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1.
PLoS One ; 19(6): e0295719, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38837958

RESUMO

BACKGROUND: Skin cancer comprises half of all cancers in England and Wales. Most skin cancers can be prevented with safer sun exposure. As over exposure as a child can greatly increase future skin cancer risk, early and accessible sun safety education and promotion of sun safe behaviours is critical. Scientists agree there is no such thing as a 'safe tan', yet the public, including children, often have positive perceptions of tanned skin. To protect against future skin cancer, it is important to understand and address these misconceptions. The Curriculum for Wales with its area for Health and Well-being, and autonomy for schools in designing curriculum content, presents an ideal way to facilitate this exploration. AIMS: Gather data regarding perceptions towards tanning to explore the perceived effects of a tan on health.Inform the development and testing of an educational toolkit for integration within the Curriculum for Wales to encourage positive health behaviours and attitudes of school children towards tanning and sun exposure. METHODS: SunChat is a mixed methods exploratory study comprising three work streams: Workshops with school children to understand their perceptions on tanning.An online multiple-choice survey with parents/carers to understand perceptions, attitudes and behaviours towards tanning both for themselves and their children.An informal focus group with primary school educators to explore challenges in engaging with the school community around the Health and Well-being Area in the Curriculum for Wales. DISCUSSION: To date, there has been no work in Wales exploring children's, parents/carers', and educators' perceptions of tanning and how healthier attitudes can be encouraged. This study will engage with participants to scope current perceptions on tanning and the perceived effects tanning has on health. Findings will feed into future toolkit and curriculum development for health in schools in Wales and beyond.


Assuntos
Pais , Neoplasias Cutâneas , Banho de Sol , Humanos , País de Gales , Criança , Neoplasias Cutâneas/prevenção & controle , Pais/psicologia , Banho de Sol/psicologia , Feminino , Conhecimentos, Atitudes e Prática em Saúde , Masculino , Inquéritos e Questionários , Instituições Acadêmicas , Adolescente , Educação em Saúde/métodos , Comportamentos Relacionados com a Saúde , Percepção
2.
Pediatr Dermatol ; 41(4): 641-645, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38770539

RESUMO

BACKGROUND: Ultraviolet (UV)-exposure behaviors can directly impact an individual's skin cancer risk, with many habits formed during childhood and adolescence. We explored the utility of a photoaging smartphone application to motivate youth to improve sun safety practices. METHODS: Participants completed a preintervention survey to gather baseline sun safety perceptions and behaviors. Participants then used a photoaging mobile application to view the projected effects of chronic UV exposure on participants' self-face image over time, followed by a postintervention survey to assess motivation to engage in future sun safety practices. RESULTS: The study sample included 87 participants (median [interquartile (IQR)] age, 14 [11-16] years). Most participants were White (50.6%) and reported skin type that burns a little and tans easily (42.5%). Preintervention sun exposure behaviors among participants revealed that 33 (37.9%) mostly or always used sunscreen on a sunny day, 48 (55.2%) experienced at least one sunburn over the past year, 26 (30.6%) engaged in outdoor sunbathing at least once during the past year, and zero (0%) used indoor tanning beds. Non-skin of color (18 [41.9%], p = .02) and older (24 [41.4%], p = .007) participants more often agreed they felt better with a tan. Most participants agreed the intervention increased their motivation to practice sun-protective behaviors (wear sunscreen, 74 [85.1%]; wear hats, 64 [74.4%]; avoid indoor tanning, 73 [83.9%]; avoid outdoor tanning, 68 [79%]). CONCLUSION: The findings of this cross-sectional study suggest that a photoaging smartphone application may serve as a useful tool to promote sun safety behaviors from a young age.


Assuntos
Comportamentos Relacionados com a Saúde , Aplicativos Móveis , Smartphone , Queimadura Solar , Humanos , Adolescente , Masculino , Feminino , Criança , Queimadura Solar/prevenção & controle , Protetores Solares/uso terapêutico , Neoplasias Cutâneas/prevenção & controle , Neoplasias Cutâneas/etiologia , Banho de Sol/psicologia , Promoção da Saúde/métodos , Inquéritos e Questionários , Luz Solar/efeitos adversos
3.
J Dermatol ; 51(7): 1004-1009, 2024 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-38700256

RESUMO

The objective of our study was to assess the attitudes and behaviors in Japan regarding sun exposure and compare them to those in Europe and North America. The study population was a representative sample of individuals aged >18 years from Ipsos panels in Japan (N = 1000), North America (N = 1000), and Europe (N = 6000) using the quota method. Questionnaires covered habits, practices, and perceptions regarding sun exposure. Results revealed that the majority of people (80.1%) believed that the sun gives them energy, and 61.1% considered that being tanned made them look healthier. However, there was a significant difference between men and women regarding the appeal of tanned skin, with 54.95% of men versus 34.67% (p < 0.001) of women seeing a tan as an aesthetic asset. People aged <40 years were less likely to find a tan attractive (30.3%) compared to those aged ≥40 years (48.9%) (p < 0.001). Of those questioned, 45.70% of used sunscreen with a much higher use among women (70.10%) than men (18.74%) (p < 0.001). Almost 54% of people said they stayed in the shade to protect themselves from the sun with this behavior being more prevalent among women (67.05%) and fair-skinned individuals (56.13%). Fear of the risks of sun exposure was more common among women, with 84.8% fearing premature skin aging, compared to 71.8% of men (p < 0.001). In Japan, 44.30% of those questioned said tanned skin was attractive (p < 0.001); for Europeans and North Americans the proportions were 81.1% and 77.6%, respectively. Only a quarter (25.80%) thought it essential to return from vacation with a tan. On the other hand, Europeans showed a strong recognition of the energy the sun brings (83.18%), and widely believed that tanned skin is attractive (82.32%) and healthy (73.15%). In North America, attitudes were similar to those in Europe regarding the attractiveness of tanned skin (77.65%) and the importance of returning tanned from vacation (48.15%). Compared to Europeans and North Americans, the Japanese seemed to be more cautious about sun-induced hazards and considered lighter skin to be more attractive.


Assuntos
Conhecimentos, Atitudes e Prática em Saúde , Luz Solar , Protetores Solares , Humanos , Feminino , Masculino , Adulto , Japão/epidemiologia , Europa (Continente) , América do Norte/epidemiologia , Pessoa de Meia-Idade , Luz Solar/efeitos adversos , Protetores Solares/administração & dosagem , Inquéritos e Questionários , Adulto Jovem , Banho de Sol/estatística & dados numéricos , Banho de Sol/psicologia , Adolescente , Idoso , Fatores Sexuais , Comportamentos Relacionados com a Saúde
4.
Health Psychol ; 43(6): 462-475, 2024 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-38619489

RESUMO

OBJECTIVE: Sexual minority men experience disproportionately elevated rates of skin cancers, likely driven by excess ultraviolet radiation exposure-namely through tanning behaviors. However, limited integrated theoretical models exist to explain sexual minority men's elevated skin cancer risk. The aim of the current study is to further test and refine an integrated theory of skin cancer risk behaviors among sexual minority men by incorporating minority stress into the integrated health behavior model of tanning. METHOD: The study employed a parallel mixed methods design, with a Phase 1 qualitative stage (N = 30) and a Phase 2 quantitative stage (Model 1: N = 320; Model 2: N = 319). In both phases, participants were sexual minority men, equally stratified as those with versus without recent tanning exposure and were recruited from across the United States. RESULTS: Qualitative and quantitative data supported the overall integrated model, with some quantitative paths varying depending on the tanning behavior outcome. Overall, appearance-related motives to tan and beliefs that tanning regulates affect emerged as the most consistent proximal predictors. Minority stress significantly predicted holding more positive attitudes toward tanning as an effective affect regulation strategy. CONCLUSIONS: The results from this mixed methods study support the inclusion of minority stressors into the adapted integrative health behavior model of tanning. Replication within prospective designs would strengthen the evidence for this model, which may be helpful in guiding future skin cancer prevention programs tailored to sexual minority men. (PsycInfo Database Record (c) 2024 APA, all rights reserved).


Assuntos
Minorias Sexuais e de Gênero , Neoplasias Cutâneas , Banho de Sol , Humanos , Masculino , Minorias Sexuais e de Gênero/psicologia , Neoplasias Cutâneas/prevenção & controle , Adulto , Banho de Sol/psicologia , Adulto Jovem , Pessoa de Meia-Idade , Estados Unidos , Estresse Psicológico/psicologia , Assunção de Riscos , Adolescente
5.
Br J Health Psychol ; 28(3): 724-739, 2023 09.
Artigo em Inglês | MEDLINE | ID: mdl-36762440

RESUMO

OBJECTIVES: Sun-seeking vacationers are particularly vulnerable to melanoma. Appearance-based interventions (ABi) showing skin damage of ultraviolet exposure may be a promising prevention tool to improve skin protection. This study aimed to measure and compare the efficacy of an ABi and a health-based intervention (HBi) on French summer vacationers' behaviours and to identify differences between subpopulations. DESIGN: A cluster randomized crossover trial with three intervention groups (control, ABi, HBi) was conducted in eight campsites on the French Mediterranean coast in summer 2019. METHODS: 1355 vacationers of both sexes and aged 12-55 years were included and followed up after 4 days (T1) and 14 months (T2). Efficacy of interventions was evaluated using multilevel mixed-effect models comparing groups on three outcomes: self-reported sun protection behaviours, sunbathing and skin colour measures. Protection behaviours were analysed according to subpopulations. RESULTS: Compared to controls, the ABi group had a higher protection and sunbathed for fewer hours at T1 and T2. In the HBi group, the skin colour was lighter than controls at T1. When comparing ABi to HBi, ABi participants had lower exposure than HBi at T1 and T2. The protection of people with a 3-years university degree was higher in the HBi group than in others groups while that of people with a secondary school certificate was higher in the ABi group. CONCLUSIONS: Our study provides further evidence of individual sun protection interventions effect in a touristic setting and highlights the relevance of ABi messages to supplement HBi messages, particularly in certain subpopulations with low to intermediate education levels.


Assuntos
Comportamentos Relacionados com a Saúde , Educação em Saúde , Férias e Feriados , Melanoma , Neoplasias Cutâneas , Banho de Sol , Queimadura Solar , Raios Ultravioleta , Estações do Ano , Férias e Feriados/psicologia , Estudos Cross-Over , França/epidemiologia , Humanos , Masculino , Feminino , Criança , Adolescente , Adulto Jovem , Adulto , Pessoa de Meia-Idade , Banho de Sol/psicologia , Queimadura Solar/patologia , Queimadura Solar/prevenção & controle , Queimadura Solar/psicologia , Educação em Saúde/métodos , Raios Ultravioleta/efeitos adversos , Melanoma/epidemiologia , Melanoma/prevenção & controle , Neoplasias Cutâneas/epidemiologia , Neoplasias Cutâneas/prevenção & controle , Tamanho da Amostra
6.
Health Psychol ; 42(1): 5-14, 2023 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-36074598

RESUMO

OBJECTIVE: One way to communicate skin cancer risk is through ultraviolet (UV) photographs, which can depict the target person (tailored visual) or someone else (stock visual). There is a need for more longitudinal research examining the relative impact of tailored UV photographs compared with other message interventions that could increase sun safe behaviors. METHOD: Students 14-18 years of age (N = 654) at eleven high schools in Utah were recruited to participate in a longitudinal experiment (assessments: pretest, posttest, 1 month follow-up) comparing the relative persuasive impact of receiving either (a) stock and tailored UV photographs or (b) stock UV photographs and an implementation intervention on outdoor tanning behavior. Participants completed measures of fear, appearance norms and benefits, threat susceptibility/severity, self-efficacy, response efficacy, freedom threat, reactance, and outdoor tanning behavior. RESULTS: Compared with the implementation intervention, participants in the tailored UV condition reported increased fear and freedom threat and decreased appearance norms and benefits of tanning immediately following exposure to the intervention and decreased outdoor tanning 1 month after the intervention. Indirect effects also emerged with tailored UV exposure decreasing outdoor tanning via appearance benefits and increasing outdoor tanning when immediate fear triggered psychological reactance. CONCLUSIONS: The results contribute to research on lay reactions to tailored visuals, implementation interventions, and theorizing the indirect effects of affect and cognition across time. (PsycInfo Database Record (c) 2023 APA, all rights reserved).


Assuntos
Neoplasias Cutâneas , Banho de Sol , Humanos , Raios Ultravioleta/efeitos adversos , Comportamentos Relacionados com a Saúde , Banho de Sol/psicologia , Neoplasias Cutâneas/prevenção & controle , Estudantes
7.
Dermatol Surg ; 48(1): 34-38, 2022 Jan 01.
Artigo em Inglês | MEDLINE | ID: mdl-34904576

RESUMO

BACKGROUND: Cutaneous melanoma is strongly associated with tanning bed use. OBJECTIVE: To describe local residents' knowledge, attitudes, and behavior regarding skin cancer and tanning bed use and to estimate prevalence of high risk for melanoma. MATERIALS AND METHODS: A survey was mailed to 886 local residents (549, aged 18-39 years; 337, aged ≥40 years). Logistic and linear regression and univariate and multivariable analysis were used to assess perceived risk and skin cancer knowledge. RESULTS: The response rate was 21%; 55% of the younger group and 37% of the older group had used indoor tanning, and prevalence of high risk for melanoma according to a skin cancer risk calculator was 18% in the younger group and 33% in the older group. Individuals with high risk scores were more likely to correctly perceive that they were at high risk for skin cancer. Most participants with high risk scores and those who previously used tanning beds reported low likelihood of future indoor tanning. CONCLUSION: Female sex, high risk score, and previous indoor tanning were associated with participants' views of higher skin cancer risk. No specific knowledge gaps were identified. Understanding community residents' attitudes about skin cancer and indoor tanning can help guide interventions.


Assuntos
Conhecimentos, Atitudes e Prática em Saúde , Melanoma/prevenção & controle , Neoplasias Cutâneas/prevenção & controle , Banho de Sol/estatística & dados numéricos , Raios Ultravioleta/efeitos adversos , Adolescente , Adulto , Feminino , Humanos , Masculino , Melanoma/epidemiologia , Melanoma/etiologia , Minnesota/epidemiologia , Fatores de Risco , Pele/efeitos da radiação , Neoplasias Cutâneas/epidemiologia , Neoplasias Cutâneas/etiologia , Banho de Sol/psicologia , Adulto Jovem
9.
Curr Probl Dermatol ; 55: 282-288, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-34698031

RESUMO

Exposure to ultraviolet radiation increases the risk of adverse health effects, predominantly skin cancer, which is the most common cancer among Caucasians. A large number of studies have shown that most of the people are aware of this risk and that sun protection behavior is a preventative measure. Nevertheless, despite the numerous public efforts made during the last decades, a large number of people still do not comply with sun protection practices recommended for sun safety. Public discussion about sunscreen safety and the idealization of a healthy tan are existing barriers for adequate protection. Research studies should continue to examine individual sun protection behavior for the development of target-orientated interventions. This will enable individuals to formulate a correct judgment of their own susceptibility and to handle perceived barriers for sun protection with a supportive environment.


Assuntos
Comportamentos Relacionados com a Saúde , Conhecimentos, Atitudes e Prática em Saúde , Neoplasias Cutâneas/prevenção & controle , Luz Solar/efeitos adversos , Protetores Solares/administração & dosagem , Humanos , Percepção , Neoplasias Cutâneas/etiologia , Banho de Sol/psicologia
10.
J Invest Dermatol ; 141(4): 779-786, 2021 04.
Artigo em Inglês | MEDLINE | ID: mdl-32920024

RESUMO

Despite growing public awareness of the adverse consequences of excessive sun exposure, modifying sun-seeking behavior is challenging because it appears to be driven by addictive mechanisms. This can have effects on health because sun exposure, although beneficial, when prolonged and repeated shows a causal relationship with skin cancer risk. Using data from 2,500 United Kingdom twins, we observed sun seeking to be significantly heritable (h2 ≥ 58%). In a GWAS meta-analysis of sun-seeking behavior in 261,915 subjects of European ancestry, we identified five GWAS-significant loci previously associated with addiction, behavioral and personality traits, cognitive function, and educational attainment and enriched for CNS gene expression: MIR2113 (P = 2.08 × 10-11), FAM76B/MTMR2/CEP57 (P = 3.70 × 10-9), CADM2 (P = 9.36 × 10-9), TMEM182 (P = 1.64 × 10-8), and PLCL1/LINC01923/SATB2 (P = 3.93 × 10-8). These findings imply that the behavior concerning UV exposure is complicated by a genetic predisposition shared with neuropsychological traits. This should be taken into consideration when designing awareness campaigns and may help improve people's attitudes toward sun exposure.


Assuntos
Comportamento Aditivo/genética , Doenças em Gêmeos/genética , Predisposição Genética para Doença , Característica Quantitativa Herdável , Banho de Sol/psicologia , Comportamento Aditivo/epidemiologia , Doenças em Gêmeos/epidemiologia , Estudo de Associação Genômica Ampla , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Neoplasias Cutâneas/etiologia , Neoplasias Cutâneas/prevenção & controle , Classe Social , Luz Solar/efeitos adversos , Reino Unido/epidemiologia , População Branca/genética
13.
Dermatology ; 236(2): 75-80, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-32107345

RESUMO

BACKGROUND: The relationship between social media usage and the public's expressions of sunburn remains unexplored. This study is a content analysis of Twitter that was performed to identify the public's expressions, perceptions, and attitudes towards sunburn. METHODS: Qualitative content analysis was conducted on tweets by Australian Twitter users during January 2007 and January 2016. Out of 2,000 tweets available, in-depth content analysis of 200 random tweets was performed. RESULTS: Tweets in this study were categorised into 10 distinct themes, three of which were cognitive (fact based) and seven affective (emotional), while one was miscellaneous. Results reveal that tweets about sunburn overwhelmingly contained affective as opposed to cognitive components. In addition, the sentiments contained in the affective tweets were frequently positively (68.9%) rather than negatively valanced (31.1%). While humour was the most common theme (n = 68 tweets), many tweets also expressed a link between Australian national identity and sunburn (n = 25 tweets). CONCLUSION: Many of the tweets analysed contained positive affective sentiments such as joy, rather than worry or concern, suggesting an avenue for further health promotion research.


Assuntos
Conhecimentos, Atitudes e Prática em Saúde , Neoplasias Cutâneas/etiologia , Mídias Sociais , Queimadura Solar/psicologia , Afeto , Cognição , Emoções , Feminino , Comportamentos Relacionados com a Saúde , Humanos , Masculino , Percepção , Projetos Piloto , Neoplasias Cutâneas/prevenção & controle , Neoplasias Cutâneas/psicologia , Banho de Sol/psicologia , Queimadura Solar/complicações , Queimadura Solar/prevenção & controle , Xantonas
14.
J Am Acad Dermatol ; 83(2): 511-522, 2020 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-32068044

RESUMO

BACKGROUND: Individuals of sexual and gender minorities may have different lifetime risk of skin cancer and ultraviolet radiation exposure than heterosexual persons. OBJECTIVE: To systematically review the prevalence of skin cancer and behaviors that increase risk of skin cancer among sexual and gender minority populations. METHODS: We performed a systematic literature review in PubMed/MEDLINE, Embase, Cochrane, and Web of Science, searching for articles through October 18, 2019, that investigated risk of skin cancer and behaviors among sexual and gender minority populations. RESULTS: Sexual minority men have a higher lifetime risk of any skin cancer (odds ratio range: 1.3-2.1) and indoor tanning bed use (odds ratio range: 2.8-5.9) compared with heterosexual men, whereas sexual minority women may use indoor tanning beds less frequently than heterosexual women and do not have an elevated risk of lifetime history of skin cancer. Gender-nonconforming individuals have higher lifetime prevalence of any skin cancer compared with cisgender men. LIMITATIONS: Most variables rely on self-reporting in their original studies. CONCLUSIONS: Sexual minority men disproportionately engage in use of indoor tanning beds, which may result in increased lifetime risk of skin cancer. Recognition of this risk is important for providing appropriate screening for patients in this population.


Assuntos
Heterossexualidade/estatística & dados numéricos , Assunção de Riscos , Minorias Sexuais e de Gênero/estatística & dados numéricos , Neoplasias Cutâneas/epidemiologia , Banho de Sol/estatística & dados numéricos , Feminino , Heterossexualidade/psicologia , Humanos , Masculino , Prevalência , Fatores Sexuais , Minorias Sexuais e de Gênero/psicologia , Pele/efeitos da radiação , Neoplasias Cutâneas/etiologia , Banho de Sol/psicologia , Raios Ultravioleta/efeitos adversos
15.
BMC Public Health ; 20(1): 131, 2020 Jan 30.
Artigo em Inglês | MEDLINE | ID: mdl-32000743

RESUMO

BACKGROUND: People increase their risk of melanoma unless they are protected from the harmful effects of sun exposure during childhood and adolescence. We aimed to assess the feasibility of a three-component sun protection intervention- presentation, action planning, and SMS messages - and trial parameters. METHODS: This feasibility wait-list trial was conducted in the United Kingdom in 2018. Students aged 13-15 years were eligible. Feasibility outcomes were collected for recruitment rates; data availability rates for objective measurements of melanin and erythema using a Mexameter and self-reported sunburn occurrences, severity and body location, tanning, sun protection behaviours and Skin Self-Examination (SSE) collected before (baseline) and after the school summer holidays (follow-up); intervention reach, adherence, perceived impact and acceptability. Quantitative data were analysed using descriptive statistics; qualitative data were analysed thematically. RESULTS: Five out of eight schools expressing an interest in participating with four allocated to act as intervention and one control. Four parents/carers opted their child out of the study. Four hundred and eighty-seven out of 724 students on the school register consented to the study at baseline (67%). Three hundred and eighty-five were in intervention group schools. Objective skin measurements were available for 255 (66%) of the intervention group at baseline and 237 (61%) of the group at follow up. Melanin increased; erythema decreased. Complete self-report data were available for 247 (64%) students in the intervention group. The number of students on the school register who attended the presentation and given the booklet was 379 (98%) and gave their mobile phone number was 155 (40%). No intervention component was perceived as more impactful on sun protection behaviours. Adolescents did not see the relevance of sun protection in the UK or for their age group. CONCLUSIONS: This is the first study to use a Mexameter to measure skin colour in adolescents. Erythema (visible redness) lasts no more than three days and its measurement before and after a six week summer holiday may not yield relevant or meaningful data. A major challenge is that adolescents do not see the relevance of sun protection and SSE. TRIAL REGISTRATION: International Standard Randomised Controlled Trial Number ISRCTN11141528. Date registered 0/2/03/2018; last edited 31/05/2018. Retrospectively registered.


Assuntos
Comportamentos Relacionados com a Saúde , Educação em Saúde/métodos , Melanoma/prevenção & controle , Neoplasias Cutâneas/prevenção & controle , Luz Solar/efeitos adversos , Adolescente , Estudos de Viabilidade , Feminino , Humanos , Intenção , Masculino , Melanoma/epidemiologia , Medição de Risco , Autorrelato , Autoexame/psicologia , Autoexame/estatística & dados numéricos , Neoplasias Cutâneas/epidemiologia , Estudantes/psicologia , Estudantes/estatística & dados numéricos , Banho de Sol/psicologia , Banho de Sol/estatística & dados numéricos , Queimadura Solar/epidemiologia , Queimadura Solar/prevenção & controle , Envio de Mensagens de Texto , Reino Unido/epidemiologia , Listas de Espera
17.
J Health Commun ; 25(2): 105-114, 2020 02 01.
Artigo em Inglês | MEDLINE | ID: mdl-31984873

RESUMO

Extant media literacy interventions have been delivered in person, limiting their potential for large scale reach, implementation, and dissemination. Although emerging evidence suggests the interventions can impact behavior, the theoretical mediators that can explain the efficacy remain unknown. This study investigated the efficacy and mediators of a web-based media literacy intervention for reducing indoor tanning behavior among young women. Participants were randomly assigned to one of three conditions: a media literacy intervention with counter argument production, a media literacy intervention with counter story production, or an assessment-only control condition. The outcomes of indoor tanning behavior and intention were evaluated with 3- and 6-month follow-ups. Results indicated significant effects of the web-based intervention on reducing indoor tanning behavior at the follow-ups. Changes in perceived media realism completely mediated the intervention effects on behavior. Perceived media realism, positive and negative outcome expectancies, and collective efficacy partially mediated intervention effects on intention. This study demonstrates the efficacy of a web-based media literacy intervention and the theoretical mechanisms underlying the efficacy. It indicates that by altering perceived media realism, outcome expectancies, and collective efficacy, web-based media literacy interventions could generate behavioral effects.


Assuntos
Promoção da Saúde/métodos , Intervenção Baseada em Internet , Neoplasias Cutâneas/prevenção & controle , Banho de Sol/psicologia , Feminino , Comportamentos Relacionados com a Saúde , Humanos , Intenção , Alfabetização , Meio-Oeste dos Estados Unidos , Neoplasias Cutâneas/psicologia , Estudantes , Universidades , Adulto Jovem
19.
Ann Behav Med ; 54(1): 1-9, 2020 01 01.
Artigo em Inglês | MEDLINE | ID: mdl-31185074

RESUMO

BACKGROUND: Some young people may become addicted to indoor tanning in a manner similar to other forms of addiction, but research on genetic associations with indoor tanning addiction remains limited. PURPOSE: To examine if liabilities in genetic addiction reward pathways and psychiatric comorbidity influence the risk of indoor tanning addiction. METHODS: This was a cross-sectional study with a community sample of 292 non-Hispanic white young adult women aged 18-30 years who reported indoor tanning in the past year. Self-report measures included indoor tanning frequency, appearance orientation, depressive symptoms, and two screeners of tanning addiction. DNA samples were analyzed for 34 single nucleotide polymorphisms (SNPs) in candidate genes in addiction reward pathways. RESULTS: No SNPs were significantly associated with tanning addiction in univariate analyses after multiplicity adjustment. In multivariable analyses adjusting for indoor tanning frequency, appearance orientation, and depressive symptoms, variant genotypes (CC or CT) in two DRD2 dopamine receptor gene SNPs were associated with increased odds of indoor tanning addiction (rs4436578, odds ratio [OR]: 2.30, 95% confidence interval [CI]: 1.11-4.77; rs4648318, OR: 1.95, 95% CI: 1.02-3.72). Variant SNP genotypes interacted with depressive symptoms to increase the risk of indoor tanning addiction: OR: 10.79, 95% CI: 3.25, 35.80, OR: 13.60, 95% CI: 4.13, 44.78, respectively. CONCLUSIONS: This study provides preliminary evidence that DRD2 dopamine receptor gene SNPs are associated with indoor tanning addiction and young women with variant genotypes and elevated depressive symptoms may be at higher risk. These preliminary results support a reward-based model for indoor tanning addiction and warrant further investigation.


Assuntos
Comportamento Aditivo/genética , Depressão/psicologia , Receptores de Dopamina D2/genética , Banho de Sol , População Branca/genética , Adolescente , Adulto , Comportamento Aditivo/psicologia , Imagem Corporal/psicologia , Estudos Transversais , Feminino , Humanos , Razão de Chances , Aparência Física , Polimorfismo de Nucleotídeo Único , Recompensa , Banho de Sol/psicologia , Adulto Jovem
20.
Arch Dermatol Res ; 312(9): 681-684, 2020 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-31853640

RESUMO

The aim of this study was to explore dermatologists' practices and attitudes related to educating and counseling their adolescent patients about indoor tanning. An online survey was carried out with a convenience sample of 100 dermatologists. Findings indicated that the majority of the dermatologists are actively engaged in discussing tanning bed use and sun protection with their adolescent patients. Most expressed positive attitudes toward educating patients on the risks of tanning bed use. Limited time was the most commonly reported barrier for the lack of discussion regarding indoor tanning. Of note, more than half of the dermatologists (65%) had patients suffering from tanning addiction. For tanning-addicted patients, dermatologists can encourage lifestyle changes, the use of sunless tanning products, and referrals when the patient's needs extend beyond the scope of the dermatologist.


Assuntos
Atitude do Pessoal de Saúde , Dermatologistas/psicologia , Neoplasias Cutâneas/prevenção & controle , Banho de Sol/psicologia , Raios Ultravioleta/efeitos adversos , Adulto , Dermatologistas/estatística & dados numéricos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Educação de Pacientes como Assunto , Neoplasias Cutâneas/etiologia , Banho de Sol/estatística & dados numéricos , Inquéritos e Questionários/estatística & dados numéricos
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