Sun-protective Clothing Research Articles

Skin Cancer Knowledge, Attitudes and Sun Protection Practices in the Hispanic Population: A Cross-Sectional Survey.

Hispanics are more likely to be diagnosed with skin cancer at a later stage and experience worse overall survival than Whites. The objective of this cross-sectional study was to assess the skin cancer knowledge, attitudes, perceived risk, and sun protection practices among an underserved population in the Phoenix area. We recruited participants from the greater Phoenix area to undergo skin examination and complete a questionnaire. 208 participants were included. The majority were Hispanic (64.9%). Of this Hispanic group, most were from Mexico (87.9%). The Hispanic cohort had an overall mean skin cancer knowledge score of 3.68/6, the lowest of any other racial/ethnic group, but had the highest desire to learn more about skin cancer (64.6%, "strongly agree"). They were the most concerned about developing skin cancer (50.4%, "very concerned") but had relatively lower rates of sun protection practices (7.9% "always use" sunscreen, 22.0% "always use" sun-protective clothing). Limitations of this study include a small sample size, lack of validation for the skin cancer knowledge score, lack of season as a covariate in the multivariate analysis, lack of follow-up, and lack of robust skin cancer risk assessment. In conclusion, despite poorer skin cancer knowledge and sun protection practices, the Hispanic population had the highest concern for developing skin cancer and desire to learn more about skin cancer. Targeted and culturally relevant skin cancer and sun protection education for this group is needed.

“She’ll Be Right, Mate”: A Mixed Methods Analysis of Skin Cancer Prevention Practices among Australian Farmers—An At-Risk Group

This study examined Australian farmers’ engagement with skin cancer prevention behaviours and explored what made it hard for them to be ‘SunSmart’ (barriers), and what could be done to make prevention easier (facilitators). In total, 498 farmers (83.1% male, 22–89 years, 50.8% grain, sheep, or cattle farmers) participated. The least frequently performed SunSmart behaviours (reported as never practiced during summer) were using SPF 30+ sunscreen (16.6%), wearing protective sunglasses (10.5%), and wearing protective clothing (8.6%). Greater engagement (i.e., higher scores on scale from Never to Always) with SunSmart behaviours was explained by gender (female), educational attainment (trade or technical college certificate vs. high school), personal skin cancer history, and skin sun sensitivity. Barriers reported by farmers related to personal preferences (e.g., short-sleeved rather than long-sleeved clothing), comfort, and perceived impracticality of sun protection. Farmers’ solutions included making protective clothing and sunscreen more appropriate for farm work (e.g., by making clothing more breathable). A personal health scare was the most reported motivation for skin cancer prevention. Findings highlight the need for increased access to sun-protective clothing and sunscreen that is suitable for wearing when working on farms, complemented by culturally appropriate health education messaging, to encourage more farmers to perform SunSmart behaviours.

Slip versus Slop: A Head-to-Head Comparison of UV-Protective Clothing to Sunscreen.

Simple SummaryPhotoprotection reduces invasive melanoma incidence and mortality, but not all sun protection modalities are created equal. Dermatologists have long debated the pros and cons of photoprotective clothing and sunscreen, but few studies compare the effectiveness of these two modalities head-to-head. This study uses both in vitro and in vivo techniques to compare the ultraviolet radiation (UVR) protective capacity of four modern textiles and two commercially available, broad-spectrum sunscreens.Ultraviolet radiation (UVR) exposure is the most important modifiable risk factor for skin cancer development. Although sunscreen and sun-protective clothing are essential tools to minimize UVR exposure, few studies have compared the two modalities head-to-head. This study evaluates the UV-protective capacity of four modern, sun-protective textiles and two broad-spectrum, organic sunscreens (SPF 30 and 50). Sun Protection Factor (SPF), Ultraviolet Protection Factor (UPF), Critical Wavelength (CW), and % UVA- and % UVB-blocking were measured for each fabric. UPF, CW, % UVA- and % UVB-blocking were measured for each sunscreen at 2 mg/cm2 (recommended areal density) and 1 mg/cm2 (simulating real-world consumer application). The four textiles provided superior UVR protection when compared to the two sunscreens tested. All fabrics blocked erythemogenic UVR better than the sunscreens, as measured by SPF, UPF, and % UVB-blocking. Each fabric was superior to the sunscreens in blocking full-spectrum UVR, as measured by CW and % UVA-blocking. Our data demonstrate the limitations of sunscreen and UV-protective clothing labeling and suggest the combination of SPF or UPF with % UVA-blocking may provide more suitable measures for broad-spectrum protection. While sunscreen remains an important photoprotective modality (especially for sites where clothing is impractical), these data suggest that clothing should be considered the cornerstone of UV protection.

Photoprotection for Skin of Color.

Photoprotection behaviors can mitigate skin damage caused by ultraviolet radiation, and common methods include seeking shade, avoiding sun exposure during peak daylight hours, wearing sun-protective clothing, applying sunscreen, and using sunglasses. While the role of sun protection in preventing sunburns, photoaging, and skin cancer is well established in fair-skinned populations, individuals with skin of color (SOC) are presumed to suffer fewer negative effects from solar radiation. Thus, the importance of photoprotection in this population is understudied and may be underestimated. In SOC populations, sun exposure is known to cause pigmentary disorders, photoaging, and basal cell carcinoma (BCC), highlighting the potential benefits of photoprotection. Although SOC populations tend to practice photoprotection by seeking shade and wearing sun-protective clothing, survey and interview-based studies have consistently found relatively low use of sunscreen among these populations. Common motivators for photoprotection in individuals with SOC include preventing sunburn and pigmentation, with the prevention of skin cancer being a less important reason. As a skin cancer risk behavior, indoor tanning is relatively rare in SOC populations, but its use may increase with acculturation to US norms. While more studies are necessary to clarify whether photoprotection behaviors may decrease skin cancer-related mortality in SOC populations, regular dermatologic care and counseling on photoprotection remain essential in patients with SOC for overall skin health.

Expert consensus on the use of sunscreen agents: Indian perspective

<p class="abstract">Sunscreens have been widely known to play an integral part in photoprotection. Both physical and chemical sunscreens have been extensively used for prevention and management of several conditions induced by ultraviolet rays such as sunburn, photoaging, skin cancer, and phototoxic reactions. Currently, sunscreens are available in different formulations like creams, lotions, gels, sticks, and sprays. Forty experts in the field of clinical dermatology participated in the expert group meetings organized via teleconference webinar to discuss definitions, diagnoses, and management. Current evidence on the use of sunscreen agents along with clinical experience of experts was discussed. The application of an adequate amount of sunscreen with an appropriate sun protection factor is imperative, and must be in accordance to skin type and exposure pattern of an individual. As part of a complete sun protection regimen, the judicious use of sunscreens must be combined with avoidance of midday sun exposure and protective clothing. There is an undeniable need to improve public education and awareness regarding use of sunscreens. This review article provides a consensus clinical viewpoint of expert dermatologists on effective use of sunscreens to assist in clinical decision-making for healthcare professionals.</p>

Evaluation of the acceptance and efficacy of a bespoke sun protection package for persons with oculocutaneous albinism living in Malawi.

Skin cancer is the main cause of death in persons with albinism (PWA) in Africa. Education would minimize sun damage. To evaluate the efficacy and acceptance of a photoprotection educative and sunscreen (Umozi Max) package designed for PWA in reducing sunburns and skin cancer. A multicenter, noncontrolled, before-and-after, interventional study was conducted in PWA > 12 years of age, from February to May, 2019, in Malawi. During the baseline and the follow-up visits (at 8 and 15 weeks), subjects received an educational program designed to PWA and use of Umozi Max. At every visit, photoprotection behavior and knowledge were checked and cutaneous lesions were recorded. Univariate and bivariate analysis were performed. A total of 210 PWA were analyzed, 50% males, with a mean age of 24.5 (SD 11.29) years. The percentage of people using sun protective clothing increased from 80% to 100% and sunscreen from 81.9% to 99.5%. People avoiding the midday sun increased by 38.9% (P < 0.05). Participants that erroneously applied the sunscreen at night diminished from 40% to 4% (P < 0.001). Absent erythema on the face increased from 40% to 90% (P < 0.05). The percentage of patients with actinic keratoses (AK) on all locations significantly decreased during the study. All the participants preferred Umozi Max to previously used sunscreens. The satisfaction with the program was unanimous. The educational program enhanced the use of all photoprotection measures, improved behaviors, and decreased the incidence of solar erythema and contributed to decreasing the incidence of new AKs.

S2k guideline: Diagnosis and management of cutaneous lupus erythematosus - Part1: Classification, diagnosis, prevention, activity scores.

S2k guideline: Diagnosis and management of cutaneous lupus erythematosus - Part1: Classification, diagnosis, prevention, activity scores.

Habit Facilitates Actioning Sun Protective Behavior Intentions

Skin cancer is highly burdensome, but preventable with regular engagement in sun protective behaviors. Despite modest effectiveness of sun-protective behavior promotional efforts thus far, rates of engagement in sun-protective behaviors remain low. More is needed to understand motivation for using sunscreen, wearing sun-protective clothing, and seeking shade. This study tested whether the links of intention and habit strength with behavior differed between sun-protective behaviors. It was hypothesized that sun protective behaviors would be predicted by both habit and intention and that intention-behavior associations would be weaker for people with stronger habits. Participants residing in Queensland, Australia (N = 203; 75.96% female; M age = 37.16 years, SD = 14.67) self-reported their intentions and habit strength about sun-protective behavior for the next 7 days. Participants were followed-up 7 days later to self-report their sun-protective behavior. Multilevel modeling, accounting for nesting of multiple behaviors within-person, revealed that habit moderated the intention strength – behavior association and this moderation effect did not differ as a function of which behavior was being predicted. People with strong or moderate habit strength tended to act in line with their intentions; however, for people with very weak habits (2 SD < M), there was less alignment between their intention and behavior. These findings suggest that habit plays a facilitative role in the implementation of strong sun protective behavior intentions. Interventions should consider how to encourage intention and habit to enhance sun-protective behaviors and reduce the burden of skin cancer from sun exposure. Supplemental data for this article is available online at https://doi.org/10.1080/08964289.2021.1903380 .

Sociodemographic features of a cohort of people living with albinism in Botswana

BackgroundOculocutaneous albinism is disproportionately prevalent in Africa; however, the medical and psychosocial characteristics of people living with albinism (PWA) in Botswana have not been studied.ObjectiveTo characterize the demographics, health-related factors, sun-protective behaviors, and psychosocial challenges of PWA in Botswana.MethodsOverall, 50 PWA and 99 patients without albinism (non-PWA) were recruited and surveyed.ResultsHigher proportions of PWA lived in rural villages compared with non-PWA (odds ratio [OR], 2.59; 95% confidence interval [CI], 1.26-5.34). PWA reported limited access to health care more frequently compared with non-PWA (OR, 2.72; 95% CI, 1.11-6.62). High proportions of PWA adopted sun-protective measures, including sunscreen, clothing, and sunlight avoidance. Despite high rates of feeling accepted by family and peers, PWA had increased odds of feeling unaccepted by their community (OR, 15.16; 95% CI, 5.25-31.81), stigmatized by society (OR, 9.37; 95% CI, 3.43-35.62), and affected by stigma in social interactions (OR, 2.21; 95% CI, 1.08-4.54) compared with non-PWA. Three-quarters of PWA had witnessed mistreatment of PWA.LimitationsStudy limitations include the small sample size, convenience sampling, and a non-validated survey instrument.ConclusionPWA faced increased medical and psychosocial challenges compared with non-PWA in Botswana. Our findings can begin to inform public health strategies aimed at promoting improved health care, education, and social inclusion for this population in Botswana and other regions in Africa.

Skin cancer in the US Military.

There is an increased risk for melanomas and keratinocyte cancers in those who have served on active duty in the US Military. We believe that an increased exposure to UV radiation, minimal sun-protective strategies, and a paucity of education regarding the risks of UV exposure are primarily responsible for the increased prevalence of skin cancer in this population. Although mitigating these risks is important, it cannot come at the expense of combat effectiveness and military mission readiness. This review proposes education of individual military servicemembers regarding skin cancer prevention and identification, increasing the utilization of sun-protective clothing, and promoting the increased use of sunscreen as measures to decrease the overall risk of cutaneous malignancies in US Military servicemembers.

Research on Hanoi Women’s Demand for Sun Protective Clothing

Sun protection is an essential need of most women in Hanoi, especially in hot weather and ozone depletion. Sun protective clothing currently meets the needs of covering and protecting against UV rays but does not satisfy all the needs of comfort and aesthetics of the wearer. In order to propose solutions to improve the product, the researcher has designed a questionnaire, conducted a paper-based survey and electronic survey for 400 women living in Hanoi. The results showed that most of the respondents were satisfied with the sun protective ability and the reasonable price was from 200,000 to 500,000VND, however, if the product is improved on the style of clothing (simple, youthful, active), covering the whole body, the construction can be flexible according to the needs of use, integrating the ability of light rain-proof, antimycotic, it will better meet wearer's demand.

Sun Protective Clothing and Sun Avoidance: The Most Critical Components of Photoprotection in Patients With Melanoma.

Ultraviolet radiation is the main modifiable risk factor for melanoma which can be reduced by avoiding excess sun exposure. We sought to explore (1) sun protective practices, (2) effectiveness of these sun protective practices, and (3) vitamin D supplementation in patients with melanoma. Using the National Health Interview Survey, the authors conducted a cross-sectional analysis to investigate sun protective behaviors and sunburns among adults with melanoma compared with those without skin cancer. We calculated adjusted odds ratio (aOR), 95% confidence interval (95% CI), and p-values using logistic regression. Patients with melanoma reported increased use of sun avoidance, shade, sunscreen, long sleeves, and hats, but had similar sunburn rates compared with those without skin cancer. Only sun avoidance and long sleeves were associated with decreased odds of sunburn. Patients with melanoma also reported decreased vitamin D supplementation. Although it is reassuring that patients with melanoma practice sun protective behaviors, this does not always translate into reduced sunburns. Physicians should emphasize the importance of photoprotection, especially sun avoidance and sun protective clothing, to reduce future melanoma risk.

Sun-protective clothing and shade use in public outdoor leisure settings from 1992 to 2019: Results from cross-sectional observational surveys in Melbourne, Australia

Skin cancer presents a significant public health burden in Australia. The present study aimed to supplement population-based estimates of sun protection behaviour by examining setting-specific trends in directly observed sun protection in public outdoor leisure settings. Repeated cross-sectional observational surveys of adolescents and adults were conducted on summer weekends between 11 am and 3 pm from 1992 to 2002, 2006 to 2012, and 2018 to 2019 (N = 44,979) at pools/beaches and parks/gardens within 25 km of the centre of Melbourne, Victoria. The primary outcome was a binary index representing individuals having above or below the median level of body surface covered by hat, shirt, and leg garments in each setting type. The prevalence of above-median body coverage increased between 1992 and 2002 in both settings. At pools/beaches, a slight decline in above-median body coverage between 2006 and 2019 in males and females (adjusted odds ratio, AOR = 0.96 [0.94, 0.97]; 0.94 [0.93, 0.95]) appeared to be driven by a decline in leg coverage, while arm coverage, hat, sunglasses, and shade use remained stable. At parks/gardens, a decline in above-median body coverage between 2006 and 2019 (AOR = 0.90 [0.89, 0.91]; 0.94 [0.93, 0.95]) was accompanied by small declines across other protective behaviours that varied between males and females. Patterns in protective behaviours observed in outdoor leisure settings may reflect the changing composition of individuals choosing to remain outdoors during peak UV times and highlight the importance of continued promotion and monitoring of the use of multiple measures to protect against UV damage in Australia.

Hacking systemic lupus erythematosus (SLE): outcomes of the Waterlupus hackathon.

There is a growing literature demonstrating the benefits of engaging knowledge-users throughout the research process. We engaged a multi-stakeholder team to undertake a hackathon as part of an integrated knowledge translation (iKT) process to develop nonpharmacological interventions to enhance the economic lives of people with systemic lupus erythematosus (SLE). The aims of this research were to (1) increase understanding of the economic challenges of living with SLE through stakeholder engagement at a research hackathon; (2) investigate possible interventions to improve the economic lives of individuals affected by SLE in Canada; and (3) document the outcomes of the Waterlupus hackathon. Waterlupus was held at the University of Waterloo in May 2019, attended by lupus advocacy organization representatives, researchers, physicians, individuals with lived experience and students. We conducted participant observation with participants' understanding and consent; notes from the hackathon were qualitatively analyzed to document hackathon outcomes. At the conclusion of the 28-hour hackathon event, five teams pitched nonpharmacological interventions to address the economic challenges of living with SLE. The winning team's pitch focussed on increasing accessibility of affordable sun-protective clothing. Other Waterlupus outcomes include increased awareness of SLE among participants, and professional and informal networking opportunities. This paper contributes to a limited literature on health hackathons. The successful outcomes of Waterlupus emphasize the value of hackathons as an iKT tool. Research about how knowledge-users perceive hackathons is an important next step.

Patterns of skin cancer and treatment outcomes for patients with albinism at Kisangani Clinic, Democratic Republic of Congo.

People with albinism (PWA) are at increased risk of photodamage and skin cancer. In many parts of Africa, there is a significant lack of knowledge regarding albinism which can lead to societal stigma, discrimination, and persecution from an early age. In the Democratic Republic of Congo (DRC), there is limited clinical data on PWA and skin cancer. We aim to better understand sociodemographics, risk factors, clinical features, and outcomes of this population. Patients with a diagnosis of albinism and skin cancer presenting to Kisangani Albino Clinic were enrolled. Of 205 PWA, 61 patients were diagnosed with skin cancer with a mean age of 26.5years. Common occupations were student (45.6%) or unemployed (26.4%). Discrimination was experienced from close contacts (24.4%) and society (67.4%). A majority (88.5%) had never used sunscreen, only 4.9% used fully sun protective clothing, and 90.2% spent 4 or more hours in the sun daily. Skin cancers had a mean size of 3.8cm and were most commonly located on the face (47.7%). Squamous cell carcinoma was the most common histopathological diagnosis. Most patients underwent excision, and 90.2% had clinical clearance of tumors at a mean follow-up of 5.7months. People living with albinism in the DRC experience a high rate of nonmelanoma skin cancers at a young age and additionally face a number of psychosocial challenges. This study represents the first attempt to analyze a cohort of patients with albinism from the DRC and serves to increase awareness of this vulnerable population.

The experience of outdoor physical activity for skin cancer survivors: understanding the importance of the built and natural environments.

Cancer patients are encouraged to do more physical activity (PA). Exercising in outdoor settings, however, may expose people to UV radiation, which is the main risk factor of melanoma. This study aimed to understand how melanoma diagnoses affect people's perception of the outdoor environment for PA. In-depth interviews were conducted among 19 individuals (20-85years) with a history of melanoma at a skin cancer clinic in the Denver metropolitan area. Transcribed interviews were coded for emergent themes. The coding framework included topics related to PA behavior, sun protection, and perceptions of outdoor environment. Respondents reported no change in their level of outdoor activity after the melanoma diagnosis; they tried to reduce the risk of sun exposure by using sunscreen and sun-protective clothing. They also reported seeking shade, trees, and groundcover along urban corridors, in order to avoid sun exposure, reflective surfaces, and heat while being active outdoors. Given the public health significance of UV exposure and extreme heat, further investments should be made to craft streetscape design guidelines and implement sun-proof spaces across public facilities, including parks, schools, and sport fields in order to ameliorate environmental risks for skin cancer survivors, to prevent future cancers among those that are vulnerable to the hazards of excessive UV exposure and extreme heat, and to promote outdoor PA. Skin cancer survivors and other vulnerable population subgroups will benefit from discussions around neighborhood-based design interventions that promote PA while accounting for sun safety.

A decade of sun protection in Australian early-childhood services: analysis of cross-sectional and repeated-measures data.

Limiting ultraviolet radiation exposure during early childhood can significantly reduce the risk of developing skin cancer, making early childhood a critical time for sun protection strategies. This study aimed to measure sun protection practices utilized in Australian early-childhood services over the past decade and evaluate the impact of Cancer Council Australia's SunSmart Early-Childhood Program. Results are presented from cross-sectional and repeated-measures survey data, completed by directors or other staff at randomly sampled early-childhood services in 2008, 2013 and 2018 (N�=�3243). Most sun protection practices were used by a significantly greater proportion of services in 2018 relative to earlier years, such as requiring the use of sunscreen (98.4%), and sun-protective hats (99.7%) and clothing (88.8%). However, only a small and declining proportion of services (16.3%-22.4%) required the use of specific items of sun-protective clothing. SunSmart program members reported enacting significantly more sun protection practices compared to non-members, while new members showed an increase in the use of those practices relative to services whose status did not change (d�=�0.48). The results demonstrate improvements in sun protection in Australian early-childhood settings, and highlight the benefits and limitations of the SunSmart program.

Development of Ultraviolet Protective Fabric with Natural Herb

Effective textiles are a part of technical textiles that are defined as comprising all those textile-based products that are used principally for their performance or functional characteristics rather than their aesthetic or decorative characteristics. protective clothing is specially designed for sun protection and generally produced from the fabric rated for its level of ultraviolet (UV) protection. Ultraviolet rays constitute a very low fraction of the solar spectrum but influence all leaving organism. The sun is the principal source of UV exposure for most people. Exposure to the sun is known to be associated with various skin diseases, skin cancers, accelerated skin aging and other eye diseases, and probably has an adverse effect on persons ability to resist infectious diseases. The rating system of fabric specifies an ultraviolet protection factor (UPF) value, which can be thought as a time factor for the protection of Caucasian skin compared to exposure without exposure without any protection from sun's UV as a means of protecting skin from damage. The shorter the wavelength, the higher the energy of radiation.UVA rays account for 90 to 95% of UV radiation that reaches the earth. While UVB makes only 5 to 10% of solar radiation, its high-energy damages surface epidermal layers and cause sunburn.UVB is strongest particularly between 10 AM to 4 pm from April to October and UVA present equally throughout daylight hours and throughout seasons both types of UV rays can cause skin cancer because they damage skin cells and alter their DNA, and also causes premature aging of the skin. A novel weave structure and denier (related to thread count per inch) may provide the sun protective properties. nowadays textiles and fabrics used for sun protective clothing are pre-treated with chemically modified UV- inhibiting ingredients during manufacturing to enhance their effectiveness, here in this paper author tried to use some environment-friendly natural ingredients as an alternative to chemically modified UV-inhibiting ingredients. All-natural ingredients from herbs like green tea leaf, pudina, and neem leaf extracts are used and experimental findings related to UPF(Ultraviolet protection factor) are discussed.

Parametric human modelling to determine body surface area covered by sun-protective clothing

Solar ultraviolet radiation (UVR) is the main environmental risk-factor for cancer of the skin. Sun-protective clothing provides a physical barrier that reduces the UVR dose reaching the skin and European and Australian standards for sun-protective clothing set minimum clothing coverage requirements. Body Surface Area Coverage by clothing (BSAC) is calculated by means of indirect or direct methods, which are laborious and do not support computer-based apparel design. To support the sun-safe specification and design of garments, parametric digital human models and protective clothing mesh covering the minimum Body Surface Area specified in AS/NZS 4399:2017, were created making use of MakeHuman v1.1.1 and Blender software. The Whole Body Surface Area (WBSA) and the BSAC were calculated employing code developed in Blender. Thus, different groups of subjects were analysed to explore BSAC. The method assists in the evaluation of exposed body areas in a wider spectrum of different occupations. Practitioner summary: Sun-protective clothing provides a physical barrier that reduces the UVR dose reaching the skin’s surface. Body Surface Area Coverage (BSAC) by clothing is an important determinant of the sun protective capabilities of a garment. In this study, BSAC is calculated using parametric digital human modelling. Abbreviation: UVR: (Solar) ultraviolet radiation; DHM: digital human modeling; BSA: body surface area; BSAC: body surface area coverage (by clothing); BSANC: body surface area not covered (by clothing); WBSA: whole body surface area; BCC: basal cell carcinoma; SCC: squamous cell carcinoma; UPF: ultraviolet protection factor; GPF: garment protection factor

Society of Behavioral Medicine Position Statement: promote sun-safety policies and practices for youth in educational, childcare, and recreational settings.

Youth should be allowed and encouraged to engage in sun-safe behaviors in educational, childcare, and recreational settings, including use of sunscreen, wide-brimmed hats, other sun-protective clothing, and shade.