Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 142
Filtrar
Mais filtros

Base de dados
Tipo de documento
Intervalo de ano de publicação
1.
Psychooncology ; 33(4): e6331, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-38546209

RESUMO

OBJECTIVE: To broaden the currently limited reach of genomic innovations, research is needed to understand how psychosocial and cultural factors influence reactions to genetic testing in diverse subgroups. Cancer fatalism is important in cancer prevention and deserves theoretical and empirical attention in the context of genomics and behavior change. METHODS: The current study employed data from a randomized controlled trial (N = 593) offering skin cancer genetic testing (using the melanocortin-1 receptor [MC1R] gene) in primary care in Albuquerque, New Mexico, USA. We examined interrelations of cancer fatalism with demographics, general health beliefs, perceived risk, perceived control, sun protection and skin screening behaviors and cancer worry in the skin cancer context stratified across Hispanic versus non-Hispanic ethnicity, and examined cancer fatalism as a moderator of intervention effects on study primary outcomes, including 3-month sun protection, cancer worry and perceived risk. RESULTS: Cancer fatalism was significantly related to the perception of control over skin cancer risk behaviors (ps ≤ 0.01) and demographics (ethnicity, education, health literacy; ps < 0.05), but not consistently related to general health beliefs or risk perception. Cancer fatalism did not moderate intervention effects on primary outcomes, except those with higher cancer fatalism randomized to intervention had higher levels of 3-month cancer worry (p = 0.019). CONCLUSIONS: These findings will guide future work considering the role of cancer fatalism in use of genomic technologies in the general population. This work anticipates strategies required to address cancer fatalism as translational genomics becomes more commonly available to diverse general population subgroups.


Assuntos
Conhecimentos, Atitudes e Prática em Saúde , Neoplasias Cutâneas , Humanos , Neoplasias Cutâneas/genética , Neoplasias Cutâneas/prevenção & controle , Neoplasias Cutâneas/psicologia , Hispânico ou Latino/psicologia , Testes Genéticos , Atenção Primária à Saúde
2.
J Public Health Manag Pract ; 29(4): E124-E127, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-36383086

RESUMO

Misinformation can undermine public health recommendations. Our team evaluated a 9-week social media campaign promoting COVID-19 prevention to mothers (n = 303) of teen daughters in January-March 2021. We implemented an epidemiological model for monitoring, diagnosing, and responding quickly to misinformation from mothers. Overall, 54 comments out of 1617 total comments (3.3%) from 20 mothers (6.6% of sample) contained misinformation. Misinformation was presented in direct statements and indirectly as hypothetical questions, source derogation, and personal stories, and attributed to others. Misinformation occurred most (n = 40; 74%) in comments on vaccination posts. The community manager responded to 48 (89%) misinformation comments by acknowledging the comment and rebutting misinformation. No mothers who provided misinformation left the Facebook groups and a few commented again (n = 10) or reacted (n = 3) to responses. Only a small number of comments conveyed misinformation. Our quick-response epidemiological protocol appeared to prevent debate and dropout and exposed these mothers to credible information.


Assuntos
COVID-19 , Mídias Sociais , Adolescente , Humanos , COVID-19/epidemiologia , COVID-19/prevenção & controle , Comunicação , Saúde Pública , Vacinação
3.
Drugs (Abingdon Engl) ; 30(3): 334-343, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37587980

RESUMO

Increasing understanding of the risk and protective factors for adolescent nonmedical use of prescription drugs (NMUPD) could inform prevention efforts. Several correlates have been identified, including parental factors, perceptions about use and accessibility, social norms, and age. However, these constructs have rarely been simultaneously examined using paired data from parents and adolescents. We aimed to examine the relative influence of these correlates among dyads (N=349) of mothers and adolescent daughters. Using multiple logistic regression, daughters' past NMUPD and inclination for future NMUPD were regressed onto descriptive norms for friend use, perceived drug accessibility and risk of harm from use, daughter age, mothers' disapproval about use, mothers' past NMUPD and inclination for future NMUPD, and the mother-daughter relationship quality. Akaike weights and lasso regressions were also estimated to evaluate the relative importance of each correlate. Higher descriptive norms for friend use, older age, and mothers' inclination for NMUPD were risk factors for daughters' NMUPD, while a closer mother-daughter relationship and mothers' disapproving attitudes towards NMUPD were protective factors. The three analysis approaches were corroborative. Results suggest friend descriptive norms, mother-daughter relationship quality, and mothers' attitudes about NMUPD are important prevention targets.

4.
J Health Commun ; 27(6): 394-406, 2022 06 03.
Artigo em Inglês | MEDLINE | ID: mdl-35993376

RESUMO

In a social media campaign aimed at reducing mothers' permissiveness for indoor tanning (IT) by their teenage daughters, a secondary analysis of campaign engagement effects on IT outcomes was performed. Mothers (n = 869) with daughters aged 14-17 were recruited in 34 states that did not ban IT by minors under age 18 for a randomized trial with follow-up at 12 months (end of intervention) and 18 months (6 months after intervention) post-randomization. Daughters' (n = 469) baseline and follow-up responses were analyzed too. Mothers received a Facebook feed on adolescent health topics that included posts about preventing IT (intervention) or prescription drug misuse (control). Engagement was measured by extracting reactions (e.g., like, sad, etc.) and comments posted by mothers to the campaign posts. Overall, 76.4% of posts received a reaction and/or comment. Mothers who engaged with IT posts were less permissive of daughters' IT immediately at the conclusion of the campaign (permit IT: -0.39, p < .05; facilitate IT: -0.29, p < .05) and 6 months after intervention (permit IT: -0.32, p < .05; facilitate IT: -0.31, p < .05) than mothers who did not engage with posts. Engagement with posts was essential to the success of a social media campaign for preventing IT by minors by reducing mothers' permissiveness.


Assuntos
Mídias Sociais , Banho de Sol , Feminino , Adolescente , Humanos , Mães
5.
Am J Ind Med ; 64(4): 274-282, 2021 04.
Artigo em Inglês | MEDLINE | ID: mdl-33393708

RESUMO

BACKGROUND: Occupational sun protection is recommended by government health authorities. Sun safety policies and predictors of managers' reports of sun safety actions were assessed. METHODS: Written policies from 21 state departments of transportation (DOTs) enrolled in a randomized trial to test methods for scaling-up an occupational sun safety intervention were coded for sun safety content at baseline. Managers (n = 1113) supervising outdoor workers reported on sun safety actions in a baseline survey. RESULTS: Twenty state DOTs (95.2%) have a policy with at least one sun protection component. Sun safety training was increased at workplaces with a written sun safety policy (p < 0.001) and unwritten standard procedures on sun protection (p < 0.001). Reported sun safety actions were highest where there was a written sun safety policy (p < 0.001) and unwritten standard procedures on sun protection (p < 0.001). CONCLUSIONS: Policies are essential for the implementation of employee sun safety. There is room for improvement in existing policies of state DOTs.


Assuntos
Exposição Ocupacional/prevenção & controle , Saúde Ocupacional , Política Organizacional , Luz Solar/efeitos adversos , Meios de Transporte , Humanos , Governo Estadual , Estados Unidos , Local de Trabalho/organização & administração
6.
J Health Commun ; 26(8): 576-585, 2021 08 03.
Artigo em Inglês | MEDLINE | ID: mdl-34612176

RESUMO

Family communication about skin cancer risk may motivate protective behaviors. However, it is unclear how widespread such communication might be. In this study, we describe prevalence and patterns (across environmental, personal, and behavioral factors) of family communication about skin cancer across N = 600 diverse (79% female, 48% Hispanic, 44% non-Hispanic White) primary care patients from Albuquerque, New Mexico, a geographical location with year-round sun exposure. Over half reported discussing general cancer (77%) and skin cancer risks (66%) with their families. The most frequent target of skin cancer risk communication included doctors (54%), followed by friends/coworkers (49%), spouse/partner (43%), other family members (38%), sisters (36%), mothers (36%), daughters (33%), sons (32%), father (24%), and brothers (22%). On average, participants reported having talked to three family members about skin cancer risks. The most frequently discussed content of skin cancer risk communication was the use of sun protection (89%), followed by the personal risk of skin cancer (68%), who had skin cancer in the family (60%), family risk of skin cancer (59%), time of sun exposure (57%), and skin cancer screening (57%). A family or personal history of cancer, higher perceived risk, higher health literacy, being non-Hispanic, having higher education or income, and proactive sun protective behavior were associated with greater family communication about general cancer and skin cancer risks. These study findings have implications for interventions that encourage discussions about skin cancer risk, sun protection, and skin cancer screening that lead to adoption of sun-safe behaviors.


Assuntos
Neoplasias Cutâneas , Protetores Solares , Comunicação , Feminino , Comportamentos Relacionados com a Saúde , Conhecimentos, Atitudes e Prática em Saúde , Hispânico ou Latino , Humanos , Masculino , Neoplasias Cutâneas/prevenção & controle
7.
J Health Commun ; 26(11): 781-791, 2021 11 02.
Artigo em Inglês | MEDLINE | ID: mdl-34844521

RESUMO

Young melanoma survivors and their family are at increased risk for developing melanoma, but seldom engage in sun protection behaviors. Little is known about the role of family factors in sun protection. Our goals were: 1) examine correspondence between survivors and family sun protection, individual attitudes, and family attitudes and communication about risk-reducing behaviors, and; 2) evaluate the mediating role of family attitudes and communication in the association between individual sun protection attitudes and behavior. Measures of individual attitudes, family attitudes and communication, and sun protection behaviors were completed by 529 participants. Multilevel modeling assessed family correspondence in sun-related attitudes and behaviors and mediation. Families had varying levels of shared attitudes and behaviors, with higher correspondence for family norms. Survivors reported stronger family norms, greater family benefits, and more discussion than siblings. For both sexes, family discussion was associated with higher sun protection. For women only, more favorable attitudes were associated with sun protection partly because women discussed sun protection with family and held stronger norms. Because families' attitudes and practices correspond, family-focused interventions may prove effective. Among females, increasing risk awareness and sunscreen efficacy and overcoming barriers may foster enhanced normative standards, communication about, and engagement in sun protection.


Assuntos
Sobreviventes de Câncer , Melanoma , Neoplasias Cutâneas , Queimadura Solar , Comunicação , Família , Feminino , Comportamentos Relacionados com a Saúde , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Masculino , Neoplasias Cutâneas/prevenção & controle , Queimadura Solar/prevenção & controle , Protetores Solares/uso terapêutico , Sobreviventes , Adulto Jovem
8.
Prev Med ; 137: 106125, 2020 08.
Artigo em Inglês | MEDLINE | ID: mdl-32389679

RESUMO

Solar ultraviolet radiation (UV) exposure is the primary risk factor for skin cancer and children receive about one-quarter of lifetime UV exposure before age 18. Thus, skin cancer prevention is essential for children. The objective of this study was to test an intervention to facilitate implementation of district sun safety policies. Elementary schools (N = 118) from 40 California public school districts with a school board-approved policy for sun safety were recruited along with one principal and teacher from each school. Elementary schools were randomly assigned to receive the 20-month Sun Safe Schools intervention (N = 58) or to a minimal informational control condition (N = 60). Principals were 47.8 and teachers 44.3 years of age and were predominately female (principals 72.7%; teachers 86.7%) and White (principals 72.0%; teachers 68.2%). The 20-month Sun Safe Schools intervention was delivered to principals and included a coaching session, telephone and email contacts, provision of resources for practice implementation, and a small grant program. The principal (N = 118) and a teacher (N = 113) at each school reported on school sun protection practices 20-months post-baseline. The schools were diverse in student characteristics (M = 64.1% free/reduced price meals; M = 54.5% Hispanic). Intervention principals reported implementing more sun safety practices overall (control M = 2.7, intervention M = 4.2, p < .005) and more practices not present in the district's policy (control M = 0.4, intervention M = 0.9, p = .005). Principals and teachers combined replicated these findings and also reported implementing more practices present in the district policy (control M = 0.9, intervention M = 1.3, p = .005). In sum, the intervention increased sun safety practices in public elementary schools. Trial Registration. This study is registered in ClinicalTrials.gov, www.clinicaltrials.gov, with the identification number of NCT03243929.


Assuntos
Políticas , Serviços de Saúde Escolar , Luz Solar , Raios Ultravioleta , Adolescente , California , Criança , Feminino , Humanos , Masculino , Instituições Acadêmicas , Neoplasias Cutâneas/prevenção & controle , Luz Solar/efeitos adversos
9.
J Med Internet Res ; 22(9): e18037, 2020 09 17.
Artigo em Inglês | MEDLINE | ID: mdl-32673215

RESUMO

BACKGROUND: Harnessing supportive influences in close relationships is an innovative and potentially effective strategy to improve sun protection behaviors. OBJECTIVE: This pilot randomized controlled clinical trial evaluates the feasibility and impact of Sun Safe Partners Online, a web-based, couples-focused intervention to improve sun protection behavior. METHODS: A total of 75 couples reporting suboptimal levels of sun protection recruited from Facebook advertisements were randomized to receive a web-based intervention called Sun Safe Partners Online or a Generic Online Sun Safety Information intervention. Sun Safe Partners Online had 4 individual-focused modules and 4 couples-focused modules. Feasibility was assessed by study enrollment, engagement, follow-up survey completion, and intervention evaluation. Participants completed baseline and a 1-month postintervention survey assessing sun protection and exposure, along with individual and relationship attitudes about the importance of sun protection. RESULTS: Using Facebook as a recruitment strategy resulted in rapid enrollment and higher acceptance than for the prior telephone and print trial. The follow-up survey completion was higher in the Generic Online condition (100%) than in the Sun Safe Partners Online condition (87.2%). Engagement in Sun Safe Partners Online was high, with more than two-thirds of participants completing all modules. Evaluations of Sun Safe Partners Online content and features as well as ease of navigation were excellent. Sun Safe Partners Online showed small effects on sun protection behaviors and sun exposure on weekends compared with the Generic Online intervention and moderate effect size increases in the Sun Safe Partners Online condition. CONCLUSIONS: This study uses a novel approach to facilitate engagement in sun protection by harnessing the influence of relationships among spouses and cohabiting partners. A couples-focused intervention may hold promise as a means to improve sun protection behaviors beyond interventions focused solely on individuals by leveraging the concern, collaboration, and support among intimate partners and addressing relationship-based barriers to sun protection. TRIAL REGISTRATION: ClinicalTrials.gov NCT04549675; https://clinicaltrials.gov/ct2/show/NCT04549675.


Assuntos
Intervenção Baseada em Internet/tendências , Neoplasias Cutâneas/prevenção & controle , Luz Solar/efeitos adversos , Feminino , Humanos , Internet , Masculino , Projetos Piloto
10.
Am J Ind Med ; 62(10): 893-900, 2019 10.
Artigo em Inglês | MEDLINE | ID: mdl-31403221

RESUMO

BACKGROUND: Outdoor workers experience chronic exposure to harmful ultraviolet radiation (UV) elevating their risk for skin cancer. METHODS: A controlled randomized trial promoted the adoption of workplace sun safety policy and employee education at 98 public organizations in Colorado. A 2-year follow-up study with 68 organizations assessed the association of senior manager awareness of sun safety policies and implementation of sun safety actions. RESULTS: Senior managers' awareness of existing sun safety policies, but not their personal sun protection behaviors, predicted implementation of sun safety actions including the number of sun protection messages and sun protection items in the workplace and increased communication about sun safety to employees. CONCLUSIONS: Organizational adoption of sun safety policy must include efforts to broadly inform a workplace's senior management to ensure the policies are actually implemented and provide support for sun protection behaviors by outdoor workers to reduce UV exposure and skin cancer risk.


Assuntos
Implementação de Plano de Saúde/estatística & dados numéricos , Política Organizacional , Gestão da Segurança/organização & administração , Local de Trabalho/organização & administração , Local de Trabalho/psicologia , Adulto , Feminino , Seguimentos , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Masculino , Pessoa de Meia-Idade , Doenças Profissionais/prevenção & controle , Doenças Profissionais/psicologia , Exposição Ocupacional/efeitos adversos , Exposição Ocupacional/prevenção & controle , Neoplasias Cutâneas/prevenção & controle , Neoplasias Cutâneas/psicologia , Raios Ultravioleta/efeitos adversos
11.
J Public Health Manag Pract ; 25(3): 238-244, 2019.
Artigo em Inglês | MEDLINE | ID: mdl-30180110

RESUMO

CONTEXT: Six US states have implemented retail sales of recreational marijuana. Training in responsible sales practices has been effective in the alcohol market. An online responsible marijuana vendor (RMV) training was produced and implemented with stores in a randomized trial. PROGRAM: An online RMV training was developed through meetings with state regulators and local law enforcement personnel, curriculum standards published by the Colorado Marijuana Enforcement Division in May 2015, interviews with recreational marijuana store personnel (n = 15), and usability testing of a prototype training with store personnel (n = 19) in Colorado and Washington State. The training contained 5 modules: state laws and regulations, ID checking, health effects of marijuana, customer service practices including recognizing intoxicated patrons, and rules of the trade. IMPLEMENTATION: A randomized controlled trial testing the training enrolled a random sample of state-licensed retail recreational marijuana stores (n = 225) in Colorado, Oregon, and Washington State. In total, 125 stores were randomly assigned to receive the RMV training. A total of 420 store employees completed the online training between June 2017 and February 2018 (43.5% female, 88.4% younger than 40 years, and 74.1% non-Hispanic white). EVALUATION: Responses to posttraining surveys showed that most trainees found the training user-friendly (78.4%), were satisfied (68.8%), and would recommend it to another employee (91.1%). The training improved trainees' ability to check IDs (pretraining mean = 3.91 [SD = 1.36], posttraining mean = 4.58 [SD = 0.66], t387,388 = 8.68, P < .001) and their confidence to use the state's inventory tracking system (pretraining mean = 2.52 [SD = 0.65], posttraining mean = 2.85 [SD = 0.39], t387, 388 = 10.89, P < .001) and spot intoxicated customers (pretraining mean = 2.79 [SD = 0.41], posttraining mean = 2.94 [SD = 0.25], t387,388 = 6.87, P < .001). DISCUSSION: Online RMV training was acceptable to retail recreational marijuana personnel and potentially improved responsible sales practices. Responsible vendor training has been successful under certain conditions in the alcohol market and should be considered for the recreational marijuana market.


Assuntos
Comércio/métodos , Uso da Maconha/economia , Ensino/normas , Colorado , Comércio/normas , Educação a Distância/métodos , Educação a Distância/normas , Humanos , Oregon , Avaliação de Programas e Projetos de Saúde/métodos , Inquéritos e Questionários , Washington
12.
J Health Commun ; 23(10-11): 886-898, 2018.
Artigo em Inglês | MEDLINE | ID: mdl-30346878

RESUMO

The homophily principle that perceived similarities among people produce positive reactions is a cross-cultural, global phenomenon. The prediction that photographs depicting models similar to the target population improve health communication was tested. Three nationally-representative samples (n = 1,796) of adults who are disabled, seniors, or considered overweight/obese were selected from GfK's Knowledge Panel®. Participants read a message promoting physical activity and improved diets and responded to assessments of behavioral intentions, outcome and self-efficacy expectations, and identification. Photographs from a stock photograph service versus photographs created for the research project to match the three populations, Real Health Photos (RHP), were included in the message. Structural equation modeling confirmed that RHP which matched the population increased behavioral intentions mediated by identification (p < 0.05) in the physically-disabled and overweight/obese samples. Messages with only half of the matched RHP images had these same positive indirect effects (p < 0.05). Matched visual images in health messages improved effectiveness by capitalizing on the homophily and identification processes. Health educators should leverage these hardwired, evolutionary, biological phenomena that extend to health status as well as race and ethnicity. For optimal effects, not all persons shown need to be homophilous to the target audience, reducing logistical difficulties in showing diverse persons of various types.


Assuntos
Pessoas com Deficiência , Comunicação em Saúde/métodos , Obesidade , Fotografação , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Inquéritos e Questionários
13.
Prev Chronic Dis ; 15: E07, 2018 01 18.
Artigo em Inglês | MEDLINE | ID: mdl-29346065

RESUMO

INTRODUCTION: Policy is a key aspect of school-based efforts to prevent skin cancer. We explored the extent and accuracy of knowledge among principals and teachers in California public school districts about the elements specified in their district's written sun safety policy. METHODS: The sample consisted of California public school districts that subscribed to the California School Boards Association, had an elementary school, adopted Board Policy 5141.7 for sun safety, and posted it online. The content of each policy was coded. Principals (n = 118) and teachers (n = 113) in elementary schools were recruited from September 2013 through December 2015 and completed a survey on sun protection policies and practices from January 2014 through April 2016. RESULTS: Only 38 of 117 principals (32.5%) were aware that their school district had a sun protection policy. A smaller percentage of teachers (13 of 109; 11.9%) than principals were aware of the policy (F108 = 12.76, P < .001). We found greater awareness of the policy among principals and teachers who had more years of experience working in public education (odds ratio [OR] = 1.05, F106 = 4.71, P = .03) and worked in schools with more non-Hispanic white students (OR = 7.65, F109 = 8.61, P = .004) and fewer Hispanic students (OR = 0.28, F109 = 4.27, P = .04). CONCLUSION: Policy adoption is an important step in implementing sun safety practices in schools, but districts may need more effective means of informing school principals and teachers of sun safety policies. Implementation will lag without clear understanding of the policy's content by school personnel.


Assuntos
Conhecimentos, Atitudes e Prática em Saúde , Política Organizacional , Professores Escolares/estatística & dados numéricos , Neoplasias Cutâneas/prevenção & controle , Adulto , California , Feminino , Humanos , Masculino , Instituições Acadêmicas/organização & administração , Queimadura Solar/prevenção & controle , Luz Solar/efeitos adversos , Inquéritos e Questionários
14.
Am J Public Health ; 107(12): 1869-1875, 2017 12.
Artigo em Inglês | MEDLINE | ID: mdl-29048958

RESUMO

OBJECTIVES: To test whether shade sails will increase the use of passive recreation areas (PRAs). METHODS: We conducted a stratified randomized pretest-posttest controlled design study in Melbourne, Australia, and Denver, Colorado, in 2010 to 2014. We randomized a sample of 144 public parks with 2 PRAs in full sun in a 1:3 ratio to treatment or control. Shade sails were built at 1 PRA per treatment park. The outcome was any use of the study PRA (n = 576 pretest and n = 576 posttest observations; 100% follow-up). RESULTS: Compared with control PRAs (adjusted probability of use: pretest = 0.14, posttest = 0.17), use of treatment PRAs (pretest = 0.10, posttest = 0.32) was higher at posttest (odds ratio [OR] = 3.91; 95% confidence interval [CI] = 1.71, 8.94). Shade increased use of PRAs in Denver (control: pretest = 0.18, posttest = 0.19; treatment: pretest = 0.16, posttest = 0.47) more than Melbourne (control: pretest = 0.11, posttest = 0.14; shaded: pretest = 0.06, posttest = 0.19; OR = 2.98; 95% CI = 1.09, 8.14). CONCLUSIONS: Public investment in shade is warranted for skin cancer prevention and may be especially useful in the United States. TRIAL REGISTRATION: Clinicaltrials.gov identifier NCT02971709.


Assuntos
Planejamento Ambiental , Parques Recreativos , Neoplasias Cutâneas/prevenção & controle , Adolescente , Adulto , Austrália , Planejamento de Cidades , Colorado , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Adulto Jovem
15.
Prev Med ; 99: 29-36, 2017 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-28189810

RESUMO

During vacations, many individuals receive high-risk sun exposure that is associated with skin cancer. Vacationers in outdoor recreation venues (pretest n=4347; posttest n=3986) at warm-weather destination resorts in North America (n=41) were enrolled in a pair-matched, group-randomized pretest-posttest controlled quasi-experimental design in 2012-14. Print, audiovisual, and online messages based on Transportation Theory and Diffusion of Innovation Theory and promoting advanced sun protection (e.g., use of clothing, hats, shade and pre-application/reapplication of sunscreen and reliable cues to high UV) were delivered through resort channels. Vacationers' sun protection practices observed by trained research staff (i.e., body coverage and shade use analyzed individually and in combined scores) did not differ by experimental condition (p>0.05) or intervention implementation (p>0.05). However, recreation venue moderated intervention impact. The intervention improved sun protection at waterside recreation venues (z-score composite: intervention pre=-22.74, post=-15.77; control pre=-27.24, post=-23.24) but not non-waterside venues (z-score composite: intervention pre=20.43, post=20.53; control pre=22.94, post=18.03, p<0.01). An additional analysis showed that resorts with greater program implementation showed more improvements in sun protection by vacationers at waterside (z=score composite: high implementation pre=-25.45, post=-14.05; low implementation pre=-24.70, post=-21.40) compared to non-waterside (z-score composite: high implementation pre=14.51, post=19.98; low implementation pre=24.03, post=18.98, p<0.01) recreation venues. The intervention appeared effective with the vacationers in recreation venues with the highest-risk for sun exposure, waterside venues. However, it was not effective throughout all the resort venues, possibly because of the sun-seeking desires of vacationers, information overload at the resorts, and constraints on clothing styles and sun protection by recreation activity.


Assuntos
Promoção da Saúde/métodos , Recreação , Neoplasias Cutâneas/prevenção & controle , Protetores Solares/uso terapêutico , Adulto , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , América do Norte , Roupa de Proteção/estatística & dados numéricos , Queimadura Solar/prevenção & controle , Raios Ultravioleta/efeitos adversos
16.
J Health Commun ; 22(12): 951-963, 2017 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-29161214

RESUMO

Taking vacations in sunny locations is associated with the development of skin cancer. This study tested a multi-component sun protection intervention based on diffusion of innovations theory and transportation theory designed to increase vacationers' comprehensive sun protection, i.e., use of clothing, hats, and shade, and use, pre-application, and reapplication of sunscreen. The trial enrolled 41 warm weather resorts in North America in a pair-matched group randomized pretest-posttest design and assessed samples of adult vacationers at resort outdoor recreation venues regarding sun protection at pretest (n = 3,531) and posttest (n = 3,226). While results showed no overall effect of the intervention on comprehensive sun protection across venues, the intervention produced statistically significant improvements in sun protection at waterside venues (pools and beaches). The intervention's overall effects may have been impeded by a lack of uniformly robust implementation, low interest in skin cancer prevention by guests, or shortcomings of the theories used to create prevention messages. The intervention may have worked best with guests in the highest-risk recreation venue, i.e., waterside recreation where they exposed the most skin. Alternative approaches that alter resort organizations, such as through changes in policy, environmental features, or occupational efforts might be more effective than targeting vacationers with behavior-change messages.


Assuntos
Promoção da Saúde/métodos , Roupa de Proteção/estatística & dados numéricos , Recreação , Neoplasias Cutâneas/prevenção & controle , Protetores Solares/uso terapêutico , Adolescente , Adulto , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , América do Norte , Avaliação de Programas e Projetos de Saúde , Queimadura Solar/prevenção & controle , Raios Ultravioleta/efeitos adversos , Adulto Jovem
17.
Cancer Treat Res ; 167: 17-49, 2016.
Artigo em Inglês | MEDLINE | ID: mdl-26601858

RESUMO

The epidemiology of melanoma is complex, and individual risk depends on sun exposure, host factors, and genetic factors, and in their interactions as well. Sun exposure can be classified as intermittent, chronic, or cumulative (overall) exposure, and each appears to have a different effect on type of melanoma. Other environmental factors, such as chemical exposures-either through occupation, atmosphere, or food-may increase risk for melanoma, and this area warrants further study. Host factors that are well known to be important are the numbers and types of nevi and the skin phenotype. Genetic factors are classified as high-penetrant genes, moderate-risk genes, or low-risk genetic polymorphisms. Subtypes of tumors, such as BRAF-mutated tumors, have different risk factors as well as different therapies. Prevention of melanoma has been attempted using various strategies in specific subpopulations, but to date optimal interventions to reduce incidence have not emerged.


Assuntos
Melanoma/etiologia , Melanoma/prevenção & controle , Interação Gene-Ambiente , Humanos , Melanoma/epidemiologia , Melanoma/genética , Mutação , Exposição Ocupacional/efeitos adversos , Fatores de Risco , Luz Solar/efeitos adversos
18.
Environ Res ; 146: 200-6, 2016 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-26775001

RESUMO

BACKGROUND: Vacationing at sunny, warm weather locations is a risk factor for excessive solar ultraviolet (UV) radiation exposure and skin cancer. OBJECTIVES: This study examined the association of environmental variables related to UV levels with vacationers' sun protection. METHODS: Vacationers at 41 summer resorts in 17 states and 1 Canadian Province were interviewed (n=3531) and observed (N=4347) during 2012 and 2013. Clothing coverage, sunglasses, and shade use were observed. Use of sunscreen and sunburns were self-reported. Environmental information was recorded by research staff or acquired from ground stations and the weather service. RESULTS: Temperature was positively associated with sun protection behaviors; however clothing coverage was negatively associated with temperature. Cloud cover was negatively associated with sun protection, with the exception of clothing coverage which was positively associated with it. Elevation showed a mixed pattern of associations with vacationer's sun protection. Latitude of a resort was negatively associated with most sun protection behaviors, such that sun protection increased at more southerly resorts. Similarly, the farther south a vacationer traveled to the resort, the less sun protection they employed. The UV index showed a weak, positive relationship with some sun protection behaviors even when controlling for temperature. CONCLUSIONS: Vacationers appeared aware that UV is higher at southern latitudes and may learn UV is intense when living in southern regions. However, many used temperature, an unreliable cue, to judge UV intensity and seemed to adjust clothing for warmth not UV protection. Efforts are needed to help individuals make more accurate sun safety decisions.


Assuntos
Exposição Ambiental/prevenção & controle , Queimadura Solar/prevenção & controle , Protetores Solares/administração & dosagem , Raios Ultravioleta/efeitos adversos , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Altitude , Canadá , Vestuário , Feminino , Geografia , Humanos , Masculino , Pessoa de Meia-Idade , Estações do Ano , Luz Solar/efeitos adversos , Temperatura , Estados Unidos , Tempo (Meteorologia) , Adulto Jovem
19.
Prev Chronic Dis ; 12: E24, 2015 Feb 26.
Artigo em Inglês | MEDLINE | ID: mdl-25719214

RESUMO

An online survey was conducted with health educators in Colorado to ascertain their needs and ability to access relevant stock art photographs for their print and electronic educational media. Health educators were dissatisfied with the cultural and demographic diversity of photographs available from their own sources or from commercial stock art websites. There was a perceived need for more photographs that would better represent their target populations. The health educators believed, furthermore, that representative visual images can help improve their message effectiveness.


Assuntos
Arte , Diversidade Cultural , Comunicação em Saúde/métodos , Educadores em Saúde/psicologia , Comportamento de Busca de Informação , Fotografação , Adulto , Idoso , Colorado , Desenho Assistido por Computador , Feminino , Humanos , Masculino , Informática Médica , Pessoa de Meia-Idade , Comunicação Persuasiva , Materiais de Ensino , Adulto Jovem
20.
Health Promot Pract ; 16(4): 560-70, 2015 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-25761916

RESUMO

Health promotion programs that develop and implement strategies to promote sun safety practices to children have the potential to reduce skin cancer occurrence later in life. Go Sun Smart (GSS), a sun safety program for employees and guests of ski areas, was distributed to determine if an enhanced dissemination strategy was more effective than a basic dissemination strategy at reaching parents at ski and snowboard schools. On-site observations of GSS use and surveys of 909 parents/caregivers with children enrolled in ski and snowboard schools at 63 ski areas were conducted and analyzed using techniques for clustered designs. No differences were identified by dissemination strategy. Greater implementation of GSS (>5 messages posted) was associated with greater parental recall, 36.6% versus 16.7%, of materials, but not greater sun protection practices. Greater recall of messages, regardless of level of implementation, resulted in greater sun protection practices including applying sunscreen (p < .05), providing sunglasses and goggles (p < .01), and more use of all sun protection practices (p < .01). Ski areas with more program materials appeared to reach parents with sun safety advice and thus convinced them to take more precautions for their children. Sun safety need not be at odds with children's outdoor recreation activities.


Assuntos
Promoção da Saúde/métodos , Esqui , Neoplasias Cutâneas/prevenção & controle , Queimadura Solar/prevenção & controle , Protetores Solares/uso terapêutico , Adolescente , Adulto , Colúmbia Britânica , Criança , Pré-Escolar , Dispositivos de Proteção dos Olhos , Feminino , Comportamentos Relacionados com a Saúde , Humanos , Entrevistas como Assunto , Masculino , Rememoração Mental , Folhetos , Pais/psicologia , Curva ROC , Gestão da Segurança/métodos , Instituições Acadêmicas , Estados Unidos , Adulto Jovem
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA