Browsing by Subject "Health Knowledge, Attitudes, Practice"

Now showing 1 - 8 of 8
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    Adolescent women's daily academic behaviors, sexual behaviors, and sexually related emotions
    (Elsevier, 2014-12) Hensel, Devon J.; Sorge, Brandon H.; Department of Pediatrics, IU School of Medicine
    PURPOSE: Emerging literature suggests that the emotional and behavioral experience in young women's romantic/sexual relationships may link to their academic success. However, existing studies' reliance on retrospective and/or global measures prevents detailed understanding of how and when specific academic experiences link to specific relationship experiences and whether these associations could vary over different school days. METHODS: Adolescent women (N = 387; 14-17 years at enrollment) were recruited from primary care adolescent clinics for a longitudinal cohort study of sexual relationships and sexual behavior. Participants provided daily diary information on academic behaviors, sexual emotions, and sexual behaviors. Chi-square and generalized estimating equation ordinal logistic or linear regression, respectively, assessed prevalence of sexual behaviors or differences in sexual emotions when academic behaviors did and did not occur. RESULTS: Young women's weekday reports of skipping school or failing a test were significantly linked to more frequent vaginal sex, less frequent condom use, and different levels of sexual emotions, on that same day. CONCLUSIONS: Our findings provide evidence that the emotional and behavioral experiences in young women's romantic/sexual relationships may impact young women's reaction to academic events.
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    Awareness of Genetic Risk in the Dominantly Inherited Alzheimer Network (DIAN)
    (Wiley, 2020-01) Aschenbrenner, Andrew J.; James, Bryan D.; McDade, Eric; Wang, Guoqiao; Lim, Yen Ying; Benzinger, Tammie L.S.; Cruchaga, Carlos; Goate, Alison; Xiong, Chengjie; Perrin, Richard; Buckles, Virginia; Allegri, Ricardo; Berman, Sarah B.; Chhatwal, Jasmeer P.; Fagan, Anne; Farlow, Martin; O'Connor, Antoinette; Ghetti, Bernardino; Graff-Radford, Neill; Goldman, Jill; Gräber, Susanne; Karch, Celeste M.; Lee, Jae-Hong; Levin, Johannes; Martins, Ralph N.; Masters, Colin; Mori, Hiroshi; Noble, James; Salloway, Stephen; Schofield, Peter; Morris, John C.; Bateman, Randall J.; Hassenstab, Jason; Neurology, School of Medicine
    Introduction: Although some members of families with autosomal dominant Alzheimer's disease mutations learn their mutation status, most do not. How knowledge of mutation status affects clinical disease progression is unknown. This study quantifies the influence of mutation awareness on clinical symptoms, cognition, and biomarkers. Methods: Mutation carriers and non-carriers from the Dominantly Inherited Alzheimer Network (DIAN) were stratified based on knowledge of mutation status. Rates of change on standard clinical, cognitive, and neuroimaging outcomes were examined. Results: Mutation knowledge had no associations with cognitive decline, clinical progression, amyloid deposition, hippocampal volume, or depression in either carriers or non-carriers. Carriers who learned their status mid-study had slightly higher levels of depression and lower cognitive scores. Discussion: Knowledge of mutation status does not affect rates of change on any measured outcome. Learning of status mid-study may confer short-term changes in cognitive functioning, or changes in cognition may influence the determination of mutation status.
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    Mosquito control practices and perceptions: An analysis of economic stakeholders during the Zika epidemic in Belize, Central America
    (Public Library of Science, 2018-07-19) Duman-Scheel, Molly; Eggleson, Kathleen K.; Achee, Nicole L.; Grieco, John P.; Hapairai, Limb K.; Medical and Molecular Genetics, School of Medicine
    The tourist-based economy of Belize, a tropical hub for eco-tourism, is at high risk to be disproportionately impacted by established and emerging mosquito-borne diseases such as Zika. An online survey was used to probe economic stakeholders working in the Belize tourism industry about their mosquito control practices and perceptions. Responses demonstrated that the respondents have good working knowledge of mosquitoes and mosquito-borne illnesses. Most businesses surveyed engage in some means of mosquito control, either through larval source reduction or use of insecticides on the premises. Larvicide use was significantly correlated with a general willingness to use insecticides, as well as belief that treatment of water will reduce mosquito densities and disease transmission. A majority of the respondents agreed that they would be interested in buying a new larvicide to be used on the business premises if it were shown to be safe and effective. The safety of mosquito control products for humans, animals, plants, and the environment in general, followed by product effectiveness, are the most critical determinants of mosquito control purchasing decisions. A majority of respondents agreed that control of mosquitoes and mosquito-borne illnesses is central to the success of their tourist-based industry. Respondents expressed significant concern that the Zika epidemic was over-sensationalized by the media, and that this negatively impacted their livelihoods. The respondents, many of whom are associated with eco/sustainable businesses, also voiced concerns that chemical pesticides could have a negative impact on human health and the environment and expressed a desire for balance between effective mosquito control and preservation of the rich biodiversity of Belize. This study provided a framework for further engagement activities in Belize and other Caribbean nations, uncovered both concerns and support for emerging mosquito control technologies, and revealed opportunities for further debate and educational outreach efforts.
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    Nursing Home Staff Palliative Care Knowledge and Practices: Results of a Large Survey of Frontline Workers
    (Elsevier, 2015-11) Unroe, Kathleen T.; Cagle, John G.; Lane, Kathleen A.; Callahan, Christopher M.; Miller, Susan C.; Department of Medicine, IU School of Medicine
    CONTEXT: Deficits in quality end-of-life care for nursing home (NH) residents are well known. Palliative care is promoted as an approach to improve quality. The Palliative Care Survey (PCS) is designed to measure NH staff palliative care knowledge and practice. OBJECTIVES: To comparing palliative care knowledge and practices across NH staff roles using the PCS, and to examine relationships between facility characteristics and PCS scores. METHODS: The PCS was administered to frontline NH staff-certified nursing assistants (CNAs), licensed practical nurses (LPNs), registered nurses (RNs), and social workers (SWs)-in 51 facilities in 2012. Descriptive statistics were calculated by job role. Linear mixed effects models were used to identify facility and individual factors associated with palliative care practice and knowledge. RESULTS: The analytic sample included 1200 surveys. CNAs had significantly lower practice and knowledge scores compared to LPNs, RNs, and SWs (P < 0.05). LPNs had significantly lower psychological, end-of-life, and total knowledge scores than RNs (P < 0.05 for all). Although knowledge about physical symptoms was uniformly high, end-of-life knowledge was notably low for all staff. A one-point higher facility star rating was significantly associated with a 0.06 increase in family communication score (P = 0.003; 95% CI: 0.02-0.09; SE = 0.02). Higher penetration of hospice in the NH was associated with higher end-of-life knowledge (P = 0.003; parameter estimate = 0.006; 95% CI: 0.002-0.010; SE = 0.002). Sixty-two percent of respondents stated that, with additional training, they would be interested in being leaders in palliative care. CONCLUSION: Given observed differences in palliative care practice and knowledge scores by staff training, it appears the PCS is a useful tool to assess NH staff. Low end-of-life knowledge scores represent an important target for quality improvement.
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    Risk perceptions, sexual attitudes, and sexual behavior after HPV vaccination in 11-12 year-old girls
    (Elsevier, 2015-07-31) Mullins, Tanya L. Kowalczyk; Widdice, Lea E.; Rosenthal, Susan L.; Zimet, Gregory D.; Kahn, Jessica A.; Department of Pediatrics, IU School of Medicine
    OBJECTIVES: Among 11-12 year-old girls who received the human papillomavirus (HPV) vaccine, we explored, over the subsequent 30 months: (1) trajectories of knowledge about HPV/HPV vaccines and vaccine-related risk perceptions; (2) whether knowledge and risk perceptions impacted sexual attitudes and sexual experience; (3) whether mothers, clinicians, and media influenced girls' risk perceptions, attitudes, and behavior. METHODS: Girls and mothers (n=25dyads) completed separate, semi-structured interviews within 2 days of, and 6, 18, and 30 months after, their first HPV vaccine dose. Knowledge, risk perceptions related to HPV and other sexually transmitted infections (STIs), and attitudes about sexual behaviors were assessed. Sexual experience was assessed at girls' 30 month interviews. Clinicians completed interviews at baseline. Transcribed interviews were analyzed using framework analysis. RESULTS: Girls' baseline knowledge was poor but often improved with time. Most girls (n=18) developed accurate risk perceptions about HPV but only half (n=12) developed accurate risk perceptions about other STIs by 30 months. The vast majority of girls thought that safer sex was still important, regardless of knowledge, risk perceptions, or sexual experience. Girls whose HPV knowledge was high at baseline or increased over time tended to articulate accurate risk perceptions; those who were able to articulate accurate risk perceptions tended to report not having initiated sexual activity. Girls whose mothers demonstrated higher knowledge and/or communication about HPV vaccination tended to articulate accurate risk perceptions, whereas clinicians and media exposure did not appear to influence risk perceptions. CONCLUSIONS: Higher knowledge about HPV vaccines among mothers and girls was linked with more accurate risk perceptions among girls. Clinicians may play an important role in providing education about HPV vaccines to mothers and girls.
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    Using the Theory of Planned behavior to identify correlates of HPV vaccination uptake among college students attending a rural university in Alabama
    (Elsevier, 2021-12) Shah, Sayyed Fawad Ali; Ginossar, Tamar; Bentley, Joshua M.; Zimet, Gregory; McGrail, J. Patrick; Pediatrics, School of Medicine
    INTRODUCTION: Humanpapillomavirus (HPV) has infected nearly 80 million people in the U.S., and is associated with most cervical cancer cases. Alabama ranks first in the country for cervical cancer mortality and third for incidence. Although the HPV vaccine can prevent HPV and reduce cancer rates, Alabama is well-below the national average for HPV vaccination. Using the Theory of Planned Behavior (TPB), this Alabama-based study aimed to examine college students' intentions to get the HPV vaccine; to examine the relationship between the relationship between religious beliefs and HPV vaccination uptake status among college students. METHODS: Students (n = 257) from a university in rural Alabama completed the survey. Multiple regression analysis, Mann-Whitney U tests, and moderation analysis were used to examine associations among the variables of interest. FINDINGS: Consistent with TPB, results showed that attitudes and subjective norms were significant predictors of intention to get vaccinated. Knowledge that both sexes can experience HPV-related health problems, that HPV can cause genital warts, and that the vaccine protects against HPV were each associated with higher attitude scores. The results indicated that the odds of getting at least one HPV shot were higher for females than for males for non-Caucasians than for Caucasians. Students who were not vaccinated were more likely to report that religion influenced their health beliefs. CONCLUSION: TPB was helpful in understanding HPV-related intentions. Communication and education efforts are needed to increase understanding of HPV illnesses and HPV vaccination benefits among peers, parents, and other loved ones of students. in the rural areas of Alabama.
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    Vaccinating sons against HPV: results from a U.S. national survey of parents
    (PLoS, 2014-12-26) Taylor, Jaime L.; Zimet, Greg D.; Donahue, Kelly L.; Alexander, Andreia B.; Shew, Marcia L.; Stupiansky, Nathan W.; Department of Pediatrics, IU School of Medicine
    PURPOSE: The quadrivalent HPV vaccination was approved for use in males ages 9 to 26 in 2009 and recommended for routine administration in 2011. The purpose of this study was to uncover predictable commonalities amongst parents who chose to vaccinate their 11-17 year old sons against HPV. METHODS: We compiled data from a U.S. national sample of 779 parents with sons 11-17 years old using a web-based survey to gather information about behavioral and sociodemographic factors which predicted receipt of 1 or more HPV vaccine doses based on parental report. Predictors were first modeled individually for univariable associations. Significant predictors (p<0.10) were combined in a multivariable model. RESULTS: In the adjusted model, independent predictors included receipt of flu vaccination, health insurance coverage and sexual health topic discussions with sons. Sons who had received a flu shot in the last two years more frequently received at least one dose of the vaccine (OR 1.82; 95% CI 1.45-2.26). Sons covered by private health insurance had decreased odds of HPV vaccination (OR 0.56 95% CI 0.37-0.83). Lastly, parents who had discussed sexual health topics with their sons were more likely to vaccinate (OR 1.61; 95% CI 1.37-1.89). CONCLUSIONS: Male vaccination rates in the U.S. have increased, but males continue to be under-immunized. Utilization of health care is an important factor in HPV vaccine uptake; therefore, health care providers should use every contact as an opportunity to vaccinate. Communication about sexual health topics may provide a forum for parents and health care providers to have conversations about HPV vaccination as those more comfortable discussing these topics may also be more comfortable discussing HPV vaccination.
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    Vaccine message framing and parents' intent to immunize their infants for MMR
    (American Academy of Pediatrics (AAP), 2014-09) Hendrix, Kristin S.; Finnell, S. Maria E.; Zimet, Gregory D.; Sturm, Lynne A.; Lane, Kathleen A.; Downs, Stephen M.; Department of Pediatrics, IU School of Medicine
    BACKGROUND AND OBJECTIVE: Emphasizing societal benefits of vaccines has been linked to increased vaccination intentions in adults. It is unclear if this pattern holds for parents deciding whether to vaccinate their children. The objective was to determine whether emphasizing the benefits of measles-mumps-rubella (MMR) vaccination directly to the vaccine recipient or to society differentially impacts parents' vaccine intentions for their infants. METHODS: In a national online survey, parents (N = 802) of infants <12 months old were randomly assigned to receive 1 of 4 MMR vaccine messages: (1) the Centers for Disease Control and Prevention Vaccine Information Statement (VIS), (2) VIS and information emphasizing the MMR vaccine's benefits to the child, (3) VIS and information emphasizing societal benefits, or (4) VIS and information emphasizing benefits both to the child and society. Parents reported their likelihood of vaccinating their infants for MMR on a response scale of 0 (extremely unlikely) to 100 (extremely likely). RESULTS: Compared with the VIS-only group (mean intention = 86.3), parents reported increased vaccine intentions for their infants when receiving additional information emphasizing the MMR vaccine's benefits either directly to the child (mean intention = 91.6, P = .01) or to both the child and society (mean intention = 90.8, P = .03). Emphasizing the MMR vaccine's benefits only to society did not increase intentions (mean intention = 86.4, P = .97). CONCLUSIONS: We did not see increases in parents' MMR vaccine intentions for their infants when societal benefits were emphasized without mention of benefits directly to the child. This finding suggests that providers should emphasize benefits directly to the child. Mentioning societal benefits seems to neither add value to, nor interfere with, information highlighting benefits directly to the child.