52-Week Mid-term Efficacy of Tildrakizumab in Moderate-to-severe Psoriasis: A Real-life Multicenter Experience.

Tildrakizumab is an IL-23-inhibitor that has been approved to treat plaque psoriasis. However, few reports have become available on its efficacy profile in the real-world. Our objective was to study the mid-term efficacy of tildrakizumab in patients with moderate-to-severe psoriasis in the Spanish routine clinical practice setting. This was a retrospective multicenter study that included a total of 91 psoriatic patients on tildrakizumab. The mean Psoriasis Area and Severity Index (PASI) was 9.09 (SD, 5.30). The overall tildrakizumab survival rate was 93.47% for a mean treatment exposure of 30.18 weeks (SD, 16.57). No drug discontinuation was associated with drug tolerability, or adverse reactions. Absolute PASI ≤3 was reached by 91.3% and 96.5% of the patients on weeks 28 and 52, respectively. Response was not impacted by weight, age (>65), metabolic syndrome, presence of arthritis, or previous number of biological therapies used. Based on our own experience tildrakizumab is an effective strategy to treat plaque psoriasis and difficult-to-treat-areas.

52-Week Mid-term Efficacy of Tildrakizumab in Moderate-to-severe Psoriasis: A Real-life Multicenter Experience. / [Artículo traducido] Eficacia a medio plazo (52 semanas) de tildrakizumab en el tratamiento de la psoriasis moderada a severa: un estudio multicéntrico de práctica clínica.

Tildrakizumab is an IL-23-inhibitor that has been approved to treat plaque psoriasis. However, few reports have become available on its efficacy profile in the real-world. Our objective was to study the mid-term efficacy of tildrakizumab in patients with moderate-to-severe psoriasis in the Spanish routine clinical practice setting. This was a retrospective multicenter study that included a total of 91 psoriatic patients on tildrakizumab. The mean Psoriasis Area and Severity Index (PASI) was 9.09 (SD, 5.30). The overall tildrakizumab survival rate was 93.47% for a mean treatment exposure of 30.18 weeks (SD, 16.57). No drug discontinuation was associated with drug tolerability, or adverse reactions. Absolute PASI ≤3 was reached by 91.3% and 96.5% of the patients on weeks 28 and 52, respectively. Response was not impacted by weight, age (>65), metabolic syndrome, presence of arthritis, or previous number of biological therapies used. Based on our own experience tildrakizumab is an effective strategy to treat plaque psoriasis and difficult-to-treat-areas.

A new paradigm in the management of scalp pruritus: findings from the SCALP-PR trial.

PURPOSE: The "Impact of scalp pruritus in dermatological consultations in Spain: The SCALP-PR trial" was initiated to address the common yet often insufficiently examined issue of scalp pruritus in dermatology. This condition leads to an uncontrollable urge to scratch, affecting the patients' quality of life and potentially causing scalp damage. This study aimed to explore the prevalence, patient profile, underlying conditios, and therapeutic approaches for scalp pruritus in Spain, and to assess the safety and efficacy profile, as well as the tolerability of a non-pharmacologic treatment. METHODS: From 2021 through 2022, 75 dermatologists enrolled a total of 359 patients in a study on scalp pruritus, approved by the Bellvitge University Hospital Research Ethics Committee, Barcelona, Spain. This evidence-based research combined a meta-analysis with observational study techniques focused on real-world evidence to examine the therapeutic impact on quality of life (QoL). Utilizing the Dermatology Life Quality Index (DLQI) for QoL assessments, the study evaluated the effectiveness of the topical product over 15 days. Data collection was conducted via an eCRF and analyzed with statistical methods to provide reliable insights into the management of scalp pruritus. RESULTS: The prevalence of scalp pruritus in Spain was found to be 6.9%, predominantly among women with a mean age of 52.5 years. The leading causes identified were seborrheic dermatitis and pruritus of undetermined etiology or sensitive scalp. Stress was noted as a key factor, with corticosteroids and hygienic measures being common therapies. The topical product demonstrated significant reductions in pruritus and scratching in more than 90% of patients after 15 days. Improvements were also seen in dermatological quality of life, with 87.1% of patients showing enhancements in DLQI scores. The product was well-received thanksto its cosmetic properties, with high ratings in texture, ease of application, and fragrance. CONCLUSION: The topical product studied is a safe, effective, and cosmetically appealing treatment, improving scalp pruritus in various etiologies for most patients. The results highlight the need for patient-center treatments in dermatology, providing important insights for clinical practice and future research.

Comparison of the effectiveness of four SARS-COV-2 v accines in Nuevo Leon, Mexico: A test-negative control study.

OBJECTIVE: The objective of the present study was to provide statewide estimates of real-world effectiveness in reducing the odds of one primary (symptomatic COVID-19 infection) and two secondary outcomes (hospitalization and severe COVID-19 infection) by four vaccines BNT162b2 (Pfizer-BioNTech), ChAdOx1 (AstraZeneca), Ad5-nCoV (CanSinoBIO), and CoronaVac (Sinovac Life Sciences), used in Northeast Mexico. DESIGN: We conducted a test-negative case-control study and analyzed statewide surveillance data from December 2020 to August 2021. SITE: Primary attention and hospitalization. PARTICIPANTS: Two inclusion criteria were applied, age≥18 years and having a real-time reverse-transcriptase-polymerase-chain-reaction assay or a rapid test for antigen detection in postnasal samples (N=164,052). The vaccination was considered complete if at least 14 days had passed since the application of the single or second dose and the beginning of symptomatology. INTERVENTIONS: Does not apply. MAIN MEASUREMENTS: Point and 95% confidence intervals (CI) of vaccine effectiveness were calculated per type of vaccine using the formula 1 - odds ratio, adjusted by sex and age. RESULTS: Complete vaccination offered from none (CoronaVac - Sinovac) to 75% (95%CI 71, 77) (BNT162b2 - Pfizer) effectiveness in reducing symptomatic COVID-19 infection, regardless of sex and age. The fully ChAdOx1 (AstraZeneca) scheme reached the maximum effectiveness in hospitalization (80%, 95%CI 69, 87) and the fully BNT162b2 (Pfizer) scheme the maximum effectiveness in severity (81%, 95%CI 64, 90). CONCLUSIONS: More studies are needed to compare benefits of different vaccines and guide policy makers select the best option for their population.

Concurrent randomized control trials of the 1-year efficacy of two couple relationship education programs: ELEVATE and Couples Connecting Mindfully.

A long-standing university-community partnership used a longitudinal randomized control trial to implement and evaluate two couple relationship education (CRE) curricula, ELEVATE and Couples Connecting Mindfully (CCM), among an economically and racially diverse population of adult couples. Married and non-married couples (n = 929 couples) completed baseline surveys and were randomly assigned to either one of the two program groups or to the control group by implementation site. Follow-up surveys were collected at 2 months, 6 months, and 1 year after baseline. Using an intent-to-treat approach, growth curve modeling comparisons of trajectories indicated program effects at 1 year post-baseline in key outcome areas. Both the ELEVATE and the CCM group reported significant gains in couple relationship skills, couple quality, and family harmony over time compared to the control group that experienced either no change or declines. Further, the ELEVATE group also demonstrated positive program effects on measures of mental health and sleep quality. An assessment of the central premise of CRE indicated that the immediate post-program improvements in couple relationship skills predicted later couple quality for both program groups. This study indicates that both ELEVATE and CCM can be considered evidence-based CRE programs for use with a broad population of couples.

Una asociación duradera entre la universidad y la comunidad utilizó un ensayo controlado aleatorizado y longitudinal para implementar y evaluar dos currículos de educación sobre las relaciones de pareja, ELEVATE y Couples Connecting Mindfully (CCM), entre una población de parejas adultas económicamente y racialmente diversa. Parejas casadas y no casadas (n = 929 parejas) contestaron encuestas en el momento basal, y luego, en el lugar de implementación, se las distribuyó aleatoriamente a alguno de los dos grupos del programa o al grupo de referencia. Se recogieron encuestas de seguimiento dos meses, seis meses y un año después del momento basal. Utilizando un método por intención de tratar, las comparaciones de trayectorias del modelo de curva del crecimiento indicaron efectos del programa un año después del momento basal en áreas de resultado claves. Tanto el grupo de ELEVATE como el de CCM informaron beneficios significativos en las habilidades para las relaciones de pareja, la calidad de la pareja y la armonía familiar con el tiempo en comparación con el grupo de referencia, que no tuvo ningún cambio ni empeoramientos. Además, el grupo de ELEVATE también demostró efectos del programa en las medidas de salud mental y calidad del sueño. Una evaluación de la premisa fundamental de la educación sobre las relaciones de pareja indicó que las mejoras inmediatas después del programa en las habilidades para las relaciones de pareja predijeron una posterior calidad de la pareja para ambos grupos del programa. Este estudio indica que tanto ELEVATE como CCM pueden considerarse programas factuales de educación sobre las relaciones de pareja aptos para su uso con una amplia población de parejas.

Treatment efficacy of multiple family therapy in helping Chinese children of depressed parents in Hong Kong, China.

This article reports results of a study that assessed the efficacy of multiple family therapy (MFT) for helping children of depressed parent(s), using a quasi-randomized controlled trial design. In total, 76 children participated in the study, with 51 children were assigned to the experimental group (EG) and 25 to the comparison group (CG). The EG children and their parents completed the three-month MFT program, while the CG children and their parents attended two psychoeducational talks scheduled at the same time as the MFT. A group × Time repeated measure ANCOVA did not discern the intervention types having any effect on children's lives in the post-treatment phase or at the three-month follow-up. However, the MFT brought some promising positive changes in the EG children's perceived social support, both overall and that from the father and other family members at three-month follow-up; compared to the CG children, the EG children also attached more importance to the support from their mothers in the post-treatment phase and that from other family members at the three-month follow-up. The results implied the potential efficacy of the MFT in facilitating an increase in the overall social support of children of depressed parents and their positive interactions with both the healthy and the depressed parent and other family members. Owing to multiple statistical limitations, caution is required while interpreting the results. A larger sample and a more sophisticated research design were suggested for future studies examining the efficacy and therapeutic mechanism of the MFT.

En este artículo se informan los resultados de un estudio que evaluó la eficacia de la terapia familiar múltiple (TFM) para ayudar a hijos de padres deprimidos usando un diseño de ensayo controlado cuasialeatorizado. En total, participaron 76 niños en el estudio, con 51 niños asignados al grupo experimental y 25 al grupo comparativo. Los niños del grupo experimental y sus padres completaron el programa de TFM de tres meses, mientras que los niños del grupo comparativo y sus padres asistieron a dos charlas psicoeducativas programadas al mismo tiempo que la TFM. Un ANCOVA de medidas estandarizadas de grupo × tiempo no percibió que los tipos de intervención tuvieran ningún efecto en las vidas de los niños en la fase posterior al tratamiento ni tres meses después. Sin embargo, la TFM trajo algunos cambios positivos prometedores en el apoyo social percibido por los niños del grupo experimental, tanto en general como en el padre y otros familiares en el seguimiento de los tres meses. En comparación con los niños del grupo comparativo, los niños del grupo experimental también dieron más importancia al apoyo de sus madres en la fase posterior al tratamiento y al de otros familiares en el seguimiento de los tres meses. Los resultados indicaron la posible eficacia de la TFM a la hora de facilitar un aumento en el apoyo social general de los niños de padres deprimidos y sus interacciones positivas con el padre sano y el padre deprimido y otros familiares. Debido a las múltiples limitaciones estadísticas, es necesario interpretar los resultados con cuidado. Se sugirió una muestra más grande y un diseño de investigación más sofisticado para futuros estudios que analicen la eficacia y el mecanismo terapéutico de la TFM.

The Effectiveness of Family Constellation Therapy in Improving Mental Health: A Systematic Review.

Family/systemic constellation therapy is a short-term group intervention aiming to help clients better understand and then change their conflictive experiences within a social system (e.g., family). The aim of the present systematic review was to synthetize the empirical evidence on the tolerability and effectiveness of this intervention in improving mental health. The PsycINFO, Embase, MEDLINE, ISI Web of Science, Psyndex, PsycEXTRA, ProQuest Dissertations & Theses, The Cochrane Library, Google Scholar, and an intervention-specific organization's databases were searched for quantitative, prospective studies published in English, German, Spanish, French, Dutch or Hungarian up until April 2020. Out of 4,197 identified records, 67 were assessed for eligibility, with 12 studies fulfilling inclusion criteria (10 independent samples; altogether 568 participants). Outcome variables were diverse ranging from positive self-image through psychopathology to perceived quality of family relationships. Out of the 12 studies, nine showed statistically significant improvement postintervention. The studies showing no significant treatment benefit were of lower methodological quality. The random-effect meta-analysis-conducted on five studies in relation to general psychopathology-indicated a moderate effect (Hedges' g of 0.531, CI: 0.387-0.676). Authors of seven studies also investigated potential iatrogenic effects and four studies reported minor or moderate negative effects in a small proportion (5-8%) of participants that potentially could have been linked to the intervention. The data accumulated to date point into the direction that family constellation therapy is an effective intervention with significant mental health benefits in the general population; however, the quantity and overall quality of the evidence is low.

La terapia de constelación sistémica/familiar es una intervención grupal a corto plazo orientada a ayudar a los pacientes a comprender mejor y a cambiar sus experiencias conflictivas dentro de un sistema social (p. ej.: la familia). El objetivo del presente análisis sistemático fue sintetizar las pruebas empíricas sobre la tolerabilidad y la eficacia de esta intervención en la mejora de la salud mental. Se buscó en PsycINFO, Embase, MEDLINE, ISI Web of Science, Psyndex, PsycEXTRA, ProQuest Dissertations & Theses, The Cochrane Library, Google Scholar y en bases de datos de una organización dedicada a las intervenciones para obtener estudios cuantitativos y prospectivos publicados en inglés, alemán, español, francés, holandés o húngaro hasta abril de 2020. Se identificaron 4197 documentos y se evaluó la elegibilidad de 67. Finalmente se determinó que 12 cumplían con los criterios de inclusión (10 muestras independientes; en total, 568 participantes). Los criterios de valoración fueron diversos y abarcaron desde una autoimagen positiva hasta la psicopatología y la calidad percibida de las relaciones familiares. De los 12 estudios, 9 demostraron mejoras estadísticamente significativas después de la intervención. Los estudios que no demostraron ningún beneficio significativo del tratamiento fueron de menor calidad metodológica. El metaanálisis de efectos aleatorios -realizado en 5 estudios en relación con la psicopatología general- indicaron un efecto moderado (g de Hedges de 0.531, CI: 0.387-0.676). Los autores de 7 estudios también investigaron los posibles efectos iatrogénicos, y en 4 estudios se informaron efectos negativos moderados o leves en una pequeña proporción (5-8%) de participantes que podrían haber estado ligados a la intervención. Los datos acumulados hasta la fecha señalan que la terapia de constelación familiar es una intervención eficaz con beneficios considerables para la salud mental en la población en general; sin embargo, la cantidad y la calidad general de las pruebas es baja.

Achieving conservation impact by shifting focus from human attitudes to behaviors.

Attitudes have been a commonly used psychological measure of program effectiveness in conservation social science research. The major limitation of this approach is that attitudes do not always translate into behavior and therefore may not provide an accurate assessment of program success. Given that achieving conservation goals generally relies on understanding and changing human behavior, we argue for the need to assess behavior rather than attitudes as an indicator of conservation outcomes. Psychological theory shows that attitudes and behavior are distinct, but related, concepts. Measuring conservation behaviors involves identifying the target behavior or behaviors and the optimal time to measure and then selecting the most appropriate method of measurement (i.e., direct observation, objective indicators, self-reported behavior, and behavioral intentions) that considers the strengths and weaknesses of each approach. We call for conservation programs to focus on influencing behavior rather than attitudes alone and encourage conservation practitioners and researchers to collect high-quality behavioral data to more effectively inform policy and programs.

Logro del Impacto de la Conservación Cambiando el Enfoque en las Actitudes Humanas a los Comportamientos Resumen Las actitudes han sido utilizadas comúnmente como una medida psicológica de la eficacia de una investigación de ciencias sociales de la conservación. La principal limitación de este enfoque es que las actitudes no siempre se traducen en comportamiento y, por lo tanto, pueden no proporcionar una evaluación precisa del éxito del programa. Dado que el logro de los objetivos de conservación generalmente se basa en la comprensión y el cambio del comportamiento humano, argumentamos la necesidad de evaluar el comportamiento en lugar de las actitudes como un indicador de los resultados de conservación. La teoría psicológica muestra que las actitudes y el comportamiento son conceptos distintos, pero relacionados. La medida de comportamientos de conservación implica la identificación del comportamiento o los comportamientos buscados y del tiempo óptimo para medirlos y luego seleccionar el método de medición más apropiado (i. e., observación directa, indicadores objetivos, comportamiento auto reportado e intenciones de comportamiento) que considere las fortaleza y debilidades de cada enfoque. Hacemos un llamado para que los programas de conservación se centren en influir en el comportamiento en lugar de las actitudes por sí solas y alentamos a que los profesionales e investigadores de la conservación recopilen datos conductuales de calidad para que las políticas y programas tengan información eficaz.

Parental Efficacy Moderates the Association Between Empathy and Burden Among Parents of Children Admitted to a Psychiatric Ward.

Empathy is considered a positive aspect of caregiving, although in certain circumstances, being empathic might increase the burden of caregivers. The current study assessed the associations between empathy, parental efficacy, and family burden among parents of children who were hospitalized in a psychiatric unit. Specifically, we examined whether the association between empathy and family burden was moderated by the parents' sense of self-efficacy. Seventy parents of children with psychiatric disorders, hospitalized in an inpatient psychiatric unit, filled out questionnaires of empathy, parental efficacy, and family burden. Results supported a moderating role of parental efficacy between empathy and family burden (interaction effect: ß = -1.72, p = .0406). Specifically, empathy was positively related to family burden among parents with low self-efficacy (conditional effect = 0.70, p = .032) and negatively related to family burden among parents with high self-efficacy (conditional effect = -0.39, p = N.S). Implications for practice include the importance of self-efficacy and address the possible negative implications of empathy among parents of children treated in a psychiatric hospital.

Effectiveness of Couple Therapy in Practice Settings and Identification of Potential Predictors for Different Outcomes: Results of a German Nationwide Naturalistic Study.

Even though couple therapy is efficacious, there is no improvement in up to 50% of the couples. Also effect sizes found in effectiveness studies in real-world settings are considerably lower than those found in efficacy studies. There is a need to understand more about couple therapy effectiveness in practice settings and the factors responsible for different outcomes. A German nationwide study on the effectiveness of couple counseling including 554 couples applied the same methodology as two earlier studies in the same field. A remarkable consistency was found over the three independent studies in the burden with individual and relationship distress as well as in the rates of improvement. This supports the insight that the improvements reached through couple therapy in practice settings are only about half of the effect sizes reached in efficacy trials. Additionally this study investigated 64 factors, which were found to be influential for relationship quality and stability in earlier studies, for their impact on outcome. Factors present at initiation and termination of therapy were found, which correlate significantly with outcome and with separation of the couple in the follow-up. These factors could be included in prediction models for improvement and separation of the couple. The implications for the practice of couple therapy and for future research are discussed.

Aunque la terapia de pareja es eficaz, no se producen mejoras en hasta el 50 % de las parejas. Además, los tamaños del efecto hallados en los estudios de eficacia real en entornos del mundo real son considerablemente menores que los hallados en los estudios de eficacia teórica. Existe la necesidad de saber más acerca de la eficacia real de la terapia de pareja en la práctica clínica y de los factores responsables de los diferentes resultados. Un estudio alemán a nivel nacional sobre la eficacia real de la terapia de pareja en el que participaron 554 parejas aplicó la misma metodología que dos estudios anteriores en el mismo ámbito. Se halló una coherencia notable entre los tres estudios independientes en la carga con el distrés individual y relacional, así como en los índices de mejora. Esto respalda la percepción de que las mejoras logradas mediante la terapia de pareja en la práctica clínica es solo aproximadamente la mitad de los tamaños del efecto logrados en ensayos de eficacia teórica. Además, este estudio investigó 64 factores que demostraron ser influyentes para la calidad y la estabilidad de la relación en estudios anteriores, por su efecto en los resultados. Se descubrieron factores presentes en el inicio y el final de la terapia que se correlacionan considerablemente con los resultados y con la separación de la pareja en el seguimiento. Estos factores podrían incluirse en modelos de predicción sobre la mejora y la separación de la pareja. Se debaten las implicancias para la terapia de pareja y para futuras investigaciones.

Perceived Collective Efficacy and Parenting Competence: The Roles of Quality of Life and Hope.

Parents' perceptions of their parenting competence predict successful implementation of parenting tasks and contribute to their interest and involvement in parenting and to their children's development. Thus, identifying factors that contribute to parents' perceptions of parenting competence can help inform efforts to promote children's safety and well-being. The present study employs social disorganization theory to examine the relationship between collective efficacy and parents' sense of competence, measured along two dimensions: parental efficacy and parental satisfaction. It examines the direct association between the two constructs and whether the association is mediated by parent perceptions of their quality of life (QOL) and sense of hope. Data were collected from 198 parents residing in a neighborhood in southern Tel Aviv, Israel. The analyses indicated that high collective efficacy was directly associated with high parental efficacy, but not with high parental satisfaction. Using structural equation modeling, a mediation model was found whereby higher collective efficacy was associated with (a) higher QOL, which in turn was related to a greater sense of hope, which was linked with higher parental efficacy; and (b) higher QOL, which was directly associated with higher parental satisfaction. The findings provide further support to the idea that neighborhood characteristics play an important role in parents' ability to care for their children.

Las percepciones de los padres de su competencia en la crianza predicen la implementación satisfactoria de las tareas de crianza y contribuyen a su interés y participación en la crianza y al desarrollo de sus hijos. Por ende, los factores identificadores que contribuyen a las percepciones de los padres de su competencia en la crianza pueden ayudar a orientar las iniciativas para promover la seguridad y el bienestar de los niños. El presente estudio emplea la teoría de la desorganización social a fin de analizar la relación entre la eficacia colectiva y la percepción de competencia de los padres evaluadas en dos dimensiones: la eficacia parental y la satisfacción parental. Además, examina la asociación directa entre los dos constructos y si la asociación está mediada por las percepciones de los padres de su calidad de vida y su sensación de esperanza. Se recopilaron datos de 198 padres que viven en un barrio del sur de Tel Aviv, Israel. Los análisis indicaron que una eficacia colectiva alta estuvo directamente asociada con una eficacia parental alta, pero no con una satisfacción parental alta. Utilizando modelos de ecuaciones estructurales, se descubrió un modelo de mediación por el cual una eficacia colectiva más alta estuvo asociada con (a) una calidad de vida más alta, la cual a su vez estuvo relacionada con una mayor sensación de esperanza, que estuvo ligada con una eficacia parental más alta; y (b) una calidad de vida más alta, que estuvo directamente asociada con una satisfacción parental más alta. Los resultados ofrecen mayor respaldo de la idea de que las características de un barrio desempeñan un papel importante en la capacidad de los padres para preocuparse por sus hijos.

Introducing SYPRENE: An International Practice Research Network for Strategic and Systemic Therapists and Researchers.

SYPRENE, a new international Systemic Practice Research Network (PRN), has been established to fill the gap in practice-based research on the effectiveness and efficiency of strategic therapies. This article presents the rationale for the creation of SYPRENE and describes data collection methods, and the encoding system implemented within this PRN. More developments are expected in the recruitment of practitioners, the types of data collected, findings, and the implementation of SYPRENE in supervision, trainings, and professional schools.

SYPRENE, una nueva red internacional sistémica de investigación basada en la práctica (PRN), se ha establecido para llenar vacíos en la investigación basada en la práctica sobre la eficacia y la eficiencia de las terapias estratégicas. Este artículo presenta las razones de la creación de SYPRENE y describe los métodos de recopilación de datos y el sistema de codificación implementado dentro de esta red de investigación basada en la práctica. Se esperan más novedades en la contratación de profesionales, los tipos de datos recogidos, los hallazgos y la implementación de SYPRENE en supervisión, capacitaciones y escuelas profesionales.

Effects of law enforcement and community outreach on mammal diversity in a biodiversity hotspot.

Management activities such as law enforcement and community outreach are thought to affect conservation outcomes in protected areas, but their importance relative to intrinsic environmental characteristics of the parks and extrinsic human pressures surrounding the parks have not been explored. Furthermore, it is not clear which is more related to conservation outcomes-the management itself or local people's perceptions of the management. We measured objective (reports by park staff) and subjective (reports by local people) levels of community outreach and law enforcement based on responses to 374 questionnaires. We estimated mammal abundance and diversity of 6 protected areas based on data from 115 camera traps in Xishuangbanna, southwest China, a biodiversity hotspot with high hunting and land-conversion pressures. We then examined correlations among them and found that local people's perception of law enforcement was positively related to the local abundance of 2 large, hunted species, wild boar (Sus scrofa) (ß = 15.22) and muntjac (Muntiacus vaginalis) (ß = 14.82), but not related to the abundance of smaller mammals or to objective levels of enforcement. The subjective frequency of outreach by park staff to local communities (ß = 3.42) and park size (ß = 3.28) were significantly and positively related to mammal species richness, whereas elevation, human population density, and subjective frequency of law enforcement were not. We could not conclude that community outreach and law enforcement were directly causing increased mammal abundance and diversity. Nevertheless, the patterns we detected are some of the first empirical evidence consistent with the idea that biodiversity in protected areas may be more positively and strongly related to local perceptions of the intensity of park management than to either intrinsic (e.g., elevation, park size) or extrinsic (e.g., human population density) environmental factors.

Efectos de la Aplicación de la Ley y la Participación de la Comunidad sobre la Diversidad de Mamíferos en un Punto Caliente de Biodiversidad Resumen Las actividades de manejo como la aplicación de la ley y la participación de la comunidad afectan los resultados de conservación dentro de las áreas protegidas, pero su importancia en relación con las características ambientales intrínsecas de los parques y las presiones humanas extrínsecas que rodean a los parques no han sido exploradas. Además, no está claro cuál está más relacionado con los resultados de conservación - el manejo en sí o las percepciones que las personas locales tienen sobre el manejo. Medimos los niveles objetivos (reportes dados por el personal del parque) y subjetivos (reportes dados por los locales) de la participación de la comunidad y la aplicación de la ley con base en las respuestas a 347 cuestionarios. Estimamos la abundancia y diversidad de mamíferos de seis áreas protegidas con base en datos de 115 cámaras trampa en Xishuangbann, al suroeste de China, un punto caliente de biodiversidad con altas presiones causadas por la caza y la conversión del uso de suelo. Después examinamos la correlación entre ellos y encontramos que la percepción que los locales tienen sobre la aplicación de la ley estuvo relacionada positivamente con la abundancia local de dos grandes especies que son cazadas, el jabalí (Sus scrofa) (ß = 15.22) y el muntíaco (Muntiacus vaginalis) (ß = 14.82), pero no estuvo relacionada con la abundancia de mamíferos más pequeños o con los niveles objetivos de la aplicación de la ley. La frecuencia subjetiva del alcance del personal del parque hacia las comunidades locales (ß = 3.42) y el tamaño del parque and (ß = 3.28) estuvieron relacionadas significativa y positivamente con la riqueza de las especies de mamíferos, mientras que la elevación, la densidad de la población humana, y la frecuencia subjetiva de la aplicación de la ley no lo estuvieron. No pudimos concluir que la participación de la comunidad y la aplicación de la ley estuvieran causando directamente una abundancia y diversidad aumentada de mamíferos. Sin embargo, los patrones que detectamos son de las primeras evidencias empíricas consistentes con la idea de que la biodiversidad en las áreas protegidas podría estar relacionada positiva y fuertemente con la percepción que tienen los locales de la intensidad del manejo del parque y no con los factores ambientales intrínsecos (p. ej.: elevación, tamaño del parque) o extrínsecos (p.ej.: densidad de la población humana).

Can Cognitive-Behavioral Therapy Be Optimized With Parent Psychoeducation? A Randomized Effectiveness Trial of Adolescents With Major Depression in Puerto Rico.

This is a longitudinal randomized control trial on the impact of adding a parent psychoeducation intervention (TEPSI) as part of cognitive-behavioral therapy (CBT) for adolescents with Major Depressive Disorder (MDD) in a Puerto Rican sample. We tested the efficacy of adding 8 group sessions of TEPSI to 12 sessions of individual CBT on reducing depressive symptoms, MDD diagnosis, and improving family functioning. Participants (n = 121) were randomized to individual CBT with or without TEPSI. No main group effects were found for most patient domains including depression symptoms, as well as presence of adolescent's MDD diagnosis at posttreatment. Results did show a main effect of CBT over time for depression symptoms, suicide ideation, family criticism, and the presence of MDD diagnosis decreasing from pre- to postintervention. A year post treatment, almost 70% of adolescents in both conditions (CBT and CBT + TEPSI) remained in remission. A main effect was obtained for treatment in the adolescent's perception of familism and family emotional involvement. The primary hypothesis that family psychoeducation would optimize CBT for depression in adolescents was not supported. Both conditions yielded similar clinical end points. The culturally adapted CBT was found effective with Latino/a adolescents showing clinically significant improvements from pretreatment to posttreatment and remained stable at a 1-year follow-up. Regarding family outcomes, adolescents in CBT + TEPSI remained stable from pretreatment to posttreatment on family emotional involvement, while adolescents in CBT-alone showed an increase. The implication of these findings is discussed.

Este es un ensayo clínico longitudinal aleatorizado y controlado sobre el efecto de agregar una intervención psicoeducativa para los padres (TEPSI, en inglés) como parte de la terapia cognitivo-conductual (TCC) para adolescentes con trastorno depresivo mayor (TDM) en una muestra puertorriqueña. Evaluamos la eficacia de agregar 8 sesiones grupales de TEPSI a 12 sesiones de TCC individual en la reducción de síntomas depresivos, en el diagnóstico de TDM y en la mejora del funcionamiento familiar. Los participantes (n = 121) fueron distribuidos al azar a la TCC individual con o sin TEPSI. No se encontraron efectos grupales principales en la mayoría de las áreas de los pacientes, como en los síntomas de depresión ni en la presencia de un diagnóstico de TDM en los adolescentes después del tratamiento. Los resultados sí demostraron un efecto principal de la TCC con el tiempo para los síntomas de depresión, las ideas suicidas, la crítica familiar y la presencia de un diagnóstico de TDM que disminuye desde antes hasta después de la intervención. Un año después del final del tratamiento, casi el 70 % de los adolescentes en ambas condiciones (TCC y TCC + TEPSI) se mantuvo en remisión. Se obtuvo un efecto principal del tratamiento en la percepción de los adolescentes del familismo y la implicación emocional familiar. No se respaldó la hipótesis principal de que la psicoeducación familiar optimizaría la TCC para la depresión en los adolescentes. Ambas condiciones dieron variables clínicas similares. Se descubrió que la TCC culturalmente adaptada fue eficaz con los adolescentes latinos, ya que demostró mejoras clínicas considerables desde antes del tratamiento hasta después del tratamiento y permaneció estable un año después al momento del seguimiento. Con respecto a los resultados familiares, los adolescentes de la TCC + TEPSI se mantuvieron estables desde antes del tratamiento hasta después del tratamiento en la implicación emocional familiar, mientras que los adolescentes de la TCC sola demostraron un aumento. Se debaten las implicancias de estos resultados.

Efficacy of tofacitinib treatment in ulcerative colitis. / Eficacia de tofacitinib en el tratamiento de la colitis ulcerosa.

Tofacitinib is an oral synthetic small-molecule inhibitor of Janus kinases, which are involved in the pathogenesis of various inflammatory diseases, representing a new therapeutic option for ulcerative colitis. The efficacy and safety of tofacitinib have been demonstrated in clinical trials in patients with moderate to severe ulcerative colitis, and it has recently been approved by the European Medicines Agency to treat this disease. This article reviews the most relevant characteristics of tofacitinib, its main differences from biological agents, the studies which demonstrate its efficacy in patients with ulcerative colitis, and its optimal use in different clinical situations.

Parental Perceived Control and Social Support: Linkages to Change in Parenting Behaviors During Early Adolescence.

Prior studies have found that parents' perceptions of control over their lives and their social support may both be important for parenting behaviors. Yet, few studies have examined their unique and interacting influence on parenting behaviors during early adolescence. This longitudinal study of rural parents in two-parent families (N = 636) investigated (a) whether perceived control and social support when their youth were in sixth grade were independently or interactively associated with changes in parenting behaviors (discipline, standard setting) and parent-child warmth and hostility 6 months later and (b) if these linkages differed by parent gender. We also investigated the interactive links between perceived control, social support, and parenting. Specifically, we tested if parents' perceived control moderated the linkages between social support and parenting and if these linkages differed by parent gender. Greater perceived control predicted more increases in parents' consistent discipline and standard setting, whereas greater social support predicted increases in parent-child warmth and decreases in parent-child hostility. Parental perceived control moderated the effect of social support on parental warmth: For mothers only, social support was significantly linked to parent-child warmth only when mothers had low (but not high) perceived self-control. The discussion focuses on reasons why perceived control and social support may have associations with different aspects of parenting and why these might differ for mothers and fathers.

Treatment Efficacy of Multiple Family Therapy for Chinese Families of Children with Attention Deficit Hyperactivity Disorder.

The treatment efficacy of multiple family therapy (MFT) for Chinese families of children with attention deficit hyperactivity disorder (ADHD) has not been studied in the past. In this paper, the effect of MFT on different aspects of the lives of the parents in the experimental group (n = 61) was compared with the effect of only the psychoeducational talks on parents in the control group (n = 53). The results of a MANOVA have shown that by the time they reached the posttreatment phase, the parents who had completed the full 42 hours of the MFT program perceived their children's ADHD symptoms as being less serious and less pathological than they had originally thought compared to the parents in the control group. The effect of MFT on parent-child relationships, parenting stress, parental efficacy, hope, and perceived social support was statistically insignificant. Contributions and limitations of our study are discussed.

In vitro comparison of acyclovir, ganciclovir and cidofovir against equid alphaherpesvirus 3 and evaluation of their efficacy against six field isolates.

Equid alphaherpesvirus 3 (EHV3) is the etiological agent of equine coital exanthema (ECE), which is a venereal, highly contagious disease, characterized by the formation of papules, vesicles, pustules and ulcers on the external genitalia of mares and stallions. EHV3 remains in a latent state after a successful infection and there are latently infected animals in which the virus is reactivated and generally re-excreted subclinically. There are no available vaccines for this condition and prevention is based on the clinical examination of mares prior to mating, which allows to segregate those showing clinical signs. As this approach does not eliminate the risk of contagion in stallions from subclinically infected mares, there is a need for a specific EHV3 treatment. Nowadays, there exist various antiviral compounds of proven effectiveness for other alphaherpesviruses affecting humans and animals. The aim of the present study was to compare the efficacy of three antiviral compounds, acyclovir, ganciclovir and cidofovir against EHV3 in vitro, and to assess their efficacy against six EHV3 Argentinian field isolates. To determine the efficacy of these compounds in vitro, three parameters were analyzed: reduction of plaque number, reduction of plaque size and reduction of viral production. Additionally, the effectiveness of the three compounds at an optimum concentration previously determined in this study was investigated for the EHV3 field isolates. Based on our results, ganciclovir was the most potent antiviral compound to reduce EHV3 replication in vitro and may thus be a valuable candidate for treatment and prevention of ECE in mares and stallions.

Efficacy of artesunate + sulphadoxine/pyrimethamine and artemether + lumefantrine and dhfr and dhps mutations in Somalia: evidence for updating the malaria treatment policy.

OBJECTIVE: To determine the therapeutic efficacy of artesunate + sulphadoxine/pyrimethamine (AS + SP) and artemether + lumefantrine (AL), and to investigate the presence of molecular mutations associated with resistance, to inform national malaria treatment policy. METHODS: One-arm prospective studies were conducted in three study sites in Somalia in 2013 and 2015 to evaluate the efficacy of AS + SP and AL among patients with uncomplicated falciparum malaria. Outcomes included clinical and parasitological response over 28 days, and the presence of dihydrofolate reductase (dfhr) and dihydropteroate synthase (dhps) and mutations. RESULTS: Among patients treated with AS + SP, the PCR-corrected treatment failure rate was 12.3%. The majority of patients (89%) carried either the quintuple mutations (51I/108N + 437G/540E/581G or 51I/59R/108N + 437G/540E) or the quadruple mutation (51I/108N + 437G/540E). All patients who failed treatment with AS + SP carried the quintuple mutation (51I/108N + 437G/540E/581G). In the studies of AL, the PCR-corrected treatment failure rate was <6%. All patients in both treatment groups cleared their parasitaemia by day 3. CONCLUSIONS: The findings demonstrate a failing first-line treatment (AS + SP), with a failure rate above the threshold (10%) for policy change, and a high prevalence of quintuple mutations. In contrast, AL was highly efficacious. Based on these findings and the results from a previous AS + SP study, AL was selected to replace AS + SP as the first-line treatment for uncomplicated malaria in Somalia in 2016. Dihydroartemisinin + piperaquine (DHA + PPQ) has been recommended as the second-line treatment. Routine monitoring of recommended ACTs should continue to inform treatment policy.

Dihydroartemisinin-piperaquine versus artesunate-amodiaquine for treatment of malaria infection in pregnancy in Ghana: an open-label, randomised, non-inferiority trial.

OBJECTIVE: To determine whether dihydroartemisinin-piperaquine (DHA-PPQ) is non-inferior to artesunate-amodiaquine (ASAQ) for treating uncomplicated malaria infection in pregnancy. METHODS: A total of 417 second/ third trimester pregnant women with confirmed asymptomatic Plasmodium falciparum parasitaemia were randomised to receive DHA-PPQ or ASAQ over 3 days. Women were followed up on days 1, 2, 3, 7, 14, 28 and 42 after treatment start and at delivery for parasitological, haematological, birth outcomes and at 6-week post-partum to ascertain the health status of the babies. Parasitological efficacy (PE) by days 28 and 42 were co-primary outcomes. Analysis was per-protocol (PP) and modified intention-to-treat (ITT). Non-inferiority was declared if the two-sided 95% confidence interval for PE at the endpoints excluded 5% lower efficacy for DHA-PPQ. Secondary outcomes were assessed for superiority. RESULTS: In PP analysis, PE was 91.6% for DHA-PPQ and 89.3% for ASAQ by day 28 and 89.0% and 86.5%, respectively, by day 42. DHA-PPQ was non-inferior to ASAQ with respect to uncorrected PE [adjusted difference by day 28 (DHA-PPQ-ASAQ); 3.5% (95%CI: -1.5, 8.5); and day 42: 3.9% (95%CI: -2.7, 10.4)]. ITT analysis gave similar results. PCR to distinguish recrudescence and reinfection was unsuccessful. DHA-PPQ recipients had fewer adverse events of vomiting, dizziness, and general weakness compared to ASAQ. Both drugs were well-tolerated, and there was no excess of adverse birth outcomes. CONCLUSION: DHA-PPQ was non-inferior to ASAQ for treatment of malaria infection during pregnancy. No safety concerns were identified. Our findings contribute to growing evidence that DHA-PPQ is useful for control of malaria in pregnancy.