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Background Sleep disorders in schoolchildren are a common problem worldwide, and when are not adequately diagnosed and treated, their negative impact on daytime functioning may be significant. The aim of this study was to evaluate the psychometric properties of the Spanish version of the Children's Sleep Habits Questionnaire (CSHQ). Methods Participants were 286 school-aged children from a community-based sample, aged 4 to 7 years. The sleep behaviour was evaluated using the CSHQ and actigraphy (ActiSleep monitor). The CSHQ was adapted to the Spanish language. The internal consistency of the questionnaire and the test-retest reliability between scores at baseline and three-weeks-later were estimated. Associations between CSHQ items and accelerometer sleep quality indicators were used as indicators of concurrent validity. Results Cronbach's alpha coefficients for the subscales ranged from 0.60 to 0.81, and 0.81 for the full scale; the intraclass correlation coefficients ranged from 0.56 to 0.81. A moderate correlation was observed in sleep latency and awakenings measurements using both parents' reported sleep habits (CSHQ-SP) and sleep quality indicators (ActiSleep). Conclusions The CSHQ-SP has demonstrated adequate psychometric properties, and it serves as a useful instrument for clinical and research setting. [ABSTRACT FROM AUTHOR]

The hydro-physical properties of gypseous soils, which are commonly associated with dry climates, determine the productivity of rangelands and croplands. The objective of this paper is to study, in the semiarid central Ebro Basin, NE Spain, some hydro-physical properties of gypseous soils under five different contrasted soil managements: soils of ungrazed (N) and grazed (GR) uncultivated lands, and freshly moldboard tilled (MB), cropped (C), and fallowed (F) agricultural soils. The gypsum content of the studied soils, with concentrations that are natural, ranged from 50 to 92%. The soil bulk density (ρb), saturated sorptivity (S10), hydraulic conductivity (K10), and the water retention curve (WRC) of undisturbed soil samples from the 0–10 cm deep soil layer after removing the soil surface crust were calculated. Soil penetration resistance (SPR) for the upper 10 cm soil layer was also measured. Additional measurements of soil surface crust sorptivity (Scrust) and hydraulic conductivity (Kcrust) were conducted. Livestock trampling in GR promoted the highest ρband SPR values. The lack of soil disturbance in N caused that this treatment showed the lowest values ofScrustandKcrust, but the highestS10andK10. The specific behavior of gypseous soils, whose loose aggregates easily collapse during the soil wetting process, showed that the MB freshly tilled soil produced the lowest values ofS10andK10. A typical bimodal function of the WRC was found. Pore size distribution was affected by the soil treatment, with the highest and lowest values under MB and GR treatments, respectively. [ABSTRACT FROM PUBLISHER]

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Abstract: Background: The use of highly active antiretroviral therapy (HAART) has decreased the morbidity and mortality in HIV-infected patients. The kidney transplantation (KT) survival rate is similar to that of HIV-negative transplant recipients. The consensus criteria for the selection of HIV patients for transplantation include: no opportunistic infections, CD4 lymphocyte count greater than 200 cells/μL, and an undetectable viral load. In Spain, HIV-infected patients present with different characteristics compared to American recipients; this could influence posttransplantation outcomes. Objective: This study analyzed the outcome and the clinical characteristics of HIV-infected patients who received KT in Spain in the HAART era. Methods: We retrospectively reviewed the clinical charts of seven adult HIV-infected recipients of primary renal allografts between January 2001 and June 2012. Patient inclusion criteria met the American and Spanish guidelines. The immunosuppressive protocol consisted of tacrolimus, mycophenolate mofetil, and steroids. Results: The median age was 44.8 years (interquartile amplitude = 9.4). The predominant mode of transmission was intravenous drug use (71.4%) and hepatitis C virus coinfection (71.4%). The most frequent cause of end-stage renal disease was glomerulonephritis (57.1%). Six patients (85.7%) were on HAART. All patients had controlled HIV infections with undetectable viral load and a median CD4 lymphocyte count of 504 cells/μL (IQA 599). Patients were followed for a median of 16.0 months (range, 3.0 to 96.6 months). Delayed graft function and acute rejection rates were 60% and 40%, respectively. The median creatinine level at the last follow-up was 1.58 mg/dL (IQA 1.15). In one case, a high-grade Epstein-Barr virus–related B cell lymphoma was diagnosed at 83 months after renal transplantation. Conclusions: Kidney transplantation in HIV-infected patients is a safe, effective treatment for selected patients. Midterm graft survival was comparable to that of HIV-negative patients. [Copyright &y& Elsevier]

Background: Evidence on how menstrual characteristics may differ based on socioeconomic factors and self-rated health is significantly scarce. The main aim of this study was to investigate the associations between menstrual characteristics, sociodemographic factors and self-rated health among women and people who menstruate (PWM) aged 18-55 in Spain., Methods: This cross-sectional study includes data from an online survey collected in March-July 2021 across Spain. Descriptive statistical analyses and multivariate logistic regression models were performed., Results: The analyses included a total of 19,358 women and PWM. Mean age at menarche was 12.4 (SD = 1.5). While 20.3% of our participants experienced a menstrual abundance over 80 ml, 64.1% reported having menstrual blood clots; 6.4% menstruated for longer than 7 days. 17.0% had menstrual cycles that were shorter than 21 days or longer than 35 days. Reports of moderate (46.3%) and high (22.7%) intensity menstrual pain were common. 68.2% of our participants experienced premenstrual symptoms in all or most cycles. The odds for lighter menstrual flow, shorter bleeding days and menstrual cycles were higher as age increased, and amongst participants with less educational attainment. Caregivers presented higher odds for abundant menstrual flow and longer menstruations. Reporting financial constraints and a poorer self-rated health were risk factors for abundant menstrual flow, menstrual blood clots, shorter/longer menstruations and menstrual cycles, premenstrual symptoms, moderate and intense menstrual pain., Conclusions: This study suggests that age, educational attainment, caregiving, experiencing financial hardship and a poorer self-rated health may shape or mediate menstrual characteristics. It thus highlights the need to investigate and address social inequities of health in menstrual research., (© 2024. The Author(s).)

To analyse the relationship between steps per day and health-related quality of life (HRQoL) and cardiorespiratory fitness (CRF) and to examine whether the relationship between steps per day and HRQoL is mediated by CRF in schoolchildren. This was a cross-sectional study including 501 schoolchildren (aged 9-12 years, 47% girls), from Cuenca, Spain. Steps per day were measured using the Xiaomi Mi Band 3 Smart Bracelet, HRQoL was estimated by the KIDSCREEN-27 questionnaire, and CRF was assessed using the 20-m shuttle run test. Analysis of covariance and multivariate analysis of covariance models showed that children with a higher mean number of steps per day (> 9000 steps/day) had better HRQoL (global score, and physical and psychological well-being) and higher CRF levels than their peers with a lower number of steps per day (p < 0.05); however, these differences were no longer significant when controlling for sex, age, mother's education level, and CRF (p > 0.05). Linear regression models estimated that each 1000-step increment was associated with better CRF (β = 0.350; 95% CI, 0.192 to 0.508). In addition, the relationship between steps per day and HRQoL was mediated by CRF (p < 0.05).    Conclusion: Steps per day are a good metric to estimate daily physical activity because of its positive relationship with CRF. Moreover, those children taking more than 9000 steps per day are associated with higher levels of physical and psychological well-being. Finally, a substantial part of the improvement in HRQoL achieved through the increase in physical activity (steps per day) is mediated by CRF. What is Known: • Physical activity is known to have a positive impact on health-related quality of life in children. Steps per day are commonly used as a measure of physical activity. • Cardiorespiratory fitness is a recognized indicator of overall health in youth. What is New: • Increments of steps per day were associated with better CRF, with a nonlinear association after approximately 9000 steps/day. • Schoolchildren with > 9000 steps/ day showed better HRQoL., (© 2023. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)

Background: Menstrual research and policymaking have become imperative worldwide. It is necessary that these are informed by women and people who menstruate (PWM) alongside expert professionals and activists., Methods: The main aim of this study was to identify and propose policies and community-based actions to address menstrual inequity and promote menstrual health in Catalonia (Spain). This study consisted of two qualitative studies: (a) 34 individual photoelicitation interviews with women and PWM, (b) a World Café study with 22 professionals and activists. Sampling for both studies was purposive and selective. Recruitment was conducted through healthcare centres, social media, key contacts, and snowball sampling techniques. Data were collected in December 2020-September 2022, and analysed using Framework Analysis., Results: Participants considered the implementation of menstrual policies that address the taboo and stigma of menstruation to be crucial. They stressed the need for menstrual education, which should be integrated into formal education curricula. Participants, and especially women and PWM, highlighted the need to improve the access and quality of healthcare services, so that the menstrual cycle and menstruation are seen as health indicators. Health professionals should encourage agentic informed decisions, hence why both participant groups considered menstrual health education amongst health professionals to be pivotal. Taking action to improve the access and affordability of menstrual products was also imperative for participants, especially for socioeconomically vulnerable populations. Participants agreed on guaranteeing fully equipped menstrual management facilities, and and professionals discussed gender-neutral and sex-segregated bathrooms. Workplace menstrual policies to accommodate and ensure menstrual self-care were also suggested., Conclusions: Our study highlights the need for multi-dimensional menstrual policies. These should include actions to address menstrual taboo and stigma, to promote menstrual education that goes beyond the hegemonic biomedical prism, to improve the access and quality of menstrual health services, along with policies ensuring adequate menstrual management facilities in public spaces and the access to menstrual products. Policymaking should also focus on how to ensure menstrual management and care in workplaces. Menstrual policies and community-based actions should be framed within intersectionality, to consider how societal structures of power and oppression influence menstrual experiences., (© 2024. The Author(s).)

Background: Available research suggests that menstrual inequity has an impact on (menstrual) health outcomes and emotional wellbeing. It is also a significant barrier to achieve social and gender equity and compromises human rights and social justice. The aim of this study was to describe menstrual inequities and their associations with sociodemographic factors, among women and people who menstruate (PWM) aged 18-55 in Spain., Methods: A cross-sectional survey-based study was conducted in Spain between March and July 2021. Descriptive statistical analyses and multivariate logistic regression models were performed., Results: A total of 22,823 women and PWM were included in the analyses (Mean age = 33.2, SD = 8.7). Over half of the participants had accessed healthcare services for menstruation (61.9%). The odds for accessing menstrual-related services were significantly higher among participants with university education (aOR: 1.48, 95% CI, 1.13-1.95). Also, 57.8% reported having had partial or no menstrual education pre-menarche, with odds being higher among participants born in non-European or Latin American countries (aOR: 0.58, 95% CI, 0.36-0.93). Lifetime self-reported menstrual poverty was between 22.2-39.9%. Main risk factors for menstrual poverty were identifying as non-binary (aOR: 1.67, 95% CI, 1.32-2.11), being born in non-European or Latin American countries (aOR: 2.74, 95% CI, 1.77-4.24), and not having a permit to reside in Spain (aOR: 4.27, 95% CI, 1.94-9.38). Completed university education (aOR: 0.61, 95% CI, 0.44-0.84) and no financial hardship < 12 months (aOR: 0.06, 95% CI, 0.06-0.07) were protective factors for menstrual poverty. Besides, 75.2% reported having overused menstrual products due to lack of access to adequate menstrual management facilities. Menstrual-related discrimination was reported by 44.5% of the participants. Non-binary participants (aOR: 1.88, 95% CI, 1.52-2.33) and those who did not have a permit to reside in Spain (aOR: 2.11, 95% CI, 1.10-4.03) had higher odds of reporting menstrual-related discrimination. Work and education absenteeism were reported by 20.3% and 62.7% of the participants, respectively., Conclusions: Our study suggests that menstrual inequities affect a high number of women and PWM in Spain, especially those more socioeconomically deprived, vulnerabilised migrant populations and non-binary and trans menstruators. Findings from this study can be valuable to inform future research and menstrual inequity policies., (© 2023. The Author(s).)

Objective: The feminization of migration, the need to provide health care to an increasingly diverse population, seeking optimal health data led to considering this research. The objective was to determine the characteristics (socio-demographic profile, obstetric and gynecological record, and monitoring) of migrated pregnant women with a pregnancy process completed in 2019 in Catalonia compared to native women, in public centers (ASSIR-ICS)., Methods: This descriptive study was based on computerized clinical records of women in the 28 centers dependent on the ICS. A descriptive analysis of the variables was carried out to compare the origin of the pregnant women. The Pearson Chi-Square test at 5% and the corrected standardized residual was used to compare the groups and an analysis of variance for the comparison of means also at 5%., Results: 36.315 women were analyzed and the resulting mean age was 31.1 years. The BMI at the beginning of pregnancy was 25.4 on average. Smoking habit was 18.1% among Spanish 17.3% among European. Sexist violence was 4% in Latin American women, being statistically higher than the rest. The risk of preeclampsia was 23.4% in sub-Saharan women. Gestational diabetes was diagnosed mainly among Pakistanis (18.5%). The prevalence of Sexually Transmitted Infections (STIs) was detected in Latin Americans (8.6%), Spanish (5.8%) and Europeans (4.5%). Sub-Saharan women performed insufficient ultrasound control (58.2%) and had the lowest percentage of visits with 49.5%. Pregnancy monitoring was insufficient in 79.9% of all rural pregnant women., Conclusions: There are differences derived from the geographical origins of pregnant women that condition access to health services., Competing Interests: Disclosure The authors report no conflicts of interest in this work.

Climate change is expected to increase the number of days with meteorological conditions conducive to uncontrollable wildfires. Thus, it is necessary to strengthen the capacity of wildfire-prone regions to minimize the adverse impacts of these wildfires by creating resilient landscapes. In this paper we develop a participatory multi-criteria evaluation to identify and map landscape values and prioritize areas according to these values in the Montseny Biophere Reserve (Catalonia, NE Spain). Then, we draft a wildfire management strategy to protect the areas that have been prioritized through selected fuel reduction sectors that would reduce wildfire intensity. Finally, we emphasize the added value of a participatory multi-criteria evaluation in the adaptation to and management of expected megafires. We find that the integration of landscape values through participatory multi-criteria evaluation has the potential to alter wildfire management strategies by adding fuel reduction sectors and changing their implementation order. However, the implementation of the planned fuel reduction treatments faces socioeconomic and institutional barriers that call for a deeper engagement with transdisciplinary project design and transformative science., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2022 The Authors. Published by Elsevier Ltd.. All rights reserved.)

Background: Available evidence suggests that menstrual health and management have been impaired during the COVID-19 syndemic. However, research in this area is scarce, and it is failing to voice the experiences of women and people who menstruate regarding their menstrual experiences., Objectives: This study aimed to explore the experiences of menstrual health and menstrual management among women and people who menstruate in the Barcelona area (Spain) during the COVID-19 syndemic., Design: This is a qualitative study, conducted taking a critical feminist approach, is embedded in the 'Equity and Menstrual Health in Spain' project., Methods: It includes photo-elicitation individual interviews with 34 women and people who menstruate in the area of Barcelona (Spain). Data were collected in person and through telephone calls between December 2020 and February 2021. Analyses were performed using Thematic Analysis., Results: Main findings navigated through the menstrual changes experienced by some participants, especially women living with long COVID-19, and the barriers to access healthcare and menstrual products during COVID-19. While some participants experienced menstrual poverty, this did not appear to be exacerbated during COVID-19. Instead, access to menstrual products was compromised based on products' availability and mobility restrictions. Menstrual management and self-care were generally easier, given that menstrual experiences were almost exclusively relegated to private spaces during lockdown periods., Conclusions: Our findings highlight the need to further research and policy efforts towards promoting menstrual health and equity, considering social determinants of health, and taking intersectional and gender-based approaches. These strategies should be further encouraged in social and health crises such as the COVID-19 syndemic.

Objectives: To determine whether the interaction between frailty status and depression risk is associated with hospitalization density in older adults., Methods: Ongoing cohort study in 794 subjects aged over 70 years from Albacete (Spain). Data were collected on depression risk, frailty, hospitalizations, and covariates. Participants were categorized into six groups., Results: Adjusted hospitalization risk was higher for groups of prefrail/-non depression risk (HR 1.48; 95% confidence interval (CI) 1.16-1.89), prefrail/depression risk (HR 1.73; 95% CI 1.29-2.30), frail/non depression risk (HR 1.79; 95% CI 1.22-2.62), and frail/depression risk (HR 2.12; 95% CI 1.49-3.02), compared with robust/non depression risk group (p<0.01). Frail and prefrail groups presented increased hospitalization density in the first four follow-up years., Conclusions: Depression risk changes the yearly probabilities of hospitalization in prefrail and frail groups, increasing them in the first years. Depression risk should be monitored in prefrail and frail older adults as an independent risk factor for hospitalization., Competing Interests: Declarations of competing interest none, (Copyright © 2022 The Authors. Published by Elsevier Inc. All rights reserved.)

Objective: To review the evidence of the mobile apps in collection patient- reported outcomes and their impact on health outcomes. Method: A review was conducted of the literature on apps aimed at collecting  patient-reported outcomes. Selected articles were required to consider the  apps' impact on patients' health outcomes. The search was carried out during  April 2021 in Pubmed and Embase using the search terms "app", "mobile  applications" , "patient-reported outcomes", "outcome assessment, health  care", and "quality of life", To be included articles had to be written in English  or Spanish and they were required to dwell on apps used by patients, family  members and/or caregivers that measured at least one health outcome. No  time restrictions were applied., Results: Of the 26 articles reviewed, 19 (73.1%) were clinical trials, 4  (15.4%) were quasi-experimental studies, and 3 (11.5%) were observational studies. A pharmacy department was involved in 4 studies  (15.4%), and 3 (11.5%), were carried out in Spain. The sample size ranged  from 14 to 411. Depending on the study population, the most frequent studies included cancer patients (42.3%) and patients with cardiovascular  diseases (26.9%). Most of the studies focused on measuring the impact of the app on the patients' quality of life (50.0%), control of clinical parameters  (46.2%), adherence (38.5%), and management of symptoms and/or reduction  of complications (26.9%). Overall efficacy in terms of the  percentage of studies where apps were found to result in a significant  improvement was 73.1%. The most heavily impacted patient-reported  outcomes were adherence, health-related quality of life and satisfaction., Conclusions: There is emerging evidence that apps have a positive impact on  patients' health outcomes. These tools have shown to lead to an improvement  in the management of different conditions, with results showing a reduction in  complications rates and in the consumption of resources as well as better  adherence to medication and enhanced patient quality of life., (Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved.)

Background: Menstrual products are necessary goods for women and people who menstruate to manage menstruation. Understanding the use and perceptions of menstrual products is key to promote menstrual equity and menstrual health. This study aimed at assessing the use and perceptions on menstrual products among women and people who menstruate aged 18-55 in Spain., Methods: A mixed-methods study was conducted, including a cross-sectional study (N = 22,823), and a qualitative study (N = 34)., Results: Participants used a combination of products. Non-reusable products were the most used, while over half used reusable products. Usage changed when data were stratified by age, gender identification, completed education, country of birth and experiencing financial issues. It also varied between trans and cis participants. Menstrual products' use also shifted based on experiences of menstrual poverty and access to information and products. Overall, reusable products were perceived to be more acceptable than non-reusable. Barriers to use the menstrual cup were also identified, including experiences of menstrual inequity (e.g., menstrual poverty, lack of access to information or menstrual management facilities)., Conclusion: Perceptions and choices of menstrual products need to be acknowledged, especially when designing and implementing menstrual policies to address menstrual inequity and menstrual health., Competing Interests: The authors have declared that no competing interests exist.

Introduction: Menstrual health and menstrual inequity have been neglected in social, economic, healthcare and political spheres. Although available evidence is scarce, it already suggests a link between experiencing menstrual inequity (which refers to the systematic disparities in accessing menstrual health and education, menstrual products and spaces for menstrual management, among other aspects) and menstrual health outcomes. The aim of this study was to explore experiences of menstrual health and menstrual inequity among women and people who menstruate aged 18-55 in Barcelona and surrounding areas (Spain)., Methods: A qualitative study, using a critical feminist perspective, was conducted. Sampling was purposeful and selective. Recruitment was through sexual and reproductive health centres, social media and snowball sampling techniques. Thirty-four semi-structured photo-elicitation interviews were conducted between December 2020 and February 2021. Interviews took place in sexual and reproductive health centres, public spaces, and by telephone. Data were analysed using Reflexive Thematic Analysis., Results: Three themes were identified: "Systemic neglect of menstruation and the menstrual cycle", "When "the private" becomes public: menstrual management" and "Navigating menstrual health: between medicalization and agency". Experiences of menstrual inequity appeared to be widespread among participants. They referred to the impact of having to conceal menstruation and the barriers to managing menstruation in public spaces. Choosing menstrual products was often influenced by price and availability; several participants reported menstrual poverty. A general lack of menstrual education was described. Menstrual education was usually gained through personal experience and self-learnings, or through families and friends. Menstruation and the menstrual cycle had a significant impact on participants' day-to-day. Accessing and navigating the healthcare system was challenging, as participants mostly reported feeling dismissed and almost exclusively offered hormonal contraception as a panacea to address menstrual health., Conclusions: The impact of menstrual inequity appears to be far-reaching. Multidimensional structural policies should promote agency in individuals and communities to enable opportunities for menstrual education, access to menstrual products, healthcare services and adequate menstrual-management facilities. Health professionals' training is also necessary to improve access to and quality of menstrual healthcare. Policies need to be inclusive of non-binary and trans people, and vulnerable populations., (© 2022. The Author(s).)

Objective: Endometriosis greatly impacts women's health and quality of life. However, research on the prevalence and incidence of endometriosis remains inconclusive. This study assesses time trends in the prevalence and incidence of endometriosis diagnoses in Catalonia (Spain) from 2009 to 2018, considering differences by age and socioeconomic status., Methods: Population-based cohort study using data from the Information System for Research in Primary Care (SIDIAP) database. Data were included from over 2.4 million women aged 15-55 years between 1 January 2006 and 31 December 2018., Results: A total of 2,337,717 women were selected as the incident population; 0.7% had an endometriosis diagnosis. Median (interquartile range) age at diagnosis was 37 (32-43) years. Most women were European (92.3%) and lived in urban areas (73.6%). Overall prevalence of endometriosis consistently increased during the 2009-2018 period, and it was 1.24% in 2018. Trends were the highest for women with less socioeconomic deprivation and for the 35-44 years age group. Median incidence rates were 94.9 (92.6-102.9) per 100,000 women-years, being the highest in women aged 35-44 years throughout the whole study period. Overall, incidence increased between 2015 and 2017, and plateaued or decreased in 2018. Incidence rates in women from the most deprived and rural areas were lower, although incidence time trends by socioeconomic status were unclear., Conclusion: Healthcare services and public health strategies need to be strengthened to ensure timely endometriosis diagnosis and treatment. Special attention should be given to the most affected populations and the social inequities of health.

Physical activity is related with academic achievement in children. This cross-sectional study aimed to assess whether cardiorespiratory fitness (CRF) and executive function act as mediators of the association between moderate to vigorous physical activity (MVPA) and academic achievement. This study included 186 schoolchildren (9-11 years) from Cuenca, Spain. Sociodemographic variables, anthropometric variables, academic achievement, executive function (inhibition, cognitive flexibility and working memory), CRF (20-m shuttle run) and physical activity (by accelerometry) were measured. Serial mediation models were estimated using the Hayes´ PROCESS macro. The significant paths in the model mediating this relationship between MVPA and academic achievement were as follows: MVPA → CRF → academic achievement (IE = 0.068, 95% CI: [0.018; 0.127]; IE = 0.079, 95% CI: [0.029; 0.144]; and IE = 0.090, 95% CI: [0.032; 0.165], controlling for inhibition, cognitive flexibility and working memory, respectively), MVPA → CRF → inhibition → academic achievement (0.018, 95% CI: [0.001; 0.047]) and MVPA → cognitive flexibility → academic achievement (0.087, 95% CI: [0.012; 0.169]). The relationship between MVPA and academic achievement may not be direct but mediated by CRF, cognitive flexibility, and inhibition via CRF. Physical activity interventions to improve AA should be focused on improvements in CRF and executive function.

Background: Survival data support the use of first-line osimertinib as the standard of care for epidermal growth factor receptor (EGFR)-positive non-small cell lung cancer (NSCLC). However, it remains unclear whether upfront osimertinib is superior to sequential first- or second-generation tyrosine kinase inhibitors (TKIs) followed by osimertinib for all patients. It is impossible to predict which patients are at high risk of progression, and this constitutes a major limitation of the sequential TKI approach., Patients and Methods: A total of 830 plasma samples from 228 patients with stage IV, EGFR-positive NSCLC who were treated with first-line TKIs were analysed by digital polymerase chain reaction (dPCR)., Results: The circulating tumour DNA (ctDNA) levels helped to identify patients with significantly improved survival rate, regardless of the treatment. Patients treated with first- or second-generation TKIs (N = 189) with EGFR mutations in plasma at a mutant allele frequency (MAF) <7% before treatment initiation (low-risk patients) or who were ctDNA negative after 3 or 6 months of treatment and with an MAF <7% at diagnosis (high responders) had two-thirds lower risk of death than patients in the opposite situation (adjusted hazard ratio [HR] = 0.38; 95% confidence interval [CI]: 0.23-0.64 and HR = 0.22; 95% CI: 0.12-0.42, respectively). The median overall survival (OS) for low-risk patients and high responders treated with first- or second-generation TKIs was 34.2 months and not reached, respectively, regardless of second-line treatment. There were no significant difference in OS between low-risk or high-responder patients treated upfront with osimertinib (N = 39) and those treated under a sequential approach with osimertinib (N = 60). Median OS was not reached in both cases., Conclusions: Pre-treatment ctDNA levels identify low-risk patients, who may benefit from sequential TKI treatment. Information regarding EGFR mutation clearance can help to improve patient selection., (Copyright © 2021 The Author(s). Published by Elsevier Ltd.. All rights reserved.)

Background: Patients with pulmonary hypertension (PH) have progressive and disabling symptoms, as well as a burden of treatments and a difficult clinical evaluation that make health-related quality of life a particularly relevant endpoint in this disease. The objective of the study was to evaluate patient-reported outcomes of patients receiving specific treatment for PH in a tertiary hospital using a specific questionnaire (Cambridge Pulmonary Hypertension Outcome Review-CAMPHOR) in the pharmacy consultation., Methods: A cross-sectional, observational, descriptive study was conducted. It included all patients receiving specific treatment for PH in a tertiary hospital in Madrid, Spain. The inclusion period comprised between August to December 2019. CAMPHOR questionnaires containing three domains: symptoms, activities and quality of life were completed by the patients at the pharmacy consultation. Demographic and clinical variables, including WHO Functional Class (WHO FC), PH-specific tests and hemodynamic parameters, were recorded. Non-parametric analyses to assess relations between variables and CAMPHOR domains were performed., Results: Thirty-six patients consented to participate in the study and completed the questionnaire. Median scores for symptoms, activities, and quality of life domains were 5.5 (2.5-10), 8.0 (4.5-10.5) and 3.5 (1-7.5), respectively. Statistically significant differences were found in the three domains when comparing by WHO FC, in the activities domain for 6-m walking test and in the quality of life domain for patients who had emergency visits or hospitalizations in the last year., Conclusions: The CAMPHOR questionnaire could be useful as a complementary test to achieve an integrated evaluation of PH patients, who could complete it easily during their routine pharmacy visits.

Few large series describe the clinical characteristics, outcomes and costs of COVID-19 in Western countries. This cohort reports the first 1255 adult cases receiving anti-COVID-19 treatment at a Spanish hospital (1-24 March 2020). Treatment costs were calculated. A logistic regression model was used to explore risk factors on admission associated with ARDS. A bivariate Cox proportional hazard ratio (HR) model was employed to determine the HR between individual factors and death. We included 1255 patients (median age 65 years; 57.8% male), of which 92.3% required hospitalisation. The prevalence of hypertension, cardiovascular disease and diabetes mellitus (DM) was 45.1%, 31.4% and 19.9%, respectively. Lymphocytopenia (54.8%), elevated alanine aminotransferase (33.0%) and elevated lactate dehydrogenase (58.5%) were frequent. Overall, 36.7% of patients developed ARDS, 10.0% were admitted to an ICU and 21.3% died. The most frequent antiviral combinations were lopinavir/ritonavir plus hydroxychloroquine (44.2%), followed by triple therapy with interferon beta-1b (32.7%). Corticosteroids and tocilizumab were used in 25.3% and 12.9% of patients, respectively. Total cost of anti-COVID-19 agents was €511 825 (€408/patient). By multivariate analysis, risk factors associated with ARDS included older age, obesity, DM, severe hypoxaemia, lymphocytopenia, increased creatine kinase and increased C-reactive protein. In multivariate Cox model, older age (HR 1.07, 95% CI 1.06-1.09), cardiovascular disease (HR 1.34, 95% CI 1.01-1.79), DM (HR 1.45, 95% CI 1.09-1.92), severe hypoxaemia (HR 2.01, 95% CI 1.49-2.72), lymphocytopenia (HR 1.62, 95% CI 1.20-2.20) and increased C-reactive protein (HR 1.04, 95% CI 1.02-1.06) were risk factors for mortality., (Copyright © 2020. Published by Elsevier Ltd.)

Objective: To evaluate the coronavirus disease 2019 perioperative infection rate and mortality rate of patients undergoing urological surgeries during the early pandemic period in Spain., Methods: This was a non-interventional multicenter prospective study carried out from 9 March to 3 May 2020 in two urology departments in Madrid, Spain. Clinical, microbiological and radiological data of patients who underwent surgery were collected from computerized medical records., Results: A total of 148 patients were included in the study, and 141 were analyzed for nosocomial infection risk, after excluding previous and concomitant severe acute respiratory syndrome coronavirus type 2 infections. Elective surgeries represented 76.6% of the procedures, whereas emergent surgeries represented 23.4%. Preoperative screening was carried out with polymerase chain reaction test in 34 patients, all were negative. A total of 14 patients also had chest X-ray (not suspicious in all cases). Three patients (2.1%) developed severe acute respiratory syndrome coronavirus type 2 nosocomial infection (symptoms developed between the third day after surgery to the 14th day after hospital discharge). Time from admission to a compatible clinical case was 5.5 days (4-12 days). Two patients underwent surgery with concomitant diagnosis of coronavirus disease. The mortality rate due to severe acute respiratory syndrome coronavirus type 2 infection is 0.7%, and the specific mortality rate in patients undergoing surgery with community-acquired coronavirus disease 2019 infection was 50% (1/2)., Conclusions: The nosocomial severe acute respiratory syndrome coronavirus type 2 infection rate was low in patients undergoing urological surgical procedures during the peak of the pandemic in Madrid. With appropriate perioperative screening, urological surgical activity can be carried out in safety conditions., (© 2020 The Japanese Urological Association.)

Faced with the prospect of a collapsed health system due to the COVID-19 pandemic, the professionals involved in the Neonatal Screening Programme (NSP) of Catalonia had to adapt to this situation in a flexible, forceful and efficient manner. The most important goals were to prevent the risk of infection in the professionals, in families and their newborns, as well as to ensure the same effectiveness for the early detection of the diseases included in our programme. To this end, the laboratory was reorganised by dividing the staff into groups and the spaces were redistributed. It was also necessary to modify several protocols and circuits, especially for the management of early discharges from maternity centres, and for the collection of the necessary second samples (from newborns with inconclusive results or for low quality samples). In general, a 36% reduction in the time of arrival of these second samples at the laboratory was achieved with respect to the previous circuit. In the specific case of cystic fibrosis detection, the implementation of a new strategy meant a 100% reduction in the request for second samples and a 70% reduction in the age of diagnosis of the newborn. After evaluating these changes, it can be concluded that in the face of the pandemic, the NSP of Catalonia showed determined leadership, aligning all its professionals, ensuring the continuity of the activity in the programme and generating new opportunities. The new processes and circuits implemented have been definitively consolidated, improving the efficiency of the programme.

Background: This study examined the association between key components of physical fitness with inhibition and cognitive flexibility in preschoolers., Methods: This was a cross-sectional study of 362 Spanish preschoolers. The key components of physical fitness and executive functioning were measured., Results: The partial correlation controlling for body mass index and family socioeconomic status showed that inhibition was positively related to cardiorespiratory fitness. No association was found between muscular strength (i.e., standing long jump and dynamometry) and speed/agility with inhibition or between physical fitness components and cognitive flexibility. The inhibition mean scores were significantly higher in preschoolers with higher cardiorespiratory than in their peers who were in lower categories, after adjustments were made for confounders. Additionally, the results showed that cardiorespiratory fitness was a significant predictor of inhibition, but for cognitive flexibility, age was the only significant predictor., Conclusions: Our data suggest that cardiorespiratory fitness is associated with inhibition in preschoolers. Likewise, our results also suggest that cognitive flexibility is an executive function that is more dependent on changes associated with age at this development stage. These findings are important for supporting initiatives that aimed at stimulating healthy brain development, and promote the improvement of cardiorespiratory fitness at early ages.

Background: Childhood obesity has become a major health problem in children under the age of 5 years. Providing reference standards would help paediatricians to detect and/or prevent health problems related to both low and high levels of body mass and to central adiposity later in life. Therefore, the aim of this study was to examine the prevalence of different weight status categories and to provide sex- and age-specific anthropometry reference standards for Spanish preschool children., Methods: A total of 3178 preschool children (4.59±0.87 years old) participated in this study. Prevalence of different degrees of obesity (mild, severe, and morbid) and other weight status categories were determined., Results: Reference standards were obtained. Prevalence of overweight and obese preschool children in the Spanish population ranged from 21.4 to 34.8%. Specifically, the obesity prevalence was 3.5, 1.2, and 1.3% of these subjects were categorized as mild, severe, and morbid obese. Sex- and age-specific reference standards for anthropometric parameters are provided for every 0.25 years (i.e. every trimester of life)., Conclusion: Our results show a high prevalence of overweight/obese preschoolers. The provided sex- and age-specific anthropometric reference standards could help paediatricians to track and monitor anthropometric changes at this early stage in order to prevent overweight/obesity.

Purpose: To analyze the independent relationship between the risk of eating disorders and bone health and to examine whether this relationship is mediated by body composition and cardiorespiratory fitness (CRF)., Methods: In this cross-sectional study, bone-related variables, lean mass, fat mass (by DXA), risk of eating disorders (SCOFF questionnaire), height, weight, waist circumference and CRF were measured in 487 university students aged 18-30 years from the University of Castilla-La Mancha, Spain. ANCOVA models were estimated to test mean differences in bone mass categorized by body composition, CRF or risk of eating disorders. Subsequently, linear regression models were fitted according to Baron and Kenny's procedures for mediation analysis., Results: The marginal estimated mean ± SE values of total body bone mineral density for the categories "no risk of eating disorders" and "risk of eating disorders" were 1.239 ± 0.126 < 1.305 ± 0.089, P = 0.021. However, this relationship disappeared after adjustment for any of the parameters of body composition or CRF. Therefore, all body composition parameters (except for lean mass) and CRF turned out to be full mediators in the association between the risk of eating disorders and bone health in young adults., Conclusions: Body composition and CRF mediate the association between the risk of eating disorders and bone health. These findings highlight the importance of maintaining a healthy weight and good CRF for the prevention of the development of eating disorders and for the maintenance of good bone health in young adults., Level of Evidence: Level V, cross-sectional descriptive study.

Introduction: This study examined the impact of a multicomponent physical activity (PA) intervention (MOVI-KIDS) on improving cognition in schoolchildren. This paper also analyzed the mediator role of motor fitness between MOVI-KIDS and cognition., Methods: Propensity score analysis of data from a cluster randomized controlled trial (MOVI-KIDS study). This analysis including 240 5-7 years old children from nine schools in the provinces of Cuenca and Ciudad Real, Spain. MOVI-KIDS program consisted of: (a) three weekly after-school sessions of recreational non-competitive PA lasting 60 minutes during one academic year, (b) educational materials for parents and teachers, and (c) school playground modifications. Changes in cognition (logical reasoning, verbal factor, numerical factor, spatial factor, and general intelligence) were measured. A propensity score cross-cluster matching procedure and mediation analysis (Hayes's PROCESS macro) were conducted., Results: All cognitive variables pre-post mean changes were significantly higher (P ≤ 0.05) in children from intervention schools than those from control schools (effect size ranged from 0.33 to 1.48). The effect of the intervention on the spatial factor and general intelligence was partially mediated by motor fitness (indirect effect = 0.92, 95% CI: 0.36; 1.65; and indirect effect = 1.21, 95% CI: 0.06; 2.62, respectively)., Conclusions: This study shows that a one-school-year multicomponent intervention consisting of a recreational non-competitive PA program, educational materials for parents and teachers, and school playground modifications improved the cognition of first-grade children. Further, our results suggest that the effect of the intervention on cognition was mediated by changes in motor fitness., (© 2019 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.)

Introduction: High-intensity interval training (HIIT) programs have demonstrated positive effects on cardiorespiratory fitness and cardiometabolic parameters, but their impact on other health parameters (such as body mass and fat) and cognition remains unclear. This paper presents the rationale and methods of a HIIT after-school physical activity (PA) intervention (MOVI-daFIT!) on reducing fat mass and cardiovascular risk, and improving physical fitness, executive function, and academic achievement among children aged 9 to 11 years old., Methods: A cluster randomized controlled trial (RCT), including 10 schools from Cuenca province, Spain, was designed. Schools were randomly assigned to the MOVI-daFIT! intervention and to the control group. Children were evaluated at the beginning (September 2017) and at the end (June 2018) of the school year. Children in the intervention group were involved in 60-minute after-school sessions 4 days per week developed in the school setting. Each session consisted of 15 minutes of set-up and warm-up games, 28 minutes of games using the HIIT protocol, and 10 minutes of cool down. In addition, children in the intervention and control groups received 2 regular 50-minute physical education sessions per week, as it is compulsory by law in Spanish schools., Conclusion: This study will determine the effect of an after-school physical activity intervention (MOVI-daFIT!), designed as a HIIT program, on reducing fat mass and cardiovascular risk, and improving fitness and cognition, including executive function and academic achievement.

Background: Walking and bicycling (active commuting) to school may be a useful strategy to increase the daily amount of physical activity, and, potentially, improve children's health. However, it is unclear whether active commuting to school (ACS) has the potential to improve physical health and cognitive performance in children. Our aim was to examine the relationship between ACS with adiposity indicators, physical fitness, and cognitive performance in 4- to 7-year-old children., Methods: We conducted a cross-sectional study with 1159 children from the provinces of Cuenca and Ciudad Real, Spain. ACS was self-reported by parents. Adiposity (body mass index, waist circumference, body fat mass, and triceps skinfold thickness) and physical fitness (cardiorespiratory and muscular fitness) were measured by standard procedures. Cognitive performance was assessed using the Battery of General and Differential Aptitudes. Data analysis included analysis of covariance., Results: We found no differences in adiposity, physical fitness, and cognitive performance between active commuters and nonactive commuters., Conclusions: Walking to school had no positive impact on adiposity, physical fitness, and cognition in 4- to 7-year-old children. Future studies should examine the intensity and duration of walking to school needed to provide benefits in health and cognitive performance., (© 2018, American School Health Association.)

Background: In recent years, the influence of physical exercise on pregnancy outcomes has been widely debated. Despite the numerous studies addressing the relationship between maternal physical activity and pregnancy outcomes, the evidence for consistent and significant impact of regular exercise during pregnancy on fetal growth remains lacking. The aims of this study were, first, to assess the level of physical activity performed throughout the pregnancy by objective (accelerometer) and self-reported (questionnaire) measurements, and, second, to ascertain pre-pregnancy physical activity levels, to estimate the relationship between levels of physical activity and some pregnancy and neonatal outcomes., Methods/design: This was a prospective cohort study. Participants were pregnant women (n = 194) aged 18 to 40 years who attended for three quarterly appointments for pregnancy ultrasound scans at the Virgen de la Luz Hospital in Cuenca, Spain. All participants provided written informed consents to participate in the study. Physical activity during the pregnancy follow-up was assessed by a self-reported Pregnancy Physical Activity Questionnaire and sleep log; also objectively by a GT3X accelerometer (ActiGraph). Furthermore, pregnancy symptoms inventory, nutritional behavioural assessment, socio-demographic characteristics, and anthropometry and body composition were measured. At the end of the follow up, the following main outcomes were determined: pregnancy outcomes (incidence of gestational diabetes mellitus, pre-eclampsia, pregnancy-induced hypertension, weight gain during pregnancy, type of delivery, and neonatal outcomes (gestational age, birth weight, gender, Apgar score 1 min/5 min, type of resuscitation (I/II/III/IV), and pH of umbilical cord blood). Descriptive statistics for cross-sectional data, linear mixed regression models for absolute differences in changes baseline-final measurements were used as statistical analyses., Discussion: Although the effectiveness of physical activity programmes on improving maternal and neonatal outcomes has heretofore been studied, the impact of free time physical activity during pregnancy has not been assessed using objective measures. This paper reports the design of a prospective cohort study that aims to assess the physical activity levels of pregnant women, and to estimate the relationship between those physical activity levels with maternal and neonatal outcomes. This study could contribute to providing evidence for the formulation of recommendations for physical activity for pregnant women.

Background: Promotion and protection of breastfeeding is a public health objective. In April 2009, health authorities in the Madrid region in central Spain signed a collaboration agreement with The United Nations Children's Fund and created a breastfeeding committee., Objective: To report the creation and implementation of a plan to promote and improve the quality of breastfeeding care in public hospitals in the region of Madrid, according to the Baby-Friendly Hospital Initiative (BFHI) standards., Methods: The action plan included institutional commitment; creation of a breastfeeding committee in each hospital; outcome analyses, staff training, creation of educational materials; and dissemination of activities. The plan was adopted by the 19 non-BFHI-designated public maternity units in the Madrid region. Each hospital completed a modified version of the World Health Organization self-assessment questionnaire in 2009 (pre-intervention) and again in 2011., Results: Thirteen maternity units (68.4%) established a breastfeeding committee, and 32 months after implementation of the plan, the other 6 hospitals have created one. Nine training courses have been carried out to train professional experts on breastfeeding as trainers. The 271 trainers provided 18-hour breastfeeding courses for 1423 professionals. In 2009, there was only 1 BFHI-accredited hospital. Currently, 52.6% of the other 19 hospitals have some level of accreditation, and 2 are fully accredited., Conclusions: An intervention to improve the quality of breastfeeding care based on an organized regional approach to the BFHI was useful for BFHI implementation.

Objective: Our aim was to analyse clinical, diagnostic, therapeutical and evolutionary features in a pediatric population with tuberculous meningitis., Patients and Methods: The medical records of thirteen children with this diagnosis admitted to Hospital Infantil Virgen del Rocío from Seville (Spain) between 1984 and 1999 were reviewed., Results: The mean age was 2,35 +/- 2,3 years. The symptoms upon admission were: fever in 11 children, anorexia and vomiting in 8, disturbance of the consciousness in 7. Meningeal signs in 6, all of them older than 20 months, the remaining seven showed irritability and four of these ones hypertense fontanelles. Three patients were in the first stage of the disease, 9 in the second and 1 in the third, according to the Medical Research Council. CSF findings were indicative in all the cases. Five children had bacilloscopy positive and Mycobacterium tuberculosis was isolated in 6 patients, sometimes in CSF others in gastric juice. Mantoux skin test was positive in 11. Radiographic studies demonstrated abnormal chest findings in 8 patients (hiliar adenopathy, 1; miliary pattern, 2; and infiltrates, 5). Pathology cranial computed tomography showed in all the cases and the electroencephalogram was slowed down in the initial phases in 11. Two children died and the neurological complications were the most frequent, appearing in 9 patients. Without consequences cured 4 patients, the rest presented cognitive, visual and motor deficits, sensibility skin disturbance and late seizures. No case has been observed during the last 5 years., Conclusions: Fast diagnosis tests used for M. tuberculosis identification were useful to begin an antituberculous treatment in a high suspicion of meningeal affectation by this German patient. The early treatment will decrease complications and consequences by this disease. A decrease in the incidence looks to be in spite of the VIH infection increase nowadays.

We evaluated the efficacy of a smoking cessation program using 16-hours nicotine patches offered by mail to physicians belonging to the Spanish Pneumological and Thoracic Surgery Society. Fifty-five subjects (21 women) with a mean age of 40 underwent treatment with 16-hours nicotine patches with different dose-time applications dependent on Fagerstrom test scores. Abstinence, which was verified by measuring carbon monoxide in expired air, was 23.6% after 6 months of follow-up. We observed a low rate of mild side effects.

Background: Knowing the bacterian map and clinical profile of nosocomial infections (NI) in Spain may aid the better planning of empiric antimicrobian treatment., Methods: A prospective incidence study carried out over 9 months was performed. Data collection out with the use of an EPINE project file. The chi square test and comparison of independent sample percentages were used for statistical analysis., Results: During the study period 156 cases of NI (rate (5.5%) were detected: 65 patients with gram-negative bacilli infection (GNB), 34 by gram-positive cocci (GPC), 20 with mixed infection and 13 by Candida. The most frequent localization was urinary infection (63%) followed by surgical wound infection, pressure ulcers and respiratory infection. Of the 203 isolations, 57% corresponded to GNB, with E. coli being the most frequent microorganism. Staphylococcus aureus was the GPC most often found (95% methycilline sensitive)., Conclusions: The profile of a patient with nosocomial infection in a hospital such as that in which the autors work would be as follows: if the patient were admitted in the department of internal medicine, was dementia or coma, denutrition, urinary catheter or neurologic disease and has NI (overall urinary infection) the infection would most likely be a caused by a gram-negative microorganism. If the patient has an i.v. line or is in a surgical ward, or has deep surgical wound infection the microorganism isolated would most likely be gram-positive.