1
|
Stump TK, Fastner S, Jo Y, Chipman J, Haaland B, Nagelhout ES, Wankier AP, Lensink R, Zhu A, Parsons B, Grossman D, Wu YP. Objectively-Assessed Ultraviolet Radiation Exposure and Sunburn Occurrence. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:5234. [PMID: 37047850 PMCID: PMC10094127 DOI: 10.3390/ijerph20075234] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Revised: 03/09/2023] [Accepted: 03/15/2023] [Indexed: 06/19/2023]
Abstract
Ultraviolet radiation (UVR) exposure is the primary modifiable risk factor for melanoma. Wearable UVR sensors provide a means of quantifying UVR exposure objectively and with a lower burden than self-report measures used in most research. The purpose of this study was to evaluate the relationship between detected UVR exposure and reported sunburn occurrence. In this study, a UVR monitoring device was worn by 97 parent-child dyads during waking hours for 14 days to measure instantaneous and accumulated UVR exposure. The results showed that the participants' total UVR exposure was associated with reported sunburn after adjusting for Fitzpatrick skin type and geographic location. It was observed that one standard erythemal dose (SED) increase in the participants' daily total UVR exposure was associated with reported sunburn (an odds ratio (OR) of 1.26 with a 95% CI of 1.13 and 1.41, and p < 0.001 for parents and an OR of 1.28 with a 95% CI of 1.12 and 1.47, and p < 0.001 for children). A one-SED increase in the participants' UVR exposure from 10 am to 4 pm was also associated with reported sunburn (an OR of 1.31 with a 95% CI of 1.15 and 1.49, and p < 0.001 for parents and an OR of 1.33 with a 95% CI of 1.12 and 1.59, and p = 0.001 for children). We found that elevated UVR exposure recordings measured by the UVR sensor were associated with reported sunburn occurrence. Future directions for wearable UVR sensors may include their use as an intervention tool to support in-the-moment sunburn prevention.
Collapse
Affiliation(s)
- Tammy K. Stump
- Department of Dermatology, University of Utah Health Sciences Center, Salt Lake City, UT 84132, USA
- Huntsman Cancer Institute, University of Utah, Salt Lake City, UT 84112, USA
| | - Suzanne Fastner
- Department of Dermatology, University of Utah Health Sciences Center, Salt Lake City, UT 84132, USA
- Huntsman Cancer Institute, University of Utah, Salt Lake City, UT 84112, USA
| | - Yeonjung Jo
- Department of Population Health Sciences, University of Utah, Salt Lake City, UT 84108, USA
| | - Jonathan Chipman
- Huntsman Cancer Institute, University of Utah, Salt Lake City, UT 84112, USA
- Department of Population Health Sciences, University of Utah, Salt Lake City, UT 84108, USA
| | - Benjamin Haaland
- Huntsman Cancer Institute, University of Utah, Salt Lake City, UT 84112, USA
- Department of Population Health Sciences, University of Utah, Salt Lake City, UT 84108, USA
| | - Elizabeth S. Nagelhout
- Division of Public Health, Department of Family & Preventive Medicine, University of Utah, Salt Lake City, UT 84108, USA
| | - Ali P. Wankier
- Huntsman Cancer Institute, University of Utah, Salt Lake City, UT 84112, USA
| | - Riley Lensink
- Huntsman Cancer Institute, University of Utah, Salt Lake City, UT 84112, USA
| | - Angela Zhu
- Department of Pediatrics, University of Utah, Salt Lake City, UT 84113, USA
| | - Bridget Parsons
- Huntsman Cancer Institute, University of Utah, Salt Lake City, UT 84112, USA
| | - Douglas Grossman
- Department of Dermatology, University of Utah Health Sciences Center, Salt Lake City, UT 84132, USA
- Huntsman Cancer Institute, University of Utah, Salt Lake City, UT 84112, USA
| | - Yelena P. Wu
- Department of Dermatology, University of Utah Health Sciences Center, Salt Lake City, UT 84132, USA
- Huntsman Cancer Institute, University of Utah, Salt Lake City, UT 84112, USA
| |
Collapse
|
2
|
Henning A, J Downs N, Vanos JK. Wearable ultraviolet radiation sensors for research and personal use. INTERNATIONAL JOURNAL OF BIOMETEOROLOGY 2022; 66:627-640. [PMID: 34743221 DOI: 10.1007/s00484-021-02216-8] [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: 05/10/2021] [Revised: 10/06/2021] [Accepted: 10/25/2021] [Indexed: 06/13/2023]
Abstract
Skin cancers are strongly linked to personal exposure to ultraviolet (UV) radiation, yet UV exposure is also the most preventable risk factor. People are exposed to UV rays when they engage in outdoor activities, particularly exercise, which is an important health behavior. Thus, researchers and the general public have shown increasing interest in measuring UV exposure using wearable sensors during outdoor physical activity. However, minimal research exists at the intersection of UV sensors, personal exposure, adaptive behavior due to exposures, and risk of skin damage. Recent years have seen an influx of new consumer-based and research-based UV-sensing technologies with wide-ranging form factors and purposes to fill this research gap, yet a thorough review of available sensors for specific purposes does not exist. Hence, the overall goal of this state-of-the-art review is to synthesize the current academic and gray literature surrounding personal UV-sensing technologies. Peer-reviewed journal articles and "gray literature," such as working papers, manuals, and UV sensor websites, were reviewed, assessing attributes of UV wearables marketed for research use, personal use, or both. Overall, 13 wearable UV sensors are available for personal use and/or research applications. These sensors vary from electronic to photochromic, with large differences in price, data outputs, accuracy, and precision. Recommendations are provided for which sensors are most suitable for various types of research or public use. Notably, the review findings will help guide researchers in future studies assessing UV exposure during physical activity.
Collapse
Affiliation(s)
- Alyssa Henning
- School for Engineering of Matter, Transport, and Energy, Arizona State University, Tempe, AZ, USA
| | - Nathan J Downs
- School of Sciences, University of Southern Queensland, Toowoomba, Qld, Australia
| | - Jennifer K Vanos
- School of Sciences, University of Southern Queensland, Toowoomba, Qld, Australia.
- School of Sustainability, Arizona State University, 800 Cady Mall #108, Tempe, AZ, 85281, USA.
| |
Collapse
|
3
|
Affecting Young Children’s Knowledge, Attitudes, and Behaviors for Ultraviolet Radiation Protection through the Internet of Things: A Quasi-Experimental Study. COMPUTERS 2021. [DOI: 10.3390/computers10110137] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Prolonged exposure to ultraviolet (UV) radiation is linked to skin cancer. Children are more vulnerable to UV harmful effects compared to adults. Children’s active involvement in using Internet of Things (IoT) devices to collect and analyze real-time UV radiation data is suggested to increase their awareness of UV protection. This quasi-experimental pre-test post-test control group study implemented light sensors in a STEM inquiry-based learning environment focusing on UV radiation and protection in primary education. This exploratory, small-scale study investigated the effect of a STEM environment implementing IoT devices on 6th graders’ knowledge, attitudes, and behaviors about UV radiation and protection. Participants were 31 primary school students. Experimental group participants (n = 15) attended four eighty-minute inquiry-based lessons on UV radiation and protection and used sensors to measure and analyze UV radiation in their school. Data sources included questionnaires on UV knowledge, attitudes, and behaviors administered pre- and post-intervention. Statistically significant learning gains were found only for the experimental group (t14 = −3.64, p = 0.003). A statistically significant positive behavioral change was reported for experimental group participants six weeks post-intervention. The study adds empirical evidence suggesting the value of real-time data-driven approaches implementing IoT devices to positively influence students’ knowledge and behaviors related to socio-scientific problems affecting their health.
Collapse
|
4
|
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.
Collapse
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
| |
Collapse
|
5
|
Fonseka LN, Woo BK. Consumer Wearables and the Integration of New Objective Measures in Oncology: Patient and Provider Perspectives. JMIR Mhealth Uhealth 2021; 9:e28664. [PMID: 34264191 PMCID: PMC8323022 DOI: 10.2196/28664] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Revised: 04/12/2021] [Accepted: 06/11/2021] [Indexed: 12/15/2022] Open
Abstract
With one in five adults in the United States owning a smartwatch or fitness tracker, these devices are poised to impact all aspects of medicine by offering a more objective approach to replace self-reported data. Oncology has proved to be a prototypical example, and wearables offer immediate benefits to patients and oncologists with the ability to track symptoms and health metrics in real time. We aimed to review the recent literature on consumer-grade wearables and its current applications in cancer from the perspective of both the patient and the provider. The relevant studies suggested that these devices offer benefits, such as improved medication adherence and accuracy of symptom tracking over self-reported data, as well as insights that increase patient empowerment. Physical activity is consistently correlated with stronger patient outcomes, and a patient's real-time metrics were found to be capable of tracking medication side effects and toxicity. Studies have made associations between wearable data and telomere shortening, cardiovascular disease, alcohol consumption, sleep apnea, and other conditions. The objective data obtained by the wearable presents a more complete picture of an individual's health than the snapshot of a 15-minute office visit and a single set of vital signs. Real-time metrics can be translated into a digital phenotype that identifies risk factors specific to each patient, and shared risk factors across one's social network may uncover common environmental exposures detrimental to one's health. Wearable data and its upcoming integration with social media will be the foundation for the next generation of personalized medicine.
Collapse
Affiliation(s)
- Lakshan N Fonseka
- College of Osteopathic Medicine of the Pacific, Western University of Health Sciences, Pomona, CA, United States
| | - Benjamin Kp Woo
- Olive View-University of California, Los Angeles Medical Center, Sylmar, CA, United States
| |
Collapse
|