Takotsubo cardiomyopathy as the primary manifestation of decompensated Graves' disease.

Takotsubo cardiomyopathy (TCM) is characterized by transient left ventricular dysfunction with apical ballooning, usually observed in postmenopausal women after a stressful event. We discuss a rare presentation of TCM induced by thyrotoxicosis secondary to Graves' disease. This case raises interesting questions about the pathogenesis, diagnosis, and management of TCM. Learning objectives: 1. To recognize hyperthyroidism as a possible etiology of takutsubo cardiomyopathy.2. To identify the effect of radioiodine contrast on diagnosis of some types of takutsubo cardiomyopathy.

Electrochemical Synthesis of a Sitagliptin Precursor.

A novel synthesis of sitagliptin based on a redox-active ester derived from the chiral pool is reported. The key step is an electrochemical nickel-catalyzed sp2-sp3 cross-coupling reaction using inexpensive nickel foam in an undivided cell. It was successfully applied to 21 examples in up to 88% yield. These sitagliptin-analogue precursors could potentially interact with the DPP4 enzyme. A full synthesis based on our new reaction pathway provided sitagliptin in an overall yield of 33%.

Relación entre la dieta, aspectos nutricionales y la calidad del sueño en población pediátrica / Relationship between diet, nutritional aspects and sleep quality in a pediatric population

La relación entre la dieta y el sueño ha sido escasamente estudiada en la población pediátrica. El objetivo de esta revisión fue analizar de forma narrativa la relación existente entre la dieta, determinados aspectos nutricionales y la calidad del sueño en esta población. Se seleccionaron estudios que midieran la dieta y valorasen el estado nutricional y el sueño en población infantil mediante la utilización de distintas herramientas. El riesgo de sesgo de los 14 estudios seleccionados se determinó con herramientas validadas. La adhesión a algunos patrones dietéticos como el mediterráneo, el alto consumo de frutas y verduras, la ingesta de triptófano o la sustitución de los ácidos grasos saturados por grasas insaturadas se relacionaron con una mejor calidad del sueño. El consumo de los productos ultraprocesados y la ingesta alta de azúcares simples dificultan un descanso adecuado. Por otro lado, se observó una asociación entre un índice de masa corporal alto y la falta de sueño en los jóvenes menores de 14 años. En conclusión, los estudios recogidos mostraron una asociación significativa entre algunos patrones dietéticos, grupos de alimentos y nutrientes con la calidad del sueño. Los factores dietéticos “poco saludables” se asociaron a una peor calidad del sueño. Sin embargo, hábitos y dietas más saludables y recomendados se relacionaron con una mejora de la higiene del sueño. Por otro lado, la falta de horas de descanso en la población juvenil se relaciona con el aumento de peso.(AU)

The relationship between diet and sleep has been studied in adults. However, there is little evidence in the pediatric population. The objective of this review was to analyze in a narrative way the relationship between diet, some nutritional aspects and sleep quality in population under 14 years. A quick review was performed in MEDLINE (PubMed) and Cochrane with a search strategy combining MeSH terms and keywords. Studies were selected to estimate diet and evaluate nutritional status and sleep in children using different tools. The risk of bias from the 14 selected studies was determined with validated tools (AMSTAR 2, Newcastle Ottawa scale [NOS] and Risk of Bias [Rob2]). Adherence to some dietary patterns such as the Mediterranean, high consumption of fruits and vegetables, tryptophan intake or substitution of saturated fatty acids by unsaturated fats were associated with better sleep quality. The consumption of ultra-processed products, the “unhealthy fast food” or the high intake of simple sugars hinder an adequate rest. On the other hand, an association between a high body mass index and lack of sleep was observed in young people under 14. In conclusion, the collected studies showed a significant association between some dietary patterns, food groups and nutrients with sleep quality. “Unhealthy” dietary factors were associated with poorer sleep quality. However, healthier and recommended habits and diets were associated with improved sleep hygiene. On the other hand, the lack of hours of rest in the youth population increases height, weight and BMI. Further research is needed in this direction.(AU)

Development and Validation of UPLC Tandem Mass Spectrometry Assay for Ceftibuten and Sulbactam in Human Plasma.

A sensitive and rapid ultra-performance liquid chromatography coupled with -tandem mass spectrometry (UPLC-MS/MS) method was developed and validated to determine ceftibuten (CTB) and sulbactam (SUL) in human plasma. An ACQUITY UPLC HSS T3 C18 (2.1 × 100 mm), 1.8 µm column with gradient elution of water (0.1% formic acid) and acetonitrile was used for separation at a flow rate of 0.2 mL/min. This method involves a simple sample preparation with acetonitrile. The calibration curves of CTB and SUL in plasma showed good linearity over the concentration range of 0.50-25 µg/mL and with a correlation coefficient (r2) >0.99. This method was validated in terms of selectivity, linearity, precision, accuracy and stability. High precision was obtained with coefficients of variation <15%. Excellent recovery in the range of 90-104% was achieved for CTB and SUL was 86-110%. The method has the potential utility to support pharmacometric modeling in clinical practice and biopharmaceutic studies.

Mapping health promotion practices across key sectors and its intersectoral approach at the local level: Study protocol.

AIMS: This study outlines a protocol aimed at identifying and mapping health promotion practices in need of development from the perspectives of key sectors responsible for it at the local level and from an intersectoral perspective across four Spanish regions. DESIGN: A complementary multi-method study combining survey methods and qualitative interviews will be adopted. METHODS: Purposive snowball sampling will be employed to select potentially rich informants from city councils, primary care centres, primary and secondary schools, and public health and civil society organizations in 12 municipalities sensitive to local health. Data on the degree of execution of health promotion activities, the level of intersectorality in their implementation, and their origins will be collected using PromoACTIVA questionnaires, an intersectoral typology model and an interview protocol. A parallel mixed analysis encompassing descriptive statistics and a 'framework analysis' will be performed. DISCUSSION: This study is expected to yield thorough and reliable insights into health promotion practices and omissions at the local level by focusing on key stakeholders, both individually and collaboratively. This information can enhance health promotion planning and improve its effectiveness, efficiency and contextual relevance. The development and testing of a methodology for the integration and interpretation of these data will ensure sustainable capacity building. IMPACT: Managers and practitioners interested in health promotion planning in the researched settings can benefit from a comprehensive map of the current state of their practices and insights into the starting points of collaboration. In addition, planners from other local settings will gain access to tools and methodologies to replicate and expand these maps to their own contexts. STAKEHOLDER ENGAGEMENT: Engaging key stakeholders with experience working in or with primary care centres, public health organizations, primary and secondary schools, civil society organizations, and city councils was vital to ensure the study's relevance and feasibility.

Effects of PM10 Airborne Particles from Different Regions of a Megacity on In Vitro Secretion of Cytokines by a Monocyte Line during Different Seasons.

Several epidemiological studies have demonstrated that particulate matter (PM) in air pollution can be involved in the genesis or aggravation of different cardiovascular, respiratory, perinatal, and cancer diseases. This study assessed the in vitro effects of PM10 on the secretion of cytokines by a human monocytic cell line (THP-1). We compared the chemotactic, pro-inflammatory, and anti-inflammatory cytokines induced by PM10 collected for two years during three different seasons in five different Mexico City locations. MIP-1α, IP-10, MCP-1, TNF-α, and VEGF were the main secretion products after stimulation with 80 µg/mL of PM10 for 24 h. The THP-1 cells showed a differential response to PM10 obtained in the different sites of Mexico City. The PM10 from the north and the central city areas induced a higher pro-inflammatory cytokine response than those from the south. Seasonal pro-inflammatory cytokine secretion always exceeded anti-inflammatory secretion. The rainy-season-derived particles caused the lowest pro-inflammatory effects. We concluded that toxicological assessment of airborne particles provides evidence supporting their potential role in the chronic exacerbation of local or systemic inflammatory responses that may worsen the evolution of some chronic diseases.

Is the Over-the-Head Technique an Alternative for Infant CPR Performed by a Single Rescuer? A Randomized Simulation Study with Lifeguards.

(1) Objective: The objective was to evaluate the quality of cardiopulmonary resuscitation (CPR, chest compressions and ventilations) when performed by a lone first responder on an infant victim via the over-the-head technique (OTH) with bag-mask ventilation in comparison with the standard lateral technique (LAT) position. (2) Methods: A randomized simulation crossover study in a baby manikin was conducted. A total of 28 first responders performed each of the techniques in two separate CPR tests (15:2 chest compressions:ventilations ratio), each lasting 5 min with a 15 min resting period. Quality CPR parameters were assessed using an app connected to the manikin. Those variables were related to chest compressions (CC: depth, rate, and correct CC point) and ventilation (number of effective ventilations). Additional variables included perceptions of the ease of execution of CPR. (3) Results: The median global CPR quality (integrated CC + V) was 82% with OTH and 79% with LAT (p = 0.94), whilst the CC quality was 88% with OTH and 80% with LAT (p = 0.67), and ventilation quality was 85% with OTH and 85% with LAT (p = 0.98). Correct chest release was significantly better with OTH (OTH: 92% vs. LAT: 62%, p < 0.001). There were no statistically significant differences in the remaining variables. Ease of execution perceptions favored the use of LAT over OTH. (4) Conclusions: Chest compressions and ventilations can be performed with similar quality in an infant manikin by lifeguards both with the standard recommended position (LAT) and the alternative OTH. This option could give some advantages in terms of optimal chest release between compressions. Our results should encourage the assessment of OTH in some selected cases and situations as when a lone rescuer is present and/or there are physical conditions that could impede the lateral rescue position.

Infectious sporadic bovine abortions: retrospective analysis.

Infectious sporadic abortions in cattle are mainly caused by opportunistic bacteria and fungi usually present in environmental or gastrointestinal and reproductive microbiota of healthy animals. A retrospective analysis was carried out to evaluate the main opportunistic microorganisms involved in bovine abortions recorded at INTA Balcarce (Argentina) from 1997 to 2023, accounting for 2.2% of the total diagnosed etiologies of bovine abortion. The opportunistic agents identified as the cause of abortion in 29 fetuses were bacteria (90%) and fungi (10%). Escherichia coli (n = 8), Trueperella pyogenes (n = 5), and Histophilus somni (n = 4) were the bacterial species most often identified as causing infectious abortions, whereas Aspergillus spp. (n = 3) was implicated in all fungal abortions identified. Pure culture of bacteria or fungus was achieved from abomasal content and/or lung essential. Main microscopic findings were bronchopneumonia, myo- and epicarditis, meningitis, and portal hepatitis. Herein, we highlight the importance of detecting potential infectious bacteria in cultures to improve etiological diagnosis of bovine abortions associated with compatible microscopic findings to confirm the etiology.

Single step synthesis of ß- and γ- aryl-substituted ß- and γ-amino acid derivatives by electrochemistry.

Electrochemical transformations are a subject of increasing interest in early drug discovery due to its ability to assemble complex scaffolds under rather mild reaction conditions. In this context, we became interested in electrochemical decarboxylative cross-coupling (DCC) protocols of redox-active esters (RAEs) and halo(hetero)arenes. Starting with the one-step electrochemical synthesis of novel methylamino-substituted heterocycles we recognized the potential of this methodology to deliver a novel approach to ß- and γ- amino acids by starting from the corresponding RAEs. Our work finally resulted in the delivery of novel and highly valuable trifunctional building blocks based on ß- and γ-amino-acid scaffolds.

Bovine campylobacteriosis in heifer: pathogenesis study and insights in the conventional and molecular diagnosis in an experimental bovine model and field cases.

Campylobacter fetus spp. is a bacterium associated to reproductive losses in cattle worldwide. It is a venereal infectious disease known as bovine campilobacteriosis, with high impact mainly in countries with extensive production systems. Here, we show pathogenesis and diagnostic methods for Campylobacter fetus detection in cervico-vaginal mucus (CVM) samples from heifers experimentally infected and field cases from herds with low reproductive performance by campylobacteriosis infection. Bacterial culture, direct immunofluorescence test and qPCR were used as diagnostic methods to evaluate detection of C. fetus. In the experimental model 30 Aberdeen Angus and crossbred heifers and 4 Aberdeen Angus bulls for natural mating were assigned to 3 groups experimentally challenged with C. fetus subsp. fetus (Cff), C. fetus subsps venerealis (Cfv) and C. fetus subsp venerealis biovar intermedius (Cfvi), respectively, and a negative control group, all followed for 9 months. Also, field samples of CVM and aborted fetuses were recollected from seven beef cattle farms. Bacteriological culture had the higher C. fetus detection rate in CVM being the most appropriate, followed by qPCR (with commercial extraction DNA kit), direct immunofluorescence test and qPCR (with in-house extraction DNA method), in both, experimental model and field cases. From experimental model after natural mating, 62.5% and 25% heifers got pregnant from Cff and Cfvi groups, respectively, while from Cfv no pregnancy was detected. The strain more frequently detected was Cfvi, followed by Cff and Cfv. Colonization of Cff in female genital tract with high number of carriers and presence in aborted fetuses was evidenced, suggesting a high risk to bovine reproductive health. Bacteriemia was not detected after genital infection. Given the low detection rate of either test, we suggest the use of both, PCR based methods and bacterial culture could result in higher detection rate in farms with endemic campylobacteriosis.

Stereoselective Control of the Cu Activation of ß,ß-Diboryl Acrylates for Allylic Coupling Protocols with Concomitant Lactonization.

The key to a successful C-B activation is to discriminate between two geminal boryl moieties that are exposed to the same reaction conditions. Here we describe a stereoselective C-B activation of ß,ß-diboryl acrylates forming exclusively the (Z)-α-borylalkenyl copper(I) key intermediate, for subsequent allylic alkylation reactions. The new borylated (Z)-skipped dienoates followed a feasible iodo-lactonization sequence for the preparation of borylated lactone cores, which can be used in drug discovery.

La figura de facilitación de acceso a la justicia. Comparación internacional de un reto formativo / Intermediaries in Access to Justice. International Comparison of a Training Challenge

El facilitador es un profesional que posibilita el ejercicio del derecho de acceso a la justicia a las personas con discapacidad intelectual y del desarrollo, favoreciendo los principios de equidad, participación, accesibilidad y autodeterminación. En el presente estudio, se realiza una revisión bibliográfica para determinar la presencia de esta figura en el panorama internacional y su perfil formativo. En el derecho internacional, actualmente, podemos encontrarla en algunos países nórdicos, Reino Unido, Israel, Azerbaiyán, Taiwán, Sudáfrica, Kenia, Canadá, varios estados de EE. UU., México y Chile, así como en parte del territorio australiano y Nueva Zelanda. En España, la figura aparece en la última reforma de la legislación civil y procesal (Ley 8/2021, de 2 de junio). En su perfil formativo encontramos tanto la educación formal como no formal de estos profesionales. El perfil del facilitador habrá de ajustarse a las necesidades de las personas con discapacidad intelectual y del desarrollo y del contexto que requiera la facilitación. (AU)

Intermediaries are professionals who enable the effective right of access to justice for people with intellectual and developmental disabilities, ensuring principles of equity, participation, accessibility and self-determination for them. This paper analyzes the presence and formative background of this figure from an international comparative perspective. Nowadays, we can find these professionals in the international law across different countries: some Nordic countries, United Kingdom, Israel, Azerbaijan, Taiwan, South Africa, Kenya, Canada, part of the USA, Mexico and Chile, Australia and New Zealand. In Spain, intermediaries are considered in the latest reform of the civil and procedural legislation (Law 8/2021, June the 2nd). This paper analyzes the formative background of this figure from an international comparative perspective. We find both formal and non-formal education in the background of these professionals. There is no doubt their profile must adjust to the needs of people with intellectual and developmental disabilities and the contexts that require the facilitation. (AU)

Development and Evaluation of an NTM-IGRA to Guide Pediatric Lymphadenitis Diagnosis.

BACKGROUND: Diagnosis of nontuberculous mycobacteria (NTM) infections remains a challenge. In this study, we describe the evaluation of an immunological NTM-interferon (IFN)-γ release assay (IGRA) that we developed using glycopeptidolipids (GPLs) as NTM-specific antigens. METHODS: We tested the NTM-IGRA in 99 samples from pediatric patients. Seventy-five were patients with lymphadenitis: 25 were NTM confirmed, 45 were of unknown etiology but compatible with mycobacterial infection and 5 had lymphadenitis caused by an etiologic agent other than NTM. The remaining 24 samples were from control individuals without lymphadenitis (latently infected with M. tuberculosis , uninfected controls and active tuberculosis patients). Peripheral blood mononuclear cells were stimulated overnight with GPLs. Detection of IFN-γ producing cells was evaluated by enzyme-linked immunospot assay. RESULTS: NTM culture-confirmed lymphadenitis patient samples had a significantly higher response to GPLs than the patients with lymphadenitis of unknown etiology but compatible with mycobacterial infection ( P < 0.001) and lymphadenitis not caused by NTM ( P < 0.01). We analyzed the response against GPLs in samples from unknown etiology lymphadenitis but compatible with mycobacterial infection cases according to the tuberculin skin test (TST) response, and although not statistically significant, those with a TST ≥5 mm had a higher response to GPLs when compared with the TST <5 mm group. CONCLUSIONS: Stimulation with GPLs yielded promising results in detecting NTM infection in pediatric patients with lymphadenitis. Our results indicate that the test could be useful to guide the diagnosis of pediatric lymphadenitis. This new NTM-IGRA could improve the clinical handling of NTM-infected patients and avoid unnecessary misdiagnosis and treatments.

Monodentate versus Bidentate Anchoring Groups in Self-Assembling Molecules (SAMs) for Robust p-i-n Perovskite Solar Cells.

Current improvement in perovskite solar cells (PSCs) has been achieved by interface engineering and fine-tuning of charge-selective contacts. In this work, we report three novel molecules that can form self-assembled layers (SAMs) as an alternative to the most commonly used p-type contact material, PTAA. Two of these molecules have bidentate anchoring groups (MC-54 and MC-55), while the last one is monodentate (MC-45). Besides the PTAA comparison, we also compared those two types of molecules and their effect on the solar cell's performance. Devices fabricated with MC-54 and MC-55 showed a remarkable field factor (about 80%) and a better current density, leading to higher efficient solar cells in comparison to MC-45 and PTAA. Moreover, mono- and bidentate present higher stability and reproducibility in comparison to PTAA.

Vejez y teoría del apego, una revisión sistemática de la tipología del apego, continuidad, prevalencia y asociación con variables psicológicas y de salud en los mayores / Old age and attachment theory, a systematic review of attachment typology, continuity, prevalence and association with psychological and health variables in older adults

El objetivo de este trabajo es el de revisar la investigación sobre la teoría del apego durante la vejez en los últimos 10 años, con la finalidad de obtener: a) la prevalencia de los diferentes tipos de apego, b) la descripción de los métodos de evaluación, c) la relación que se establece entre el apego y otras variables psicosociales y de salud, en el proceso de envejecimiento. Una búsqueda sistemática en PsycINFO, PsycArticles, WOS y Scopus identificó 17 estudios, en los que se había evaluado el apego en una población de 7.118 adultos mayores. Los resultados presentan una clara evolución y algunas diferencias respecto a la anterior revisión sistemática del año 2010. Respecto a la prevalencia de los diferentes tipos de apego, el apego seguro y el apego evitativo son más frecuentes en la vejez que en la adultez o en la juventud. No existe consenso sobre los instrumentos utilizados para la evaluación, y se presentan resultados que asocian el apego inseguro con la depresión, satisfacción vital, enfermedad física y soledad. El constructo del apego aparece como una variable explicativa y mediadora, directamente implicada en la psicología y psicopatología de la vejez (AU)

The aim of this paper is to review the research on attachment theory during old age in the last 10 years, in order to obtain: a) the prevalence of different types of attachment, b) the assessment of attachment methods, c) the relationship established between attachment and other psychosocial and health variables in the aging process. A systematic search of PsycINFO, PsycArticles, WOS, and Scopus identified 17 studies, in which attachment had been assessed in a population of 7118 older adults. The results of this research present a clear evolution and some differences, with respect to the previous systematic 2010 review. Regarding the prevalence of the different types of attachment, it is confirmed that secure attachment and avoidant attachment are more abundant in old age than in adulthood or youth people. There is no consensus on the instruments used for the evaluation, and results are presented that associate insecure attachment with depression, life satisfaction, physical illness and loneliness. The attachment construct appears as an explanatory and mediating variable, directly involved in the psychology and psychopathology of old age (AU)

Posible enfermedad por IgG4 asociada con alogenosis iatrogénica. Caso clínico / Possible IgG4 disease associated with iatrogenic allogeneic disease. Case report

Presentamos un caso de paciente con alogenosis iatrogénica que tras ser intervenido quirúrgicamente, cursa con pancreatitis aguda de etiología no precisada con valores séricos elevados de inmunoglobulina 4 (IgG4). La asociación con la buena respuesta terapéutica al tratamiento esteroideo unida al antecedente de síndrome autoinmune inflamatorio sistémico inducido por adyuvantes, insuficiencia renal crónica con biopsia que reportó atrofia tubular severa con fibrosis, pseudotumores intestinales, pérdida de peso, diarrea y dolores óseos asociados, hizo pensar que el agente desencadenante de la respuesta inmunológica pudo ser el estímulo que elevó la IgG4 sérica llevando al diagnóstico de posible enfermedad relacionada con IgG4.(AU)

We present a case with iatrogenic allogenosis who, after undergoing surgery, presented acute pancreatitis of unspecified etiology with elevated serum levels of immunoglobulin 4 (IgG4). The association with a good therapeutic response to steroid treatment coupled with a history of adjuvant-induced systemic inflammatory autoimmune syndrome, insufficiency chronic kidney disease with biopsy that reported severe tubular atrophy with fibrosis, intestinal pseudotumors, weight loss, diarrhea and associated bone pain, suggested that the immunogenic agent that triggers the immune response could be the stimulus to raise serum IgG4 leading to the diagnosis of possible IgG4 disease.(AU)

Dietary intake, nutritional adequacy and food sources of vitamins involved in the methionine-methylation cycle from Spanish children aged one to <10 years: results from the EsNuPI study.

Background: Methionine-methylation cycle and the derived critical functions during infancy are key regulated by folates, vitamins B12, and B6. At present in Spain, there is an absence of studies that assess the intakes and dietary sources of total folates and B12 by children consuming all types of milks and those regularly consuming adapted milk formulas. Thus, our aim was to evaluate folates intakes alongside with vitamins B6 and B12 while describing their major dietary contributors in Spanish children aged one to <10 years. Methods: A total of 1,448 children aged between 1 and 10 years (49.7% girls and 50.3% boys) from the EsNuPI, a prospective cross-sectional study, were allocated into two cohorts: one Spanish Reference Cohort (SRS) of the general population (n = 707), and another including children consuming adapted milks called Adapted Milk Consumers Cohort (AMS) (n = 741) completed two 24 h dietary recalls used to estimate their nutrient intakes and to compare them to the European Food Safety Authority (EFSA) Population Reference Intakes. Results: The median intake of vitamin B6 was 1.35 (1.06-1.70) mg/day in the SRS and 1.45 (1.17-1.79) mg/day in the AMS, being significantly higher in the AMS for all age-groups. Prevalence of adequacy for vitamin B6 in the SRS and AMS was 97.7 and 98.7%, respectively. Total folates intakes in the AMS were significantly higher (p ≤ 0.001) in all age groups than in the SRS, independently of age. In addition, the prevalence of adequacy for folates intakes in all groups was more than 60%. Vitamin B12 intake increased with age independently of the type of milk consumed. The prevalence of adequacy for vitamin B12 was highly compliant by all population groups. The major contributors to vitamin B6 were milk and dairy products being significantly higher in AMS than SRS (p ≤ 0.001). The highest contributors to folates intakes were milk and dairy products, cereals, vegetables, and fruits in both groups whereas for vitamin B12 in the SRS sample were milk and dairy products followed by meat and meats products and for adapted milks, were milk and dairy products, followed by eggs, then meat and meats products. Conclusion: A satisfactory prevalence of adequacy for vitamins B6, and B12 amongst the Spanish children population was observed, which was not the case for folates, regardless of the dietary group evaluated. Nevertheless, a possible strategy to increase folate intake among the youngest children is to increase the consumption of milk and dairy products within a healthier dietary pattern, as these may contribute significantly to the vitamin needs of the infant population.

[Old age and attachment theory, a systematic review of attachment typology, continuity, prevalence and association with psychological and health variables in older adults]. / Vejez y teoría del apego, una revisión sistemática de la tipología del apego, continuidad, prevalencia y asociación con variables psicológicas y de salud en los mayores.

The aim of this paper is to review the research on attachment theory during old age in the last 10 years, in order to obtain: a) the prevalence of different types of attachment, b) the assessment of attachment methods, c) the relationship established between attachment and other psychosocial and health variables in the aging process. A systematic search of PsycINFO, PsycArticles, WOS, and Scopus identified 17 studies, in which attachment had been assessed in a population of 7118 older adults. The results of this research present a clear evolution and some differences, with respect to the previous systematic 2010 review. Regarding the prevalence of the different types of attachment, it is confirmed that secure attachment and avoidant attachment are more abundant in old age than in adulthood or youth people. There is no consensus on the instruments used for the evaluation, and results are presented that associate insecure attachment with depression, life satisfaction, physical illness and loneliness. The attachment construct appears as an explanatory and mediating variable, directly involved in the psychology and psychopathology of old age.

How are adverse childhood experiences and women's mental health associated? A latent class analysis.

BACKGROUND: Adverse childhood experiences (ACEs) have a cumulative effect on adult mental health; however, the effect of such combinations is less well known. The purpose of this study is to assess the association between specific combinations of early adversities and women's mental health. METHODS: A total of 378 women (Myears = 41.4; SDyears = 13) receiving support from mental health and social services participated in this cross-sectional study. Latent class analysis was performed to classify participants based on the number of ACEs types. RESULTS: Our results provided support for four latent classes which differed in ACEs types reported: class 1 range of maltreatment but no family disruption (16.40 %; n = 62), class 2 range of maltreatment with family disruption (24.87 %; n = 94), class 3 few ACEs (44.71 %; n = 169), class 4 high maltreatment/high family disruption (14.02 %; n = 53). Differences in psychological functioning (presence of psychopathology, attachment, emotion dysregulation, and coping strategies) were found between the classes, especially between few ACEs and high maltreatment/high family disruption classes. In addition, women who lived in a low-adversity home and those who lived in a home with maltreatment, but no family disruption, differed in their desire for closeness, problem-solving and emotional expression strategies. CONCLUSION: This study highlights that the probability of exposure to different combinations of ACEs is associated with differences in adult psychological functioning. Deeper insight into this association may contribute to a better understanding of mental health problems and to improved prevention and intervention strategies in public support systems.