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Bhatia S, Landier W, Paskett ED, Peters KB, Merrill JK, Phillips J, Osarogiagbon RU. Rural-Urban Disparities in Cancer Outcomes: Opportunities for Future Research. J Natl Cancer Inst 2022; 114:940-952. [PMID: 35148389 PMCID: PMC9275775 DOI: 10.1093/jnci/djac030] [Citation(s) in RCA: 54] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Revised: 07/27/2021] [Accepted: 02/01/2022] [Indexed: 01/12/2023] Open
Abstract
Cancer care disparities among rural populations are increasingly documented and may be worsening, likely because of the impact of rurality on access to state-of-the-art cancer prevention, diagnosis, and treatment services, as well as higher rates of risk factors such as smoking and obesity. In 2018, the American Society of Clinical Oncology undertook an initiative to understand and address factors contributing to rural cancer care disparities. A key pillar of this initiative was to identify knowledge gaps and promote the research needed to understand the magnitude of difference in outcomes in rural vs nonrural settings, the drivers of those differences, and interventions to address them. The purpose of this review is to describe continued knowledge gaps and areas of priority research to address them. We conducted a comprehensive literature review by searching the PubMed (Medline), Embase, Web of Science, and Cochrane Library databases for studies published in English between 1971 and 2021 and restricted to primary reports from populations in the United States and abstracted data to synthesize current evidence and identify continued gaps in knowledge. Our review identified continuing gaps in the literature regarding the underlying causes of rural-urban disparities in cancer outcomes. Rapid advances in cancer care will worsen existing disparities in outcomes for rural patients without directed effort to understand and address barriers to high-quality care in these areas. Research should be prioritized to address ongoing knowledge gaps about the drivers of rurality-based disparities and preventative and corrective interventions.
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Affiliation(s)
- Smita Bhatia
- University of Alabama at Birmingham School of Medicine, Birmingham, AL, USA
| | - Wendy Landier
- University of Alabama at Birmingham School of Medicine, Birmingham, AL, USA
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McGowan B, Grace H, Beste D, Frey S, Bridges J, Sun J, Nair RG. Factors influencing oral cancer screening preferences in patients attending Tertiary Care University Oral Health Clinic. Aust Dent J 2021; 67:55-68. [PMID: 34706067 DOI: 10.1111/adj.12881] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 10/06/2021] [Accepted: 10/17/2021] [Indexed: 11/27/2022]
Abstract
BACKGROUND Understanding factors that influence patients' preferences towards oral cancer (OC) screening is imperative to provide high-quality evidence-based OC screening interventions that can be targeted for population-level uptake. This study determined adult patients' knowledge and awareness of OC, and how health behaviours influenced their preferences towards OC screening. METHODS This cross-sectional study used a 42-point questionnaire, between February and May 2020 using a combination of in-person and telephone interviews. Chi-square test and multiple logistic regression analysis were applied to confounding factors that returned statistical significance against OC knowledge and awareness. Significance of P < 0.05 was accepted. RESULTS Sixty-eight (38.6%) participants out of a total 176 had good knowledge of OC and 89 (50.6%) had good awareness. A total of 31.8% reported preference for OC screening by a general dental practitioner (GDP) over a general medical practitioner (GMP). Majority (72.7%) reported acceptance of OC screening at their next GDP visit. Ages 56-70 (OR = 0.357, 95% CI) and previous smokers (OR = 0.336, 95% CI) significantly influenced screening preferences. Knowledge of risk factors did not significantly influence OC screening preferences (χ2 = 3.178, P = 0.075). CONCLUSIONS Significant gaps in OC knowledge, screening and role of GDPs exist with smoking history and age influencing OC screening preferences.
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Affiliation(s)
- B McGowan
- School of Medicine and Dentistry, Griffith University, Gold Coast, Queensland, Australia
| | - H Grace
- School of Medicine and Dentistry, Griffith University, Gold Coast, Queensland, Australia
| | - D Beste
- School of Medicine and Dentistry, Griffith University, Gold Coast, Queensland, Australia
| | - S Frey
- School of Medicine and Dentistry, Griffith University, Gold Coast, Queensland, Australia
| | - J Bridges
- School of Medicine and Dentistry, Griffith University, Gold Coast, Queensland, Australia
| | - J Sun
- School of Medicine and Dentistry, Griffith University, Gold Coast, Queensland, Australia.,Menzies Health Institute of Queensland, Gold Coast, Queensland, Australia
| | - R G Nair
- School of Medicine and Dentistry, Griffith University, Gold Coast, Queensland, Australia.,Menzies Health Institute of Queensland, Gold Coast, Queensland, Australia.,Haematology and Oncology, Gold Coast University Hospital, Queensland Health, Gold Coast, Queensland, Australia
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Wong TJ, Li Q, Dodd V, Wang W, Bian J, Guo Y. Oral cancer knowledge and screening behavior among smokers and non-smokers in rural communities. BMC Cancer 2021; 21:430. [PMID: 33879128 PMCID: PMC8056680 DOI: 10.1186/s12885-021-08198-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2020] [Accepted: 04/13/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Research suggests having an oral and pharyngeal cancer (OPC) examination for early diagnosis can increase survival rate. However, the OPC screening rate is low in certain populations. To improve OPC screening rate, this study identified factors that are associated with having an OPC examination. METHODS Participants with landlines and aged 25 years and older were recruited from six northern Florida counties. Bivariate and logistic regressions were used to predict the outcome of whether the participants had ever had an OPC examination as well as whether participants had ever heard of an OPC examination. RESULTS Of 2260 participants with a mean age of 55.9 ± 15.0 years, the majority of participants never smoked (53.4%), self-identified as Whites (70.6%), and had some college or 2-year degree education (30.3%). Smokers were significantly less likely to have ever heard of an OPC examination than those who never smoked. Significant interaction between smoking status and race, and smoking status and social support interaction were found. Whites who never smoked were more likely to have had an OPC examination than non-Whites who never smoked. Former and current smokers with greater social support were more likely to have had an OPC examination than those with lower social support. CONCLUSION The findings from this study inform the need to enhance the awareness of having an OPC examination among smokers and to reduce barriers for racial minority populations to receive an OPC examination. Future research is warranted to develop interventions to target certain populations to improve the rate of OPC examination.
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Affiliation(s)
- Tzu-Jung Wong
- National Dental Research Institute Singapore, National Dental Centre Singapore, Singapore, Singapore
| | - Qian Li
- Department of Health Outcomes and Biomedical Informatics, College of Medicine, University of Florida, PO Box 100177, 2004 Mowry Road, Suite 2251, Gainesville, FL, 32610-0177, USA
| | - Virginia Dodd
- Department of Community Dentistry and Behavioral Science, College of Dentistry, University of Florida, Gainesville, Florida, USA
| | - Wei Wang
- Department of Pharmaceutical Outcomes and Policy, College of Pharmacy, University of Florida, Gainesville, Florida, USA
| | - Jiang Bian
- Department of Health Outcomes and Biomedical Informatics, College of Medicine, University of Florida, PO Box 100177, 2004 Mowry Road, Suite 2251, Gainesville, FL, 32610-0177, USA
- Cancer Informatics Shared Resources, University of Florida Health Cancer Center, Gainesville, Florida, USA
| | - Yi Guo
- Department of Health Outcomes and Biomedical Informatics, College of Medicine, University of Florida, PO Box 100177, 2004 Mowry Road, Suite 2251, Gainesville, FL, 32610-0177, USA.
- Cancer Informatics Shared Resources, University of Florida Health Cancer Center, Gainesville, Florida, USA.
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Gupta A, Sonis S, Uppaluri R, Bergmark RW, Villa A. Disparities in Oral Cancer Screening Among Dental Professionals: NHANES 2011-2016. Am J Prev Med 2019; 57:447-457. [PMID: 31443957 DOI: 10.1016/j.amepre.2019.04.026] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2019] [Revised: 04/23/2019] [Accepted: 04/24/2019] [Indexed: 10/26/2022]
Abstract
INTRODUCTION As early detection of oral cancers is associated with better survival, oral cancer screening should be included in dental visits for adults. This study examines the rate and predictors of oral cancer screening exams among U.S. adults with a recent dental visit. METHODS Individuals aged ≥30 years who received a dental visit in the last 2 years, in the 2011-2016 National Health and Nutrition Examination Survey were analyzed in December 2018. Weighted multivariable logistic regression models examined the likelihood of intraoral and extraoral oral cancer screening exams, adjusting for age, sex, race/ethnicity, education, marital status, poverty income ratio, health insurance, tobacco smoking, and alcohol consumption. Subgroup analyses were conducted among races/ethnicities, smokers, and alcohol consumers. Statistical significance was set at p<0.01. RESULTS A total of 37.6% and 31.3% reported receiving an intraoral and extraoral oral cancer screening exam, respectively. Minority racial/ethnic groups versus white, non-Hispanics, less-educated versus more-educated, uninsured and Medicaid-insured versus privately insured, and low-income versus high-income participants were less likely to have received intraoral or extraoral oral cancer screening exams. There was no difference in the likelihood of being screened based on smoking status. Alcohol consumers were more likely to be screened. Among subgroups, less-educated and low-income individuals were less likely to be screened. CONCLUSIONS A significantly higher proportion of minority race/ethnicity and low SES individuals report not receiving an oral cancer screening exam, despite a recent dental visit. This selective screening by dental professionals is incompliant with guidelines and concerning because these groups are more likely to present with an advanced stage of oral cancer at diagnosis. An understanding of the reasons for discriminatory oral cancer screening practices could help develop effective interventions.
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Affiliation(s)
- Avni Gupta
- Center for Surgery and Public Health, Brigham and Women's Hospital, Boston, Massachusetts.
| | - Stephen Sonis
- Division of Oral Medicine, Brigham and Women's Hospital and Dana-Farber Cancer Institute, Boston, Massachusetts; Department of Oral Medicine, Infection, and Immunity, Harvard School of Dental Medicine, Boston, Massachusetts
| | - Ravindra Uppaluri
- Division of Otolaryngology-Head and Neck Surgery, Brigham and Women's Hospital and Dana-Farber Cancer Institute, Boston, Massachusetts; Department of Otolaryngology, Harvard Medical School, Boston, Massachusetts
| | - Regan W Bergmark
- Center for Surgery and Public Health, Brigham and Women's Hospital, Boston, Massachusetts; Division of Otolaryngology-Head and Neck Surgery, Brigham and Women's Hospital and Dana-Farber Cancer Institute, Boston, Massachusetts; Department of Otolaryngology, Harvard Medical School, Boston, Massachusetts; Patient Reported Outcomes, Value, and Experience Center, Brigham and Women's Hospital, Boston, Massachusetts
| | - Alessandro Villa
- Division of Oral Medicine, Brigham and Women's Hospital and Dana-Farber Cancer Institute, Boston, Massachusetts; Department of Oral Medicine, Infection, and Immunity, Harvard School of Dental Medicine, Boston, Massachusetts
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Peterson CE, Gordon SC, Le Hew CW, Dykens JA, Jefferson GD, Tampi MP, Urquhart O, Lingen M, Watson KS, Buscemi J, Fitzgibbon ML. Society of Behavioral Medicine position statement: Society of Behavioral Medicine supports oral cancer early detection by all healthcare providers. Transl Behav Med 2019; 9:819-822. [PMID: 30007335 PMCID: PMC7184875 DOI: 10.1093/tbm/iby075] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2018] [Indexed: 11/12/2022] Open
Abstract
In response to the increasing incidence of certain oral and oropharyngeal cancers, the Society of Behavioral Medicine (SBM) calls on healthcare providers and legislators to expand awareness of oral and oropharyngeal cancer risk factors, increase early detection, and support policies that increase utilization of dental services. SBM supports the American Dental Association's 2017 guideline for evaluating potentially malignant oral cavity disorders and makes the following recommendations to healthcare providers and legislators. We encourage healthcare providers and healthcare systems to treat oral exams as a routine part of patient examination; communicate to patients about oral/oropharyngeal cancers and risk factors; encourage HPV vaccination for appropriate patients based on recommendations from the Advisory Committee on Immunization Practices; support avoidance of tobacco use and reduction of alcohol consumption; and follow the current recommendations for evaluating potentially malignant oral cavity lesions. Because greater evidence is needed to inform practice guidelines in the primary care setting, we call for more research in collaborative health and dental services. We encourage legislators to support policies that expand Medicaid to cover adult dental services, increase Medicaid reimbursement for dental services, and require dental care under any modification of, or replacement of, the Affordable Care Act.
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Affiliation(s)
- Caryn E Peterson
- Division of Epidemiology and Biostatistics, University of Illinois at Chicago, Chicago, IL, USA
| | - Sara C Gordon
- School of Dentistry, University of Washington, Seattle, WA, USA
| | - Charles W Le Hew
- College of Dentistry, University of Illinois at Chicago, Chicago, IL, USA
| | - J A Dykens
- Center for Global Health and College of Medicine, University of Illinois at Chicago, Chicago, IL, USA
| | | | | | | | - Mark Lingen
- Department of Pathology, University of Chicago, Chicago, IL, USA
| | | | | | - Marian L Fitzgibbon
- Institute for Health Research and Policy and Department of Pediatrics, University of Illinois at Chicago, Chicago, IL, USA
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Agarwal P, Jones EA, Devaiah AK. Education and insurance status: Impact on treatment and survival of sinonasal cancer patients. Laryngoscope 2019; 130:649-658. [DOI: 10.1002/lary.28097] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2019] [Revised: 05/09/2019] [Accepted: 05/16/2019] [Indexed: 01/11/2023]
Affiliation(s)
| | - Eric A. Jones
- Boston University Clinical and Translational Science Institute Boston Massachusetts
| | - Anand K. Devaiah
- Boston University School of Medicine Boston Massachusetts
- Department of Otolaryngology–Head and Neck SurgeryBoston Medical Center Boston Massachusetts
- Department of Neurological SurgeryBoston Medical Center Boston Massachusetts
- Department of OphthalmologyBoston Medical Center Boston Massachusetts
- Boston University Institute for Health Science Innovation and Policy Boston Massachusetts U.S.A
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LeHew CW, Weatherspoon DJ, Peterson CE, Goben A, Reitmajer K, Sroussi H, Kaste LM. The Health System and Policy Implications of Changing Epidemiology for Oral Cavity and Oropharyngeal Cancers in the United States From 1995 to 2016. Epidemiol Rev 2018; 39:132-147. [PMID: 28402398 DOI: 10.1093/epirev/mxw001] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2016] [Accepted: 09/26/2016] [Indexed: 12/19/2022] Open
Abstract
Oral cavity and oropharyngeal cancers are typically grouped under the general term, "oral cancer." Yet, the incidence of oropharyngeal cancers is increasing in the United States, while the incidence of oral cavity cancers has declined. These 2 distinct but conflated groups of oral cancers are attributed to different risk factors. Incidence and survival trends were examined across US population groups and by anatomical subsite. Disparities in incidence and survival by sex, race/ethnicity, and subsite were identified. Risk factors are complex, interactive, and not fully identified. Cancer control research illustrates health disparities in access to care and patient outcomes. Database and supplemental searches yielded 433 articles published between 1995 and 2016 characterizing aspects of oral cancer epidemiology relating to incidence, survival, risk, disparities, and cancer control. Oral cavity cancer survival in black men remains the most intractable burden. Although understanding of oral cancer etiology is improving, application to policy is limited. Cancer control efforts are diverse, sporadic, limited in scope, and generally lacking in success, and they need stratification by oral cavity cancers/oropharyngeal cancers. Further intervention and epidemiologic research, improved workforce capacity, and integrated care delivery are identified as important directions for public health policy. Sustained, multilevel campaigns modeled on tobacco control success are suggested.
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Characteristics and predictors of oral cancer knowledge in a predominantly African American community. PLoS One 2017; 12:e0177787. [PMID: 28545057 PMCID: PMC5435300 DOI: 10.1371/journal.pone.0177787] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2016] [Accepted: 05/03/2017] [Indexed: 12/16/2022] Open
Abstract
Purpose To characterize smoking and alcohol use, and to describe predictors of oral cancer knowledge among a predominantly African-American population. Methods A cross-sectional study was conducted between September, 2013 among drag racers and fans in East St. Louis. Oral cancer knowledge was derived from combining questionnaire items to form knowledge score. Covariates examined included age, sex, race, marital status, education status, income level, insurance status, tobacco and alcohol use. Adjusted linear regression analysis measured predictors of oral cancer knowledge. Results Three hundred and four participants completed questionnaire; 72.7% were African Americans. Smoking rate was 26.7%, alcohol use was 58.3%, and mean knowledge score was 4.60 ± 2.52 out of 17. In final adjusted regression model, oral cancer knowledge was associated with race and education status. Compared with Caucasians, African Americans were 29% less likely to have high oral cancer knowledge (β = -0.71; 95% CI: -1.35, -0.07); and participants with a high school diploma or less were 124% less likely to have high oral cancer knowledge compared with college graduates (β = -1.24; 95% CI: -2.44, -0.41). Conclusions There was lower oral cancer knowledge among African Americans and those with low education. The prevalence of smoking was also very high. Understanding predictors of oral cancer knowledge is important in future design of educational interventions specifically targeted towards high-risk group for oral cancer.
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Abstract
BACKGROUND Oral and pharyngeal cancer is highly treatable if diagnosed early, yet late diagnosis is commonplace apparently because of delays in undergoing an oral cancer examination. PURPOSE We explored predictors of scheduling and attending an oral cancer examination among a sample of Black and White men who were at high risk for oral cancer because they smoked. METHODS During an in-person interview, participants (N = 315) from rural Florida learned about oral and pharyngeal cancer, completed survey measures, and were offered a free examination in the next week. Later, participants received a follow-up phone call to explore why they did or did not attend their examination. RESULTS Consistent with the notion that scheduling and attending an oral cancer exam represent distinct decisions, we found that the two outcomes had different predictors. Defensive avoidance and exam efficacy predicted scheduling an examination; exam efficacy and having coping resources, time, and transportation predicted attending the examination. Open-ended responses revealed that the dominant reasons participants offered for missing a scheduled examination were conflicting obligations, forgetting, and confusion or misunderstanding about the examination. CONCLUSIONS The results suggest interventions to increase scheduling and attending an oral cancer examination.
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Human Papillomavirus and Head and Neck Cancer: Psychosocial Impact in Patients and Knowledge of the Link - A Systematic Review. Clin Oncol (R Coll Radiol) 2016; 28:421-439. [PMID: 26996812 PMCID: PMC4914608 DOI: 10.1016/j.clon.2016.02.012] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2015] [Accepted: 02/22/2016] [Indexed: 12/14/2022]
Abstract
Head and neck cancer (HNC) currently affects approximately 11 200 people in the UK, with an increasing proportion known to be caused by the human papillomavirus (HPV). We undertook a systematic review of studies measuring the psychosocial impact of HPV-related HNC and also studies measuring knowledge about the link between HPV and HNC among different populations. Searches were conducted on MEDLINE, Embase, PsycINFO, CINAHL Plus and Web of Science, with reference and forward citation searches also carried out on included studies. Studies were selected if they (i) were original peer-reviewed research (qualitative or quantitative), (ii) mentioned HPV and HNC, (iii) measured an aspect of the psychosocial impact of the diagnosis of HPV-related HNC as the dependent variable and/or (iv) measured knowledge of the association between HPV and HNC. In total, 51 papers met the inclusion criteria; 10 measuring psychosocial aspects and 41 measuring knowledge of the link between HPV and HNC. Quality of life in those with HPV-positive HNC was found to be higher, lower or equivalent to those with HPV-negative HNC. Longitudinal studies found quality of life in patients was at its lowest 2–3 months after diagnosis and some studies found quality of life almost returned to baseline levels after 12 months. Knowledge of the link between HPV and HNC was measured among different populations, with the lowest knowledge in the general population and highest in medical and dental professionals. Due to the limited studies carried out with patients measuring the psychosocial impact of a diagnosis of HPV-positive HNC, future work is needed with the partners of HPV-positive HNC patients and health professionals caring for these patients. The limited knowledge of the association between HPV and HNC among the general population also indicates the need for research to explore the information that these populations are receiving.
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Dwojak S, Deschler D, Sargent M, Emerick K, Guadagnolo BA, Petereit D. Knowledge and screening of head and neck cancer among American Indians in South Dakota. Am J Public Health 2015; 105:1155-60. [PMID: 25320895 PMCID: PMC4431103 DOI: 10.2105/ajph.2014.302177] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/25/2014] [Indexed: 11/04/2022]
Abstract
OBJECTIVES We established the level of awareness of risk factors and early symptoms of head and neck cancer among American Indians in South Dakota and determined whether head and neck cancer screening detected clinical findings in this population. METHODS We used the European About Face survey. We added questions about human papillomavirus, a risk factor for head and neck cancer, and demographics. Surveys were administered at 2 public events in 2011. Participants could partake in a head and neck cancer screening at the time of survey administration. RESULTS Of the 205 American Indians who completed the survey, 114 participated in the screening. Mean head and neck cancer knowledge scores were 26 out of 44. Level of education was the only factor that predicted higher head and neck cancer knowledge (b = 0.90; P = .01). Nine (8%) people had positive head and neck cancer screening examination results. All abnormal clinical findings were in current or past smokers (P = .06). CONCLUSIONS There are gaps in American Indian knowledge of head and neck cancer risk factors and symptoms. Community-based head and neck cancer screening in this population is feasible and may be a way to identify early abnormal clinical findings in smokers.
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Affiliation(s)
- Sunshine Dwojak
- Sunshine Dwojak, Daniel Deschler, and Kevin Emerick are with the Massachusetts Eye and Ear Infirmary, Harvard Medical School, Boston, MA. Michele Sargent and Daniel Petereit are with the John T. Vucurevich Cancer Care Institute at Rapid City Regional Hospital, Rapid City, SD. B. Ashleigh Guadagnolo is with the University of Texas M.D. Anderson Cancer Center, Houston
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Logan HL, Guo Y, Emanuel AS, Shepperd JA, Dodd VJ, Marks JG, Muller KE, Riley JL. Determinants of First-Time Cancer Examinations in a Rural Community: A Mechanism for Behavior Change. Am J Public Health 2015; 105:1424-31. [PMID: 25973820 DOI: 10.2105/ajph.2014.302516] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
OBJECTIVES After conducting a media campaign focusing on the importance of oral and pharyngeal cancer (OPC) examinations, we assessed mechanisms of behavior change among individuals receiving an OPC examination for the first time. METHODS We used data from 2 waves of telephone surveys of individuals residing in 36 rural census tracts in northern Florida (n = 806). The second survey occurred after our media intervention. We developed media messages and modes of message delivery with community members via focus groups and intercept interviews. We performed a mediation analysis to examine behavior change mechanisms. RESULTS Greater exposure to media messages corresponded with heightened concern about OPC. Heightened concern, in turn, predicted receipt of a first-time OPC examination, but only among men. CONCLUSIONS We extended earlier studies by measuring an outcome behavior (receipt of an OPC examination) and demonstrating that the putative mechanism of action (concern about the disease) explained the link between a media intervention and engaging in the target behavior. Improving the quality of media campaigns by engaging community stakeholders in selecting messages and delivery methods is an effective strategy in building public health interventions aimed at changing behaviors.
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Affiliation(s)
- Henrietta L Logan
- At the time of the study, Henrietta L. Logan, Amber S. Emanuel, Virginia J. Dodd, John G. Marks, and Joseph L. Riley III were with the Department of Community Dentistry and Behavioral Science, College of Dentistry, University of Florida, Gainesville. Yi Guo and Keith E. Muller were with the Department of Health Outcomes and Policy, College of Medicine, University of Florida. James A. Shepperd was with the Department of Psychology, College of Liberal Arts and Science, University of Florida
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Logan HL, Guo Y, Marks J. Disparities in Survival Patterns for Oral and Pharyngeal Cancer in Florida: Can We Do Anything about It? TODAY'S FDA : OFFICIAL MONTHLY JOURNAL OF THE FLORIDA DENTAL ASSOCIATION 2015; 27:58-61. [PMID: 26380539 PMCID: PMC4570483] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
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Head and neck cancer screenings and human papillomavirus knowledge across diverse suburban and urban populations. Am J Otolaryngol 2015; 36:223-9. [PMID: 25465321 DOI: 10.1016/j.amjoto.2014.10.037] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2014] [Revised: 10/24/2014] [Accepted: 10/28/2014] [Indexed: 11/20/2022]
Abstract
BACKGROUND Minimal research has explored community dwelling adults' knowledge of the human papillomavirus (HPV) in relation to head and neck cancer (HNC). The purpose of this study was to report on community dwelling adults' knowledge of HPV in relation to infection, symptoms, and the development of HNC. METHODS Cross-sectional assessment of community-dwelling adults on history of behavioral risk factors for HNC, health literacy, and knowledge regarding HPV in relation to HNC. RESULTS Of those who completed the measure of health literacy, 17.1% read at or below an 8th grade level. Participants reported a range of history of behaviors putting them at increased risk for HPV and HNC. Respondents answered an average of 67.2% of HPV questions correctly, only one person answered all 15 questions correctly. There were no differences in knowledge of HPV in relation to HNC based upon demographics, suburban versus urban location, health literacy, or cancer history. CONCLUSIONS Adults reported a range of behaviors associated with an increased risk of HPV transmission but also displayed large gaps in knowledge regarding HPV in relation to HNC.
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Logan HL, Guo Y, Marks JG. What a Dentist Should Know About Oral and Pharyngeal Cancer in Florida. TODAY'S FDA : OFFICIAL MONTHLY JOURNAL OF THE FLORIDA DENTAL ASSOCIATION 2015; 27:56-59. [PMID: 26052188 PMCID: PMC4455542] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
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Dodd VJ, Logan H, Brown CD, Calderon A, Catalanotto F. Perceptions of oral health, preventive care, and care-seeking behaviors among rural adolescents. THE JOURNAL OF SCHOOL HEALTH 2014; 84:802-9. [PMID: 25388597 PMCID: PMC4472454 DOI: 10.1111/josh.12215] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/19/2013] [Revised: 05/21/2014] [Accepted: 05/23/2014] [Indexed: 06/04/2023]
Abstract
BACKGROUND An asymmetrical oral disease burden is endured by certain population subgroups, particularly children and adolescents. Reducing oral health disparities requires understanding multiple oral health perspectives, including those of adolescents. This qualitative study explores oral health perceptions and dental care behaviors among rural adolescents. METHODS Semistructured individual interviews with 100 rural, minority, low socioeconomic status adolescents revealed their current perceptions of oral health and dental care access. Respondents age ranged from 12 to 18 years. The sample was 80% black and 52% male. RESULTS Perceived threat from dental disease was low. Adolescents perceived regular brushing and flossing as superseding the need for preventive care. Esthetic reasons were most often cited as reasons to seek dental care. Difficulties accessing dental care include finances, transportation, fear, issues with Medicaid coverage and parental responsibility. In general, adolescents and their parents are in need of information regarding the importance of preventive dental care. CONCLUSIONS Findings illuminate barriers to dental care faced by low-income rural adolescents and counter public perceptions of government-sponsored dental care programs as being "free" or without cost. The importance of improved oral health knowledge, better access to care, and school-based dental care is discussed.
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Affiliation(s)
- Virginia J. Dodd
- Associate Professor, Department of Community Dentistry and Behavioral Science, University of Florida, 1329 SW13th Street, Room5187 (32608), PO Box 103628, Gainesville, FL 32610-3628
| | - Henrietta Logan
- Professor and Director, Southeast Center for Research to Reduce Disparities in Oral Health, POBox 103628, Gainesville, FL 32610-3628
| | - Cameron D. Brown
- Research Assistant, Southeast Center for Research to Reduce Disparities in Oral Health, POBox 103628, Gainesville, FL 32610-3628
| | - Angela Calderon
- Research Assistant, Southeast Center for Research to Reduce Disparities in Oral Health, POBox 103628, Gainesville, FL 32610-3628
| | - Frank Catalanotto
- Professor and Chair, Department of Community Dentistry and Behavioral Science, University of Florida, PO Box 103628, Gainesville, FL 32610-3628
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Kurti AN, Logan H, Manini T, Dallery J. Physical activity behavior, barriers to activity, and opinions about a smartphone-based physical activity intervention among rural residents. Telemed J E Health 2014; 21:16-23. [PMID: 25379976 DOI: 10.1089/tmj.2014.0034] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Rural Americans engage in less physical activity (PA) and experience higher rates of consequent health problems (i.e., obesity, cardiovascular disease) than urban Americans. Although geographic barriers have historically made this population hard to reach, rural individuals are increasingly gaining access to smartphones. Thus, the purpose of this study was to evaluate PA behavior and barriers to PA among rural residents and to gauge their receptiveness to a smartphone-based PA intervention that is currently in the development stage. MATERIALS AND METHODS Rural Floridian adults (n=113), 18 years of age and older, completed surveys to assess PA behavior, PA barriers, and opinions about an intervention to increase PA. Specifically, they were asked to imagine a program that would require them to do PA with their mobile phones and whether they viewed intended aspects of the program as helpful. The present work is therefore formative research that sought to determine the feasibility and acceptability of a smartphone-based intervention among rural residents. RESULTS of the survey will inform the development of a tailored, smartphone-based PA intervention. RESULTS The 37.2% of participants with low PA levels (<600 metabolic equivalent [MET]-min per week) were more likely to report personal and environmental barriers to PA than the 47.8% of participants with moderate PA levels (≥600 MET-min per week). More barriers were reported among participants who self-reported as white and among participants of older age, lower education level, and lower socioeconomic status. Additionally, 75.9% of participants reported features of the intervention as at least somewhat helpful. CONCLUSIONS The growing ubiquity of smartphones among rural residents, combined with participants' positive response to the program description, supports the acceptability of a smartphone-based PA intervention for rural communities. Given the participants' receptiveness, future research should evaluate the efficacy of smartphone-delivered health behavior interventions among this population.
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Affiliation(s)
- Allison N Kurti
- 1 Department of Psychology, University of Florida , Gainesville, Florida
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Newell SM, Logan HL, Guo Y, Marks JG, Shepperd JA. Evaluating tablet computers as a survey tool in rural communities. J Rural Health 2014; 31:108-17. [PMID: 25243953 DOI: 10.1111/jrh.12095] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE Although tablet computers offer advantages in data collection over traditional paper-and-pencil methods, little research has examined whether the 2 formats yield similar responses, especially with underserved populations. We compared the 2 survey formats and tested whether participants' responses to common health questionnaires or perceptions of usability differed by survey format. We also tested whether we could replicate established paper-and-pencil findings via tablet computer. METHODS We recruited a sample of low-income community members living in the rural southern United States. Participants were 170 residents (black = 49%; white = 36%; other races and missing data = 15%) drawn from 2 counties meeting Florida's state statutory definition of rural with 100 persons or fewer per square mile. We randomly assigned participants to complete scales (Center for Epidemiologic Studies Depression Inventory and Regulatory Focus Questionnaire) along with survey format usability ratings via paper-and-pencil or tablet computer. All participants rated a series of previously validated posters using a tablet computer. Finally, participants completed comparisons of the survey formats and reported survey format preferences. FINDINGS Participants preferred using the tablet computer and showed no significant differences between formats in mean responses, scale reliabilities, or in participants' usability ratings. CONCLUSIONS Overall, participants reported similar scales responses and usability ratings between formats. However, participants reported both preferring and enjoying responding via tablet computer more. Collectively, these findings are among the first data to show that tablet computers represent a suitable substitute among an underrepresented rural sample for paper-and-pencil methodology in survey research.
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Affiliation(s)
- Steve M Newell
- University of Florida, Department of Psychology, Gainesville, Florida
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Dumitrescu AL, Ibric S, Ibric-Cioranu V. Assessing oral cancer knowledge in Romanian undergraduate dental students. JOURNAL OF CANCER EDUCATION : THE OFFICIAL JOURNAL OF THE AMERICAN ASSOCIATION FOR CANCER EDUCATION 2014; 29:506-513. [PMID: 24771107 DOI: 10.1007/s13187-014-0659-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
The aim of this study is to investigate the level of Romanian dental students' knowledge regarding the oral cancer risk and non-risk factors as well as oral cancer signs, symptoms, and diagnostic signs. A total of 192 first- to sixth-year undergraduate dental students (mean age 22.20 ± 2.94 years) who consented to participate in the study filled in a questionnaire enquiring about their knowledge of oral cancer. A score of the oral cancer knowledge was calculated for each participant based on their correct answers. Regarding the knowledge of oral cancer risk factors, the vast majority of the students correctly recognized tobacco (96.8 %), having a prior oral cancer lesion (85.1 %), the consumption of alcohol (77.7 %), and older age (64.2 %). Respectively, 87.7 and 54.3 % knew the tongue and the floor of mouth to be the most common oral cancer sites. Of the students, 71.3 % agreed that oral cancer examinations for those 20 years of age and older should be provided during regular periodic health examinations, 92.9 % considered that patients with suspicious oral lesions should be referred to specialists, and 84.6 % agreed that oral cancer examinations should be a routine part of a comprehensive oral examination. A significant association was found between the year of study in the dental school, age, and knowledge of the oral cancer knowledge scores. Although students' knowledge increased with academic year, there is a clear need to enhance the dental curricula in oral cancer clinical training in oral cancer prevention and examination for dental students.
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Logan H. Public Awareness of Oral and Pharyngeal Cancer: What Can a Dentist Do? TODAY'S FDA : OFFICIAL MONTHLY JOURNAL OF THE FLORIDA DENTAL ASSOCIATION 2014; 26:38-41. [PMID: 25870510 PMCID: PMC4348035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Grants] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Affiliation(s)
- Henrietta Logan
- Dr. Logan is a professor emeritus at the University of Florida College of Dentistry Department of Behavioral Science and Community Dentistry. She can be reached at 352.273.5965 or
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Guo Y, Logan HL, Dodd VJ, Muller KE, Marks JG, Riley JL. Health literacy: a pathway to better oral health. Am J Public Health 2014; 104:e85-91. [PMID: 24832423 DOI: 10.2105/ajph.2014.301930] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
OBJECTIVES We examined whether health literacy was associated with self-rated oral health status and whether the relationship was mediated by patient-dentist communication and dental care patterns. METHODS We tested a path model with data collected from 2 waves of telephone surveys (baseline, 2009-2010; follow-up, 2011) of individuals residing in 36 rural census tracts in northern Florida (final sample size n = 1799). RESULTS Higher levels of health literacy were associated with better self-rated oral health status (B = 0.091; P < .001). In addition, higher levels of health literacy were associated with better patient-dentist communication, which in turn corresponded with patterns of regular dental care and better self-rated oral health (B = 0.003; P = .01). CONCLUSIONS Our study showed that, beyond the often-reported effects of gender, race, education, financial status, and access to dental care, it is also important to consider the influence of health literacy and quality of patient-dentist communication on oral health status. Improved patient-dentist communication is needed as an initial step in improving the population's oral health.
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Affiliation(s)
- Yi Guo
- Yi Guo and Keith E. Muller are with the Department of Health Outcomes and Policy, College of Medicine, and Henrietta L. Logan, Virginia J. Dodd, John G. Marks, and Joseph L. Riley III are with the Department of Community Dentistry and Behavioral Science, College of Dentistry, University of Florida, Gainesville
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Logan H, Guo Y, Dodd VJ, Muller K, Riley J. The burden of chronic diseases in a rural North Florida sample. BMC Public Health 2013; 13:906. [PMID: 24083333 PMCID: PMC3849941 DOI: 10.1186/1471-2458-13-906] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2013] [Accepted: 09/18/2013] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND The degree of health disparities present in rural communities is of growing concern and is considered "urgent" since rural residents lag behind their urban counterparts in health status. Understanding the prevalence and type of chronic diseases in rural communities is often difficult since Americans living in rural areas are reportedly less likely to have access to quality health care, although there are some exceptions. Data suggest that rural residents are more likely to engage in higher levels of behavioral and health risk-taking than urban residents, and newer evidence suggests that there are differences in health risk behavior within rural subgroups. The objective of this report is to characterize the prevalence of four major and costly chronic diseases (diabetes, cardiovascular disease, cancer, and arthritis) and putative risk factors including depressive symptoms within an understudied rural region of the United States. These four chronic conditions remain among the most common and preventable of health problems across the United States. METHODS Using survey data (N = 2526), logistic regression models were used to assess the association of the outcome and risk factors adjusting for age, gender, and race. RESULTS Key findings are (1) Lower financial security was associated with higher prevalence of cardiovascular disease, arthritis, and diabetes, but not cancer. (2) Higher levels of depressive symptoms were associated with higher prevalence of cardiovascular disease, arthritis, and diabetes. (3) Former or current smoking was associated with higher prevalence of cardiovascular disease and cancer. (4) Blacks reported higher prevalence of diabetes than Whites; Black women were more likely to report diabetes than all other groups; prevalence of diabetes was greater among women with lower education than among women with higher education. (5) Overall, the prevalence of diabetes and arthritis was higher than that reported by Florida and national data. CONCLUSIONS The findings presented in this paper are derived from one of only a few studies examining patterns of chronic disease among residents of both a rural and lower income geographic region. Overall, the prevalence of these conditions compared to the state and nation as a whole is elevated and calls for increased attention and tailored public health interventions.
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Affiliation(s)
- Henrietta Logan
- Southeast Center for Research to Reduce Disparities in Oral Health, University of Florida, Gainesville, Florida 32610, USA
| | - Yi Guo
- Health Outcomes and Policy, University of Florida, Gainesville, Florida 32610, USA
| | - Virginia J Dodd
- Department of Community Dentistry and Behavioral Science, University of Florida, Gainesville, Florida 32610, USA
| | - Keith Muller
- Department of Health Outcomes and Policy, University of Florida, Gainesville, Florida 32610, USA
| | - Joseph Riley
- Department of Community Dentistry and Behavioral Science, University of Florida, Gainesville, Florida 32610, USA
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