Positive impact of Distintivo Soludable on implementation of sun protection policies and practices in schools of Andalusia, Spain.

The incidence of skin cancer is increasing worldwide even though its main risk factor is preventable. This study evaluated the impact of the Distintivo Soludable pilot intervention on implementation of photoprotection policies and practices in preschool and primary schools in Andalusia, Spain. We completed two rounds of a Sun Protection Policies and Practices Survey (SPPPS) nine months apart. At baseline, 67 Andalusian schools earned a median score of 3/12 points (range 0-8; IQR: 2). Ten schools involved in Distintivo Soludable intervention group significantly increased their scores from 4 to 7.5/12 points (p = 0.014). We also detected a modest positive effect in 57 control group schools, an increase from 2 to 3 points (p = 0.002). This pilot study demonstrated that the main achievement of the Distintivo Soludable intervention was implementation of organizational policies regarding sun protection, an essential starting point for establishing positive attitudes toward sun protection in school communities.

Development of a Questionnaire on Knowledge, Habits, and Attitudes on Sexually Transmitted Infections in Teenagers and Young Adults. / [Artículo traducido] Generación de un cuestionario sobre conocimientos, hábitos y actitudes sobre infecciones de transmisión sexual en adolescentes y adultos jóvenes.

Communication with teenagers who are significantly affected by sexually transmitted infections (STIs) is essential for the sake of prevention. The aim of this study is to develop a specific questionnaire for surveying the degree of knowledge, behavior, and attitudes of current teenagers and young adults on STIs to come up with the proper training tools. We conducted the study following the Delphi method, a 2-round critical assessment score (from 1 to 9) of all domains and items. Only domains and items with median scores ≥8 were selected. A total of 8 panelists were involved in this survey. After establishing a median score ≥8, a total of 14 domains and 40 items were eventually selected. This is the first questionnaire ever conducted to study the knowledge, habits, and attitudes of contemporary teenagers and young adults on STIs, and stands as a valuable tool for future training on STI prevention in teenagers and young adults.

Development of a Questionnaire on Knowledge, Habits, and Attitudes on Sexually Transmitted Infections in Teenagers and Young Adults.

Communication with teenagers who are significantly affected by sexually transmitted infections (STIs) is essential for the sake of prevention. The aim of this study is to develop a specific questionnaire for surveying the degree of knowledge, behavior, and attitudes of current teenagers and young adults on STIs to come up with the proper training tools. We conducted the study following the Delphi method, a 2-round critical assessment score (from 1 to 9) of all domains and items. Only domains and items with median scores ≥8 were selected. A total of 8 panelists were involved in this survey. After establishing a median score ≥8, a total of 14 domains and 40 items were eventually selected. This is the first questionnaire ever conducted to study the knowledge, habits, and attitudes of contemporary teenagers and young adults on STIs, and stands as a valuable tool for future training on STI prevention in teenagers and young adults.

Sun exposure practices, attitudes and knowledge among students and teachers at a University School of Health Sciences in Ecuador.

Skin cancer incidence is increasing worldwide. Late adolescence and young adulthood are fundamental stages of life to acquire good sun exposure practices, regarding both personal involvement in skin cancer prevention and being a role model for others, especially in a health education environment. This descriptive cross-sectional study is based on the validated CHACES questionnaire to study sun exposure and photoprotection behavior among students and teachers at the School of Health Sciences in the National University of Chimborazo, Riobamba (Ecuador). University members (814 students (89.8 %) and 93 teachers (10.2 %)) were studied, with a predominance of females and light-skin phototypes in both groups. Similar results were obtained regarding sun exposure, with higher recreative exposure in the teachers' group and higher occupational exposure in students. However, students significantly showed lower avoiding midday sun (41.9 % vs 60.9 %), and lower use of sunglasses (10.1 % vs. 41.6 %). Attitudes towards the sun and photoprotection knowledge issues were also equivalent between students and teachers (6.1/10 vs 6.2/10). Students' sunburn rate last year reaches 88.4 % and 52.7 % in teachers (p < 0.001). Using a multivariable logistic regression model, we identified risk factors associated with a greater risk of sunburn in our population. This study highlights areas to be improved regarding knowledge, attitudes and, especially, practices of photoprotection, among students and teachers at the University of Chimborazo. These results point out that awareness-raising campaigns should be implemented to reduce sunburns, morbidity and mortality of skin cancer in this environment.

[Patient participation through active listening. About the remodeling of an extractions service]. / Participación del paciente a través de la escucha activa. A propósito de la remodelación de un servicio de extracciones.

BACKGROUND AND OBJECTIVE: From listening to patients there arises the possibility of improving both the care and the health infrastructure that users frequent. Our purpose of study was to explore the perception of users about the means and the care received involved in a hospital service through active listening, and to evaluate the satisfaction perceived after the opening of the renovated area. METHODS: A mixed methodology evaluative investigation was carried out within the context of the Extraction Service of the Costa del Sol Hospital, using qualitative methodology to assess the perception of users, and quantitative methodology through a satisfaction survey to identify the change after remodeling of the area. RESULTS: Through a qualitative approach, improvements have been identified in terms of the internal and external infrastructure of the center, highlighting the need to personalize spaces depending on the profile of the patient attended. In evaluating the impact after remodeling the area, patients have a higher overall satisfaction both from the healthcare professionals who attend them and from the healthcare center. CONCLUSIONS: Through the use of a mixed methodology, useful information has been incorporated for a project to improve a hospital infrastructure, and a subsequent evaluation of the positive impact on the satisfaction perceived by users after remodeling.

Impact on the incidence of gastrointestinal perforation during the COVID-19 pandemic in the Costa del Sol healthcare system area.

INTRODUCTION AND AIMS: Gastrointestinal perforation is a surgical emergency that is associated with a high mortality rate and requires special care. During the pandemic, there has been competition with COVID-19 patients for health resources, especially ICU bed availability. The primary aim of our study was to compare the incidence of gastrointestinal perforation during the COVID-19 pandemic, with cases registered before the pandemic. MATERIALS AND METHODS: A retrospective, observational, single center, cohort study was conducted that included patients that underwent emergency surgery for gastrointestinal perforation in the periods during the pandemic (6 months) and before the pandemic (12 months). Sociodemographic characteristics, comorbidities, duration of hospital and ICU stay, status at discharge, and perforation site were compared. RESULTS: The study included 67 subjects (33 in the pre-pandemic period and 34 in the pandemic period). There were no significant differences regarding sex, age, or comorbidity. The perforation rate per emergency intervention was 4-times higher during the pandemic. There was an increase in the number of patients that were foreigners (4 [11%]) and nonresidents (6 [17%]). ICU admissions decreased (6 [19%]) but ICU stay increased to 137 h. Hospital stay increased by 5 days and delay in care increased 4.5 h. The number of deaths was higher (from 5 [15.2%] to 10 [29.4%]). Four patients with perforations were positive for COVID-19, were admitted to the ICU, and died. CONCLUSIONS: During the COVID-19 pandemic there was an increase in the incidence of gastrointestinal perforations at our healthcare system area; symptoms were more advanced, and mortality was higher.

[Impact on the incidence of gastrointestinal perforation during the COVID-19 pandemic in the Costa del Sol healthcare system area]. / Impacto en la incidencia de perforación gastrointestinal durante la pandemia de COVID-19 en el área sanitaria Costa del Sol.

INTRODUCTION AND AIMS: Gastrointestinal perforation is a surgical emergency that is associated with a high mortality rate and requires special care. During the pandemic, there has been competition with COVID-19 patients for health resources, especially ICU bed availability. The primary aim of our study was to compare the incidence of gastrointestinal perforation during the COVID-19 pandemic, with cases registered before the pandemic. MATERIALS AND METHODS: A retrospective, observational, single center, cohort study was conducted that included patients that underwent emergency surgery for gastrointestinal perforation in the periods during the pandemic (6 months) and before the pandemic (12 months). Sociodemographic characteristics, comorbidities, duration of hospital and ICU stay, status at discharge, and perforation site were compared. RESULTS: The study included 67 subjects (33 in the pre-pandemic period and 34 in the pandemic period). There were no significant differences regarding sex, age, or comorbidity. The perforation rate per emergency intervention was 4-times higher during the pandemic. There was an increase in the number of patients that were foreigners (4 [11%]) and nonresidents (6, [17%]). ICU admissions decreased (6 [19%]) but ICU stay increased to 137 h. Hospital stay increased by 5 days and delay in care increased 4.5 h. The number of deaths was higher (from 5 [15.2%] to 10 [29.4%]). Four patients with perforations were positive for COVID-19, were admitted to the ICU, and died. CONCLUSIONS: During the COVID-19 pandemic there was an increase in the incidence of gastrointestinal perforations at our healthcare system area; symptoms were more advanced, and mortality was higher.

Sun exposure and protection habits in transplant athletes: An international survey.

BACKGROUND: Transplant recipients are particularly prone to the development of skin cancer, and overexposure to UV radiation during outdoor activities increases the risk of carcinogenesis. OBJECTIVE: The aim of this study was to analyze sun-related behaviors and knowledge in transplant athletes, examine the frequency of sunburns, and explore associations with a history of skin cancer. MATERIALS AND METHODS: Cross-sectional descriptive study. Participants (n = 170) in the XXI World Transplant Games from >50 countries completed a questionnaire on sun protection habits and knowledge, type of transplant, immunosuppressive therapy, and personal history of skin cancer. RESULTS: The most common transplanted organs were the kidney (n = 79), the liver (n = 33), and the heart (n = 31). Overall, 61.3% of athletes had been doing sport for >15 years and 79.5% spent >1-2 h a day outdoors. Fifteen % of athletes had a history of skin cancer. The prevalence of sunburn in the previous year was 28.9%, higher in athletes aged <50 years (37.2%); without a primary school education (58.3%), not taking cyclosporin (32.6%), and athletes who played basketball (75%). The main sun protection measures used were sunscreen (68.9%) and sunglasses (67.3%). Use of a hat or cap was the only measure significantly associated with a reduced prevalence of sunburn. CONCLUSIONS: Despite high awareness that sun exposure increases the risk of skin cancer, sunburn was common in transplant athletes. Efforts should be made to strengthen multidisciplinary sun protection education strategies and ensure periodic dermatologic follow-up to prevent sun-induced skin cancer in this population.

Real-life cost-effectiveness of benralizumab in patients with severe asthma.

BACKGROUND: Availability of clinically effective and cost-effective treatments for severe asthma would be beneficial to patients and national healthcare systems. The aim of this study was to evaluate clinical outcomes and healthcare expenditure after incorporating benralizumab into the standard treatment of refractory eosinophilic asthma. METHODS: This was a cross-sectional multicentre study of consecutive patients with refractory eosinophilic asthma who received treatment with benralizumab during at least 12 months. Patient follow-up was performed in specialised severe asthma units. The main effectiveness parameters measured were: the avoidance of one asthma exacerbation, a 3-point increase in the asthma control test (ACT) score, and the difference in utility scores (health-related quality of life) between a 1-year baseline treatment and 1-year benralizumab treatment. The health economic evaluation included direct costs and incremental cost-effectiveness ratios (ICERs). RESULTS: After 1 year of treatment with benralizumab, patients with refractory eosinophilic asthma showed an improvement in all the effectiveness parameters analysed: improvement of asthma control and lung function, and decrease in the number of exacerbations, oral corticosteroid (both as corticosteroid courses and maintenance therapy), and inhaled corticosteroid use. The total annual cost per patient for the baseline and benralizumab treatment periods were €11,544 and €14,043, respectively, reflecting an increase in costs due to the price of the biological agent but a decrease in costs for the remaining parameters. The ICER was €602 per avoided exacerbation and €983.86 for every 3-point increase in the ACT score. CONCLUSIONS: All the pharmacoeconomic parameters analysed show that treatment with benralizumab is a cost-effective option as an add-on therapy in patients with refractory eosinophilic asthma.

Sun-related behaviors, attitudes and knowledge among paralympic sailors.

BACKGROUND: Overexposure to sunlight is the main cause of skin cancer. Outdoor sports increased sun exposure times. Sun protection behaviors and attitudes are utmost importance to reduce sun exposure. AIMS: To evaluate sun exposure habits, sun protection practices, and sun-related attitudes and knowledge among paralympic sailors. METHODS: This descriptive observational study analysed the answers of a validated self-reported questionnaire of habits, attitudes and knowledge related to sun exposure and skin cancer completed by 56 elite sailors with disabilities from 19 countries which taking part in 2019 Para World Sailing Championships. RESULTS: Three in four (76.8%) participants reported a history of sunburn in the previous season. Overall, participants showed an average for sport practice per week of 8.0 h (SD: 4.9). Participants reported a low adherence to sun protection practice, with the exception of using sunglasses (85.7%), sunscreen (83.9%) and hat (75%), having a very low rate (28.6%) of avoidance of midday sun and an inadequate sunscreen reapplication (33.9% reported "do not reapply" and 16.1% "reapply every one or 2 h"). Although 82.1% of participants reported to be worried about can get skin cancer out of the sun, they also presented excessive sun tanning attitudes (42.9% likes sunbathing and 57.1% sunbathing makes them feel well). The average score for sun-related knowledge was low (62.1 out 100 points; SD: 13.6). CONCLUSIONS: Awareness campaigns on sun risk are needed specifically directed at this target group, in order to improve their sun protection habits and reduce the rates of sunburn associated with sports practice.

[How does one die from SARS-CoV-2 infection? Analysis of the death process in patients admitted to an acute hospital]. / ¿Cómo se fallece por infección por SARS-CoV-2?: Análisis del proceso de muerte en pacientes ingresados en un hospital de agudos.

INTRODUCTION: The SARS-CoV-2 pandemic has generated a mortality rate 10times higher than normal influenza according to the World Health Organization (WHO), yet they do not mention palliative care in their action guidelines on maintaining essential health services during this crisis. The aim of this study was to analyse the death process of patients who died from SARS-CoV-2 at the Hospital Costa del Sol. MATERIAL AND METHODS: Descriptive cross-sectional study of the period in which all patients who died of SARS-CoV-2 from February to April 2020 were analysed. Sociodemographic characteristics, sample characterization and a set of variables related to the death process were collected in the death event. RESULTS: A total of 16 deaths were recorded out of a total of 103 admissions positive for SARS-CoV-2. Limitation of therapeutic effort was decided in 68.8% of the patients, and admission to the intensive care unit was refused in 56.3%. Support devices had not been removed in any of the cases on the day of death, 43.8% had palliative sedation, and 18.8% were in induced coma. CONCLUSIONS: Quality standards were maintained in the death process in patients who died from SARS-CoV-2, although there were aspects that could be improved. Palliative care is an essential component of the response to SARS-CoV-2 that must be incorporated into all health care settings.

Photoprotection habits, attitudes and knowledge among school communities in the Costa del sol (Spain).

BACKGROUND: Scholar photoprotection campaigns are among the most effective strategies for preventing skin cancer. Analysis of the target population constitutes a valuable starting point for the implementation of primary prevention strategies. Our aim is to study photoprotection habits, attitudes and knowledge among a Spanish school community. METHODS: Descriptive cross-sectional study targeting schoolchildren, parents and teachers at 20 schools in the area of the Costa del Sol Health Agency in southern Spain. Two population-specific, validated questionnaires were used: the CHRESI (for children aged 0-10 years) and CHACES Questionnaire(for adults and adolescents aged > 11 years). We collected demographic data, skin colour, skin phototype, sunburn episodes, sun exposure and photoprotection practices, attitudes and knowledge. RESULTS: 1728 questionnaires were analyzed (22% parents, 14.5% teachers, 44.8% adolescents and 18.6% children). The average ages were 8 years (children), 16 years (adolescents), 39 years (teachers) and 42 years (parents). Globally, the predominant features were: male sex (52%), Spanish nationality (92%) and phototypes II-III (61%). Children, followed by adolescents, reported the highest exposure to the sun, both in frequency and in duration. Adolescents had the higher rate of sunburn (75%), followed by parents/teachers (54.1%) and children (44.1%). Children and their parents were the most likely to adopt photoprotection measures, while adolescents presented more risky attitudes. Knowledge regarding photoprotection was acceptable (6.9/10). CONCLUSIONS: This study highlights the need to improve photoprotection knowledge, habits and attitudes among our target population. Scholars, parents and teachers in our area should be addressed in campaigns to promote healthy sun exposure habits, thus reducing skin cancer-related morbidity and mortality in this region.

Lymphogranuloma Venereum in a Public Health Service Hospital in Southern Spain: A Clinical and Epidemiologic Study. / Estudio clínico y epidemiológico del linfogranuloma venéreo en un hospital público del sur de España.

Lymphogranuloma venereum (LGV) is an emerging disease in men who have sex with men (MSM): the incidence was 1.15 cases per 100,000 population in Spain in 2017. Patients with LGV characteristically have severe proctitis that can cause abscesses, fistulas, and anal stenosis. Genital ulcers and inflammatory inguinal adenopathy may occasionally be present. The aim of this study was to describe a series of patients with LGV treated in a public health service hospital in Andalusia, Spain. MATERIAL AND METHODS: Retrospective, observational description of a series of patients diagnosed with LGV. We gathered epidemiologic, clinical, microbiologic, and treatment data. Patients' sexual behaviors were also noted. RESULTS: We found 17 cases of LGV diagnosed in MSM between October 2016 and May 2019. Twelve of the patients were also infected with the human immunodeficiency virus, and 13 had severe proctitis with ulcers in the anal canal and rectum. Four patients had genital or inguinal manifestations. The following high-risk sexual behaviors were on record: a high number of sexual partners, receptive anal sex with strangers and without a condom, seeking sexual partners online, participation in group sex, and sex with partners from outside Andalusia. Chlamydia trachomatis serovar L2 was identified in all cases, and the infection responded well to oral doxycycline. Two patients with the most characteristic form of LGV required longer treatment cycles. Three required surgery. CONCLUSIONS: When symptomatic proctitis is found in MSM who engage in high-risk sex, the LGV exudate should be sampled and the C trachomatis serovar identified. Genital ulcers or inguinal buboes are also highly suggestive of LGV. Clinical suspicion and early treatment are the keys to preventing complications and disease transmission.

Real-life experience with benralizumab during 6 months.

BACKGROUND: Benralizumab is a monoclonal antibody that binds to the human interleukin-5 (IL-5) receptor (IL-5R), thereby preventing IL-5 from binding to its receptor and inhibiting differentiation and maturation of eosinophils in the bone marrow. Because of its recent marketing approval, sufficient real-life evidence is lacking to confirm the efficacy and safety data from clinical trials. The purpose of this study was to evaluate the efficacy and safety of benralizumab for the treatment of severe refractory eosinophilic asthma in a real-world cohort of patients. METHODS: This was a cross-sectional multicentre study of consecutive patients with severe refractory eosinophilic asthma who received treatment with benralizumab during at least 6 months. Patient follow-up was performed in specialised severe asthma units. RESULTS: A total of 42 patients were enrolled and treated with benralizumab. Asthma control, as measured by the asthma control test (ACT), improved in all patients both at 3 months of treatment compared with baseline (13.9 ± 4 vs 20.1 ± 3.7, p < 0.001) and at 6 months of treatment compared with the results obtained at 3 months (20.1 ± 3.7 vs 21 ± 2.7, p = 0.037). Similarly, the number of emergency department visits decreased both at 3 months compared with baseline (1 [IR:0.7] vs 0 [IR:0.75], p < 0.001) and at 6 months compared with the results at 3 months (0 [IR:0.75] vs 0 [IR:0], p = 0.012). Reductions in the number of oral corticosteroid cycles, percentage of corticosteroid-dependent patients, and mean daily dose of oral or inhaled corticosteroid were also evidenced. Finally, mean lung function improvement was 291 mL (p < 0.001), and FEV1% improved both at 3 months compared with baseline (64.4 ± 9.3 vs 73.1 ± 9.1, p < 0.001) and at 6 months compared to 3 months (73.1 ± 9.1 vs 76.1 ± 12, p = 0.002). Side effects were mild and did not lead to treatment discontinuation. CONCLUSIONS: This study confirms the efficacy and safety of benralizumab in a real-life setting with improved asthma control and lung function, and a reduced oral and inhaled corticosteroid use as well as fewer emergency department visits. In addition to a rapid initial improvement, it appears that patients continue to improve during the first 6 months of treatment.

Validation of a Questionnaire Designed to Study Knowledge, Attitudes, and Habits Related to Sun Exposure Among Young Adults: The CHACES Questionnaire. / Validación de un cuestionario para el estudio sobre hábitos, actitudes y conocimientos en fotoprotección en la población adultojuvenil: «cuestionario CHACES¼.

Skin cancer prevention campaigns in schools have been shown to be both effective and cost-effective. The success of such programs depends on the use of an appropriate design informed by a prior survey of the target population (pupils, teachers, and parents). There are, however, very few validated Spanish-language questionnaires designed to study the habits and knowledge of this population with respect to sun exposure in childhood and none designed for use with a young adult population. OBJECTIVES: To construct and validate a questionnaire designed to explore sun exposure behaviors in a young adult population. METHODOLOGY: Two questionnaires were developed, one for adults (18+) and the other for young adults (11-17); both included demographic information, skin color, Fitzpatrick skin type, and history of sunburn as well as questions on knowledge, attitudes and practices related to sun exposure. The content was then piloted and its validity analyzed. The subsequent validation study was divided into 2 phases as follows: 1) analysis of the validity and internal consistency of the items in a cross-sectional study of 1,482 adults and adolescents, using exploratory factor analysis to test construct validity and Cronbach α to measure internal consistency; and 2) evaluation of test-retest reliability in 39 individuals. RESULTS: The pilot study demonstrated the content validity of both questionnaires. Principal component analysis revealed that 2 components in each of the dimensions studied accounted for over 50% of the variance. A good correlation was found between the items studied. Validity was demonstrated in the first phase of the analysis with a Cronbach α of between 0.45 and 0.8 for all components except knowledge (0.335). In the second phase, test-retest reliability was demonstrated (absolute agreement>60%). CONCLUSIONS: The psychometric properties of the questionnaire make it a valid and reliable tool for the study of knowledge, attitudes, and habits with respect to sun exposure in the young adult school population.

Is the bone tissue of the femoral neck demineralised in patients with hip fracture?

The aim of this study is to establish the falsifiability of the "osteoporotic hypothesis" for hip fracture, according to which the bone density and mineral composition of bone tissue in patients with hip fracture is poorer than when no such fracture is present, and that this circumstance is relevant to the occurrence of a fracture. The study population consisted of forty patients treated with arthroplasty. Twenty patients with femoral neck fracture and another twenty with hip osteoarthritis received the same diagnostic protocol and the same antibiotic, anaesthetic, surgical and antithrombotic prophylaxis. Levels of calcium (Ca), phosphorus (P) and vitamin D in blood, amongst other values, were determined, and five samples of bone tissue from the proximal femoral metaphysis were obtained and characterised by optical microscopy and microanalytical analysis. No statistically significant differences were observed between the two groups with respect to the trabecular number, area or thickness, or inter-trabecular distance. However, there were differences in the length of the trabeculae, which was greater in the patients with hip osteoarthritis (p = 0.002), but not when the groups were compared by gender. When compared by age, a greater inter-trabecular distance was observed in the patients aged over 75 years (p = 0.036) but there were no differences in the remaining parameters. Serum levels of Ca (p = 0.03), P (p < 0.01) and vitamin D (p < 0.01) were lower in the fracture group. In the quantitative microanalytical analysis, no significant differences were observed in bone levels of Ca or P or in the Ca/P index, nor was there any correlation between serum and levels of bone Ca or P (Ca-0.197:p = 0.314;P-0.274:p = 0.158).Multiple linear regression revealed no correlation between the diagnoses, vitamin D and bone levels of Ca or P. Despite the reduced serum levels of Ca and P in the patients with hip fracture, no correlation was observed with bone levels of Ca and P,which were similar in both groups. There were differences in the organic bone structure, in terms of length and inter-trabecular distance. For patients with osteoporosis, treatment should be aimed at increasing the synthesis of bone trabeculae to reinforce their structure. Nevertheless, no such treatment can prevent falls, and therefore no reduction in hip fractures amongst this population can be assured.

Impact of intestinal dysbiosis-related drugs on the efficacy of immune checkpoint inhibitors in clinical practice.

PURPOSE: Intestinal dysbiosis has emerged as a biomarker of response to immune checkpoint inhibitors (ICIs). It can be caused by antibiotics, although it may also result from the use of other drugs that have been studied to a lesser extent. The objective of our study was to analyze the association between the use of potentially dysbiosis-related drugs and survival in patients treated with ICIs in the clinical practice. MATERIALS AND METHODS: A retrospective, multicenter, cohort study was conducted. Clinicopathological variables were collected and the concomitant use of drugs was analyzed. A descriptive analysis of variables and overall survival, estimated by the Kaplan-Meier method, was performed, and association with various independent variables was assessed using Cox regression. RESULTS: We included 253 patients, mainly with non-small cell lung cancer and melanoma. The most commonly used drugs were acid reducers, prescribed to 55.3% of patients, followed by corticosteroids (37.9%), anxiolytic drugs (35.6%), and antibiotics (20.5%). The use of acid reducers (9 vs. 18 months, P < .0001), antibiotics (7 vs. 15 months, P < .017), anxiolytic drugs (8 vs. 16 months, P < .015), and corticosteroids (6 vs. 19 months, P < .00001) was associated with poorer overall survival. Furthermore, the greater the number of drugs used concomitantly with ICIs, the higher the risk of death (1 drug: hazard ratio, 1.88; CI 95%, 1.07-3.30; 4 drugs: hazard ratio, 4.19; CI9 5%, 1.77-9.92; P < .001). CONCLUSION: Response to ICIs may be influenced by the use of drugs that lead to intestinal dysbiosis. Although a confirmatory prospective controlled study is required, our findings should be taken into account when analyzing ICI efficacy.

Creation Of The «Soludable¼ Sun Protection Accreditation Program For Schools. / Creación del distintivo Soludable: un modelo de certificación en fotoprotección para centros escolares.

INTRODUCTION: Sun exposure during childhood is the main risk factor for skin cancer in later life. School-based sun protection policies and practices have proven to be the most effective and cost-effective strategies for preventing skin cancer. OBJECTIVE: To develop a sun protection accreditation program known as «Soludable¼ (a play on the Spanish words sol [sun] and saludable [healthy]) to objectively identify schools that actively promote sun protection behaviors among students. METHODS: The consensus method used was a 2-round Delphi technique with input from a panel of experts. We then calculated the median scores for the importance and feasibility of each of the recommendations proposed and the level of complexity assigned to each recommendation by counting the percentage of experts who chose each difficulty category. RESULTS: The resulting accreditation model consists of 14 recommendations with corresponding evaluation criteria divided into 7 domains: 1) organizational leadership (5 recommendations), 2) effective communication (2 recommendations), 3) structural elements (2 recommendations), 4) training of professionals (1 recommendation), 5) school curriculum (1 recommendation), 6) behavioral models (2 recommendations), and 7) student habits (1 recommendation). A high level of agreement among experts was observed for all recommendations, in terms of both their perceived importance and feasibility and their categorization by levels of complexity. CONCLUSIONS: This is the first sun protection accreditation program developed for Spanish schools. Studies are needed to evaluate how this program is received and how it affects students' sun protection behaviors.