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Xu X, Liu A, Liu S, Ma Y, Zhang X, Zhang M, Zhao J, Sun S, Sun X. Application of molecular dynamics simulation in self-assembled cancer nanomedicine. Biomater Res 2023; 27:39. [PMID: 37143168 PMCID: PMC10161522 DOI: 10.1186/s40824-023-00386-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Accepted: 04/21/2023] [Indexed: 05/06/2023] Open
Abstract
Self-assembled nanomedicine holds great potential in cancer theragnostic. The structures and dynamics of nanomedicine can be affected by a variety of non-covalent interactions, so it is essential to ensure the self-assembly process at atomic level. Molecular dynamics (MD) simulation is a key technology to link microcosm and macroscale. Along with the rapid development of computational power and simulation methods, scientists could simulate the specific process of intermolecular interactions. Thus, some experimental observations could be explained at microscopic level and the nanomedicine synthesis process would have traces to follow. This review not only outlines the concept, basic principle, and the parameter setting of MD simulation, but also highlights the recent progress in MD simulation for self-assembled cancer nanomedicine. In addition, the physicochemical parameters of self-assembly structure and interaction between various assembled molecules under MD simulation are also discussed. Therefore, this review will help advanced and novice researchers to quickly zoom in on fundamental information and gather some thought-provoking ideas to advance this subfield of self-assembled cancer nanomedicine.
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Affiliation(s)
- Xueli Xu
- School of Science, Shandong Jianzhu University, Jinan, 250101, China
| | - Ao Liu
- School of Science, Shandong Jianzhu University, Jinan, 250101, China
| | - Shuangqing Liu
- School of Chemistry and Pharmaceutical Engineering, Medical Science and Technology Innovation Center, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, 250000, China
| | - Yanling Ma
- School of Chemistry and Pharmaceutical Engineering, Medical Science and Technology Innovation Center, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, 250000, China
| | - Xinyu Zhang
- School of Chemistry and Pharmaceutical Engineering, Medical Science and Technology Innovation Center, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, 250000, China
| | - Meng Zhang
- School of Chemistry and Pharmaceutical Engineering, Medical Science and Technology Innovation Center, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, 250000, China
| | - Jinhua Zhao
- School of Science, Shandong Jianzhu University, Jinan, 250101, China
| | - Shuo Sun
- Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, 02115, USA
| | - Xiao Sun
- School of Chemistry and Pharmaceutical Engineering, Medical Science and Technology Innovation Center, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan, 250000, China.
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Maleki A, Daniali SS, Shahnazi H, Hassanzadeh A. Application of the Protection Motivation Theory (PMT) in Teaching Skin Cancer Prevention Behaviors in Male Students. JOURNAL OF CANCER EDUCATION : THE OFFICIAL JOURNAL OF THE AMERICAN ASSOCIATION FOR CANCER EDUCATION 2023; 38:497-504. [PMID: 35147905 PMCID: PMC8853144 DOI: 10.1007/s13187-022-02145-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Accepted: 02/06/2022] [Indexed: 05/20/2023]
Abstract
Adolescents are at high risk of skin cancer. Since protecting the skin from the sun's ultraviolet rays is an important way to prevent this disease, the present study aimed to evaluate the effectiveness of teaching skin cancer prevention behaviors using the Protection Motivation Theory (PMT) in male students in Isfahan. An intervention study examined change in attitudes and behaviors among 104, 13-year-old male students from two schools in Isfahan, Iran. The schools were randomized to either receive or not receive a 5-session skin cancer prevention curriculum based in PMT theory. Data were collected using a validated questionnaire that included demographic, PMT, and behavior construct variables. Questionnaires were completed by both groups before and 2 months after the intervention. Data were analyzed using SPSS 20, chi-square test, Mann-Whitney test, paired t-test, and McNemar's test. The results indicated that the mean scores of all constructs of PMT increased in the intervention group compared to the baseline assessment, except for the response cost (P < 0.001). The mean score of students' skin cancer preventive behaviors was 39.6 (21.4) in the intervention group, and it increased to 74.7 (23.5) after educational intervention, while the control group did not exhibit any significant behavior change. The intervention certainly shows the potential for being effective over the short-term. Therefore, it is recommended that PMT-based educational interventions be designed to teach and promote social health, particularly at an early age.
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Affiliation(s)
- Afsaneh Maleki
- Student Research Committee, School of Health, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Seyedeh Shahrbanoo Daniali
- Child Growth and Development Research Center, Research Institute for Primordial Prevention From None-Communicable Disease, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Hossein Shahnazi
- Department of Health Education and Promotion, School of Health, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Akbar Hassanzadeh
- Department of Epidemiology and Biostatistics, School of Health, Isfahan University of Medical Sciences, Isfahan, Iran
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Sim WMB, Zeng MX, Rojas-Garcia A. The effectiveness of educational programmes in promoting sun protection among children under the age of 18: a systematic review and meta-analysis. J Eur Acad Dermatol Venereol 2021; 35:2154-2165. [PMID: 34379846 DOI: 10.1111/jdv.17599] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Revised: 06/17/2021] [Accepted: 07/21/2021] [Indexed: 11/28/2022]
Abstract
Childhood ultraviolet radiation exposure has a strong connection to the development of skin cancer in later life. Therefore, there have been numerous sun protection educational programmes targeted to this age group. However, the association between these have not been well established. This systematic review aims to summarize the evidence on, and assess, the effectiveness of educational programmes in improving sun protection among children under age-18. The protocol was prospectively registered in the PROSPERO database (CRD42020178264). Per PRISMA guidelines, bibliographic databases CENTRAL, OVID (EMBASE, MEDLINE, PsycINFO), LILACS, trial registries, grey literature and other sources were systematically searched for randomized controlled and clinical controlled trials published between database inception to 9 June 2020. Dual independent review of abstracts and full texts was performed. Eligible studies were assessed for methodological quality using the Cochrane risk-of-bias tool. The primary outcome was postintervention scores [standardized mean difference (SMD)] for sun protection (i) knowledge (ii) attitudes and beliefs (iii) behavioural intentions and behaviours. Sidik-Jonkman random effects meta-analysis, sensitivity and subgroup analyses were performed for specific outcomes (sunscreen and sun-safe hat use) which were sufficiently reported. 1350 publications were identified and 24 eligible trials, conducted across 8 different countries, with sufficient aggregate data were included. Small-to-moderate effects of educational programmes were observed across all sun protection outcomes of interest, but negligible effect sizes were demonstrated when specific outcomes were meta-analysed - sunscreen use, SMD 0.18 (95% CI 0.07-0.29; n = 8) and sun-safe hat use, SMD 0.08 (95% CI, 0.00-0.16; n = 6). A promising approach in the future may be to consider targeting children in secondary education with a digitally delivered interactive intervention. Current evidence, however, is insufficient to assess the effects of potential moderators and change in sun protection outcomes is likely not one-size-fits-all. Further research is warranted to direct intervention design and public policy.
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Affiliation(s)
- W M B Sim
- Department of Epidemiology and Public Health, UCL Institute of Epidemiology and Health Care, London, UK
| | - M X Zeng
- Department of Epidemiology and Public Health, UCL Institute of Epidemiology and Health Care, London, UK
| | - A Rojas-Garcia
- Public Health Policy Evaluation Unit, Imperial College London School of Public Health, London, UK
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School-based interventions to improve sun-safe knowledge, attitudes and behaviors in childhood and adolescence: A systematic review. Prev Med 2021; 146:106459. [PMID: 33609617 DOI: 10.1016/j.ypmed.2021.106459] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2020] [Revised: 02/06/2021] [Accepted: 02/08/2021] [Indexed: 11/23/2022]
Abstract
Ultraviolet radiation exposure is the leading cause of skin cancer, and childhood and adolescence is a particularly susceptible life period for exposure. This systematic review assessed whether interventions in elementary and secondary school settings reduced sun exposure, sunburns, and development of melanocytic nevi, and improved sun-safe knowledge, attitudes and sun protection behaviors in childhood and adolescence. A systematic search up to June 2020 of MEDLINE, Embase, CINAHL, Cochrane and ProQuest databases was undertaken, for studies conducted among students in an elementary or secondary school setting that compared an intervention group with a pre-intervention or separate control group. Data were summarized using qualitative synthesis. Pooled effects from meta-analysis with random effects were also reported where appropriate. Sixty-five studies were included (22 randomized, 43 non-randomized). Most studies assessed measures of sun-safe behaviors, knowledge and attitudes (57, 48 and 33 studies, respectively), and observed improved sun protection behaviors and sun-safe knowledge, whereas few studies reduced time in the sun. About half improved participants' attitudes towards tanning desirability. Sunburns and nevus counts were less frequently assessed, but about half of these studies observed a reduction. There was substantial heterogeneity for outcomes except attitudes towards the desirability of tanning (pooled odds ratio from 6 studies: 0.81, 95% confidence interval 0.70-0.94). Key positive intervention features included: elementary school settings, interactive features or multiple components, and incorporating social norm influences. Most studies were classified at high risk of bias. In conclusion, school-based sun-related interventions had positive impacts on behaviors and attitudes among elementary and secondary school children.
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Bieliauskiene G, Philipsen PA, Ørsted-Jordy L, Køster B, Wulf HC. Visual scales are superior to questionnaires in skin phototype self-assessment by children. PHOTODERMATOLOGY PHOTOIMMUNOLOGY & PHOTOMEDICINE 2019; 35:238-245. [PMID: 30809865 DOI: 10.1111/phpp.12458] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/22/2018] [Revised: 01/25/2019] [Accepted: 02/25/2019] [Indexed: 12/26/2022]
Abstract
BACKGROUND/PURPOSE There are no suitable methods for skin phototype self-assessment by children. Our study investigated several skin phototype self-assessment methods in children to identify the best correlation to objectively measure skin phototype. METHODS Danish schoolchildren (ages 6-19) participated in a nation-wide study that assessed skin, eye, hair colour and sun behaviour. Skin phototype self-assessment was performed by children using two visual colour scales (cartoon faces and colour cards), question-based colour scale and questions about tendency to burn and ability to tan. For objective skin phototype measurements, 483 children from all age groups were selected and their pigment protection factor (PPF) was measured at three skin sites using a skin reflectance spectrophotometer. RESULTS Cartoon faces (r2 = 0.654) and colour cards (r2 = 0.659) were better at predicting PPF on the inner forearm than the question-based colour method (r2 = 0.520). PPF prediction from questions on skin reaction to sun exposure was markedly inferior (r2 ≤ 0.142) to both visual colour scales and question-based colour method. CONCLUSION Both visual colour scales proved to be superior to question-based skin phototype self-assessment in schoolchildren. In contrast, questions on skin reaction to sun exposure were shown to be an unsuitable tool for self-assessment of skin phototype in children.
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Affiliation(s)
- Giedre Bieliauskiene
- Department of Dermatology, Bispebjerg Hospital, University of Copenhagen, Copenhagen, Denmark.,The Heart Centre, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Peter A Philipsen
- Department of Dermatology, Bispebjerg Hospital, University of Copenhagen, Copenhagen, Denmark
| | | | | | - Hans Christian Wulf
- Department of Dermatology, Bispebjerg Hospital, University of Copenhagen, Copenhagen, Denmark
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Mas FGS, Plass J, Kane WM, Papenfuss RL. Health Education and Multimedia Learning: Educational Psychology and Health Behavior Theory (Part 1). Health Promot Pract 2016; 4:288-92. [PMID: 14610999 DOI: 10.1177/1524839903004003013] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
When health education researchers began to investigate how individuals make decisions related to health and the factors that influence health behaviors, they referred to frameworks shared by educational and learning research. Health education adopted the basic principles of the cognitive revolution, which were instrumental in advancing the field. There is currently a new challenge to confront: the widespread use of new technologies for health education. To better overcome this challenge, educational psychology and instructional technology theory should be considered. Unfortunately, the passion to incorporate new technologies too often overshadows how people learn or, in particular, how people learn through computer technologies. This two-part article explains how educational theory contributed to the early development of health behavior theory, describes the most relevant multimedia learning theories and constructs, and provides recommendations for developing multimedia health education programs and connecting theory and practice.
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Affiliation(s)
- Francisco G Soto Mas
- Department of Social and Behavioral Sciences, School of Public Health, University of North Texas Health Science Center, Fort Worth, USA
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Suzuki LK, Kato PM. Psychosocial Support for Patients in Pediatric Oncology: The Influences of Parents, Schools, Peers, and Technology. J Pediatr Oncol Nurs 2016; 20:159-74. [PMID: 14567564 DOI: 10.1177/1043454203254039] [Citation(s) in RCA: 56] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
The diagnosis and treatment of pediatric cancer can be associated with profound psychosocial changes in the life of young patients. Although nurses, physicians, and other health care professionals are important sources of support, psychosocial support is also available through parents, schools, and peers. This article presents a review of the literature on how parents, schools, and peers affect the coping and adjustment of young patients with cancer and critically reviews interventions directed at improving functioning in these areas. Special attention is paid to recent interventions that exploit technology such as video games, CD-ROMs, and the Internet to provide creative new forms of support for patients in pediatric oncology. Existing research on both technological and interpersonal forms of intervention and support shows promising results, and suggestions for further study are provided.
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Hingle MD, Snyder AL, McKenzie NE, Thomson CA, Logan RA, Ellison EA, Koch SM, Harris RB. Effects of a short messaging service-based skin cancer prevention campaign in adolescents. Am J Prev Med 2014; 47:617-23. [PMID: 25053602 PMCID: PMC4205167 DOI: 10.1016/j.amepre.2014.06.014] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2013] [Revised: 05/13/2014] [Accepted: 06/17/2014] [Indexed: 10/25/2022]
Abstract
BACKGROUND Skin cancer prevention emphasizes early adoption and practice of sun protection behaviors. Adolescence represents a high-risk period for ultraviolet radiation exposure, presenting an opportunity for intervention. The ubiquity of mobile phones among teens offers an engaging medium through which to communicate prevention messages. PURPOSE To evaluate a skin cancer prevention intervention using short messaging service (SMS, or text messages) to impact sun-related knowledge, beliefs, and behaviors among adolescents. METHODS The intervention was conducted in middle school youth (N=113) recruited in April or October 2012. Participants were English speakers, 11-14 years old, routinely carried a mobile phone, and completed a 55-minute sun safety education program. Participants were sent three sun safety-themed SMS messages each week for 12 weeks. Skin and sun protective knowledge, beliefs, behaviors, and post-intervention program satisfaction were collected and analyzed at baseline and end of intervention (April/June 2012; October 2012/January 2013). Paired responses were tested for equality using Wilcoxon signed-rank tests. RESULTS Ninety-six students (85%) completed the study. At 12 weeks, significant positive changes were reported for sun avoidance during peak ultraviolet radiation, sunscreen application, wearing hats and sunglasses, and knowledge about skin cancer risk. Participants expressed moderately high satisfaction with the program, and 15% shared messages with family or friends. CONCLUSIONS A brief, SMS-based intervention affected youth skin cancer prevention behaviors and knowledge. Future research will determine whether program effects were sustained at 24 weeks and explore how sun safety parenting practices inform these effects.
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Affiliation(s)
- Melanie D Hingle
- Department of Nutritional Sciences, College of Agriculture and Life Sciences, University of Arizona, Tucson, Arizona.
| | - Aimee L Snyder
- Mel and Enid Zuckerman College of Public Health, University of Arizona, Tucson, Arizona
| | - Naja E McKenzie
- Skin Cancer Institute at the University of Arizona Cancer Center, University of Arizona, Tucson, Arizona
| | - Cynthia A Thomson
- Mel and Enid Zuckerman College of Public Health, University of Arizona, Tucson, Arizona; Skin Cancer Institute at the University of Arizona Cancer Center, University of Arizona, Tucson, Arizona
| | | | - Eden A Ellison
- College of Nursing, Marquette University, Milwaukee, Wisconsin
| | - Stephanie M Koch
- Mel and Enid Zuckerman College of Public Health, University of Arizona, Tucson, Arizona; Skin Cancer Institute at the University of Arizona Cancer Center, University of Arizona, Tucson, Arizona
| | - Robin B Harris
- Mel and Enid Zuckerman College of Public Health, University of Arizona, Tucson, Arizona; Skin Cancer Institute at the University of Arizona Cancer Center, University of Arizona, Tucson, Arizona
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[Prevention of skin cancer: considerations on strategic communication]. Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz 2014; 57:343-50. [PMID: 24562710 DOI: 10.1007/s00103-014-1936-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
In recent decades the numbers of cases of skin cancer have been increasing worldwide in light skinned populations. In Germany skin cancer is the most common form of cancer. To reduce the burden of skin cancer protection from ultraviolet radiation (primary prevention) and early detection (secondary prevention) of the disease play a decisive role. In this context information to the population about preventive behavior and the support of informed decision-making in skin cancer screening are important aspects in communication. This paper gives an overview about communicational aspects in the promotion of skin cancer prevention. In the development of communicational interventions it is important to identify the relevant target groups. Relevant key opinion leaders have to be included in the information process. Additionally, interventions should be based on a theoretical framework and be designed for the respective target group. Furthermore, different forms of communication and communication tools are provided for the realization of an information intervention. To appraise the intervention elements of summative and formal evaluation are available. The current results provide important findings about different effects of communicational aspects on knowledge and behavior of the population; however, due to the complexity of information interventions a particular effect cannot be explained by a single communicational element.
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Fisher KJ, Severson HH, Christiansen S, Williams C. Using Interactive Technology to Aid Smokeless Tobacco Cessation: A Pilot Study. AMERICAN JOURNAL OF HEALTH EDUCATION 2013. [DOI: 10.1080/19325037.2001.10603495] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
| | - Herbert H. Severson
- a Oregon Research Institute , 1715 Franklin Boulevard, Eugene , OR , 97403-1983 , USA
| | | | - Chris Williams
- a Oregon Research Institute , 1715 Franklin Boulevard, Eugene , OR , 97403-1983 , USA
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Crane LA, Asdigian NL, Barón AE, Aalborg J, Marcus AC, Mokrohisky ST, Byers TE, Dellavalle RP, Morelli JG. Mailed intervention to promote sun protection of children: a randomized controlled trial. Am J Prev Med 2012; 43:399-410. [PMID: 22992358 PMCID: PMC3888436 DOI: 10.1016/j.amepre.2012.06.022] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2011] [Revised: 03/09/2012] [Accepted: 06/18/2012] [Indexed: 12/12/2022]
Abstract
BACKGROUND Sun exposure, especially during childhood, is the most important preventable risk factor for skin cancer, yet few effective interventions to reduce exposure exist. PURPOSE To test the effectiveness of a partially tailored mailed intervention based on the Precaution Adoption Process Model, delivered in the spring over 3 years to parents and children. DESIGN RCT, with data collection through telephone interviews of parents and skin exams of children at baseline (Summer 2004) and annually (Summer 2005-2007). The control group received no intervention. SETTING/PARTICIPANTS Families recruited in the Denver CO area, through private pediatric clinics, a large MCO, and community settings. Children born in 1998 were approximately 6 years of age at baseline; 867 children met inclusion criteria; analysis is reported for 677 white, non-Hispanic participants at highest risk for skin cancer. MAIN OUTCOME MEASURES Primary outcomes were parent-reported child sun protection behaviors. Secondary outcomes included parents' risk perception, perceived effectiveness of and barriers to prevention behaviors, stage of change, reported sunburns, and observed tanning and nevus development. The longitudinal mixed-model analysis was conducted between 2008 and 2011. RESULTS The intervention group reported more use of sunscreen, protective clothing, hats, shade-seeking, and midday sun avoidance; fewer sunburns; more awareness of the risk of skin cancer; higher perceived effectiveness of sun protection; higher stage of change; and lower perception of barriers to sun protection (all p<0.05). The intervention group had fewer nevi ≥2 mm in 1 year of the study, 2006 (p=0.03). No differences were found in tanning or nevi <2 mm. CONCLUSIONS The level of behavior change associated with this single-modality intervention is not likely sufficient to reduce skin cancer risk. However, the intervention shows promise for inclusion in longer-term, multicomponent interventions that have sufficient intensity to affect skin cancer incidence.
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Affiliation(s)
- Lori A Crane
- Department of Community and Behavioral Health, Colorado School of Public Health, University of Colorado Anschutz Medical Campus, Aurora, CO, USA.
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Sancho-Garnier H, Pereira B, Césarini P. A cluster randomized trial to evaluate a health education programme "Living with Sun at School". INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2012; 9:2345-61. [PMID: 22851947 PMCID: PMC3407908 DOI: 10.3390/ijerph9072345] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/04/2012] [Revised: 06/13/2012] [Accepted: 06/20/2012] [Indexed: 01/04/2023]
Abstract
Over-exposure to sunlight increases the risk of skin cancers, particularly when exposure occurs during childhood. School teachers can play an active role in providing an education programme that can help prevent this. "Living with the Sun," (LWS) is a sun safety education program for school children based on a handy guide for classroom activities designed to improve children's knowledge, but moreover to positively modify their sun safety attitudes and behaviours. The goal of our study was to determine the effectiveness of this programme by examining children's knowledge, attitude and sun exposure behaviours prior to and after the completion of the programme. We carried out a cluster randomised trial in which the classes were randomly assigned to one of two groups; one using the LWS programme and another that didn't, serving as the control. Data was collected before completion of the programme and an additional three times in the year after completion. The 70 participating classes (1,365 schoolchildren) were distributed throughout France. Statistical analysis confirmed that knowledge of sun risk increased significantly in the LWS classes (p < 0.001). Both groups positively changed their attitudes when considering the best sun protection, but the LWS group proved to consistently be more convinced (p = 0.04). After the summer holidays, differences between the two groups decreased throughout the year but stayed globally significant. We also observed some significant behaviour modification during the holidays. For instance, the LWS group applied sunscreen more frequently than the control group, and were more likely to wear a hat (72% versus 59%) and use a sun umbrella on the beach (75% versus 64%).
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Affiliation(s)
- Hélène Sancho-Garnier
- Centre Régional de Lutte Contre le Cancer Val d’Aurelle, Epidaure Prévention Dépt., 208 Rue des Apothicaires, Montpellier 34298, France
- Author to whom correspondence should be addressed; ; Tel.: +33-6-7174-1968; Fax: +33-4-6761-3116
| | - Bruno Pereira
- Centre Hospitalier Universitaire, Direction de le Recherche Clinique, Biostatistics Unit, Clermont-Ferrand 63000, France;
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Krebs P, Prochaska JO, Rossi JS. A meta-analysis of computer-tailored interventions for health behavior change. Prev Med 2010; 51:214-21. [PMID: 20558196 PMCID: PMC2939185 DOI: 10.1016/j.ypmed.2010.06.004] [Citation(s) in RCA: 509] [Impact Index Per Article: 36.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2009] [Revised: 06/04/2010] [Accepted: 06/05/2010] [Indexed: 11/29/2022]
Abstract
OBJECTIVE Computer-tailored interventions have become increasingly common for facilitating improvement in behaviors related to chronic disease and health promotion. A sufficient number of outcome studies from these interventions are now available to facilitate the quantitative analysis of effect sizes, permitting moderator analyses that were not possible with previous systematic reviews. METHOD The present study employs meta-analytic techniques to assess the mean effect for 88 computer-tailored interventions published between 1988 and 2009 focusing on four health behaviors: smoking cessation, physical activity, eating a healthy diet, and receiving regular mammography screening. Effect sizes were calculated using Hedges g. Study, tailoring, and demographic moderators were examined by analyzing between-group variance and meta-regression. RESULTS Clinically and statistically significant overall effect sizes were found across each of the four behaviors. While effect sizes decreased after intervention completion, dynamically tailored interventions were found to have increased efficacy over time as compared with tailored interventions based on one assessment only. Study effects did not differ across communication channels nor decline when up to three behaviors were identified for intervention simultaneously. CONCLUSION This study demonstrates that computer-tailored interventions have the potential to improve health behaviors and suggests strategies that may lead to greater effectiveness of these techniques.
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Affiliation(s)
- Paul Krebs
- Department of Psychiatry and Behavioral Sciences, Memorial Sloan-Kettering Cancer Center, 1275 York Avenue, New York, NY 10065, USA.
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Cushing CC, Steele RG. A meta-analytic review of eHealth interventions for pediatric health promoting and maintaining behaviors. J Pediatr Psychol 2010; 35:937-49. [PMID: 20392790 DOI: 10.1093/jpepsy/jsq023] [Citation(s) in RCA: 114] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVE The current study quantitatively evaluated the impact of eHealth interventions on pediatric health promoting and maintaining behaviors believed to impact the development or worsening of a physical disease and their associated outcomes. METHOD PsycINFO, PUBMED/MEDLINE, Educational Resources Information Center (ERIC), and reference sections of identified articles were searched. RESULTS An omnibus weighted mean effect size for all identified eHealth interventions revealed a small, but significant, effect (mean d = .118, 95% confidence interval [CI] = .066-.171). However, when considered independently, educational interventions demonstrated no significant effect on pediatric health behavior or health outcomes. Behavioral eHealth interventions produced relatively homogeneous effects that were small but significantly different from zero (mean d = .354, 95% CI = .232-.475). CONCLUSION eHealth interventions that incorporate behavioral methods (e.g., self-monitoring, goal setting, immediate feedback, contingency management) produce larger effect sizes for health behaviors and their associated outcomes than interventions that rely solely on education.
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McLaughlin KA, Glang A. The effectiveness of a bicycle safety program for improving safety-related knowledge and behavior in young elementary students. J Pediatr Psychol 2009; 35:343-53. [PMID: 19755497 DOI: 10.1093/jpepsy/jsp076] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVE The purpose of this study was to evaluate the "Bike Smart" program, an eHealth software program that teaches bicycle safety behaviors to young children. METHODS Participants were 206 elementary students in grades kindergarten to 3. A random control design was employed to evaluate the program, with students assigned to either the treatment condition (Bike Smart) or the control condition (a video on childhood safety). Outcome measures included computer-based knowledge items (safety rules, helmet placement, hazard discrimination) and a behavioral measure of helmet placement. RESULTS Results demonstrated that regardless of gender, cohort, and grade the participants in the treatment group showed greater gains than control participants in both the computer-presented knowledge items (p > .01) and the observational helmet measure (p > .05). CONCLUSIONS Findings suggest that the Bike Smart program can be a low cost, effective component of safety training packages that include both skills-based and experiential training.
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Affiliation(s)
- Karen A McLaughlin
- Oregon Center for Applied Science, 260 East 11th Avenue, Eugene, Oregon 97401, USA.
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Hart KM, DeMarco RF. Primary Prevention of Skin Cancer in Children and Adolescents: A Review of the Literature. J Pediatr Oncol Nurs 2008; 25:67-78. [DOI: 10.1177/1043454208314499] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Although skin cancer is an easily preventable disease, self-directed prevention behaviors in children are difficult to achieve. The purpose of this article is to evaluate the status of primary prevention interventions and identify gaps in national and international research in order to make suggestions for further intervention design. A comprehensive search of MEDLINE, CINAHL, and PSYCHinfo databases was conducted to collect published research used in this review. The most effective interventions used multicomponent curricula administered over an extended period of time. Younger children were more receptive to interventions than were older children, who had stronger attitudes against sun-protective behaviors. Interventions in Australia have been more successful than interventions in North America and Europe. Further research needs to be conducted to create primary prevention interventions that address informational gaps. Specifically testing the dose and effect of individual educational components and bundling of components with reliable and valid outcome measures would help health care researchers define and measure the most effective way to battle social norms and attitudes of children and sun exposure.
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Affiliation(s)
| | - Rosanna F. DeMarco
- Boston College, Cushing Hall 334H, 140 Commonwealth Avenue, Chestnut Hill, MA 02135,
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Ito KE, Kalyanaraman S, Ford CA, Brown JD, Miller WC. "Let's Talk About Sex": pilot study of an interactive CD-ROM to prevent HIV/STIS in female adolescents. AIDS EDUCATION AND PREVENTION : OFFICIAL PUBLICATION OF THE INTERNATIONAL SOCIETY FOR AIDS EDUCATION 2008; 20:78-89. [PMID: 18312069 DOI: 10.1521/aeap.2008.20.1.78] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
The purpose of this study was to develop and pilot-test an interactive CD-ROM aimed at the prevention of sexually transmitted infections (STIs) in female adolescents. The CD-ROM includes prevention information, models skills for negotiating abstinence and consistent condom use, teaches media literacy, and allows the user to choose a culturally appropriate host to guide them through the CD-ROM. Forty-seven female adolescents attending a health department clinic were randomized to receive the CD-ROM plus an educator-led didactic session versus the didactic session alone. The CD-ROM was highly acceptable and feasible for use among female adolescents in the clinic setting. Hispanic and African American adolescents were more likely to choose hosts of the same race/ethnicity to guide them through the CD-ROM. HIV/STI knowledge increased significantly and nearly all adolescents intended to use condoms at next intercourse after viewing the CD-ROM. However, there were no significant differences measured between CD-ROM and comparison groups.
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Tak SH, Beck C, McMahon E. Computer and Internet Access for Long-Term Care Residents: Perceived Benefits and Barriers. J Gerontol Nurs 2007; 33:32-40. [PMID: 17511333 DOI: 10.3928/00989134-20070501-06] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
In this study, the authors examined residents' computer and Internet access, as well as benefits and barriers to access in nursing homes. Administrators of 64 nursing homes in a national chain completed surveys. Fourteen percent of the nursing homes provided computers for residents to use, and 11% had Internet access. Some residents owned personal computers in their rooms. Administrators perceived the benefits of computer and Internet use for residents as facilitating direct communication with family and providing mental exercise, education, and enjoyment. Perceived barriers included cost and space for computer equipment and residents' cognitive and physical impairments. Implications of residents' computer activities were discussed for nursing care. Further research is warranted to examine therapeutic effects of computerized activities and their cost effectiveness.
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Affiliation(s)
- Sunghee H Tak
- College of Nursing, University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA.
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Benvenuto-Andrade C, Zen B, Fonseca G, Villa D, Cestari T. Sun Exposure and Sun Protection Habits Among High-school Adolescents in Porto Alegre, Brazil¶. Photochem Photobiol 2007. [DOI: 10.1111/j.1751-1097.2005.tb00236.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Lairson DR, Chang YC, Bettencourt JL, Vernon SW, Greisinger A. Estimating development cost for a tailored interactive computer program to enhance colorectal cancer screening compliance. J Am Med Inform Assoc 2006; 13:476-84. [PMID: 16799126 PMCID: PMC1561793 DOI: 10.1197/jamia.m2067] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
The authors used an actual-work estimate method to estimate the cost of developing a tailored interactive computer education program to improve compliance with colorectal cancer screening guidelines in a large multi-specialty group medical practice. Resource use was prospectively collected from time logs, administrative records, and a design and computing subcontract. Sensitivity analysis was performed to examine the uncertainty of the overhead cost rate and other parameters. The cost of developing the system was Dollars 328,866. The development cost was Dollars 52.79 per patient when amortized over a 7-year period with a cohort of 1,000 persons. About 20% of the cost was incurred in defining the theoretic framework and supporting literature, constructing the variables and survey, and conducting focus groups. About 41% of the cost was for developing the messages, algorithms, and constructing program elements, and the remaining cost was to create and test the computer education program. About 69% of the cost was attributable to personnel expenses. Development cost is rarely estimated but is important for feasibility studies and ex-ante economic evaluations of alternative interventions. The findings from this study may aid decision makers in planning, assessing, budgeting, and pricing development of tailored interactive computer-based interventions.
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Affiliation(s)
- David R Lairson
- The University of Texas School of Public Health, Houston, TX 77030, USA.
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21
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Suggs LS. A 10-year retrospective of research in new technologies for health communication. JOURNAL OF HEALTH COMMUNICATION 2006; 11:61-74. [PMID: 16546919 DOI: 10.1080/10810730500461083] [Citation(s) in RCA: 58] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/07/2023]
Abstract
The use of new technologies is growing in virtually all areas of health communication, including consumer, patient, and provider education; decision and social support; health promotion; knowledge transfer; and the delivery of services. Many applications have the potential to make major contributions in meeting the needs of an unhealthy and aging population. Key questions confronting health communication research reflect long-standing concerns about effects of new technology on health knowledge, health behavior, health delivery, and health outcomes. A review of the literature provides useful insights about how technology has been used to communicate health messages and their associated outcomes. Focus is placed on effective health communication, lessons learned, and implications for the future. During the next 10 years, the application of new technologies in health communication will be enriched by a tradition that has evolved to reflect a more dynamic connection between health users and providers. Future applications have the potential to provide cost-effective communications tailored to large numbers of individuals and achieve positive health outcomes. Consequently, we should strive to answer research questions about tailoring communication content, the channel used to deliver the message, and evaluation models that are best suited for examining outcomes of multicomponent tailored, technology-based communication.
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22
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Stoebner-Delbarre A, Defez C, Borrel E, Sancho-Garnier H, Guillot B. [Prevention of skin cancer programs: analysis of the impact of randomized trials]. Ann Dermatol Venereol 2005; 132:641-7. [PMID: 16230913 DOI: 10.1016/s0151-9638(05)79411-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
INTRODUCTION Exposure to ultraviolet sun rays is an important risk factor for the development of skin cancer. Confronted with the increase in the incidence of severe forms (melanoma), primary prevention plays a major part, together with the development of campaigns promoting individual and collective protection against ultraviolet rays. OBJECTIVE The aim of this trial was to identify the factors of success or failure of skin cancer prevention programs and to analyze their impact. METHOD Articles published in the literature from 1982 to 2002 were selected from the Medline databank using the following key words: "skin cancer, melanoma, evaluation, prevention and education, review, program, campaign and randomized controlled trial". For the final analysis, only the randomized trials with control group were retained. RESULTS All the prevention programs increased short, median or long term knowledge. Conversely, the trials were sometimes contradicting with regard to the change in attitude. No methodologically correct trial clearly reported any change in behavior, the majority of them only collected intent behavior. CONCLUSION Despite the methodological weaknesses of most of the trials published, this review of the literature underlined certain points. The most efficient programs appear to be those targeting children, the training sessions of which are long and/or repeated, with active individual participation. Programs based on the deleterious consequences of sun exposure on physical appearance appeared to produce better results in terms of any change in attitude and intent behavior.
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Yuan LP, Manderson L, Ren MY, Li GP, Yu DB, Fang JC. School-based interventions to enhance knowledge and improve case management of schistosomiasis: a case study from Hunan, China. Acta Trop 2005; 96:248-54. [PMID: 16202594 DOI: 10.1016/j.actatropica.2005.07.019] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
This paper discusses an intersectoral health-related intervention, using cartoons and video-recording, print materials and face-to-face educational methods, to increase children's knowledge of schistosomiasis, which in turn might improve the case management of early diagnosis and treatment. The main components of the project were (i) the collaboration between the departments of public health and education and (ii) a randomized, controlled, school-based field trial conducted in the Dongting Lake region, China. Children in the experimental group (n=604) and their parents participated in the educational programme. Control children (n=527) received a 2 hour lecture about the disease. All participants were pre-tested, and retested five months after the conduct of the educational intervention. The results show significant changes among children and their parents in the experimental group related to knowledge about schistosomiasis and beliefs towards screening and treatment of the disease. Children in the experimental group also had better compliance than children in the control group for regular screening for schistosomiasis. These findings indicate that carefully designed education programmes are useful for providing both children and their families with information about the prevention and treatment of schistosomiasis. Intersectoral collaboration holds promise to deliver research-based interventions for enhanced knowledge of schistosomiasis and improved case management.
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Affiliation(s)
- Li-Ping Yuan
- Key Centre for Women's Health in Society, Department of Public Health, The University of Melbourne, Vic. 3010, Australia, and Hunan Provincial Institute of Parasitic Diseases, China
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Rydell SA, French SA, Fulkerson JA, Neumark-Sztainer D, Gerlach AF, Story M, Christopherson KK. Use of a Web-based component of a nutrition and physical activity behavioral intervention with Girl Scouts. ACTA ACUST UNITED AC 2005; 105:1447-50. [PMID: 16129089 DOI: 10.1016/j.jada.2005.06.027] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
This study describes the development and usage of a Web-based component of a nutrition and physical activity behavioral intervention to promote bone health among preadolescent girls. Thirty Girl Scout troops were randomized to either an intervention or control group for a 2-year period. Girls in the intervention troops (aged 10 to 12 years, N=194) were exposed to grade-specific Web sites that were developed to reinforce the content of the broader, face-to-face intervention. In 5th grade, 82% of the girls logged on once and 48% logged on more than once, compared to 56% and 23% of 6th graders, respectively. Results suggest that although Web-site usage decreased over time, a Web-site program may be useful as a component of a face-to-face, multicomponent intervention. More research is needed to determine ways to enhance and maintain Web-site use over time among youth in health-behavior intervention programs.
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Affiliation(s)
- Sarah A Rydell
- Division of Epidemiology & Community Health, School of Public Health, University of Minnesota, Minneapolis 55454, USA
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25
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Benvenuto-Andrade C, Zen B, Fonseca G, De Villa D, Cestari T. Sun Exposure and Sun Protection Habits Among High-school Adolescents in Porto Alegre, Brazil¶. Photochem Photobiol 2005. [DOI: 10.1562/2005-01-25-ra-428.1] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Saraiya M, Glanz K, Briss PA, Nichols P, White C, Das D, Smith SJ, Tannor B, Hutchinson AB, Wilson KM, Gandhi N, Lee NC, Rimer B, Coates RC, Kerner JF, Hiatt RA, Buffler P, Rochester P. Interventions to prevent skin cancer by reducing exposure to ultraviolet radiation: a systematic review. Am J Prev Med 2004; 27:422-66. [PMID: 15556744 DOI: 10.1016/j.amepre.2004.08.009] [Citation(s) in RCA: 107] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The relationship between skin cancer and ultraviolet radiation is well established. Behaviors such as seeking shade, avoiding sun exposure during peak hours of radiation, wearing protective clothing, or some combination of these behaviors can provide protection. Sunscreen use alone is not considered an adequate protection against ultraviolet radiation. This report presents the results of systematic reviews of effectiveness, applicability, other harms or benefits, economic evaluations, and barriers to use of selected interventions to prevent skin cancer by reducing exposure to ultraviolet radiation. The Task Force on Community Preventive Services found that education and policy approaches to increasing sun-protective behaviors were effective when implemented in primary schools and in recreational or tourism settings, but found insufficient evidence to determine effectiveness when implemented in other settings, such as child care centers, secondary schools and colleges, and occupational settings. They also found insufficient evidence to determine the effectiveness of interventions oriented to healthcare settings and providers, media campaigns alone, interventions oriented to parents or caregivers of children, and community-wide multicomponent interventions. The report also provides suggestions for areas for future research.
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Affiliation(s)
- Mona Saraiya
- National Center for Chronic Disease Prevention and Health Promotion, Division of Cancer Prevention and Control, Centers for Disease Control and Prevention, Atlanta, Georgia 30341, USA.
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Diefenbach MA, Butz BP. A multimedia interactive education system for prostate cancer patients: development and preliminary evaluation. J Med Internet Res 2004; 6:e3. [PMID: 15111269 PMCID: PMC1550590 DOI: 10.2196/jmir.6.1.e3] [Citation(s) in RCA: 48] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2003] [Revised: 12/22/2003] [Accepted: 01/01/2004] [Indexed: 11/19/2022] Open
Abstract
Background A cancer diagnosis is highly distressing. Yet, to make informed treatment choices patients have to learn complicated disease and treatment information that is often fraught with medical and statistical terminology. Thus, patients need accurate and easy-to-understand information. Objective To introduce the development and preliminary evaluation through focus groups of a novel highly-interactive multimedia-education software program for patients diagnosed with localized prostate cancer. Methods The prostate interactive education system uses the metaphor of rooms in a virtual health center (ie, reception area, a library, physician offices, group meeting room) to organize information. Text information contained in the library is tailored to a person's information-seeking preference (ie, high versus low information seeker). We conducted a preliminary evaluation through 5 separate focus groups with prostate cancer survivors (N = 18) and their spouses (N = 15). Results Focus group results point to the timeliness and high acceptability of the software among the target audience. Results also underscore the importance of a guide or tutor who assists in navigating the program and who responds to queries to facilitate information retrieval. Conclusions Focus groups have established the validity of our approach and point to new directions to further enhance the user interface.
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Affiliation(s)
- Michael A Diefenbach
- Fox Chase Cancer Center, Division of Population Science, 333 Cottman Ave, Philadelphia, PA 19111-2497, USA.
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Kim J, Chang S, Lee S, Jun E, Kim Y. An Experimental Study of Students' Self-Learning of the San-Yin-Jiao Pressure Procedure Using CD-ROM or Printed Materials. J Nurs Educ 2003; 42:371-6. [PMID: 12938901 DOI: 10.3928/0148-4834-20030801-10] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
A CD-ROM and printed material on San-Yin-Jiao pressure to lessen labor pain for women were developed as formal didactic instruction using the same content. A prospective, randomized, double-blind study was conducted to compare self-learning outcomes using the software and the printed materials. Eighty third-year student nurses were randomly allocated to either the CD-ROM group or printed material group. A test was administered after 1 week of study time. A p value of < .05 was considered statistically significant. Results showed no significant differences between the two groups in self-learning measures. Text-based learning seems to be a convenient educational method because it can be used at any time in any place. However, with more time and facilities available, CD-ROMs may be as effective as traditional learning methods and can be an alternative tool.
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Affiliation(s)
- Jeongeun Kim
- Maternity Nursing Department, College of Nursing, Yonsei University, Shinchon-dong, Seodaemun-gu, Seoul 120-752, Korea.
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Jungers EA, Guenthner ST, Farmer ER, Perkins SM. A skin cancer education initiative at a professional baseball game and results of a skin cancer survey. Int J Dermatol 2003; 42:524-9. [PMID: 12839601 DOI: 10.1046/j.1365-4362.2003.01904.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
BACKGROUND It is important to develop an understanding of what the public knows about skin cancer and what sun safety precautions they are taking. Research on the evaluation of skin cancer education targeting adults is minimal. AIM To assess the knowledge and behavior related to skin cancer and sun exposure, and to determine if an informal interaction between dermatologists and the public could promote skin cancer awareness and precautions. METHODS In May 2000, a dermatologist-staffed educational booth was set up at an Indianapolis Indians baseball game. Attendees were educated through discussions and handouts. Attendees completed a self-administered questionnaire prior to this interaction and a mailed follow-up questionnaire in August 2000. RESULTS One hundred and thirty-six attendees participated in May, and 60 completed the second questionnaire in August. The May results revealed that 92% believed that sun exposure caused skin cancer; 37% used sunscreens "sometimes" and 29%"never." There was a significant decrease in the number of hours spent outdoors per week during the summer of 2000 compared to 1999. CONCLUSIONS Frequent and unprotected sun exposure occurs despite awareness of the adverse effects. Although the number of subjects in our study was small, informal education at public events has the potential to influence behavior.
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Affiliation(s)
- Emily Ann Jungers
- Department of Medicine, Indiana University School of Medicine, Indianapolis, Indiana, USA
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Affiliation(s)
- K Patrick
- Student Health Services, San Diego State University, CA 92182-4701, USA.
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