Clinical and cone beam computed tomography outcomes of maxillary anterior implant restorations after immediate implant placement with interim restorations: A 1- to 14-year retrospective analysis.

STATEMENT OF PROBLEM: Achieving and maintaining optimal tissue health and esthetics when immediately placing maxillary anterior implants with interim restorations has been challenging and the clinical outcomes heterogenous. PURPOSE: The purpose of this retrospective study was to evaluate the clinical outcomes of immediate placement of maxillary anterior implants with interim restorations and compare the tomographic and clinical results before and after implant placement in participants followed for 1 to 14 years. MATERIAL AND METHODS: Twenty participants receiving 25 postextraction single implants in the anterior maxilla were studied. Clinical parameters included pink esthetic score (PES) and white esthetic score (WES), peri-implant phenotype, implant probing, plaque index, and cone beam computed tomography (CBCT) to compare initial and at least 1 year after crown placement (postoperative). For qualitative variables, a descriptive analysis was carried out. The PES and WES results were analyzed by using nonparametric statistics, the median (ME) and the interquartile range (IQR) were used as summary measures, and the Wilcoxon sum of signs test was used to compare the total scores between the intervention area and the contralateral tooth. To compare pre- and postoperative data points, the paired t test was used (α=.05). RESULTS: Mean ±standard deviation (SD) time of follow-up was 7.6 ±4.2 years. Twenty participants with a mean ±SD age of 62.4 ±11.0 years old received 25 implants. Mean ±SD initial torque value at implant placement was 38.6 ±9.63 Ncm. Bone height at the top of the alveolar ridge (BH) and bone width at the middle of the alveolar ridge (BW2) showed a statistically significant decrease between the initial and subsequent CBCT measurements (both P<.001). Likewise, the bone width at the alveolar crest (BW1) showed a statistically significant decrease between the initial and post-CBCT measurements (P=.006). Facial bone integrity (FBI) revealed a statistically significant increase between the initial and postoperative time periods (P<.001). The PES index showed a median of 9.0 IQR (8-10), statistically lower than the contralateral tooth (P=.032). No significant differences were found for the WES index or for FBI, regardless of the peri-implant phenotype. CONCLUSIONS: Immediate implant placement in the maxillary anterior sextant was found to be a predictable procedure with good esthetic results when the protocol described was used. Labial bone loss is inevitable after tooth extraction but can be compensated for by filling the space with a xenograft material. Long-term gingival tissue integrity was maintained, regardless of phenotype, in periodontally healthy participants.

A custom screw-retained implant-supported prosthesis for a patient with amelogenesis imperfecta: An 8-year clinical follow-up.

This clinical report with an 8-year follow-up describes the multidisciplinary management of a patient diagnosed with amelogenesis imperfecta. The rehabilitation included horizontal-guided bone regeneration, implant placement, use of a fixed interim prosthesis to preview the correction of occlusal disharmonies, and placement of a custom screw-retained definitive implant-supported restoration with a design that was retrievable and minimized maintenance problems.

Overweight and obesity in men with prostate cancer do not constitute risk factors for biochemical recurrence.

AIM: To investigate if overweight and obesity were associated with a higher degree of biochemical recurrence (BCR) after radical prostatectomy, in Mexican men with prostate cancer (PCa). METHODS: We included 180 men with PCa, who underwent radical prostatectomy (RP). Body mass index (BMI) was determined and the degree of PCa aggressiveness was established according to the D'Amico classification. Postoperative follow-up of all patients was performed with PSA quantification every/6 weeks after surgery and then at 3-month intervals for 1 year, followed every/6 months for 5 years. Postoperative BCR was defined as two consecutive increases in PSA levels ≥0.4 ng/mL, after RP. RESULTS: Sixty eight percent of the patients presented overweight or obesity. We found that only intermediate/high risk patients presented an increased risk factor for BCR-free survival (HR = 4.39; 95% CI = 1.74-11.24; p = 0.002). The median follow-up of all men has been 7.9 years and no significant differences in BCR-free survival time has been observed between the BMI groups. CONCLUSIONS: The overweight and obesity do not represent a risk factor to present BCR after RP for PCa. However, an intermediate/high risk, according to the D'Amico's classification, constitutes a risk factor to present BCR after radical prostatectomy, which is not related to the BMI.

Dream engineering: Simulating worlds through sensory stimulation.

We explore the application of a wide range of sensory stimulation technologies to the area of sleep and dream engineering. We begin by emphasizing the causal role of the body in dream generation, and describe a circuitry between the sleeping body and the dreaming mind. We suggest that nearly any sensory stimuli has potential for modulating experience in sleep. Considering other areas that might afford tools for engineering sensory content in simulated worlds, we turn to Virtual Reality (VR). We outline a collection of relevant VR technologies, including devices engineered to stimulate haptic, temperature, vestibular, olfactory, and auditory sensations. We believe these technologies, which have been developed for high mobility and low cost, can be translated to the field of dream engineering. We close by discussing possible future directions in this field and the ethics of a world in which targeted dream direction and sleep manipulation are feasible.

Building the Evidence Base to Inform Planned Intervention Adaptations by Practitioners Serving Health Disparity Populations.

Many evidence-based interventions (EBIs) have been developed to prevent or treat major health conditions. However, many EBIs have exhibited limited adoption, reach, and sustainability when implemented in diverse community settings. This limitation is especially pronounced in low-resource settings that serve health disparity populations. Often, practitioners identify problems with existing EBIs originally developed and tested with populations different from their target population and introduce needed adaptations to make the intervention more suitable. Although some EBIs have been extensively adapted for diverse populations and evaluated, most local adaptations to improve fit for health disparity populations are not well documented or evaluated. As a result, empirical evidence is often lacking regarding the potential effectiveness of specific adaptations practitioners may be considering. We advocate an expansion in the emphasis of adaptation research from researcher-led interventions to research that informs practitioner-led adaptations. By presenting a research vision and strategies needed to build this area of science, we aim to inform research that facilitates successful adaptation and equitable implementation and delivery of EBIs that reduce health disparities.

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.

Reasons for Nonadherence to Psychiatric Medication and Cardiovascular Risk Factors Treatment Among Latino Bipolar Disorder Patients Living in Puerto Rico: A Qualitative Study.

Latinos with bipolar disorder (BD) have a high rate of nonadherence to psychiatric medication and treatment for other medical conditions such as cardiovascular disease (CVD) risk factors than non-Latinos with BD. The aim of this study is to identify patients' perspectives on the reasons for nonadherence to psychiatric medication and for CVD risk factors conditions in outpatients with BD. Three focus group sessions were held for a total of 22 adults ranging from 23 to 60 years old. Participants had BD, Type I/II and CVD risk factors. Audio-recordings of focus groups were transcribed and a content analysis was performed. Reasons identified as barriers to adherence were somewhat different for BD medications in comparison to CVD risk factors suggesting the need for integrated interventions targeting these barriers to adherence for both BD and CVD risk factors.

Cultural adaptations and therapist multicultural competence: Two meta-analytic reviews.

Mental health treatments can be more effective when they align with the culture of the client and when therapists demonstrate multicultural competence. We summarize relevant research findings in two meta-analyses. In the meta-analysis examining culturally adapted interventions, the average effect size across 99 studies was d = 0.50 (0.35 after accounting for publication bias). In the second meta-analysis on 15 studies of therapist cultural competence, the results differed by rating source: Client-rated measures of therapist cultural competence correlated strongly (r = 0.38) with treatment outcomes but therapists' self-rated competency did not (r = 0.06). We describe patient considerations and research limitations. We conclude with research supported therapeutic practices that help clients benefit from modifications to treatment related to culture.

Incidence and treatment of malignant tumors of the genitourinary tract in renal transplant recipients.

PURPOSE: To provide data of the incidence and management of common urological malignancies in renal transplant recipients. MATERIALS AND METHODS: We conducted a retrospective analysis of a prospective database from August 1967 to August 2015. A descriptive analysis of the sample was performed. RESULTS: Among 1256 consecutive RTR a total of 88 patients developed malignancies (7%). There were 18 genitourinary tumors in the 16 patients (20.45% of all malignant neoplasms), incidence of 1.27%. The most common neoplasm encounter was renal cancer (38.8%), followed by urothelial carcinoma (33.3%). Median follow up of transplantation was 197 months (R, 36-336). Mean time from RT to cancer diagnosis 89±70 months (R, 12-276). CsA and AZA was the most common immunosuppression regimen in 68.75%. Mean follow-up after diagnosis was 103±72 months (R 10-215). Recurrence free survival rate of 100%. Overall survival of 89.5% of the sample; there were two non-related cancer deaths during follow up. CONCLUSIONS: The incidence of neoplasms in RTR was lower than in other series, with favorable functional and oncologic results after treatment. This suggests that actions to reduce the risk of these malignancies as well as a strict follow-up are mandatory for an early detection and treatment.

Cultural Adaptations: Conceptual, Ethical, Contextual, and Methodological Issues for Working with Ethnocultural and Majority-World Populations.

Mayor advancements have been achieved in research on the cultural adaptation of prevention and treatment interventions that are conducted with diverse ethnocultural groups. This commentary addresses conceptual, ethical, contextual, and methodological issues related to cultural adaptations. The articles in this special issue represent a major contribution to the study of cultural adaptations in prevention science. We frame our analysis of fidelity to core intervention components using a conceptual approach that examines (a) the propositional model (theory of change), (b) the procedural model (theory of action, methods), and (c) the philosophical assumptions that undergird these models. Regarding ethics, we caution against imposing the norms, values, and world views of the Western dominant society onto vulnerable populations such as ethnocultural groups. Given that the assumption of universality in behavioral science has been questioned, and as randomized clinical trials (RCTs) seldom examine the ecological validity of evidence-based interventions and treatments (EBI/T), imposing such interventions onto ethnocultural groups is problematic since these interventions contain values, norms, beliefs, and worldviews that may be contrary to those held by many ethnocultural groups. Regarding methods, several innovative designs are discussed that serve as alternatives to the RCT and represent an important contribution to prevention science. Also, we discuss guidelines for conducting cultural adaptations. Finally, the articles in this special issue make a major contribution to the growing field of cultural adaptation of preventive interventions with ethnocultural groups and majority-world populations.

The correlation between lower urinary tract symptoms (LUTS) and erectile dysfunction (ED): results from a survey in males from Mexico City (MexiLUTS).

INTRODUCTION: ED and LUTS affect a high proportion of male population. Although Hispanics are suspected to have a higher risk of experiencing LUTS, detailed information on its frequency and association with ED in this population is scarce. OBJECTIVE: To determine the frequency of LUTS and ED, and its correlation in Mexican males. METHODS: A cross-sectional analytical survey was answered by 1041 men. It included the International Prostate Symptom Score and the quality of life question (IPSS/QoL); International Index of Erectile Function (IIEF-5); the short form of the International Consultation of Incontinence Questionnaire (ICIQ-SF); and demographic data. For the analysis, we divided our population into 2 groups (18-39 and 40 and older), and then an exploratory correlation analysis was performed to search for significant differences among IPSS severity groups, and finally a multivariate regression model was applied. RESULTS: Mean age was 48.6 ± 14.5 years. One hundred twenty-three individuals (11.8 %) were asymptomatic, and 611 (58.7 %) had mild, 226 (21.7 %) had moderate, and 81 (7.8 %) had severe IPSS score. The most common symptoms were nocturia (72.4 %), increased urinary frequency (58.3 %), and slow urinary stream (42.6 %). Two hundred fifty-eight (24.7 %) complained of incontinence. Of 765 individuals, 484(63.2 %) reported some degree of ED. Severe LUTS, DM, and age were independent risk factors for ED severity. CONCLUSION: LUTS and ED may represent one of the largest sources of morbidity in our population, and their association was demonstrated. Awareness on these entities should be raised, and further research is required to determine the higher frequency of LUTS and ED in Hispanics.

Genetic variants in ATP6 and ND3 mitochondrial genes are not associated with aggressive prostate cancer in Mexican-Mestizo men with overweight or obesity.

Mitochondrial defects have been related to obesity and prostate cancer. We investigated if Mexican-Mestizo men presenting this type of cancer, exhibited somatic mutations of ATP6 and/or ND3.Body mass index (BMI) was determined; the degree of prostate cancer aggressiveness was demarcated by the Gleason score. DNA from tumor tissue and from blood leukocytes was amplified by the polymerase chain reaction and ATP6 and ND3 were sequenced. We included 77 men: 20 had normal BMI, 38 were overweight and 19 had obesity; ages ranged from 52 to 83. After sequencing ATP6 and ND3, from DNA obtained from leukocytes and tumor tissue, we did not find any somatic mutations. All changes observed, in both genes, were polymorphisms. In ATP6 we identified, in six patients, two non-synonymous nucleotide changes and in ND3 we observed that twelve patients presented non-synonymous polymorphisms. To our knowledge, this constitutes the first report where the complete sequences of the ATP6 and ND3 have been analyzed in Mexican-Mestizo men with prostate cancer and diverse BMI. Our results differ with those reported in Caucasian populations, possibly due to ethnic differences.

A Balancing Act: Integrating Evidence-Based Knowledge and Cultural Relevance in a Program of Prevention Parenting Research with Latino/a Immigrants.

Family therapists have a unique opportunity to contribute toward the reduction of widespread mental health disparities impacting diverse populations by developing applied lines of research focused on cultural adaptation. For example, although evidence-based prevention parent training (PT) interventions have been found to be efficacious with various Euro-American populations, there is a pressing need to understand which specific components of PT interventions are perceived by ethnic minority parents as having the highest impact on their parenting practices. Equally important is to examine the perceived cultural relevance of adapted PT interventions. This qualitative investigation had the primary objective of comparing and contrasting the perceived relevance of two culturally adapted versions of the efficacious parenting intervention known as Parent Management Training, the Oregon Model (PMTO). According to feasibility indicators provided by 112 Latino/a immigrant parents, as well as findings from a qualitative thematic analysis, the core parenting components across both adapted interventions were identified by the majority of research participants as relevant to their parenting practices. Participants exposed to the culturally enhanced intervention, which included culture-specific sessions, also reported high satisfaction with components exclusively focused on cultural issues that directly impact their parenting practices (e.g., immigration challenges, biculturalism). This investigation illustrates the relevant contributions that family therapy scholars can offer toward addressing mental health disparities, particularly as it refers to developing community-based prevention interventions that achieve a balance between evidence-based knowledge and cultural relevance.

Toward scientific equity for the prevention of depression and depressive symptoms in vulnerable youth.

Certain subgroups of youth are at high risk for depression and elevated depressive symptoms, and experience limited access to quality mental health care. Examples are socioeconomically disadvantaged, racial/ethnic minority, and sexual minority youth. Research shows that there are efficacious interventions to prevent youth depression and depressive symptoms. These preventive interventions have the potential to play a key role in addressing these mental health disparities by reducing youth risk factors and enhancing protective factors. However, there are comparatively few preventive interventions directed specifically to these vulnerable subgroups, and sample sizes of diverse subgroups in general prevention trials are often too low to assess whether preventive interventions work equally well for vulnerable youth compared to other youth. In this paper, we describe the importance and need for "scientific equity," or equality and fairness in the amount of scientific knowledge produced to understand the potential solutions to such health disparities. We highlight possible strategies for promoting scientific equity, including the following: increasing the number of prevention research participants from vulnerable subgroups, conducting more data synthesis analyses and implementation science research, disseminating preventive interventions that are efficacious for vulnerable youth, and increasing the diversity of the prevention science research workforce. These strategies can increase the availability of research evidence to determine the degree to which preventive interventions can help address mental health disparities. Although this paper utilizes the prevention of youth depression as an illustrative case example, the concepts are applicable to other health outcomes for which there are disparities, such as substance use and obesity.

[Comparison between surveillance, adjuvant radiotherapy, or salvage radiotherapy after radical prostatectomy in patients with prostate cancer (PCa) in stage pT3 or higher and/or positive surgical margins]. / Comparación entre vigilancia y radioterapia adyuvante o de salvamento después de una prostatectomía radical para cáncer de próstata (CaP) pT3 o con márgenes positivos.

OBJECTIVE: To assess the mid-term evolution of high-risk prostate cancer (PCa) initially treated with radical prostatectomy (RP) and to compare the role of surveillance and postoperative radiotherapy, either adjuvant (aRT) or salvage (sRT). METHODS: Retrospective study of 390 patients with PCa treated with RP at our institution from February 1988 to December 2012. Those in stage pT3 or higher and/or with positive surgical margins (PSM) were included. They were divided in three groups: group 1, undergoing surveillance after RP; group 2 receiving aRT; and group 3 receiving sRT. Cancer-specific survival (CSS) was estimated using the Kaplan-Meier method. RESULTS: 156 patients were analyzed. Mean age was 63.8 ± 6.9 years (45-79). Mean follow-up was 58 ± 45 months; 71 (45.5%) had PSM, 40 (25.6%) were in stage pT3 or higher, and 45 (28.8%) had both features. Group 1 included 91 patients, group 2, 43 and group 3, 22. Initial prostate-specific antigen (PSA) was 12.8 ng/ml in group 1, 14.9 ng/ml in group 2, and 14.5 ng/ml in group 3 (p = 0.07). First postoperative PSA was 0.27, 0.87, and 0.50 ng/ml in group 1, 2 and 3, respectively (p = 0.007). Seven men died of PCa: three in group 1, three in group 2, and one in group 3 (p = 0.6). The CSS at five and 10 years was 100 and 89% for group 1, 95 and 80% for group 2, and 94 and 94% for group 3 (p = 0.71). CONCLUSION: Our results retrospectively show that surveillance, aRT and sRT are equivalent for the mid-term control of PCa after RP.

Regional conferences--a capacity-building mandate: report on CRCP2011-Building Bridges and Building a Regional Structure.

The Caribbean Regional Conference of Psychology was held in Nassau, The Bahamas, from 15 to 18 November 2011, under the auspices of the International Association of Applied Psychology (IAAP), the International Union of Psychological Science (IUPsyS), and the International Association for Cross-Cultural Psychology (IACCP). The conference was hosted by the Bahamas Psychological Association, and organized by a committee chaired by Dr Ava Thompson, College of the Bahamas. The CRCP2011 attracted over 400 participants from 37 countries, including 20 nations/territories in the Caribbean. A broad scientific program, organized around six conference themes, addressed strengths and challenges to psychology in the region; the current state of psychological research, assessment, and intervention; historical, cultural, and language influences; and links between Caribbean and global models. Conference outcomes included planning for a series of publications to expand on conference themes and presentations, as well as establishment of a steering group to launch a regional organization to support the science and practice of psychology in the Caribbean.

Fascia Ecosystem: A Step Forward in Sleep Engineering and Research.

Millions suffer from sleep disorders, and sleep clinics and research institutions seek improved sleep study methods. This paper proposes the Fascia Ecosystem for Sleep Engineering to improve traditional sleep studies. The Fascia Sleep Mask is more comfortable and accessible than overnight stays at a sleep center, and the Fascia Portal and Fascia Hub allow for home-based sleep studies with real-time intervention and data analysis capabilities.A study of 10 sleep experts found that the Fascia Portal is easy to access, navigate, and use, with 44.4% finding it very easy to access, 33.3% very easy to navigate, and 60% very easy to get used to. Most experts found the Fascia Portal reliable and easy to use.Moreover, the study analyzed physiological signals during various states of sleep and wakefulness in two subjects. The results demonstrated that the Fascia dataset captured higher amplitude spindles in N2 sleep (72.20 V and 109.87 V in frontal and parietal regions, respectively) and higher peak-to-peak amplitude slow waves in N3 sleep (93.51 V) compared to benchmark datasets. Fascia produced stronger and more consistent EOG signals during REM sleep, indicating its potential to improve sleep disorder diagnosis and treatment by providing a deeper understanding of sleep patterns.

Culturally adapting an evidence-based parenting intervention for Latino immigrants: the need to integrate fidelity and cultural relevance.

Latinos constitute the largest ethnic minority group in the United States. However, the cultural adaptation and dissemination of evidence-based parenting interventions among Latino populations continues to be scarce despite extensive research that demonstrates the long-term positive effects of these interventions. The purpose of this article is threefold: (1) justify the importance of cultural adaptation research as a key strategy to disseminate efficacious interventions among Latinos, (2) describe the initial steps of a program of prevention research with Latino immigrants aimed at culturally adapting an evidence-based intervention informed by parent management training principles, and (3) discuss implications for advancing cultural adaptation prevention practice and research, based on the initial feasibility and cultural acceptability findings of the current investigation.

Three-year clinical follow-up of posterior teeth restored with leucite-reinforced ips empress onlays and partial veneer crowns.

PURPOSE: The aim of this study was to analyze the survival rate and failure mode of IPS leucite-reinforced ceramic onlays and partial veneer crowns regarding thickness under the following clinical conditions: vital versus nonvital teeth, tooth location, and type of opposing dentition. MATERIALS AND METHODS: Teeth were prepared according to established guidelines for ceramic onlays and partial veneer crowns. Before cementation, the restorations were measured for occlusal thickness at the central fossa, mesial, and distal marginal ridges, and functional and nonfunctional cusps. A total of 210 ceramic restorations were cemented in 99 patients within a mean observation period of 2.9 ± 1.89 years. The mode of failure was classified and evaluated as (1) adhesive, (2) cohesive, (3) combined failure, (4) decementation, (5) tooth sensitivity, and (6) pulpal necrosis. Kaplan, log-rank, and Cox regression tests were used for statistical analysis. RESULTS: The failure rate was 3.33% (7/210). Increased material thickness produced less probability of failures. Vital teeth were less likely to fail than nonvital teeth. Second molars were five times more susceptible to failure than first molars. Tooth sensitivity postcementation and the type of opposing dentition were not statistically significant in this study. CONCLUSIONS: In this study, thickness of the restorations, tooth vitality, and location of teeth in the dental arch influenced restoration failures.

Cultural adaptation of meaning-centered psychotherapy for latino families: a protocol.

INTRODUCTION: Literature suggests couple-based interventions that target quality of life and communication can lead to positive outcomes for patients with cancer and their partners. Nevertheless, to date, an intervention to address the needs of Latino families coping with advanced cancer has not been developed. Meta-analytic evidence suggests that culturally adapted evidenced-based intervention targeting a specific cultural group is four times more effective. Our goal is to culturally adapt a novel psychosocial intervention protocol entitled 'Caregivers-Patients Support to Latinx coping advanced-cancer' (CASA). We hypothesised that combine two evidence-based interventions and adapting them, we will sustain a sense of meaning and improving communication as patients approach the end of life among the patient-caregiver dyad. METHODS AND ANALYSIS: To culturally adapt CASA, we will follow an innovative hybrid research framework that combines elements of an efficacy model and best practices from the ecological validity model, adaptation process model and intervention mapping. As a first step, we adapt a novel psychosocial intervention protocol entitled protocol entitled 'Caregivers-Patients Support to Latinx coping advanced-cancer' (CASA). The initial CASA protocol integrates two empirically based interventions, meaning-centred psychotherapy and couple communication skills training. This is an exploratory and prepilot study, and it is not necessary for a size calculation. However, based on recommendations for exploratory studies of this nature, a priori size of 114 is selected. We will receive CASA protocol feedback (phase 1b: refine) by conducting 114 questionnaires and 15 semistructured interviews with patients with advanced cancer and their caregivers. The primary outcomes of this study will be identifying the foundational information needed to further the develop the CASA (phase IIa: proof-of-concept and phase IIb: pilot study). ETHICS AND DISSEMINATION: The Institutional Review Board of Ponce Research Institute approved the study protocol #1907017527A002. Results will be disseminated through peer-reviewed publications.