mediators from the sexual division of power and the structure of cathexis. TGP constructs did not mediate the association between educational attainment and laboratory-confirmed STI. The current study suggests that graduating from college may lead to a beneficial reduction in vulnerability to STIs/HIV among African-American women. Findings from this study support expanding structural-level interventions, emphasizing both high school and college graduation, as a means of reducing vulnerability to STIs/HIV among African-American women.
Women s Health Issues 05/2012; 22(3):e303-10. · 1.61 Impact Factor
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Expert Review of Vaccines 04/2012; 11(4):387-9. · 4.25 Impact Factor
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Lisa M Gargano,
Karen Pazol,
Jessica M Sales, Julia E Painter,
Christopher Morfaw,
LaDawna M Jones,
Paul Weiss,
James W Buehler,
Dennis L Murray,
Gina M Wingood,
Walter A Orenstein,
Ralph J DiClemente,
James M Hughes
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ABSTRACT: To compare school- versus provider-based approaches to improving influenza vaccination coverage among adolescents in rural Georgia.
We used a nonrandomized, 3-armed design: (1) a middle- and high school-based influenza vaccination intervention in 1 county; (2) a provider-based influenza vaccination intervention in a second county; and (3) a standard-of-care condition in a third county. Interventions also included distribution of an educational brochure, school presentations, and community-based outreach to enhance vaccine knowledge and awareness among adolescents and their parents.
During the 2008-2009 influenza season, 70 (19%) of 370 students were vaccinated in the school-based county and 110 (15%) of 736 students were vaccinated in the provider-based county, compared with 71 (8%) of 889 students in the standard-of-care county (risk ratio [RR](school): 2.4 [95% confidence interval (CI): 1.7-3.2]; RR(provider): 1.9 [95% CI: 1.4-2.5]). During 2009-2010, seasonal influenza vaccination coverage was 114 (30.4%) of 375 of students in the school-based county, 122 (16.9%) of 663 of students in the provider-based county, and 131 (15.2%) of 861 students in the standard-of-care county (RR(school): 2.3 [95% CI: 1.9-2.9]; RR(provider): 1.2 [95% CI: 0.97-1.5]).
Special efforts to promote influenza vaccination among rural, predominantly black students were associated with increased vaccination coverage. The school-based influenza vaccination intervention was associated with the highest levels of vaccination coverage. This study revealed the efficacy of school-based influenza education to improve vaccination rates among adolescents.
PEDIATRICS 11/2011; 128(5):e1092-9. · 4.47 Impact Factor
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ABSTRACT: This study examined changes in parental influenza vaccination attitudes and intentions after participating in school-based educational influenza vaccination intervention.
Participants were drawn from three counties participating in a school-based influenza vaccination intervention in rural Georgia (baseline N=324; follow-up N=327). Data were collected pre- and post-intervention from phone surveys with parents' with children attending middle- and high-school. Attitudes, beliefs, vaccination history, and intention to vaccinate were assessed.
Parents who participated in the intervention conditions reported significantly higher influenza vaccination rates in their adolescents, relative to a control group, as well as increased vaccination rates post-intervention participation relative to their baseline rates. Intervention participants reported greater intention to have their adolescent vaccinated in the coming year compared to control parents. Significant differences were observed post intervention in perceived barriers and benefits of vaccination.
These findings suggest that a school-delivered educational influenza vaccination intervention targeting parents and teens may influence influenza vaccination in rural communities. Future influenza vaccination efforts geared toward the parents of rural middle- and high-school students may benefit from addressing barriers and benefits of influenza vaccination.
Human vaccines 11/2011; 7(11):1146-52. · 3.58 Impact Factor
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ABSTRACT: Teachers play an essential role in the school community, and H1N1 vaccination of teachers is critical to protect not only themselves but also adolescents they come in contact within the classroom through herd immunity. School-aged children have a greater risk of developing H1N1 disease than seasonal influenza. The goal of this study was to assess the relationship between attitudes toward H1N1 vaccination and vaccine acceptance among middle and high school teachers in rural Georgia.
Participants were recruited from 2 counties participating in a school-based influenza vaccination intervention in rural Georgia. Data were collected from surveys distributed to middle and high school teachers in participating counties in September 2009 prior to implementing the interventions to increase vaccination against seasonal influenza. Multivariate logistic regression was used to assess the association between teachers' attitudes toward H1N1 vaccination and H1N1 vaccine acceptance, controlling for demographic variables.
Among participants, 52.9% indicated that they would get the H1N1 vaccine. In multivariate analyses, H1N1 vaccine acceptance was associated with male gender (odds ratio[OR] = 3.67, p = .016), fear of contracting H1N1 (OR = 3.18, p = .025), and receipt of a seasonal influenza vaccine in the past year (OR = 3.07, p = .031). H1N1 vaccine acceptance was not significantly associated with age, race, perceived severity of H1N1, belief that the H1N1 vaccine would cause illness, or talking about H1N1 with friends.
Teachers may play a pivotal role in school-based H1N1 vaccinations. Understanding and addressing teachers' attitudes toward H1N1 vaccination may assist in future immunization efforts.
Journal of School Health 06/2011; 81(6):297-303. · 1.34 Impact Factor
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ABSTRACT: School-based vaccination programs may provide an effective strategy to immunize adolescents against influenza. This study examined whether adolescent attitudes toward influenza vaccination mediated the relationship between receipt of a school-based influenza vaccination intervention and vaccine uptake.
Participants were recruited from 2 counties participating in a school-based influenza vaccination intervention trial in rural Georgia (N = 337). Data were collected from surveys distributed to adolescents at pre- and post-intervention time points and from documents indicating vaccine uptake. Guided by the Health Belief Model and the Integrated Behavioral Model, surveys assessed demographic, behavioral, and psychosocial variables. A mediation analysis was used to test whether changes in psychosocial variables from baseline to follow-up mediated the relationship between study condition and influenza vaccine uptake.
Controlling for background variables, step 1 of the mediation analysis revealed a significant relationship between study condition and vaccine uptake (odds ratio = 1.77, p = .038). Step 2 of the mediation analysis revealed a significant relationship between study condition and changes in psychosocial variables from baseline to follow-up. Steps 3 and 4 of the mediation analysis revealed that there was full mediation of the relationship between study condition and receipt of an influenza vaccination by intention to receive an influenza vaccination.
Findings suggest that the success of our school-based influenza vaccination intervention in increasing vaccine uptake was mediated by adolescents' intention to receive an influenza vaccination. Future influenza vaccination efforts geared toward rural adolescents may benefit from addressing adolescent attitudes toward influenza vaccination, particularly increasing intention to receive a vaccine.
Journal of School Health 06/2011; 81(6):304-12. · 1.34 Impact Factor
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ABSTRACT: BACKGROUND: Teachers play an essential role in the school community, and H1N1 vaccination of teachers is critical to protect not only themselves but also adolescents they come in contact within the classroom through herd immunity. School-aged children have a greater risk of developing H1N1 disease than seasonal influenza. The goal of this study was to assess the relationship between attitudes toward H1N1 vaccination and vaccine acceptance among middle and high school teachers in rural Georgia.METHODS: Participants were recruited from 2 counties participating in a school-based influenza vaccination intervention in rural Georgia. Data were collected from surveys distributed to middle and high school teachers in participating counties in September 2009 prior to implementing the interventions to increase vaccination against seasonal influenza. Multivariate logistic regression was used to assess the association between teachers' attitudes toward H1N1 vaccination and H1N1 vaccine acceptance, controlling for demographic variables.RESULTS: Among participants, 52.9% indicated that they would get the H1N1 vaccine. In multivariate analyses, H1N1 vaccine acceptance was associated with male gender (odds ratio[OR] = 3.67, p = .016), fear of contracting H1N1 (OR = 3.18, p = .025), and receipt of a seasonal influenza vaccine in the past year (OR = 3.07, p = .031). H1N1 vaccine acceptance was not significantly associated with age, race, perceived severity of H1N1, belief that the H1N1 vaccine would cause illness, or talking about H1N1 with friends.CONCLUSIONS: Teachers may play a pivotal role in school-based H1N1 vaccinations. Understanding and addressing teachers' attitudes toward H1N1 vaccination may assist in future immunization efforts.
Journal of School Health 05/2011; 81(6):297 - 303. · 1.34 Impact Factor
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ABSTRACT: School-aged children were a priority group for receipt of the pandemic (2009) H1N1 influenza vaccine. Both parental and adolescent attitudes likely influence vaccination behaviors. Data were collected from surveys distributed to middle- and high-school students and their parents in two counties in rural Georgia. Multivariable logistic regression analyses were conducted to assess correlates of parental acceptance of H1N1 influenza vaccination for their children and adolescents' acceptance of vaccination for themselves. Concordance analyses were conducted to assess agreement between parent-adolescent dyads regarding H1N1 influenza vaccine acceptance. Parental acceptance of H1N1 influenza vaccination for their children was associated with acceptance of the vaccine for themselves and feeling motivated by the H1N1 influenza pandemic to get a seasonal influenza vaccine for their child. Adolescents' acceptance was associated with receipt of a seasonal influenza vaccine in the past year, fear of getting H1N1 influenza, feeling comfortable getting the vaccine and parental acceptance of H1N1 influenza vaccine. Half (50%) of parent-adolescent pairs included both a parent and child who expressed H1N1 influenza vaccine acceptance, and 19% of pairs would not accept the vaccine. This research highlights the need for interventions that target factors associated with H1N1 influenza vaccine acceptance among both parents and adolescents.
Health Education Research 05/2011; 26(5):751-60. · 1.66 Impact Factor
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ABSTRACT: Teachers, like healthcare workers, may be a strategic target for influenza immunization programs. Influenza vaccination is critical to protect both teachers and the students they come into contact with. This study assessed factors associated with seasonal and H1N1 influenza vaccine uptake among middle- and high-school teachers.
Participants were recruited from two counties in rural Georgia. Data were collected from surveys in September 2009 and May 2010. Multivariate logistic regression was used to assess the association between teachers' attitudes toward seasonal and H1N1 influenza vaccination and vaccine uptake.
Seventy-eight percent of teachers who planned to receive seasonal influenza vaccine and 36% of those who planned to receive H1N1 influenza vaccine at baseline reported that they did so. Seasonal vaccine uptake was significantly associated with perceived severity (odds ratio [OR] 1.57, P = 0.05) and self-efficacy (OR 4.46, P = 0.006). H1N1 vaccine uptake was associated with perceived barriers (OR 0.7, P = 0.014) and social norms (OR 1.39, P = 0.05). The number one reason for both seasonal and H1N1 influenza vaccine uptake was to avoid getting seasonal/H1N1 influenza disease. The number one reason for seasonal influenza vaccine refusal was a concern it would make them sick and for H1N1 influenza vaccine refusal was concern about vaccine side effects.
There is a strong association between the intention to be vaccinated against influenza (seasonal or 2009 H1N1) and actual vaccination uptake. Understanding and addressing factors associated with teachers' influenza vaccine uptake may enhance future influenza immunization efforts.
Human vaccines 01/2011; 7(1):89-95. · 3.58 Impact Factor
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ABSTRACT: The Centers for Disease Control and Prevention's Advisory Committee on Immunization Practices recently expanded annual influenza vaccination recommendations to include all children 6 months through 18 years of age. Adolescent attitudes toward influenza vaccination may play a key role in reaching this newly added age group. This study examined the association between attitudes toward influenza vaccination and intention to be vaccinated among rural adolescents. Data were collected from baseline surveys distributed to adolescents in September/October 2008, prior to the H1N1 influenza pandemic, in two counties participating in a school-based influenza vaccination intervention trial in rural Georgia (N = 337). Survey items were based on constructs from the Health Belief Model and the Integrated Behavioral Model. Approximately one-third of participants (33.8%) intended to receive an influenza vaccination, 33.5% did not intend to be vaccinated and 28.8% were unsure. Controlling for background factors, intention to receive an influenza vaccination was associated with low perceived barriers [odds ratio (OR) = 0.77, P < 0.001], injunctive norms (OR = 1.23, P = 0.002) and receipt of influenza vaccination in the past year (OR =6.21, P < 0.001). Findings suggest that perceived barriers and injunctive social norms may influence vaccination acceptance among rural adolescents. Future influenza vaccination efforts geared toward rural middle and high school students may benefit from addressing adolescent attitudes toward influenza vaccination.
Health Education Research 10/2010; 25(5):853-64. · 1.66 Impact Factor
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ABSTRACT: The Advisory Committee on Immunization Practices (ACIP) recently recommended that all children 6 months to 18 years old be vaccinated annually against influenza. School-based influenza vaccination interventions may potentially increase influenza vaccination rates among hard-to-reach populations, particularly rural adolescents. This article describes the theoretical framework, intervention development, and lessons learned from 1st-year implementation of a multicomponent intervention aimed to promote influenza vaccine acceptance among multiethnic (predominantly African American) adolescents attending middle and high school in rural Georgia. Adolescents, parents, and school administrators were active participants in the development and implementation of the intervention. The educational intervention, which consisted of a brochure and a school skit/ presentation, was guided by constructs from the Health Belief Model and social norms. Process evaluation results indicated that our intervention development methods were successful in creating a low-cost, theory-based educational intervention that garnered community investment and met the cultural relevance and literacy needs of our target audience. To our knowledge, this study is the first to extensively engage middle- and high-school students and parents in the design and implementation of key educational components of a theory-based influenza vaccination intervention.
Health Promotion Practice 05/2010; 11(3 Suppl):42S-52S.
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ABSTRACT: Theory-based health behavior change programs are thought to be more effective than those that do not use theory. No previous reviews have assessed the extent to which theory is used (that is, operationalized and tested) in empirical research.
The purpose of this study was to describe theory use in recent health behavior literature and to assess the proportion of research that uses theory along a continuum from: informed by theory to applying, testing, or building theory.
A sample of empirical research articles (n = 193) published in ten leading public health, medicine, and psychology journals from 2000 to 2005 was coded to determine whether and how theory was used.
Of health behavior articles in the sample, 35.7% mentioned theory. The most-often-used theories were The Transtheoretical Model, Social Cognitive Theory, and Health Belief Model. Most theory use (68.1%) involved research that was informed by theory; 18% applied theory; 3.6% tested theory; and 9.4% sought to build theory.
About one third of published health behavior research uses theory and a small proportion of those studies rigorously apply theory. Patterns of theory use are similar to reports from the mid-1990s. Behavioral researchers should strive to use theory more thoroughly by applying, testing, and building theories in order to move the field forward.
Annals of Behavioral Medicine 06/2008; 35(3):358-62. · 4.20 Impact Factor
