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Van Stee SK, Yang Q, Falcone M. Health Behavior Change Interventions Using Mobile Phones: A Meta-Analysis. HEALTH COMMUNICATION 2024:1-23. [PMID: 39206617 DOI: 10.1080/10410236.2024.2393005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/04/2024]
Abstract
The technological capabilities of mobile phones have made them a useful tool for delivering interventions, but additional research is needed to determine the mechanisms underlying the comparative effectiveness of mobile health interventions. This meta-analysis analyzes the relative effectiveness of mobile phone-based health interventions relative to comparison/control groups (e.g., eHealth interventions, standard of care, etc.), the utility of the theory of planned behavior in mobile phone-based health interventions, and the roles of various moderators. One hundred eighteen studies met inclusion criteria and contributed to an overall effect size of d = 0.27 (95% CI [.22, .32]). Findings indicate that mobile phone-based health interventions are significantly more effective than comparison/control conditions at improving health behaviors. Additionally, perceived behavioral control was a significant moderator providing some support for the usefulness of theory of planned behavior in mobile phone-based health interventions.
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Affiliation(s)
| | - Qinghua Yang
- Department of Communication Studies, Texas Christian University
| | - Maureen Falcone
- Department of Patient Care Services, Veterans Administration St. Louis Health Care System
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Ezike C, Da Silva K. Technology-Based Interventions to Reduce Sugar-Sweetened Beverages among Adolescents: A Scoping Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:7101. [PMID: 38063531 PMCID: PMC10706072 DOI: 10.3390/ijerph20237101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Revised: 11/16/2023] [Accepted: 11/21/2023] [Indexed: 12/18/2023]
Abstract
This scoping review investigates the effectiveness of technology-based interventions in reducing sugar-sweetened beverage (SSB) consumption among adolescents. The rise in SSB consumption among young individuals has become a global public health concern due to its association with obesity, diabetes, and various other health problems. The purpose of this scoping review is to map out and examine the various technology-based interventions used in reducing sugar-sweetened beverages among children and adolescents. A systematic search of three databases using the PRISMA guideline was followed, and 474 articles were retrieved. Seven articles met the inclusion criteria and the critical appraisal using the critical appraisal skill program (CASP). The seven articles underwent both descriptive and thematic analysis. Four technology-based interventions were identified from the selected articles, which include smartphone apps, online or web-based tools, text messages, and social marketing strategies. Our findings suggest that these interventions hold promise in improving adolescents' eating patterns and health outcomes associated with SSB intake, highlighting their potential as useful strategies in resolving this urgent public health concern.
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Affiliation(s)
- Chidinma Ezike
- School of Public Health, University of Saskatchewan, Saskatoon, SK S7N 5E5, Canada
| | - Keith Da Silva
- College of Dentistry, University of Saskatchewan, Saskatoon, SK S7N 5E5, Canada;
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Jung M, Lee SB, Lee JW, Park YR, Chung H, Min YH, Park HJ, Lee M, Chung S, Son BH, Ahn SH, Chung IY. The Impact of a Mobile Support Group on Distress and Physical Activity in Breast Cancer Survivors: Randomized, Parallel-Group, Open-Label, Controlled Trial. J Med Internet Res 2023; 25:e47158. [PMID: 37549004 PMCID: PMC10442738 DOI: 10.2196/47158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Revised: 06/06/2023] [Accepted: 07/04/2023] [Indexed: 08/08/2023] Open
Abstract
BACKGROUND While mobile health apps have demonstrated their potential in revolutionizing health behavior changes, the impact of a mobile community built on these apps on the level of physical activity and mental well-being in cancer survivors remains unexplored. OBJECTIVE In this randomized controlled trial, we examine the effects of participation in a mobile health community specifically designed for breast cancer survivors on their physical activity levels and mental distress. METHODS We performed a single-center, randomized, parallel-group, open-label, controlled trial. This trial enrolled women between 20 and 60 years of age with stage 0 to III breast cancer, an Eastern Cooperative Oncology Group performance status of 0, and the capability of using their own smartphone apps. From January 7, 2019, to April 17, 2020, a total of 2,616 patients were consecutively screened for eligibility after breast cancer surgery. Overall, 202 patients were enrolled in this trial, and 186 patients were randomly assigned (1:1) to either the intervention group (engagement in a mobile peer support community using an app for tracking steps; n=93) or the control group (using the app for step tracking only; n=93) with a block size of 10 without stratification. The mobile app provides a visual interface of daily step counts, while the community function also provides rankings among its members and regular notifications encouraging physical activity. The primary end point was the rate of moderate to severe distress for the 24-week study period, measured through an app-based survey using the Distress Thermometer. The secondary end point was the total weekly steps during the 24-week period. RESULTS After excluding dropouts, 85 patients in the intervention group and 90 patients in the control group were included in the analysis. Multivariate analyses showed that patients in the intervention group had a significantly lower degree of moderate to severe distress (B=-0.558; odds ratio 0.572; P<.001) and a higher number of total weekly step counts (B=0.125; rate ratio 1.132; P<.001) during the 24-week period. CONCLUSIONS Engagement in a mobile app-based patient community was effective in reducing mental distress and increasing physical activity in breast cancer survivors. TRIAL REGISTRATION ClinicalTrials.gov NCT03783481; https://classic.clinicaltrials.gov/ct2/show/NCT03783481.
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Affiliation(s)
- Miyeon Jung
- Lee Business School, University of Nevada Las Vegas, Las Vegas, NV, United States
| | - Sae Byul Lee
- Department of Surgery, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Republic of Korea
| | - Jong Won Lee
- Department of Surgery, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Republic of Korea
| | - Yu Rang Park
- Department of Biomedical Systems Informatics, Yonsei University College of Medicine, Seoul, Republic of Korea
| | | | - Yul Ha Min
- College of Nursing, Kangwon National University, Chuncheon, Republic of Korea
| | - Hye Jin Park
- Department of Surgery, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Republic of Korea
| | - Minsun Lee
- Department of Surgery, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Republic of Korea
| | - Seockhoon Chung
- Department of Psychiatry, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Republic of Korea
| | - Byung Ho Son
- Department of Surgery, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Republic of Korea
| | - Sei-Hyun Ahn
- Department of Surgery, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Republic of Korea
| | - Il Yong Chung
- Department of Surgery, University of Ulsan College of Medicine, Asan Medical Center, Seoul, Republic of Korea
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Geller AC, Coroiu A, Keske RR, Haneuse S, Davine JA, Emmons KM, Daniel CL, Gibson TM, McDonald AJ, Robison LL, Mertens AC, Elkin EB, Marghoob A, Armstrong GT. Advancing Survivors Knowledge (ASK Study) of Skin Cancer Surveillance After Childhood Cancer: A Randomized Controlled Trial in the Childhood Cancer Survivor Study. J Clin Oncol 2023; 41:2269-2280. [PMID: 36623247 PMCID: PMC10448942 DOI: 10.1200/jco.22.00408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Revised: 10/31/2022] [Accepted: 11/18/2022] [Indexed: 01/11/2023] Open
Abstract
PURPOSE To improve skin cancer screening among survivors of childhood cancer treated with radiotherapy where skin cancers make up 58% of all subsequent neoplasms. Less than 30% of survivors currently complete recommended skin cancer screening. PATIENTS AND METHODS This randomized controlled comparative effectiveness trial evaluated patient and provider activation (PAE + MD) and patient and provider activation with teledermoscopy (PAE + MD + TD) compared with patient activation alone (PAE), which included print materials, text messaging, and a website on skin cancer risk factors and screening behaviors. Seven hundred twenty-eight participants from the Childhood Cancer Survivor Study (median age at baseline 44 years), age > 18 years, treated with radiotherapy as children, and without previous history of skin cancer were randomly assigned (1:1:1). Primary outcomes included receiving a physician skin examination at 12 months and conducting a skin self-examination at 18 months after intervention. RESULTS Rates of physician skin examinations increased significantly from baseline to 12 months in all three intervention groups: PAE, 24%-39%, relative risk [RR], 1.65, 95% CI, 1.32 to 2.08; PAE + MD, 24% to 39%, RR, 1.56, 95% CI, 1.25 to 1.97; PAE + MD + TD, 24% to 46%, RR, 1.89, 95% CI, 1.51 to 2.37. The increase in rates did not differ between groups (P = .49). Similarly, rates of skin self-examinations increased significantly from baseline to 18 months in all three groups: PAE, 29% to 50%, RR, 1.75, 95% CI, 1.42 to 2.16; PAE + MD, 31% to 58%, RR, 1.85, 95% CI, 1.52 to 2.26; PAE + MD + TD, 29% to 58%, RR, 1.95, 95% CI, 1.59 to 2.40, but the increase in rates did not differ between groups (P = .43). CONCLUSION Although skin cancer screening rates increased more than 1.5-fold in each of the intervention groups, there were no differences between groups. Any of these interventions, if implemented, could improve skin cancer prevention behaviors among childhood cancer survivors.
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Affiliation(s)
- Alan C. Geller
- Department of Social and Behavioral Sciences, Harvard T.H. Chan School of Public Health, Boston, MA
| | - Adina Coroiu
- Department of Social and Behavioral Sciences, Harvard T.H. Chan School of Public Health, Boston, MA
| | - Robyn R. Keske
- Department of Social and Behavioral Sciences, Harvard T.H. Chan School of Public Health, Boston, MA
| | - Sebastien Haneuse
- Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, MA
| | - Jessica A. Davine
- Department of Social and Behavioral Sciences, Harvard T.H. Chan School of Public Health, Boston, MA
| | - Karen M. Emmons
- Department of Social and Behavioral Sciences, Harvard T.H. Chan School of Public Health, Boston, MA
| | - Casey L. Daniel
- Department of Social and Behavioral Sciences, Harvard T.H. Chan School of Public Health, Boston, MA
| | - Todd M. Gibson
- Division of Cancer Epidemiology and Genetics, National Institutes of Health, Bethesda, MD
| | - Aaron J. McDonald
- Department of Epidemiology and Cancer Control, St Jude Children's Research Hospital, Memphis, TN
| | - Leslie L. Robison
- Department of Epidemiology and Cancer Control, St Jude Children's Research Hospital, Memphis, TN
| | - Ann C. Mertens
- Department of Pediatrics, Emory University School of Medicine, Atlanta, GA
| | - Elena B. Elkin
- Department of Health Policy and Management, Columbia University Mailman School of Public Health, New York, NY
| | - Ashfaq Marghoob
- Department of Dermatology, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Gregory T. Armstrong
- Department of Epidemiology and Cancer Control, St Jude Children's Research Hospital, Memphis, TN
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Hernández-Rodríguez JC, García-Muñoz C, Ortiz-Álvarez J, Saigí-Rubió F, Conejo-Mir J, Pereyra-Rodriguez JJ. Dropout Rate in Digital Health Interventions for the Prevention of Skin Cancer: Systematic Review, Meta-analysis, and Metaregression. J Med Internet Res 2022; 24:e42397. [PMID: 36485027 PMCID: PMC9789500 DOI: 10.2196/42397] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2022] [Revised: 11/10/2022] [Accepted: 11/28/2022] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Digital strategies are innovative approaches to the prevention of skin cancer, but the attrition following this kind of intervention needs to be analyzed. OBJECTIVE The aim of this paper is to assess the dropouts from studies focused on digital strategies for the prevention of skin cancer. METHODS We conducted this systematic review with meta-analyses and metaregression according to the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) statements. Search terms for skin cancer, digital strategies, and prevention were combined to search PubMed, Scopus, Web of Science, CINAHL, and Cochrane Library from inception until July 2022. Randomized clinical trials that reported dropouts of participants and compared digital strategies with other interventions to prevent skin cancer in healthy or disease-free participants were included. Two independent reviewers extracted data for analysis. The Revised Cochrane Collaboration Bias tool was employed. We calculated the pooled dropout rate of participants through a meta-analysis of proportions and examined whether dropout was more or less frequent in digital interventions against comparators via an odds ratio (OR) meta-analysis. Data were pooled using a random-effects model. Subgroup meta-analyses were conducted in a meta-analysis of proportions and OR meta-analysis to assess the dropout events when data were sorted by digital interventions or control comparator. A univariate metaregression based on a random-effects model assessed possible moderators of dropout. Participants' dropout rates as pooled proportions were calculated for all groups combined, and the digital and comparator groups separately. OR>1 indicated higher dropouts for digital-based interventions. Metaregressions were performed for age, sex, length of intervention, and sample size. RESULTS A total of 17 studies were included. The overall pooled dropout rate was 9.5% (95% CI 5.0-17.5). The subgroup meta-analysis of proportions revealed a dropout rate of 11.6% for digital strategies (95% CI 6.8-19.0) and 10.0% for comparators (95% CI 5.5-17.7). A trend of higher dropout rates for digital strategies was observed in the overall (OR 1.16, 95% CI 0.98-1.36) and subgroup OR meta-analysis, but no significant differences were found between the groups. None of the covariates moderated the effect size in the univariate metaregression. CONCLUSIONS Digital strategies had a higher dropout rate compared to other prevention interventions, but the difference was not significant. Standardization is needed regarding reporting the number of and reasons for dropouts. TRIAL REGISTRATION International Prospective Register of Systematic Reviews (PROSPERO) CRD42022329669; https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=329669.
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Affiliation(s)
| | | | - Juan Ortiz-Álvarez
- Department of Dermatology, Virgen del Rocío University Hospital, Seville, Spain
| | | | - Julián Conejo-Mir
- Department of Dermatology, Virgen del Rocío University Hospital, Seville, Spain
- Department of Medicine, University of Seville, Seville, Spain
| | - Jose-Juan Pereyra-Rodriguez
- Department of Dermatology, Virgen del Rocío University Hospital, Seville, Spain
- Department of Medicine, University of Seville, Seville, Spain
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Eshtiaghi P, Khosravi-Hafshejani T, Sara G, Lui H, Kalia S. Assessment of sun-safety education behavior via spectrophotometric evaluation: A preliminary study. PHOTODERMATOLOGY, PHOTOIMMUNOLOGY & PHOTOMEDICINE 2022; 38:451-458. [PMID: 34967974 DOI: 10.1111/phpp.12768] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Revised: 12/12/2021] [Accepted: 12/27/2021] [Indexed: 06/14/2023]
Abstract
BACKGROUND Biases inherent in self-assessment of sun exposure and sun-safe behavior may lead to inaccurate conclusions about the effectiveness of sun-safety educational programs. OBJECTIVES We aimed to compare self-reports to objective measures of sun exposure, when examining the effectiveness of passive versus active educational interventions. METHODS From May to June 2018, 73 participants recruited at a dermatology clinic were sequentially assigned to receive sun-safety education through one of 3 modes: interactive online module, video, or no education. A baseline Sun Exposure and Behavior Inventory (SEBI) questionnaire was administered, and spectrophotometric measurements of sun-exposed and sun-protected areas were taken and reported in the CIE L*a*b* color space. Participants were followed 4-8 and 16 weeks after the initial visit where the SEBI was re-administered, and serial measurements of skin color were taken. The change in SEBI scores and L*a*b values, as calculated by the individual typology angle (ITA°), was analyzed. RESULTS There was a significant increase in skin darkening in all the groups at 4-8 and 16 weeks follow-up. There was no statistically significant difference between the groups in the magnitude of color change. However, subjectively at 4-8 weeks post-intervention, participants in the interactive module and video groups had significantly improved self-reported SEBI scores compared to control (p < .05, Kruskal-Wallis). By 16 weeks, only the interactive module group showed significant improvement in SEBI scores compared to control (p < .05, ANOVA). CONCLUSION In determining the effectiveness of sun-safety programs, spectrophotometric evaluation of sun-induced skin pigmentation can allow for a more complete evaluation of self-reported sun exposure and sun-protective behavior.
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Affiliation(s)
- Panteha Eshtiaghi
- Department of Dermatology and Skin Science, University of British Columbia, Photomedicine Institute, Vancouver Coastal Health Research Institute, Vancouver, Canada
| | - Touraj Khosravi-Hafshejani
- Department of Dermatology and Skin Science, University of British Columbia, Photomedicine Institute, Vancouver Coastal Health Research Institute, Vancouver, Canada
| | - Gulaab Sara
- Department of Dermatology and Skin Science, University of British Columbia, Photomedicine Institute, Vancouver Coastal Health Research Institute, Vancouver, Canada
| | - Harvey Lui
- Department of Dermatology and Skin Science, University of British Columbia, Photomedicine Institute, Vancouver Coastal Health Research Institute, Vancouver, Canada
- Departments of Cancer Control Research Program and/or Integrative Oncology-Imaging Unit, British Columbia Cancer Agency, Vancouver, Canada
| | - Sunil Kalia
- Department of Dermatology and Skin Science, University of British Columbia, Photomedicine Institute, Vancouver Coastal Health Research Institute, Vancouver, Canada
- Departments of Cancer Control Research Program and/or Integrative Oncology-Imaging Unit, British Columbia Cancer Agency, Vancouver, Canada
- BC Children's Hospital Research Institute, Vancouver, Canada
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Weather-Related Human Outdoor Behavior with Respect to Solar Ultraviolet Radiation Exposure in a Changing Climate. ATMOSPHERE 2022. [DOI: 10.3390/atmos13081183] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
Climate-related changes in human sun exposure behavior can be an important influence on future ultraviolet radiation (UVR) related disease risks. In particular, active leisure mobility and leisure activities are more dependent on weather conditions than routine activities. However, the direction and extent of the effects vary. For temperate and cold climates, the available studies provide indications that a possible increase in UVR exposure would primarily result from a reduction in clothing and only secondarily from changes in the time spent outdoors. Existing studies suggest a nonlinear, bell-shaped relationship with threshold value effects for the relationship between outdoor time and thermal conditions. If the local climate is already very warm and there are only minor seasonal differences, there is no statistically significant evidence of changes in behavior. If there is significant warm discomfort, there is a tendency to avoid being outdoors or in the sun. It is not justified to simply transfer and generalize results and conclusions to different climates and seasons and between different leisure activities and forms of active mobility. The geographical context must be considered also in terms of cultures and habits, adaptations, traffic and land use (urban, rural). In addition, changes in behavior can develop differently depending on individual characteristics of people such as heat affinity, leisure type, age and gender. Differentiated analyses are required that take into account and balance opposing effects.
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Niu Z, Bhurosy T, Heckman CJ. Digital interventions for promoting sun protection and skin self-examination behaviors: A systematic review. Prev Med Rep 2022; 26:101709. [PMID: 35529530 PMCID: PMC9073560 DOI: 10.1016/j.pmedr.2022.101709] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Revised: 01/05/2022] [Accepted: 01/22/2022] [Indexed: 01/22/2023] Open
Abstract
A considerable number of digital interventions for skin cancer prevention have been evaluated. Most skin cancer digital interventions focus on sun protection-related outcomes. Most interventions use web-based digital technology (websites, webpages, mobile apps) rather than videos, emails or text messages alone as the delivery platform. Multi-component digital interventions are effective in promoting sun protection and skin self-examination. Almost all studies found digital interventions to be equally or more effective compared to non-digital interventions.
The skin cancer incidence rate has been rising, and digital health interventions can promote skin cancer prevention and detection behaviors. A systematic review was conducted to investigate the outcomes of digital interventions that promote sun protection and skin self-examination (SSE). This review examined studies that utilized randomized controlled designs or quasi-experiments, included outcomes related to sun safety or SSE, employed at least one digital platform, and were published in English from January 2000 to October 2020. A total of 62 studies were included in the review. Digital modalities included web-based (e.g., websites) alone (n = 29), mobile-based (e.g., mobile apps) alone (n = 12), game-based (n = 1), emails or text messages alone (n = 8), videos alone (n = 6), social media (n = 3), both text messages and mobile apps (n = 2), or both text messages and video (n = 1). Most studies (n = 44) only evaluated sun protection-related outcomes, seven studies assessed SSE outcomes only, nine studies examined both, and two assessed other related outcomes. Digital interventions are effective compared to non-intervention control conditions in promoting sun safety or SSE. Almost all studies found digital interventions to be equally or more effective compared to non-digital interventions. This review suggests that although the digital interventions varied, they showed promising effects on improving sun protection or SSE outcomes. Future research should include more sophisticated phase-based and rigorous longitudinal research designs, additional investigation of social media and other newer technologies, as well as more detailed reporting of methods and results.
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Affiliation(s)
- Zhaomeng Niu
- Section of Behavioral Sciences, Division of Medical Oncology, Rutgers Cancer Institute of New Jersey, New Brunswick, United States
- Corresponding author.
| | - Trishnee Bhurosy
- Department of Population Health, Hofstra University, Hempstead, NY, United States
| | - Carolyn J. Heckman
- Section of Behavioral Sciences, Division of Medical Oncology, Rutgers Cancer Institute of New Jersey, New Brunswick, United States
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Effect of Smartphone App's Intervention on Consumers' Knowledge, Attitude, Practice, and Perception of Food Poisoning Prevention When Dining Out at Selected Rural Areas in Terengganu. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph181910294. [PMID: 34639593 PMCID: PMC8508150 DOI: 10.3390/ijerph181910294] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/21/2021] [Revised: 09/19/2021] [Accepted: 09/23/2021] [Indexed: 11/17/2022]
Abstract
(1) Background: Lack of food safety awareness and preventive behaviour when dining out increases the risk of food poisoning. Furthermore, food poisoning cases among rural communities have been rising in recent years. However, the health-related mobile application is a promising tool in improving food poisoning prevention knowledge, attitude, practice, and perception (KAP2) among consumers. Therefore, the current study developed a novel smartphone app, MyWarung©, and determined its efficacy in increasing awareness, attitude, practice, and perception of food poisoning and its prevention when dining out, especially among rural consumers. (2) Methods: A quasi-experimental pre-and post-intervention study with a control and intervention group were performed on 100 consumers in Terengganu. (3) Results: The intervention's inter-group outcomes were analysed using the Mann-Whitney test, while the within-group effects were ascertained using the Wilcoxon sign rank test via the SPSS software. It was found that the control group had higher median scores in knowledge (30.0, IQR 7.0), attitude (46.0, IQR 5.0), and practice (34.0, IQR 3.0) than the intervention group before intervention. After the intervention programme, the intervention group showed significant improvement in food poisoning knowledge (p = 0.000), attitude (p = 0.001), and practice (p = 0.000). However, the intervention group's perceived barriers (p = 0.129) and susceptibility (p = 0.069) and the control group's perceived barriers (p = 0.422) did not show any significant improvement. (4) Conclusion: The findings indicated that the MyWarung© mobile app usage enhanced the food poisoning knowledge, preventive attitude, and practice among consumers when dining out.
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Parsons BG, Nagelhout ES, Wankier AP, Hu N, Lensink R, Zhu A, Nottingham K, Grossman D, Jensen JD, Wu YP. Reactivity to UV Radiation Exposure Monitoring Using Personal Exposure Devices for Skin Cancer Prevention: Longitudinal Observational Study. JMIR Mhealth Uhealth 2021; 9:e29694. [PMID: 34581683 PMCID: PMC8512190 DOI: 10.2196/29694] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Revised: 06/23/2021] [Accepted: 08/03/2021] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND Emerging UV radiation (UVR) monitoring devices may present an opportunity to integrate such technology into skin cancer prevention interventions. However, little is known about the effects of using a wearable UVR monitor on adults' and children's sun protection-related behaviors and attitudes (eg, cancer worry and perceived risk). Understanding the potential role of reactivity and seasonal effects will help inform the use of objective monitors in the context of skin cancer prevention research, including intervention studies. OBJECTIVE The aim of this study is to examine the potential reactivity associated with a wearable personal UVR monitor, specifically the effects associated with reported sun-protective behaviors and skin cancer-related attitudes, which are often the targets of skin cancer preventive interventions. METHODS Child-parent dyads (n=97 dyads) were asked to wear a UVR monitoring device during waking hours for 2 weeks. Participants were asked to sync the device daily with a smartphone app that stored the UVR exposure data. Participants were blinded to their UVR exposure data during the 2-week period; thus, the smartphone app provided no feedback to the participants on their UVR exposure. Participants completed self-report questionnaires assessing sun-protective behaviors, sunburn, tanning, skin self-examination, skin cancer-related knowledge, perceived risk, cancer worry, response efficacy, and intentions to change behaviors over the 2-week period. Linear regressions were conducted to investigate changes in the outcomes over time and to account for the role of the season of study participation. RESULTS Regression results revealed that there was a significant decrease over time for several sun protection outcomes in children, including time spent outdoors on weekends (P=.02) and weekdays (P=.008), sunscreen use (P=.03), reapplication (P<.001), and unintentional tanning (P<.001). There were no significant changes over time in children's and parents' UVR exposure, sunburn occurrence, or sun protection attitudes. Season of participation was associated with several outcomes, including lower sunscreen use (P<.001), reapplication (P<.001), sunburns (P=.01), intentions to change sun-protective behaviors (P=.02), and intentional (P=.008) and unintentional tanning (P=.01) for participants who participated in the fall versus the summer. CONCLUSIONS The findings from this study suggest that daily use of a UVR monitoring device over a 2-week period may result in changes in certain sun-protective behaviors. These results highlight the importance of identifying and addressing potential reactivity to UVR monitoring devices, especially in the context of skin cancer preventive intervention research. Ultimately, objectively assessed UVR exposure could be integrated into the outcome assessment for future testing of skin cancer prevention interventions.
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Affiliation(s)
- Bridget G Parsons
- Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, United States
| | | | - Ali P Wankier
- Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, United States
| | - Nan Hu
- Department of Biostatistics, Robert Stempel College of Public Health & Social Work, Florida International University, Miami, FL, United States
| | - Riley Lensink
- Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, United States
| | - Angela Zhu
- Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, United States
| | - Katy Nottingham
- Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, United States
| | - Douglas Grossman
- Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, United States
| | - Jakob D Jensen
- Department of Communication, University of Utah, Salt Lake City, UT, United States
| | - Yelena P Wu
- Huntsman Cancer Institute, University of Utah, Salt Lake City, UT, United States.,Department of Dermatology, University of Utah, Salt Lake City, UT, United States
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Thomas Craig KJ, Morgan LC, Chen CH, Michie S, Fusco N, Snowdon JL, Scheufele E, Gagliardi T, Sill S. Systematic review of context-aware digital behavior change interventions to improve health. Transl Behav Med 2021; 11:1037-1048. [PMID: 33085767 PMCID: PMC8158169 DOI: 10.1093/tbm/ibaa099] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Health risk behaviors are leading contributors to morbidity, premature mortality associated with chronic diseases, and escalating health costs. However, traditional interventions to change health behaviors often have modest effects, and limited applicability and scale. To better support health improvement goals across the care continuum, new approaches incorporating various smart technologies are being utilized to create more individualized digital behavior change interventions (DBCIs). The purpose of this study is to identify context-aware DBCIs that provide individualized interventions to improve health. A systematic review of published literature (2013-2020) was conducted from multiple databases and manual searches. All included DBCIs were context-aware, automated digital health technologies, whereby user input, activity, or location influenced the intervention. Included studies addressed explicit health behaviors and reported data of behavior change outcomes. Data extracted from studies included study design, type of intervention, including its functions and technologies used, behavior change techniques, and target health behavior and outcomes data. Thirty-three articles were included, comprising mobile health (mHealth) applications, Internet of Things wearables/sensors, and internet-based web applications. The most frequently adopted behavior change techniques were in the groupings of feedback and monitoring, shaping knowledge, associations, and goals and planning. Technologies used to apply these in a context-aware, automated fashion included analytic and artificial intelligence (e.g., machine learning and symbolic reasoning) methods requiring various degrees of access to data. Studies demonstrated improvements in physical activity, dietary behaviors, medication adherence, and sun protection practices. Context-aware DBCIs effectively supported behavior change to improve users' health behaviors.
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Affiliation(s)
| | - Laura C Morgan
- Oncology, Imaging, and Life Sciences, IBM Watson Health, Cambridge, MA, USA
| | - Ching-Hua Chen
- Computational Health Behavior and Decision Sciences, IBM Research, Yorktown Heights, NY, USA
| | - Susan Michie
- Centre for Behavior Change, University College London, London, UK
| | - Nicole Fusco
- Oncology, Imaging, and Life Sciences, IBM Watson Health, Cambridge, MA, USA
| | - Jane L Snowdon
- Center for AI, Research, and Evaluation, IBM Watson Health, Cambridge, MA, USA
| | - Elisabeth Scheufele
- Center for AI, Research, and Evaluation, IBM Watson Health, Cambridge, MA, USA
| | - Thomas Gagliardi
- Center for AI, Research, and Evaluation, IBM Watson Health, Cambridge, MA, USA
| | - Stewart Sill
- Oncology, Imaging, and Life Sciences, IBM Watson Health, Cambridge, MA, USA
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12
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Development and usability evaluation of an application for patients with glaucoma. Int Ophthalmol 2021; 41:3419-3425. [PMID: 34050855 DOI: 10.1007/s10792-021-01905-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Accepted: 05/14/2021] [Indexed: 10/21/2022]
Abstract
INTRODUCTION Glaucoma is a progressive optic neuropathy that requires continuous monitoring. The purpose of the study was to develop and evaluate the usability of a mobile application, for iOS and Android platforms, containing functionalities to improve patients' knowledge about glaucoma and facilitate their treatment. METHODS The application was developed by a multidisciplinary team using an adapted version of a co-design methodology. Volunteers were selected, among patients and patients' relatives, from the Instituto Cearense de Oftalmologia, chosen by rational choice sampling, to answer the system usability scale after having prior orientation. The results extracted from the questionnaire were analyzed quantitatively. After grouping by age, a proportions test (z-test) was performed. RESULTS It was possible to develop an application for mobile devices named "GlaucoCheck." Of the 36 interviewees, the average age was 51 (22-69) years old, 56% were women, and 30.5% had a university degree. The average APP score for usability in the SUS questionnaire was 75.6 (95% CI 74.1-77.2). CONCLUSION There was an appropriate acceptance of patients to the "GlaucoCheck", as it was considered easy to handle, exhibiting interactive and uncomplicated layout. It was possible to develop an application and to register a positive acceptance by the users, encompassing functions that permits better adherence to treatments and additional knowledge about glaucoma.
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Robinson JK, Patel S, Heo SY, Gray E, Lim J, Kwon K, Christiansen Z, Model J, Trueb J, Banks A, Kwasny M, Rogers JA. Real-Time UV Measurement With a Sun Protection System for Warning Young Adults About Sunburn: Prospective Cohort Study. JMIR Mhealth Uhealth 2021; 9:e25895. [PMID: 33955844 PMCID: PMC8138709 DOI: 10.2196/25895] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Revised: 01/22/2021] [Accepted: 04/05/2021] [Indexed: 01/06/2023] Open
Abstract
Background Melanoma is attributable to predisposing phenotypical factors, such as skin that easily sunburns and unprotected exposure to carcinogenic UV radiation. Reducing the proportion of young adults who get sunburned may reduce the incidence of melanoma, a deadly form of skin cancer. Advances in technology have enabled the delivery of real-time UV light exposure and content-relevant health interventions. Objective This study aims to examine the feasibility of young adults performing the following tasks daily: wearing a UV dosimeter, receiving text messages and real-time UV-B doses on their smartphone, and responding to daily web-based surveys about sunburn and sun protection. Methods Young adults aged 18-39 years (n=42) were recruited in the United States in June 2020 via social media. Participants received the UV Guard sun protection system, which consisted of a UV dosimeter and a smartphone app. During 3 consecutive periods, intervention intensity increased as follows: real-time UV-B dose; UV-B dose and daily behavioral facilitation text messages; and UV-B dose, goal setting, and daily text messages to support self-efficacy and self-regulation. Data were self-reported through daily web-based surveys for 28 days, and UV-B doses were transmitted to cloud-based storage. Results Patients’ median age was 22 years (IQR 20, 29), and all patients had sun-sensitive skin. Sunburns were experienced during the study by fewer subjects (n=18) than those in the preceding 28 days (n=30). In July and August, the face was the most commonly sunburned area among 13 body locations; 52% (22/42) of sunburns occurred before the study and 45% (19/42) occurred during the study. The mean daily UV-B dose decreased during the 3 periods; however, this was not statistically significant. Young adults were most often exercising outdoors from 2 to 6 PM, walking from 10 AM to 6 PM, and relaxing from noon to 2 PM. Sunburn was most often experienced during exercise (odds ratio [OR] 5.65, 95% CI 1.60-6.10) and relaxation (OR 3.69, 95% CI 1.03-4.67) relative to those that did not exercise or relax in each category. The self-reported exit survey indicated that participants felt that they spent less time outdoors this summer compared to the last summer because of the COVID-19 pandemic and work. In addition, 38% (16/42) of the participants changed their use of sun protection based on their app-reported UV exposure, and 48% (20/42) shifted the time they went outside to periods with less-intense UV exposure. A total of 79% (33/42) of the participants were willing to continue using the UV Guard system outside of a research setting. Conclusions In this proof-of-concept research, young adults demonstrated that they used the UV Guard system; however, optimization was needed. Although some sun protection behaviors changed, sunburn was not prevented in all participants, especially during outdoor exercise. Trial Registration ClinicalTrials.gov NCT03344796; http://clinicaltrials.gov/ct2/show/NCT03344796
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Affiliation(s)
- June K Robinson
- Northwestern University Feinberg School of Medicine, Chicago, IL, United States
| | - Shiv Patel
- Northwestern University Feinberg School of Medicine, Chicago, IL, United States
| | - Seung Yun Heo
- Department of Biomedical Engineering, Center for Bio-Integrated Electronics, Simpson Querrey Institute for BioNanotechnology, Northwestern University, Evanston, IL, United States
| | - Elizabeth Gray
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, United States
| | - Jaeman Lim
- Wearifi Inc, Evanston, IL, United States
| | - Kyeongha Kwon
- Department of Biomedical Engineering, Center for Bio-Integrated Electronics, Simpson Querrey Institute for BioNanotechnology, Northwestern University, Evanston, IL, United States.,School of Electrical Engineering, Korea Advanced Institute of Science and Technology, Daejeon, Republic of Korea
| | | | | | - Jacob Trueb
- Department of Biomedical Engineering, Center for Bio-Integrated Electronics, Simpson Querrey Institute for BioNanotechnology, Northwestern University, Evanston, IL, United States
| | - Anthony Banks
- Department of Biomedical Engineering, Center for Bio-Integrated Electronics, Simpson Querrey Institute for BioNanotechnology, Northwestern University, Evanston, IL, United States
| | - Mary Kwasny
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, United States
| | - John A Rogers
- Department of Biomedical Engineering, Center for Bio-Integrated Electronics, Simpson Querrey Institute for BioNanotechnology, Northwestern University, Evanston, IL, United States
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Novel sunprotection interventions to prevent skin cancer: A randomized study targeting Danes going on vacation to destinations with high UV index. PLoS One 2021; 15:e0244597. [PMID: 33382771 PMCID: PMC7774952 DOI: 10.1371/journal.pone.0244597] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Accepted: 12/11/2020] [Indexed: 11/25/2022] Open
Abstract
Background In Denmark, 16,500 cases of melanoma and keratinocyte cancers were registered in 2015, of which 90% could have been avoided by behavioral changes. We aimed to test novel interventions in a randomized design. The interventions targeted Danes going on vacation to high UVI destinations aiming to decrease sunburn by increasing use of sun protection to prevent skin cancer in the Danish population. Methods We report a randomized behavioral intervention during May-Dec 2018 with 1548 Danish adults on vacation in 2018 for a period of 1–3 weeks. The study population was population-based and aged 18–65 years. We tested two protection routines against minimal intervention control group (2-by2-factorial design): 1) Avoidance of the sun during peak hours and shade, use of the UV-index and planning of indoor/outdoor activity respectively and, 2) Coverage by increasing use of the hat advice and increasing sunscreen amount by application routine. Outcome was use of protection and sunburn. Results There were no differences in sunburn prevalence between intervention and control groups. Protection routine 1 and 2 both increased the overall protection score compared to non-users. Protection routine 1 increased the reported use of shade and decreased time exposed in the sun. Protection routine 2 increased the use of hat and sunscreen amount. Conclusion Simple measures can help avoid the majority of one of the most widespread cancers worldwide. Vacations to high UVI destinations is a major influence on the annual Danish UV-exposure. We influenced travelers to protect themselves better and to increase sun protection behavior.
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Snyder A, Valdebran M, Terrero D, Amber KT, Kelly KM. Solar Ultraviolet Exposure in Individuals Who Perform Outdoor Sport Activities. SPORTS MEDICINE - OPEN 2020; 6:42. [PMID: 32880767 PMCID: PMC7471243 DOI: 10.1186/s40798-020-00272-9] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/13/2020] [Accepted: 08/13/2020] [Indexed: 12/18/2022]
Abstract
BACKGROUND Skin cancer is the most common cancer in the USA. Therefore, it is important to review the contribution of ultraviolet radiation (UVR) exposure to skin cancer in individuals with the highest risk. Documenting the relationship between outdoor sports solar ultraviolet exposure and their risk of skin cancer along with appropriate risk mitigation strategies can help inform clinicians of practical information for counseling sun protective behaviors in this population. METHODS We conducted a review of the current evidence using PubMed to answer the following research questions: (1) How is ultraviolet radiation measured? (2) What is the modern utility of the ultraviolet index in modifying recreational sun protection behaviors? (3) What is the risk of developing skin cancer for outdoor sport participants? (4) What is the prevalence of skin cancer in sport participants? and (5) Is the number of nevi and solar lentigines elevated in outdoor sport participants? RESULTS Based on the literature, individuals who practice outdoor sport-related activities receive high ultraviolet radiation exposure, have a high risk for skin cancer, have a high prevalence for pigmented lesions, and may benefit from electronic sun protection educational interventions. CONCLUSIONS Individuals who practice outdoor sports experience substantially higher ultraviolet radiation exposure, routinely exceed the recommended exposure limits, and are at a higher risk of developing skin cancer. Therefore, those who are frequently engaged in outdoor leisure activities should be coached about efficient sun protective practices and relevant mobile technologies that may facilitate adherence.
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Affiliation(s)
- Alan Snyder
- College of Graduate Studies, Medical University of South Carolina, Charleston, SC, USA.
| | - Manuel Valdebran
- Division of Pediatric Dermatology, Department of Dermatology, Medical University of South Carolina, Charleston, SC, USA
| | - David Terrero
- College of Pharmacy and Pharmaceutical Sciences, University of Toledo, Toledo, OH, USA
| | - Kyle T Amber
- Department of Dermatology, University of Illinois at Chicago, Chicago, IL, USA
| | - Kristen M Kelly
- Department of Dermatology, University of California, Irvine, Irvine, CA, USA
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16
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Nashan D, Hüning S, Heppt MV, Brehmer A, Berking C. [Actinic keratoses : Current guideline and practical recommendations]. Hautarzt 2020; 71:463-475. [PMID: 32472149 DOI: 10.1007/s00105-020-04619-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
The S3 guideline "Actinic keratosis and squamous cell carcinoma of the skin" was published on 30 June 2019. Subsequently, publications, reviews and meta-analyses appeared with new questions regarding the comparability of study data and heterogeneity of the evaluations, which are caused, among other things, by divergent measurement parameters as well as insufficient consideration of pretreatments and combined treatments. This concise overview was written in the context of criticism and in view of necessary developments and research. Topics include epidemiology, pathogenesis, prevention, clinical presentation, therapy and BK5103. Therapy is divided into local destructive procedures and topical applications. Recommendations with quotation marks are based on the actual guideline. Corresponding evidence levels are given. For the implementation in daily routine basic data, side effects and features of therapeutic options are mentioned. The current developments and questions concerning actinic keratoses become clear.
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Affiliation(s)
- D Nashan
- Hautklinik, Klinikum Dortmund gGmbH, Beurhausstr. 40, 44137, Dortmund, Deutschland.
| | - S Hüning
- Hautklinik, Klinikum Dortmund gGmbH, Beurhausstr. 40, 44137, Dortmund, Deutschland
| | - M V Heppt
- Hautklinik, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Universitätsklinikum Erlangen, Erlangen, Deutschland
| | - A Brehmer
- Hautklinik, Klinikum Dortmund gGmbH, Beurhausstr. 40, 44137, Dortmund, Deutschland
| | - C Berking
- Hautklinik, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Universitätsklinikum Erlangen, Erlangen, Deutschland
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Robinson JK, Durst DA, Gray E, Kwasny M. Protection-adjusted UV dose estimated for body areas: Daily self-reported sun protection modification of wearable UV sensor dose. PHOTODERMATOLOGY PHOTOIMMUNOLOGY & PHOTOMEDICINE 2020; 36:357-364. [PMID: 32189399 DOI: 10.1111/phpp.12557] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/03/2019] [Revised: 02/16/2020] [Accepted: 03/13/2020] [Indexed: 12/19/2022]
Abstract
BACKGROUND During the last 20 years, 50% of adults with sun-sensitive skin have sunburned annually. Reducing the proportion of people who sunburn requires understanding the circumstances and outdoor activities during which at-risk people sunburn. METHODS A 7-day observational study of melanoma survivors (n = 20) and young adult first-degree relatives of melanoma survivors (FDRs) (n = 20) captured daily UV exposure, sun protection, and sunburns during spring and summer in the Midwest of the United States (latitude 41.8°N). Participants wore UV and physical activity sensors and completed a daily self-reported survey of sun protection, sunburn, and physical activities. The estimated protection-adjusted UV dose was calculated for each body area by integrating self-reported sun protection with UV sensor dose. RESULTS In 254 days, at least one body area in 9 of 20 (45%) melanoma survivors and 11 of 20 (55%) FDRs was sunburned (erythema at 24 hours). Sunburns were associated with spring and walking for transportation or leisure, especially walking the dog. Melanoma survivors used sunscreen daily on the face; however, forearms and lower legs were not protected during walking. Young adults did not use sun protection on the face, forearms or lower legs during walking for transportation and use was ineffective during sports. CONCLUSION The sun protection patterns of daily living identified in this study may promote recognition of erythema as sunburn and inform the development of tailored sun protection mobile applications promoting self-monitoring with wearable UV sensors.
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Affiliation(s)
- June K Robinson
- Department of Dermatology, Northwestern University, Feinberg School of Medicine, Chicago, IL, USA
| | - Dalya A Durst
- Department of Dermatology, Northwestern University, Feinberg School of Medicine, Chicago, IL, USA
| | - Elizabeth Gray
- Department of Preventive Medicine, Northwestern University, Feinberg School of Medicine, Chicago, IL, USA
| | - Mary Kwasny
- Department of Preventive Medicine, Northwestern University, Feinberg School of Medicine, Chicago, IL, USA
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18
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Tong E, Phan K, Smith SD. A cross-sectional study of sun-related behaviours in the internet era. J DERMATOL TREAT 2020; 33:314-323. [DOI: 10.1080/09546634.2020.1751039] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Elissa Tong
- Department of Dermatology, Royal North Shore Hospital, St Leonards, Australia
- Northern Clinical School, University of Sydney, St Leonards, Australia
| | - Kevin Phan
- Department of Dermatology, Liverpool Hospital, Liverpool, Australia
| | - Saxon D. Smith
- Department of Dermatology, Royal North Shore Hospital, St Leonards, Australia
- Northern Clinical School, University of Sydney, St Leonards, Australia
- The Dermatology and Skin Cancer Centre, Gosford, Australia
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19
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Turner J, Igoe D, Parisi AV, McGonigle AJ, Amar A, Wainwright L. A review on the ability of smartphones to detect ultraviolet (UV) radiation and their potential to be used in UV research and for public education purposes. THE SCIENCE OF THE TOTAL ENVIRONMENT 2020; 706:135873. [PMID: 31862595 DOI: 10.1016/j.scitotenv.2019.135873] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/13/2019] [Revised: 11/29/2019] [Accepted: 11/29/2019] [Indexed: 06/10/2023]
Abstract
The effects of ultraviolet (UV) radiation on life on Earth have continuously been the subject of research. Over-exposure to UV radiation is harmful, but small amounts of exposure are required for good health. It is, therefore, crucial for humans to optimise their own UV exposure and not exceed UV levels that are sufficient for essential biological functions. Exceeding those levels may increase risk of developing health problems including skin cancer and cataracts. Smartphones have been previously investigated for their ability to detect UV radiation with or without additional devices that monitor personal UV exposure, in order to maintain safe exposure times by individuals. This review presents a comprehensive overview of the current state of smartphones' use in UV radiation monitoring and prediction. There are four main methods for UV radiation detection or prediction involving the use smartphones, depending on the requirements of the user: devoted software applications developed for smartphones to predict UV Index (UVI), wearable and non-wearable devices that can be used with smartphones to provide real-time UVI, and the use of smartphone image sensors to detect UV radiation. The latter method has been a growing area of research over the last decade. Built-in smartphone image sensors have been investigated for UV radiation detection and the quantification of related atmospheric factors (including aerosols, ozone, clouds and volcanic plumes). The overall practicalities, limitations and challenges are reviewed, specifically in regard to public education. The ubiquitous nature of smartphones can provide an interactive tool when considering public education on the effects and individual monitoring of UV radiation exposure, although social and geographic areas with low socio-economic factors could challenge the usefulness of smartphones. Overall, the review shows that smartphones provide multiple opportunities in different forms to educate users on personal health with respect to UV radiation.
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Affiliation(s)
- Joanna Turner
- Faculty of Health, Engineering and Sciences, University of Southern Queensland, Toowoomba, Australia.
| | - Damien Igoe
- Faculty of Health, Engineering and Sciences, University of Southern Queensland, Toowoomba, Australia
| | - Alfio V Parisi
- Faculty of Health, Engineering and Sciences, University of Southern Queensland, Toowoomba, Australia
| | - Andrew J McGonigle
- Faculty of Health, Engineering and Sciences, University of Southern Queensland, Toowoomba, Australia; Department of Geography, University of Sheffield, Sheffield S10 2TN, UK; School of Geosciences, The University of Sydney, Sydney, NSW 2006, Australia
| | - Abdurazaq Amar
- Faculty of Health, Engineering and Sciences, University of Southern Queensland, Toowoomba, Australia
| | - Lisa Wainwright
- Faculty of Health, Engineering and Sciences, University of Southern Queensland, Toowoomba, Australia
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Chung IY, Jung M, Park YR, Cho D, Chung H, Min YH, Park HJ, Lee M, Lee SB, Chung S, Son BH, Ahn SH, Lee JW. Exercise Promotion and Distress Reduction Using a Mobile App-Based Community in Breast Cancer Survivors. Front Oncol 2020; 9:1505. [PMID: 31998651 PMCID: PMC6966488 DOI: 10.3389/fonc.2019.01505] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2019] [Accepted: 12/16/2019] [Indexed: 01/03/2023] Open
Abstract
Physical activity (PA) enhancement and mental distress reduction are important issues in cancer survivorship care. Mobile technology, as an emerging method for changing health behaviors, is gaining attention from many researchers. This study aimed to investigate the effect of a mobile app-based community on enhancing PA and decreasing distress in breast cancer survivors. We conducted a non-randomized, prospective, interventional study that had a mobile community-later arm and mobile community-first arm. With an Android smartphone app (WalkON®), daily walk steps and weekly distress scores using app-based Distress Thermometer (DT) questionnaires were collected from participants for about 12 weeks. To examine the difference in weekly step counts before and during the community activity, we used a paired t-test method. For a comparative analysis, we referred to a previous prospective observational study without a mobile community intervention that had the same setting as the present study. After propensity score matching (PSM), multivariable regression modeling with difference-in-difference (DID) was performed to estimate the effect of the mobile app-based community on PA and mental distress. From January to August 2018, a total of 64 participants were enrolled in this study. In the univariate analysis, after participation in the mobile community, the participants showed a significant increase in total weekly steps (t = -3.5341; P = 0.00208). The mean of the differences was 10,408.72 steps. In the multivariate analysis after PSM, the mobile community significantly increased steps by 8,683.4 per week (p value <0.0001) and decreased DT scores by 0.77 per week (p value = 0.009) in the mixed effect model. In the two-way fixed effect model, the mobile community showed a significant increase in weekly steps by 8,723.4 (p value <0.0001) and decrease in weekly DT by 0.73 (p value = 0.013). The mobile app-based community is an effective and less resource-intensive tool to increase PA and decrease distress in breast cancer survivors. Trial Registration: NCT03190720, NCT03072966.
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Affiliation(s)
- Il Yong Chung
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Miyeon Jung
- Korea Advanced Institute of Science and Technology, Seoul, South Korea
| | - Yu Rang Park
- Department of Biomedical Systems Informatics, Yonsei University College of Medicine, Seoul, South Korea
| | - Daegon Cho
- Korea Advanced Institute of Science and Technology, Seoul, South Korea
| | | | - Yul Ha Min
- College of Nursing, Gachon University, Incheon, South Korea
| | - Hye Jin Park
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Minsun Lee
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Sae Byul Lee
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Seockhoon Chung
- Department of Psychiatry, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Byung Ho Son
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Sei-Hyun Ahn
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Jong Won Lee
- Department of Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
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Mobile applications in oncology: A systematic review of health science databases. Int J Med Inform 2019; 133:104001. [PMID: 31706229 DOI: 10.1016/j.ijmedinf.2019.104001] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2018] [Revised: 06/21/2019] [Accepted: 10/01/2019] [Indexed: 02/07/2023]
Abstract
INTRODUCTION In recent years there has been an exponential growth in the number of mobile applications (apps) relating to the early diagnosis of cancer and prevention of side effects during cancer treatment. For health care professionals and users, it can thus be difficult to determine the most appropriate app for given needs and assess the level of scientific evidence supporting their use. Therefore, this review aims to examine the research studies that deal with this issue and determine the characteristics of the apps involved. METHODOLOGY This study involved a systematic review of the scientific literature on randomized clinical trials that use apps to improve cancer management among patients, using the Pubmed (Medline), Latin America and the Caribbean in Health Sciences (LILACS), and Cochrane databases. The search was limited to articles written in English and Spanish published in the last 10 years. A search of the App Store for iOS devices and Google Play for Android devices was performed to find the apps identified in the included research articles. RESULTS In total, 54 articles were found to analyze the development of an application in the field of oncology. These articles were most frequently related to the use of apps for the early detection of cancer (n = 28), particularly melanoma (n = 9). In total, 21 studies reflected the application used. The apps featured in nine articles were located using the App Store and Google Play (n = 9), of which five were created to manage cancer-related issues. The rest of the apps were designed for use in the general population (n = 4). CONCLUSIONS There is an increasing number of research articles that study the use of apps in the field of oncology; however, these mobile applications tend to disappear from app stores after the studies are completed.
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Nicholson A, Murphy M, Walker H, Tinker R, Dobbinson S. Not part of my routine: a qualitative study of use and understanding of UV forecast information and the SunSmart app. BMC Public Health 2019; 19:1127. [PMID: 31420026 PMCID: PMC6698026 DOI: 10.1186/s12889-019-7421-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2019] [Accepted: 07/31/2019] [Indexed: 11/21/2022] Open
Abstract
Background The Ultraviolet (UV) Index provides a reliable means of monitoring the strength of UV radiation at the Earth’s surface, which can be used to indicate the potential for skin damage. This qualitative study aims to examine public understanding of the UV Index among Australians who routinely use UV forecast information as well as those who do not. Methods Recent use of the SunSmart app (a popular mobile and tablet app that provides UV forecast information) served as a proxy for use of UV forecast information. Six focus groups were conducted with ‘new users’, who trialled the SunSmart app for the first time in the two weeks preceding the group discussion. In addition, 15 in-depth interviews were conducted with ‘existing users’, who routinely used the SunSmart app. Thematic discourse analysis was undertaken to compare views and experiences. Results Misperceptions about UV radiation were common. Participants learnt new information about UV radiation, the UV Index, and the times of the day that sun protection is recommended. Among adults who were using UV forecast information for the first time, this learning rarely translated to new behaviours; for these participants, the UV Index forecast information and recommendations were inconsistent with their own observation of the weather and subsequent judgement about their propensity to burn. Thus new users considered the UV forecast information to be overly cautious. In contrast, existing users recognised their inability to judge the UV Index level; for these participants, UV forecast information provided by the SunSmart app was incorporated into their daily routines and used to inform their sun protection behaviours. Conclusions/implications No matter how broadly UV forecast information is promoted, it is unlikely to improve sun protection behaviours across the Victorian population due to the low level of basic understanding of UV radiation. Public education strategies that correct the commonly held misperception that temperature and/or sunshine can reliably predict the potential for UV damage are required. Improved public awareness about UV radiation and how the UV Index can be used to prevent skin cancer may help Australians to develop more effective sun protection habits.
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Affiliation(s)
- Anna Nicholson
- Centre for Behavioural Research in Cancer, Cancer Council Victoria, 615 St Kilda Road, Melbourne, Victoria, 3004, Australia.
| | - Michael Murphy
- MMResearch, 9 School Lane, Ferny Creek, Victoria, 3786, Australia
| | - Heather Walker
- SunSmart Victoria, Cancer Council Victoria, 615 St Kilda Road, Melbourne, Victoria, 3004, Australia
| | - Rick Tinker
- Australian Radiation Protection and Nuclear Safety Agency, 619 Lower Plenty Road, Yallambie, Victoria, 3085, Australia
| | - Suzanne Dobbinson
- Centre for Behavioural Research in Cancer, Cancer Council Victoria, 615 St Kilda Road, Melbourne, Victoria, 3004, Australia
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Heckman CJ, Liang K, Riley M. Awareness, understanding, use, and impact of the UV index: A systematic review of over two decades of international research. Prev Med 2019; 123:71-83. [PMID: 30844501 PMCID: PMC6534479 DOI: 10.1016/j.ypmed.2019.03.004] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2018] [Revised: 02/28/2019] [Accepted: 03/02/2019] [Indexed: 11/28/2022]
Abstract
The ultraviolet radiation index (UVI) was adopted internationally to raise awareness about and encourage the public to protect their skin from skin cancer. The current paper is a systematic review of over 20 years of research investigating awareness, comprehension, use, and impact of the UVI. Thirty-one studies were included from the USA, Canada, Europe, Australia, New Zealand, and elsewhere. Awareness of the UVI varies by country, with samples from some countries demonstrating high awareness. However, comprehension and use of the UVI to inform sun safety behaviors are typically much lower. In fact, greater UVI awareness has sometimes been associated with riskier UV-related behaviors such as intentional tanning. Fewer studies have evaluated interventions, and their results have been mixed. In summary, more research is needed to determine how to help the public understand and use the UVI for effective skin protection. This review offers suggestions for future use of and research with the UVI.
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Affiliation(s)
- Carolyn J Heckman
- Rutgers Cancer Institute of New Jersey, 195 Little Albany Street, New Brunswick, NJ, 08903, USA.
| | - Katherine Liang
- Temple University, 3500 N Broad St, Philadelphia, PA 19140, USA
| | - Mary Riley
- Rutgers Cancer Institute of New Jersey, 195 Little Albany Street, New Brunswick, NJ, 08903, USA
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24
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Ziehfreund S, Schuster B, Zink A. Primary prevention of keratinocyte carcinoma among outdoor workers, the general population and medical professionals: a systematic review updated for 2019. J Eur Acad Dermatol Venereol 2019; 33:1477-1495. [PMID: 30801774 DOI: 10.1111/jdv.15525] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2018] [Accepted: 01/29/2019] [Indexed: 02/07/2023]
Abstract
Worldwide 2-3 million cases of keratinocyte carcinoma (KC) are diagnosed annually. Sun-related knowledge is essential for adequate protection against solar ultraviolet radiation (UVR), the main risk factor for KC. The goal was (i) to provide an updated overview of primary prevention against KC including skin cancer-related knowledge, attitudes and sun protection behaviour (SPB) of outdoor workers, the general population and medical professionals as well as (ii) to evaluate the effectiveness and acceptability of sun protection programmes. We conducted a systematic review of articles indexed for MEDLINE on PubMed using selected MeSH terms and keywords related to the studied topic as well as an extensive hand search of publications between 1 January 2012 and 31 December 2018. We identified 51 relevant cross-sectional studies and 22 interventional studies. Sun-related knowledge and attitude showed substantial differences with some alarming results, including people who had not even heard about skin cancer before. Reported SPB varied enormously between the included studies, with none of the studies providing an overall sufficient SPB in their examined sun protection measures. However, sun protection programmes using new technologies seem to have great potential to increase sun-related knowledge and SPB. In countries worldwide, particularly in those where KC is not yet a public health issue, UVR protection should be promoted by healthcare institutions and authorities, politicians, cancer foundations and dermatologists to increase awareness as well as SPB and to decrease the worldwide burden of KC.
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Affiliation(s)
- S Ziehfreund
- Department of Dermatology and Allergy, Technical University of Munich, Munich, Germany
| | - B Schuster
- Department of Dermatology and Allergy, Technical University of Munich, Munich, Germany
| | - A Zink
- Department of Dermatology and Allergy, Technical University of Munich, Munich, Germany
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25
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Grinich EE, Shah AV, Simpson EL. Validation of a novel smartphone application‐enabled, patient‐operated skin barrier device. Skin Res Technol 2019; 25:612-617. [DOI: 10.1111/srt.12692] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2018] [Revised: 01/19/2019] [Accepted: 02/14/2019] [Indexed: 11/30/2022]
Affiliation(s)
- Erin E. Grinich
- School of Medicine Oregon Health & Science University Portland Oregon
| | - Anuja V. Shah
- Department of Dermatology Oregon Health & Science University Portland Oregon
| | - Eric L. Simpson
- Department of Dermatology Oregon Health & Science University Portland Oregon
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26
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Roberts KJ, McAdams RJ, Kristel OV, Szymanski AM, McKenzie LB. Qualitative and Quantitative Evaluation of the Make Safe Happen App: Mobile Technology-Based Safety Behavior Change Intervention for Parents. JMIR Pediatr Parent 2019; 2:e12022. [PMID: 31518322 PMCID: PMC6715056 DOI: 10.2196/12022] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2018] [Revised: 01/11/2019] [Accepted: 01/31/2019] [Indexed: 01/01/2023] Open
Abstract
BACKGROUND Nearly half of the unintentional injuries in children happen in and around the home; many of these injuries are preventable. Providing parents and caregivers with proper injury prevention information that is easily accessible may help them make their homes safer for children. OBJECTIVE The aim of this study was to evaluate parental injury prevention awareness and home safety behaviors, motivations for and challenges to taking injury prevention and safety actions for parents as well as user experience following the use of the Make Safe Happen mobile app. METHODS A total of 40 parents with children aged 0-12 years living in Columbus, Ohio, participated in 1 of 5 focus group discussions following the completion of (1) a pretest survey, (2) use of the Make Safe Happen app, and (3) a posttest survey. RESULTS Following the use of the Make Safe Happen app, parents reported a significant increase in injury prevention awareness and completed 45% more home safety behaviors in and around their homes. Nearly all of the parents felt the app provided them with the information needed to make their home safer for their children; the great majority of parents intended to make such changes in the future. CONCLUSIONS The combination of qualitative and quantitative data collection allowed for rich data capture and provided a deeper understanding of parents' safety knowledge, behaviors, app use, and decision making regarding child injury prevention in and around the home. The Make Safe Happen app provides the information and motivation parents and caregivers need to help them take steps to prevent child injuries that may occur in and around their homes.
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Affiliation(s)
- Kristin J Roberts
- Center for Injury Research and Policy, The Research Institute, Nationwide Children's Hospital, Columbus, OH, United States
| | - Rebecca J McAdams
- Center for Injury Research and Policy, The Research Institute, Nationwide Children's Hospital, Columbus, OH, United States
| | | | | | - Lara B McKenzie
- Center for Injury Research and Policy, The Research Institute, Nationwide Children's Hospital, Columbus, OH, United States.,Department of Pediatrics, College of Medicine, The Ohio State University, Columbus, OH, United States.,Division of Epidemiology, College of Public Health, The Ohio State University, Columbus, OH, United States
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27
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Bais AF, Bernhard G, McKenzie RL, Aucamp PJ, Young PJ, Ilyas M, Jöckel P, Deushi M. Ozone-climate interactions and effects on solar ultraviolet radiation. Photochem Photobiol Sci 2019; 18:602-640. [PMID: 30810565 DOI: 10.1039/c8pp90059k] [Citation(s) in RCA: 69] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This report assesses the effects of stratospheric ozone depletion and anticipated ozone recovery on the intensity of ultraviolet (UV) radiation at the Earth's surface. Interactions between changes in ozone and changes in climate, as well as their effects on UV radiation, are also considered. These evaluations focus mainly on new knowledge gained from research conducted during the last four years. Furthermore, drivers of changes in UV radiation other than ozone are discussed and their relative importance is assessed. The most important of these factors, namely clouds, aerosols and surface reflectivity, are related to changes in climate, and some of their effects on short- and long-term variations of UV radiation have already been identified from measurements. Finally, projected future developments in stratospheric ozone, climate, and other factors affecting UV radiation have been used to estimate changes in solar UV radiation from the present to the end of the 21st century. New instruments and methods have been assessed with respect to their ability to provide useful and accurate information for monitoring solar UV radiation at the Earth's surface and for determining relevant exposures of humans. Evidence since the last assessment reconfirms that systematic and accurate long-term measurements of UV radiation and stratospheric ozone are essential for assessing the effectiveness of the Montreal Protocol and its Amendments and adjustments. Finally, we have assessed aspects of UV radiation related to biological effects and human health, as well as implications for UV radiation from possible solar radiation management (geoengineering) methods to mitigate climate change.
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Affiliation(s)
- A F Bais
- Laboratory of Atmospheric Physics, Aristotle University of Thessaloniki, Campus Box 149, 54124 Thessaloniki, Greece.
| | - G Bernhard
- Biospherical Instruments Inc., 5340 Riley Street, San Diego, California, USA
| | - R L McKenzie
- National Institute of Water & Atmospheric Research, NIWA Lauder, PB 50061 Omakau, Central Otago, New Zealand
| | - P J Aucamp
- Ptersa Environmental Management Consultants, PO Box 915751, Faerie Glen, 0043, South Africa
| | - P J Young
- Lancaster Environment Centre, Lancaster University, Lancaster, UK and Pentland Centre for Sustainability in Business, Lancaster University, Lancaster, UK
| | - M Ilyas
- School of Environmental Engineering, University Malaysia Perlis, Kangar, Malaysia
| | - P Jöckel
- Deutsches Zentrum fuer Luft- und Raumfahrt (DLR), Institut fuer Physik der Atmosphaere, Oberpfaffenhofen, Germany
| | - M Deushi
- Meteorological Research Institute (MRI), Tsukuba, Japan
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Lee M, Lee H, Kim Y, Kim J, Cho M, Jang J, Jang H. Mobile App-Based Health Promotion Programs: A Systematic Review of the Literature. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2018; 15:ijerph15122838. [PMID: 30551555 PMCID: PMC6313530 DOI: 10.3390/ijerph15122838] [Citation(s) in RCA: 112] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/12/2018] [Revised: 12/04/2018] [Accepted: 12/07/2018] [Indexed: 12/02/2022]
Abstract
This study investigated the features and usefulness of mobile app-based health promotion programs for the general population. A comprehensive bibliographic search of studies on health promotion programs using mobile apps in peer-reviewed journals published in English up to November 2017 was performed using the PubMed, Embase, and CINAHL databases. The inclusion criteria were (1) randomized control trial designs; (2) assessed mobile app-based interventions to promote adult health conditions; 12 studies were ultimately included. The most common topics were diet and physical activity (n = 8) and overall healthy lifestyle improvement (n = 4). The purpose of the apps included providing feedback on one’s health status (n = 9) and monitoring individual health status or behavior change (n = 9). Across all studies, health outcomes were shown to be better for mobile app users compared to non-users. Mobile app-based health interventions may be an effective strategy for improving health promotion behaviors in the general population without diseases. This study suggests that mobile app use is becoming commonplace for a variety of health-promoting behaviors in addition to physical activity and weight control. Future research should address the feasibility and effectiveness of using mobile apps for health promotion in developing countries.
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Affiliation(s)
- Mikyung Lee
- College of Nursing, Yonsei University, 50-1, Yonsei-ro, Seodaemun-gu, Seoul 03722, Korea.
| | - Hyeonkyeong Lee
- Mo-im Kim Nursing Research Institute, College of Nursing, Yonsei University, 50-1, Yonsei-ro, Seodaemun-gu, Seoul 03722, Korea.
| | - Youlim Kim
- College of Nursing, Yonsei University, 50-1, Yonsei-ro, Seodaemun-gu, Seoul 03722, Korea.
| | - Junghee Kim
- Mo-im Kim Nursing Research Institute, College of Nursing, Yonsei University, 50-1, Yonsei-ro, Seodaemun-gu, Seoul 03722, Korea.
| | - Mikyeong Cho
- College of Nursing, Yonsei University, 50-1, Yonsei-ro, Seodaemun-gu, Seoul 03722, Korea.
| | - Jaeun Jang
- College of Nursing, Yonsei University, 50-1, Yonsei-ro, Seodaemun-gu, Seoul 03722, Korea.
| | - Hyoeun Jang
- College of Nursing, Yonsei University, 50-1, Yonsei-ro, Seodaemun-gu, Seoul 03722, Korea.
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Moran C, Zetler E. A review of smartphone applications for promoting sun protection practices. J Am Acad Dermatol 2018; 81:613-615. [PMID: 30471315 DOI: 10.1016/j.jaad.2018.11.027] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2018] [Revised: 10/23/2018] [Accepted: 11/09/2018] [Indexed: 10/27/2022]
Affiliation(s)
- Chelsea Moran
- Department of Psychology, University of Calgary, Calgary, Canada.
| | - Ella Zetler
- Faculty of Medicine, McGill University, Montreal, Canada
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30
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Ngoo A, Finnane A, McMeniman E, Soyer HP, Janda M. Fighting Melanoma with Smartphones: A Snapshot of Where We are a Decade after App Stores Opened Their Doors. Int J Med Inform 2018; 118:99-112. [DOI: 10.1016/j.ijmedinf.2018.08.004] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2017] [Revised: 05/31/2018] [Accepted: 08/01/2018] [Indexed: 10/28/2022]
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SMOOTH: Self-Management of Open Online Trials in Health analysis found improvements were needed for reporting methods of internet-based trials. J Clin Epidemiol 2018; 105:27-39. [PMID: 30171901 DOI: 10.1016/j.jclinepi.2018.08.017] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2017] [Revised: 08/01/2018] [Accepted: 08/24/2018] [Indexed: 12/28/2022]
Abstract
BACKGROUND AND OBJECTIVES The growth of trials conducted over the internet has increased, but with little practical guidance for their conduct, and it is sometimes challenging for researchers to adapt the conventions used in face-to-face trials and maintain the validity of the work. The aim of the study is to systematically explore existing self-recruited online randomized trials of self-management interventions and analyze the trials to assess their strengths and weaknesses, the quality of reporting, and the involvement of lay persons as collaborators in the research process. STUDY DESIGN AND SETTINGS The Online Randomized Controlled Trials of Health Information Database was used as the sampling frame to identify a subset of self-recruited online trials of self-management interventions. The authors cataloged what these online trials were assessing, appraised study quality, extracted information on how trials were run, and assessed the potential for bias. We searched out how public and patient participation was integrated into online trial design and how this was reported. We recorded patterns of use for registration, reporting, settings, informed consent, public involvement, supplementary materials, and dissemination planning. RESULTS The sample included 41 online trials published from 2002 to 2015. The barriers to replicability and risk of bias in online trials included inadequate reporting of blinding in 28/41 (68%) studies; high attrition rates with incomplete or unreported data in 30/41 (73%) of trials; and 26/41 (63%) of studies were at high risk for selection bias as trial registrations were unreported. The methods for (23/41, 56%) trials contained insufficient information to replicate the trial, 19/41 did not report piloting the intervention. Only 2/41 studies were cross-platform compatible. Public involvement was most common for advisory roles (n = 9, 22%), and in the design, usability testing, and piloting of user materials (n = 9, 22%). CONCLUSION This study catalogs the state of online trials of self-management in the early 21st century and provides insights for online trials development as early as the protocol planning stage. Reporting of trials was generally poor and, in addition to recommending that authors report their trials in accordance with CONSORT guidelines, we make recommendations for researchers writing protocols, reporting on and evaluating online trials. The research highlights considerable room for improvement in trial registration, reporting of methods, data management plans, and public and patient involvement in self-recruited online trials of self-management interventions.
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Choi J, Cho Y, Woo H. mHealth Approaches in Managing Skin Cancer: Systematic Review of Evidence-Based Research Using Integrative Mapping. JMIR Mhealth Uhealth 2018; 6:e164. [PMID: 30072362 PMCID: PMC6096168 DOI: 10.2196/mhealth.8554] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2017] [Revised: 12/26/2017] [Accepted: 06/21/2018] [Indexed: 12/26/2022] Open
Abstract
Background mHealth, which encompasses mobile health technologies and interventions, is rapidly evolving in various medical specialties, and its impact is evident in oncology. In particular, mHealth has established itself as a prominent part of dermatology for cancer screening. Intensified research to seek its use and effectiveness in each phase of the skin cancer continuum is needed in this fast-growing field of teledermatology. Objective The purpose of this review was to describe current trends in research addressing the integration of mHealth and its contributions across the skin cancer continuum. Methods A systematic review framework was applied to the search using three electronic databases: PubMed, Web of Science, and Embase. We extensively reviewed appropriate studies regarding skin cancer and mobile technology published between 2007 and 2017. Studies of the role and impact of mobile technology in the prevention and management of skin cancer were included. We selected 18 studies adhering to the inclusion and exclusion criteria for analysis. Results Of the 18 studies, 5 (28%) evaluated prevention interventions, 6 (33%) assessed diagnostic accuracy, and 7 (39%) pertained to feasibility in the context of mHealth approaches for skin cancer care. These studies portray the potential of mobile teledermatology in the prevention and management of skin cancer. However, not all phases of skin cancer involve mHealth, and not all have been addressed by research. Conclusions This review extends our knowledge not only on the contributions of mHealth technologies, but also on their integration in different phases of skin cancer care. To optimize the effectiveness of mHealth in dermatology, larger numbers of robust, evidence-based studies on teledermatology implementations, distributed evenly across the care continuum, should be conducted so that research can be expanded to systematic reviews.
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Affiliation(s)
- Jihye Choi
- Graduate School of Public Health, Department of Public Health Science, Seoul National University, Seoul, Republic Of Korea
| | - Youngtae Cho
- Graduate School of Public Health, Department of Public Health Science, Seoul National University, Seoul, Republic Of Korea
| | - Hyekyung Woo
- Graduate School of Public Health, Department of Public Health Science, Seoul National University, Seoul, Republic Of Korea
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Maymone MB, Venkatesh S, Secemsky E, Reddy K, Vashi NA. Research Techniques Made Simple: Web-Based Survey Research in Dermatology: Conduct and Applications. J Invest Dermatol 2018; 138:1456-1462. [DOI: 10.1016/j.jid.2018.02.032] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2017] [Revised: 02/20/2018] [Accepted: 02/27/2018] [Indexed: 01/24/2023]
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34
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Taber JM, Dickerman BA, Okhovat JP, Geller AC, Dwyer LA, Hartman AM, Perna FM. Skin cancer interventions across the cancer control continuum: Review of technology, environment, and theory. Prev Med 2018; 111:451-458. [PMID: 29277407 PMCID: PMC5949070 DOI: 10.1016/j.ypmed.2017.12.019] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2017] [Revised: 11/11/2017] [Accepted: 12/19/2017] [Indexed: 12/12/2022]
Abstract
The National Cancer Institute's Skin Cancer Intervention across the Cancer Control Continuum model was developed to summarize research and identify gaps concerning skin cancer interventions. We conducted a mapping review to characterize whether behavioral interventions addressing skin cancer prevention and control from 2000 to 2015 included (1) technology, (2) environmental manipulations (policy and/or built environment), and (3) a theoretical basis. We included 86 studies with a randomized controlled or quasi-experimental design that targeted behavioral intervention in skin cancer for children and/or adults; seven of these were dissemination or implementation studies. Of the interventions described in the remaining 79 articles, 57 promoted only prevention behaviors (e.g., ultraviolet radiation protection), five promoted only detection (e.g., skin examinations), 10 promoted both prevention and detection, and seven focused on survivorship. Of the 79 non-dissemination studies, two-thirds used some type of technology (n=52; 65.8%). Technology specific to skin cancer was infrequently used: UVR photography was used in 15.2% of studies (n=12), reflectance spectroscopy was used in 12.7% (n=10), and dermatoscopes (n=1) and dosimeters (n=2) were each used in less than 3%. Ten studies (12.7%) targeted the built environment. Fifty-two (65.8%) of the studies included theory-based interventions. The most common theories were Social Cognitive Theory (n=20; 25.3%), Health Belief Model (n=17; 21.5%), and the Theory of Planned Behavior/Reasoned Action (n=12; 15.2%). Results suggest that skin cancer specific technology and environmental manipulations are underutilized in skin cancer behavioral interventions. We discuss implications of these results for researchers developing skin cancer behavioral interventions.
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Affiliation(s)
- Jennifer M Taber
- Behavioral Research Program, National Cancer Institute, United States.
| | | | | | - Alan C Geller
- Harvard TH Chan School of Public Health, United States
| | | | - Anne M Hartman
- Behavioral Research Program, National Cancer Institute, United States
| | - Frank M Perna
- Behavioral Research Program, National Cancer Institute, United States
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Rodrigues AM, Sniehotta FF, Birch-Machin MA, Olivier P, Araújo-Soares V. Acceptability and Feasibility of a Trial Testing Allocation to Sunscreen and a Smartphone App for Sun Protection: Discontinued Randomized Controlled Trial. JMIR DERMATOLOGY 2018. [DOI: 10.2196/derma.8608] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Covolo L, Ceretti E, Moneda M, Castaldi S, Gelatti U. Does evidence support the use of mobile phone apps as a driver for promoting healthy lifestyles from a public health perspective? A systematic review of Randomized Control Trials. PATIENT EDUCATION AND COUNSELING 2017; 100:2231-2243. [PMID: 28855063 DOI: 10.1016/j.pec.2017.07.032] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/15/2017] [Revised: 07/12/2017] [Accepted: 07/28/2017] [Indexed: 06/07/2023]
Abstract
OBJECTIVE The aim of this systematic review was to find a scientific evidence on the efficacy of apps in promoting healthy lifestyles. METHODS The research was carried out according to PRISMA Statement. Pubmed, Embase and Google Scholar searches were carried out up to September 2016 focusing on randomized control trials (RCTs). RESULTS Forty RCTs were selected. Most of the studies targeted weight management, PA and healthy eating (N=35). A few RCTs focused on apps designed to sun protection, smoking cessation and alcohol consumption (N=5). Only 10 RCTs (25%) found statistical difference between intervention and control groups for all the outcomes measured. Most of the studies had a short follow-up (65%, less than 6 months) and half of them a very small sample size (fewer than 100 subjects). CONCLUSION Overall, the evidence so far showed a modest efficacy of apps in health promotion. PRACTICE IMPLICATIONS There is a need to improve the overall quality of intervention studies focused on mobile apps in order to understand if they could became a valuable tool in support of health professionals and their efforts to promote education and health.
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Affiliation(s)
- L Covolo
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Italy.
| | - E Ceretti
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Italy
| | - M Moneda
- Post-graduate School of Public Health. University of Brescia, Italy
| | - S Castaldi
- Department of Biomedical Sciences for Health, University of Milan, Italy; Quality Unit, Fondazione IRCCS Ca' Granda OMP, Italy
| | - U Gelatti
- Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Italy
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Tellez W, Nieto-Gutierrez W, Taype-Rondan A. Sunscreen mobile apps: A content analysis. ACTA ACUST UNITED AC 2017. [DOI: 10.1016/j.eurtel.2017.08.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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Abstract
With the advancement of mobile technologies, smartphone applications (apps) have become widely available and gained increasing attention as a novel tool to deliver dermatologic care. This article presents a review of various apps for skin monitoring and melanoma detection and a discussion of current limitations in the field of dermatology. Concerns regarding quality, transparency, and reliability have emerged because there are currently no established quality standards or regulatory oversight of mobile medical apps. Only a few apps have been evaluated clinically. Further research is needed to evaluate the utility and efficacy of smartphone apps in skin cancer screening and early melanoma detection.
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39
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Mingoia J, Hutchinson AD, Gleaves DH, Corsini N, Wilson C. Use of social networking sites and associations with skin tone dissatisfaction, sun exposure, and sun protection in a sample of Australian adolescents. Psychol Health 2017; 32:1502-1517. [PMID: 28691513 DOI: 10.1080/08870446.2017.1347788] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
OBJECTIVE Previous research has indicated that greater exposure to traditional media (i.e. television, film, and print) predicted skin cancer risk factors in adolescents; however, the relationship between social media usage and these outcomes remains unexplored. We examined whether social networking site (SNS) usage, and the particular manner of this use, was associated with skin tone dissatisfaction, sun exposure and sun protection among Australian adolescents. We also explored sex differences in SNS usage related to tanning. METHOD A total of 1856 South Australian secondary school students completed the Australian School Students Alcohol and Drug 2014 survey. SNS usage related to tanning comprised posting pictures, posting text, viewing pictures, viewing text and liking or sharing posts. RESULTS Adolescents spent 214.56 minutes, on average, per day using SNSs. Behaviours related to tanning that involved pictures (i.e. viewing pictures, posting pictures, and liking or sharing content) were significantly associated with more skin tone dissatisfaction, more sun exposure and less sun protection. Females performed all SNS-linked behaviours more frequently than did males, with the exception of posting text. CONCLUSION Australian adolescents spend a considerable amount of time using SNSs, and their behaviours related to tanning on these SNSs are significantly associated with skin cancer risk factors.
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Affiliation(s)
- John Mingoia
- a School of Psychology, Social Work and Social Policy, University of South Australia , Adelaide , Australia
| | - Amanda D Hutchinson
- a School of Psychology, Social Work and Social Policy, University of South Australia , Adelaide , Australia
| | - David H Gleaves
- a School of Psychology, Social Work and Social Policy, University of South Australia , Adelaide , Australia
| | - Nadia Corsini
- b Cancer Council South Australia , Eastwood , Australia
| | - Carlene Wilson
- b Cancer Council South Australia , Eastwood , Australia.,c Flinders Centre for Innovation in Cancer, Flinders University , Bedford Park , Australia.,d School of Psychology and Counselling, La Trobe University , Melbourne , Australia
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Darlow S, Heckman C. Results From a Tailored SMS and Behavior-Tracking Pilot Study on Sun-Safe Behaviors in Young Women. HEALTH EDUCATION & BEHAVIOR 2017; 44:937-944. [PMID: 28363246 DOI: 10.1177/1090198117699507] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND The elevated rates of ultraviolet radiation (UVR) exposure and low rates of sun protection in young adult women indicate a need for age- and gender-appropriate interventions that address these behaviors. AIMS To examine the effects of daily behavior tracking and individually tailored text messages on sun protection and UVR exposure behaviors in young adult women at moderate to high risk of developing skin cancer. METHOD One hundred and four young adult women at risk of skin cancer were randomized to receive the behavior-tracking intervention only, tailored text messages only, both interventions, or neither. Outcomes were self-reported UVR exposure and sun protection behaviors. RESULTS Those who received the behavior-tracking intervention reported significantly fewer UVR exposure behaviors at 4-week follow-up, relative to those who did not receive behavior tracking. At 4-week follow-up, those who received daily tailored text messages reported significantly greater UVR exposure behaviors but were more likely to report wearing a hat as a form of sun protection, relative to those who did not receive tailored messages. DISCUSSION Daily behavior tracking may be repetitive, but repetition may facilitate cognitive processing and the development of healthy habits. Health messages that are less interactive, on the other hand, need to be adequately tailored and delivered with the most advantageous timing to be impactful. CONCLUSION Future research should continue to examine how these interventions differentially affect behavior and how they can be adapted to apply to other health behaviors.
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Affiliation(s)
- Susan Darlow
- 1 National Comprehensive Cancer Network, Washington, PA, USA
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41
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Al-Dujaili Z, Henry M, Dorizas AS, Sadick NS. Skin cancer concerns particular to women. Int J Womens Dermatol 2017; 3:S49-S51. [PMID: 28492039 PMCID: PMC5419056 DOI: 10.1016/j.ijwd.2017.02.009] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2015] [Revised: 07/16/2015] [Accepted: 07/16/2015] [Indexed: 12/28/2022] Open
Abstract
Background Skin cancer has reached epidemic proportions, with more new cases diagnosed annually than the combined incidence of cancers of the breast, prostate, lung, and colon. Estimates show 2 to 3 million new cases of non-melanoma skin cancer (NMSC) every year, and, among women, it is the young (younger than 45 years) who are disproportionately affected. Objective This article aims to address questions and concerns pertinent to skin cancer in a woman-centric way. An updated landscape of causative factors, the latest detection/treatment methods, and ultimately the preventative measures available to them are described. Methods A broad literature search was conducted using the PubMed database with search terms focusing on female gender. Additional articles were identified from cited references. Conclusions The published findings on causation of melanoma skin cancer and non-melanoma skin cancer in females are outlined, as well as current detection methods and treatment options. Furthermore, a variety of preventative measures specific to women that can reduce the chance of being diagnosed with skin cancer are discussed.
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Affiliation(s)
- Z Al-Dujaili
- Sadick Dermatology, New York, NY.,New York-Presbyterian Hospital, New York, NY
| | - M Henry
- Sadick Dermatology, New York, NY.,Department of Dermatology, Weill Cornell Medical College, New York, NY
| | - A S Dorizas
- Department of Dermatology, University at Buffalo, NY
| | - N S Sadick
- Sadick Dermatology, New York, NY.,Department of Dermatology, Weill Cornell Medical College, New York, NY
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Tripp MK, Watson M, Balk SJ, Swetter SM, Gershenwald JE. State of the science on prevention and screening to reduce melanoma incidence and mortality: The time is now. CA Cancer J Clin 2016; 66:460-480. [PMID: 27232110 PMCID: PMC5124531 DOI: 10.3322/caac.21352] [Citation(s) in RCA: 113] [Impact Index Per Article: 14.1] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Answer questions and earn CME/CNE Although overall cancer incidence rates are decreasing, melanoma incidence rates continue to increase about 3% annually. Melanoma is a significant public health problem that exacts a substantial financial burden. Years of potential life lost from melanoma deaths contribute to the social, economic, and human toll of this disease. However, most cases are potentially preventable. Research has clearly established that exposure to ultraviolet radiation increases melanoma risk. Unprecedented antitumor activity and evolving survival benefit from novel targeted therapies and immunotherapies are now available for patients with unresectable and/or metastatic melanoma. Still, prevention (minimizing sun exposure that may result in tanned or sunburned skin and avoiding indoor tanning) and early detection (identifying lesions before they become invasive or at an earlier stage) have significant potential to reduce melanoma incidence and melanoma-associated deaths. This article reviews the state of the science on prevention and early detection of melanoma and current areas of scientific uncertainty and ongoing debate. The US Surgeon General's Call to Action to Prevent Skin Cancer and US Preventive Services Task Force reviews on skin cancer have propelled a national discussion on melanoma prevention and screening that makes this an extraordinary and exciting time for diverse disciplines in multiple sectors-health care, government, education, business, advocacy, and community-to coordinate efforts and leverage existing knowledge to make major strides in reducing the public health burden of melanoma in the United States. CA Cancer J Clin 2016;66:460-480. © 2016 American Cancer Society.
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Affiliation(s)
- Mary K Tripp
- Instructor, Department of Behavioral Science, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Meg Watson
- Epidemiologist, Division of Cancer Prevention and Control, Centers for Disease Control and Prevention, Atlanta, GA
| | - Sophie J Balk
- Attending Pediatrician, Children's Hospital at Montefiore, and Professor of Clinical Pediatrics, Albert Einstein College of Medicine, Bronx, NY
| | - Susan M Swetter
- Professor, Department of Dermatology, and Director, Pigmented Lesion and Melanoma Program, Stanford University Medical Center and Cancer Institute, Stanford, CA
- Professor and Assistant Chief, Dermatology Service, Veterans Affairs Palo Alto Health Care System, Palo Alto, CA
| | - Jeffrey E Gershenwald
- Dr. John M. Skibber Professor, Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
- Professor, Department of Cancer Biology, The University of Texas MD Anderson Cancer Center, Houston, TX
- Medical Director, Melanoma and Skin Center, The University of Texas MD Anderson Cancer Center, Houston, TX
- Co-Leader, Melanoma Moon Shot, The University of Texas MD Anderson Cancer Center, Houston, TX
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Zhao J, Freeman B, Li M. Can Mobile Phone Apps Influence People's Health Behavior Change? An Evidence Review. J Med Internet Res 2016; 18:e287. [PMID: 27806926 PMCID: PMC5295827 DOI: 10.2196/jmir.5692] [Citation(s) in RCA: 326] [Impact Index Per Article: 40.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2016] [Revised: 07/07/2016] [Accepted: 10/12/2016] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND Globally, mobile phones have achieved wide reach at an unprecedented rate, and mobile phone apps have become increasingly prevalent among users. The number of health-related apps that were published on the two leading platforms (iOS and Android) reached more than 100,000 in 2014. However, there is a lack of synthesized evidence regarding the effectiveness of mobile phone apps in changing people's health-related behaviors. OBJECTIVE The aim was to examine the effectiveness of mobile phone apps in achieving health-related behavior change in a broader range of interventions and the quality of the reported studies. METHODS We conducted a comprehensive bibliographic search of articles on health behavior change using mobile phone apps in peer-reviewed journals published between January 1, 2010 and June 1, 2015. Databases searched included Medline, PreMedline, PsycINFO, Embase, Health Technology Assessment, Education Resource Information Center (ERIC), and Cumulative Index to Nursing and Allied Health Literature (CINAHL). Articles published in the Journal of Medical Internet Research during that same period were hand-searched on the journal's website. Behavior change mechanisms were coded and analyzed. The quality of each included study was assessed by the Cochrane Risk of Bias Assessment Tool. RESULTS A total of 23 articles met the inclusion criteria, arranged under 11 themes according to their target behaviors. All studies were conducted in high-income countries. Of these, 17 studies reported statistically significant effects in the direction of targeted behavior change; 19 studies included in this analysis had a 65% or greater retention rate in the intervention group (range 60%-100%); 6 studies reported using behavior change theories with the theory of planned behavior being the most commonly used (in 3 studies). Self-monitoring was the most common behavior change technique applied (in 12 studies). The studies suggest that some features improve the effectiveness of apps, such as less time consumption, user-friendly design, real-time feedback, individualized elements, detailed information, and health professional involvement. All studies were assessed as having some risk of bias. CONCLUSIONS Our results provide a snapshot of the current evidence of effectiveness for a range of health-related apps. Large sample, high-quality, adequately powered, randomized controlled trials are required. In light of the bias evident in the included studies, better reporting of health-related app interventions is also required. The widespread adoption of mobile phones highlights a significant opportunity to impact health behaviors globally, particularly in low- and middle-income countries.
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Affiliation(s)
- Jing Zhao
- School of Public Health, Sydney Medical School, The University of Sydney, Sydney, Australia
| | - Becky Freeman
- School of Public Health, Sydney Medical School, The University of Sydney, Sydney, Australia
| | - Mu Li
- School of Public Health, Sydney Medical School, The University of Sydney, Sydney, Australia
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Finch L, Janda M, Loescher LJ, Hacker E. Can skin cancer prevention be improved through mobile technology interventions? A systematic review. Prev Med 2016; 90:121-32. [PMID: 27374946 DOI: 10.1016/j.ypmed.2016.06.037] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2016] [Revised: 06/19/2016] [Accepted: 06/27/2016] [Indexed: 11/25/2022]
Abstract
OBJECTIVE Print-based health promotion interventions are being phased out to bring forth more appealing and assessable new technology applications. This review aimed to evaluate the current literature on the use of mobile text messaging and similar electronic technology interventions in the area of skin cancer prevention. METHOD A search of studies guided by Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) was conducted on mobile technology interventions for improving skin cancer prevention in the electronic databases PubMed, MEDLINE, Cumulative Index to Nursing and Allied Health Literature (CINAHL), and PsycINFO. RESULTS Overall, 136 articles were screened for eligibility between 2001 (earliest relevant article found) and November 2015. Eight studies fulfilled the inclusion criteria and were reviewed according to the PRISMA guidelines. Of these, five were randomised controlled trials (RCTs), two were controlled clinical trials, and one was a cohort study. Five studies used text messages as an intervention, two used mobile phone applications, and another used electronic messages via email. All studies resulted in self-reported behaviour change in at least one of their outcome measures (e.g., sunscreen application, seeking shade). CONCLUSION While the behaviour change outcomes are promising, the lack of change in more objective measures such as sunburn indicates a need to further improve mobile phone technology-delivered interventions in order to have a greater impact on skin cancer prevention. Future studies may consider the use of objective outcome measures (e.g., sunscreen weight), electronic diaries, or behavioural outcomes in social networks.
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Affiliation(s)
- Linda Finch
- School of Public Health and Social Work, Institute for Health and Biomedical Innovation, Queensland University of Technology, Brisbane, Queensland, Australia
| | - Monika Janda
- School of Public Health and Social Work, Institute for Health and Biomedical Innovation, Queensland University of Technology, Brisbane, Queensland, Australia
| | - Lois J Loescher
- The University of Arizona Cancer Center and Colleges of Nursing and Public Health, Tucson, AZ, USA
| | - Elke Hacker
- School of Public Health and Social Work, Institute for Health and Biomedical Innovation, Queensland University of Technology, Brisbane, Queensland, Australia.
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45
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Wu SZ, Jiang P, DeCaro JE, Bordeaux JS. A qualitative systematic review of the efficacy of sun protection education in organ transplant recipients. J Am Acad Dermatol 2016; 75:1238-1244.e5. [PMID: 27476105 DOI: 10.1016/j.jaad.2016.06.031] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2016] [Revised: 06/04/2016] [Accepted: 06/20/2016] [Indexed: 11/28/2022]
Abstract
BACKGROUND Transplant recipients are at increased risk of developing skin cancer as a result of chronic immunosuppression. Educating patients on sun protection has been routine posttransplantation, but to our knowledge, no systematic review has yet analyzed the efficacy of such education measures in this high-risk population. OBJECTIVE We sought to examine the efficacy of educating transplant recipients on skin cancer and sun protection. METHODS A literature search of interventional patient education studies published between January 1995 and March 2016 was performed in PubMed, CINAHL, Cochrane, and EMBASE databases. RESULTS Data from 7 studies meeting inclusion criteria were analyzed. No study attempted to examine the direct effect of sun protection education on skin cancer incidence in transplant recipients. Two randomized controlled trials showed that educational intervention can improve sun-protective behavior and decrease skin pigmentation or skin damage in sun-exposed areas. Three other randomized controlled trials compared the efficacy of 2 different forms of patient education at changing sun-protective behavior, but did not examine patient-oriented outcomes. LIMITATIONS A lack of high-quality randomized controlled trials with patient-oriented evidence and a dependence on self-reported data are limitations. CONCLUSION Sun protection education can be effective at altering patient behavior in transplant recipients, but its effect on posttransplantation skin cancer incidence remains to be elucidated.
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Affiliation(s)
- Sean Z Wu
- Case Western Reserve University School of Medicine, Cleveland, Ohio
| | - Pengsu Jiang
- Case Western Reserve University School of Medicine, Cleveland, Ohio
| | - Jessica E DeCaro
- Cleveland Health Sciences Library, Case Western Reserve University School of Medicine, Cleveland, Ohio
| | - Jeremy S Bordeaux
- Department of Dermatology, University Hospitals Case Medical Center, Cleveland, Ohio.
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46
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Domnich A, Arata L, Amicizia D, Signori A, Patrick B, Stoyanov S, Hides L, Gasparini R, Panatto D. Development and validation of the Italian version of the Mobile Application Rating Scale and its generalisability to apps targeting primary prevention. BMC Med Inform Decis Mak 2016; 16:83. [PMID: 27387434 PMCID: PMC4936279 DOI: 10.1186/s12911-016-0323-2] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2015] [Accepted: 06/17/2016] [Indexed: 12/04/2022] Open
Abstract
Background A growing body of literature affirms the usefulness of mobile technologies, including mobile applications (apps), in the primary prevention field. The quality of health apps, which today number in the thousands, is a crucial parameter, as it may affect health-related decision-making and outcomes among app end-users. The mobile application rating scale (MARS) has recently been developed to evaluate the quality of such apps, and has shown good psychometric properties. Since there is no standardised tool for assessing the apps available in Italian app stores, the present study developed and validated an Italian version of MARS in apps targeting primary prevention. Methods The original 23-item version of the MARS assesses mobile app quality in four objective quality dimensions (engagement, functionality, aesthetics, information) and one subjective dimension. Validation of this tool involved several steps; the universalist approach to achieving equivalence was adopted. Following two backward translations, a reconciled Italian version of MARS was produced and compared with the original scale. On the basis of sample size estimation, 48 apps from three major app stores were downloaded; the first 5 were used for piloting, while the remaining 43 were used in the main study in order to assess the psychometric properties of the scale. The apps were assessed by two raters, each working independently. The psychometric properties of the final version of the scale was assessed including the inter-rater reliability, internal consistency, convergent, divergent and concurrent validities. Results The intralingual equivalence of the Italian version of the MARS was confirmed by the authors of the original scale. A total of 43 apps targeting primary prevention were tested. The MARS displayed acceptable psychometric properties. The MARS total score showed an excellent level of both inter-rater agreement (intra-class correlation coefficient of .96) and internal consistency (Cronbach’s α of .90 and .91 for the two raters, respectively). Other types of validity, including convergent, divergent, discriminative, known-groups and scalability, were also established. Conclusions The Italian version of MARS is a valid and reliable tool for assessing the health-related primary prevention apps available in Italian app stores. Electronic supplementary material The online version of this article (doi:10.1186/s12911-016-0323-2) contains supplementary material, which is available to authorized users.
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Affiliation(s)
| | - Lucia Arata
- Department of Health Sciences, University of Genoa, Genoa, Italy
| | - Daniela Amicizia
- Department of Health Sciences, University of Genoa, Genoa, Italy
| | - Alessio Signori
- Department of Health Sciences, University of Genoa, Genoa, Italy
| | - Bernard Patrick
- School of Medical and Pharmaceutical Sciences, University of Genoa, Genoa, Italy
| | - Stoyan Stoyanov
- Institute of Health & Biomedical Innovation, School of Psychology and Counselling, Queensland University of Technology, Brisbane, Australia.,The Young and Well Cooperative Research Centre, Abbotsford, Australia
| | - Leanne Hides
- Institute of Health & Biomedical Innovation, School of Psychology and Counselling, Queensland University of Technology, Brisbane, Australia.,The Young and Well Cooperative Research Centre, Abbotsford, Australia
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Coughlin S, Thind H, Liu B, Champagne N, Jacobs M, Massey RI. Mobile Phone Apps for Preventing Cancer Through Educational and Behavioral Interventions: State of the Art and Remaining Challenges. JMIR Mhealth Uhealth 2016; 4:e69. [PMID: 27242162 PMCID: PMC4925121 DOI: 10.2196/mhealth.5361] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2015] [Revised: 03/21/2016] [Accepted: 04/22/2016] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Rapid developments in technology have encouraged the use of mobile phones in smoking cessation, promoting healthy diet, nutrition, and physical activity, sun safety, and cancer screening. Although many apps relating to the prevention of cancer and other chronic diseases are available from major mobile phone platforms, relatively few have been tested in research studies to determine their efficacy. OBJECTIVE In this paper, we discuss issues related to the development and testing of new apps for preventing cancer through smoking cessation, sun safety, and other healthy behaviors, including key methodologic issues and outstanding challenges. METHODS An exploratory literature review was conducted using bibliographic searches in PubMed and CINAHL with relevant search terms (eg, smartphones, smoking cessation, cancer prevention, cancer screening, and carcinogens) to identify papers published in English through October 2015. RESULTS Only 4 randomized controlled trials of the use of mobile phone apps for smoking cessation and 2 trials of apps for sun safety were identified, indicating that it is premature to conduct a systematic search and meta-analysis of the published literature on this topic. CONCLUSIONS Future studies should utilize randomized controlled trial research designs, larger sample sizes, and longer study periods to better establish the cancer prevention and control capabilities of mobile phone apps. In developing new and refined apps for cancer prevention and control, both health literacy and eHealth literacy should be taken into account. There is a need for culturally appropriate, tailored health messages to increase knowledge and awareness of health behaviors such as smoking cessation, cancer screening, and sun safety. Mobile phone apps are likely to be a useful and low-cost intervention for preventing cancer through behavioral changes.
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Affiliation(s)
- Steven Coughlin
- University of Massachusetts Lowell, Department of Community Health and Sustainability, Lowell, MA, United States.
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48
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Andersen PA, Buller DB, Walkosz BJ, Scott MD, Beck L, Liu X, Abbott A, Eye R. Environmental variables associated with vacationers' sun protection at warm weather resorts in North America. ENVIRONMENTAL RESEARCH 2016; 146:200-206. [PMID: 26775001 DOI: 10.1016/j.envres.2015.12.034] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/02/2015] [Revised: 12/29/2015] [Accepted: 12/30/2015] [Indexed: 06/05/2023]
Abstract
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.
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Affiliation(s)
- Peter A Andersen
- School of Communication, San Diego State University, 5500 Campanile Drive, San Diego, CA 92182, USA.
| | - David B Buller
- Klein Buendel, Inc., 1667 Cole Boulevard, Suite 225, Golden, CO 80401, USA
| | - Barbara J Walkosz
- Klein Buendel, Inc., 1667 Cole Boulevard, Suite 225, Golden, CO 80401, USA
| | - Michael D Scott
- Mikonics, Inc., 40 B Old Road South, Santa Fe, NM 87540, USA
| | - Larry Beck
- L. Robert Payne School of Hospitality and Tourism Management, San Diego State University, Room PSFA 445, San Diego, CA 92182, USA
| | - Xia Liu
- Klein Buendel, Inc., 1667 Cole Boulevard, Suite 225, Golden, CO 80401, USA
| | - Allison Abbott
- School of Communication, San Diego State University, 5500 Campanile Drive, San Diego, CA 92182, USA
| | - Rachel Eye
- Klein Buendel, Inc., 1667 Cole Boulevard, Suite 225, Golden, CO 80401, USA
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49
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Zamoiski RD, Cahoon EK, Michal Freedman D, Linet MS. Self-reported sunscreen use and urinary benzophenone-3 concentrations in the United States: NHANES 2003-2006 and 2009-2012. ENVIRONMENTAL RESEARCH 2015; 142:563-7. [PMID: 26298557 PMCID: PMC4609273 DOI: 10.1016/j.envres.2015.08.006] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/27/2015] [Revised: 07/21/2015] [Accepted: 08/07/2015] [Indexed: 05/21/2023]
Abstract
BACKGROUND Sunscreens protect against skin cancer and other harmful effects of solar ultraviolet radiation (UVR). Epidemiologic and public health surveys often rely on self-reported sunscreen use to estimate sun exposure and avoidance, but questions remain about the validity of self-reports. Benzophenone-3 (BP-3), a common sunscreen ingredient, can be detected in the urine. Prior studies suggest that BP-3 concentrations increase after application of sunscreen. OBJECTIVES The goal of this study was to assess the validity of self-reported frequency of sunscreen use in relation to urinary BP-3 concentrations in a representative sample of the general US population, including in sub-groups defined by age, sex and race/ethnicity. METHODS To assess the relationship between categorical self-reported sunscreen use and creatinine-corrected urinary BP-3 concentrations, we conducted a linear regression adjusted for age, sex, race/ethnicity, six-month time period, body mass index, education, and sun avoidance behaviors. We tested for effect modification by age, sex, ethnicity and time period of measurement using multiplicative interaction terms and a F test. RESULTS BP-3 was positively associated with self-reported frequency of sunscreen use across all ages, sexes, race/ethnicities, and time periods. Crude and multivariate adjusted models were all statistically significant. R-square was relatively low for all models, ranging from 0.15 to 0.43. CONCLUSIONS Urinary BP-3 is positively associated with self-reported frequency of sunscreen use in the general US population, even in groups with overall low sunscreen use. These results suggest that self-report is a valid, although weak, way of assessing relative frequencies of sunscreen usage in a population-based study.
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Affiliation(s)
- Rachel D Zamoiski
- Radiation Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, United States.
| | - Elizabeth K Cahoon
- Radiation Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, United States
| | - D Michal Freedman
- Radiation Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, United States
| | - Martha S Linet
- Radiation Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, United States
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50
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Al-Dujaili Z, Henry M, Dorizas AS, Sadick NS. Skin cancer concerns particular to women. Int J Womens Dermatol 2015; 1:123-125. [PMID: 28491974 PMCID: PMC5418873 DOI: 10.1016/j.ijwd.2015.07.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2015] [Revised: 07/16/2015] [Accepted: 07/16/2015] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND Skin cancer has reached epidemic proportions, with more new cases diagnosed annually than the combined incidence of cancers of the breast, prostate, lung, and colon. Estimates show 2 to 3 million new cases of non-melanoma skin cancer (NMSC) every year, and, among women, it is the young (younger than 45 years) who are disproportionately affected. OBJECTIVE This article aims to address questions and concerns pertinent to skin cancer in a woman-centric way. An updated landscape of causative factors, the latest detection/treatment methods, and ultimately the preventative measures available to them are described. METHODS A broad literature search was conducted using the PubMed database with search terms focusing on female gender. Additional articles were identified from cited references. CONCLUSIONS The published findings on causation of melanoma skin cancer and non-melanoma skin cancer in females are outlined, as well as current detection methods and treatment options. Furthermore, a variety of preventative measures specific to women that can reduce the chance of being diagnosed with skin cancer are discussed.
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Affiliation(s)
- Z Al-Dujaili
- Sadick Dermatology, New York, NY.,New York-Presbyterian Hospital, New York, NY
| | - M Henry
- Sadick Dermatology, New York, NY.,Department of Dermatology, Weill Cornell Medical College, New York, NY
| | - A S Dorizas
- Department of Dermatology, University at Buffalo, NY
| | - N S Sadick
- Sadick Dermatology, New York, NY.,Department of Dermatology, Weill Cornell Medical College, New York, NY
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