Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 11 de 11
Filtrar
1.
Psychol Assess ; 34(6): 528-545, 2022 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-35175077

RESUMO

The present study features the development of new risk categories and recidivism estimates for the Violence Risk Scale (VRS), a violence risk assessment and treatment planning tool. We employed a combined North American multisite sample (k = 6, N = 1,338) of adult mostly male offenders, many with violent criminal histories, from correctional or forensic mental health settings that had complete VRS scores from archival or field ratings and outcome data from police records (N = 1,100). There were two key objectives: (a) to identify the rates of violent recidivism associated with VRS scores and (b) to generate updated evidence-based VRS violence risk categories with external validation. To achieve the first objective, logistic regression was applied using VRS pretreatment and change scores on treated samples with a minimum 5-year follow-up (k = 5, N = 472) to model 2-, 3-, and 5-year violent and general recidivism estimates, with the resulting logistic regression algorithms retained to generate a VRS recidivism rates calculator. To achieve the second objective, the Council of State Governments' guidelines were applied to generate five risk levels using the common language framework using percentiles, risk ratios (from Cox regression), and absolute violent and general recidivism estimates (from logistic regression). Construct validity of the five risk levels was examined through group comparisons on measures of risk, need, protection, and psychopathy obtained from the constituent samples. VRS applications to enhance risk communication, treatment planning, and violence prevention in light of the updated recidivism estimates and risk categories are discussed. (PsycInfo Database Record (c) 2022 APA, all rights reserved).


Assuntos
Criminosos , Reincidência , Delitos Sexuais , Adulto , Criminosos/psicologia , Feminino , Humanos , Idioma , Masculino , Reincidência/prevenção & controle , Reincidência/psicologia , Medição de Risco , Delitos Sexuais/psicologia , Violência/prevenção & controle , Violência/psicologia
2.
Aging (Albany NY) ; 13(6): 9143-9151, 2021 03 17.
Artigo em Inglês | MEDLINE | ID: mdl-33735109

RESUMO

Progeria is an ultra-rare (prevalence 1 in 20 million), fatal, pediatric autosomal dominant premature aging disease caused by a mutation in the LMNA gene. This mutation results in accumulation of a high level of an aberrant form of the nuclear membrane protein, Lamin A. This aberrant protein, termed progerin, accumulates in many tissues and is responsible for the diverse array of disease phenotypes. Children die predominantly from premature atherosclerotic cardiovascular disease. The Progeria Research Foundation's 10th International Scientific Workshop took place via webinar on November 2 and 3, 2020. Participants from 30 countries joined in this new, virtual meeting format. Patient family presentations led the program, followed by updates on Progeria's first-ever application for FDA drug approval as well as initial results from the only current Progeria clinical trial. This was followed by presentations of unpublished preclinical data on drugs in development targeting the disease-causing DNA mutation, the aberrant mRNA, progerin protein, and its downstream effector proteins. Tying bench to bedside, clinicians presented new discoveries on the natural history of disease to inform future clinical trial development and new Progeria aortic valve replacement procedures. The program engaged the Progeria research community as a single unit with a common goal - to treat and cure children with Progeria worldwide.


Assuntos
Progéria/tratamento farmacológico , Progressão da Doença , Educação , Humanos
3.
Paediatr Child Health ; 23(7): e134-e142, 2018 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-30374222

RESUMO

BACKGROUND: Indigenous populations are disproportionately affected by kidney failure at younger ages than other ethnic groups in Canada. As symptoms do not occur until disease is advanced, early kidney disease risk is often unrecognized. OBJECTIVES: We sought to evaluate the yield of community-based screening for early risk factors for kidney disease in youth from rural Indigenous communities in Canada. METHODS: The FINISHED project screened 11 rural First Nations communities in Manitoba, Canada after community and school engagement. The results for the 10- to 17-year olds are reported here. Body mass index (BMI), blood pressure, estimated glomerular filtration rate (eGFR), hemoglobin A1c's (HbA1c) and urine albumin-to-creatinine ratios (ACR) were assessed. All children were triaged and referred to either primary or tertiary care, depending on risk. RESULTS: A total of 353 were screened (estimated 22.4% of population). The median age was 12 years (IQR 10 to 13), 55% were female and 55% were overweight or obese. Overall, 21.8% of children had at least one abnormality. Hypertension was identified in 5.4% and 11.9% had prehypertension. None of the children had an eGFR < 60 ml/min/1.73 m2 however 10.5% had an ACR > 3 mg/mmol and 6.2% had an eGFR < 90 ml/min/1.73 m2 suggestive of early kidney disease. Diabetes was identified in 1.4%, and 1.4% had HbA1c's between 6.1% and 6.49%. CONCLUSIONS: Risk factors for chronic kidney disease are highly prevalent in rural Indigenous children. More research is required to confirm the persistence of these findings, and to evaluate the efficacy of screening children to prevent or delay progression to kidney failure.

4.
Psychol Assess ; 30(7): 941-955, 2018 07.
Artigo em Inglês | MEDLINE | ID: mdl-29708372

RESUMO

The present study sought to develop updated risk categories and recidivism estimates for the Violence Risk Scale-Sexual Offense version (VRS-SO; Wong, Olver, Nicholaichuk, & Gordon, 2003-2017), a sexual offender risk assessment and treatment planning tool. The overarching purpose was to increase the clarity and accuracy of communicating risk assessment information that includes a systematic incorporation of new information (i.e., change) to modify risk estimates. Four treated samples of sexual offenders with VRS-SO pretreatment, posttreatment, and Static-99R ratings were combined with a minimum follow-up period of 10-years postrelease (N = 913). Logistic regression was used to model 5- and 10-year sexual and violent (including sexual) recidivism estimates across 6 different regression models employing specific risk and change score information from the VRS-SO and/or Static-99R. A rationale is presented for clinical applications of select models and the necessity of controlling for baseline risk when utilizing change information across repeated assessments. Information concerning relative risk (percentiles) and absolute risk (recidivism estimates) is integrated with common risk assessment language guidelines to generate new risk categories for the VRS-SO. Guidelines for model selection and forensic clinical application of the risk estimates are discussed. (PsycINFO Database Record


Assuntos
Criminosos/psicologia , Escalas de Graduação Psiquiátrica/estatística & dados numéricos , Reincidência/psicologia , Delitos Sexuais/prevenção & controle , Delitos Sexuais/psicologia , Adulto , Canadá , Criminosos/estatística & dados numéricos , Seguimentos , Humanos , Masculino , Nova Zelândia , Probabilidade , Reincidência/estatística & dados numéricos , Reprodutibilidade dos Testes , Medição de Risco , Delitos Sexuais/estatística & dados numéricos
5.
Sex Abuse ; 30(3): 254-275, 2018 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-27189355

RESUMO

The present study examined the predictive properties of Violence Risk Scale-Sexual Offender version (VRS-SO) risk and change scores among Aboriginal and non-Aboriginal sexual offenders in a combined sample of 1,063 Canadian federally incarcerated men. All men participated in sexual offender treatment programming through the Correctional Service of Canada (CSC) at sites across its five regions. The Static-99R was also examined for comparison purposes. In total, 393 of the men were identified as Aboriginal (i.e., First Nations, Métis, Circumpolar) while 670 were non-Aboriginal and primarily White. Aboriginal men scored significantly higher on the Static-99R and VRS-SO and had higher rates of sexual and violent recidivism; however, there were no significant differences between Aboriginal and non-Aboriginal groups on treatment change with both groups demonstrating close to a half-standard deviation of change pre and post treatment. VRS-SO risk and change scores significantly predicted sexual and violent recidivism over fixed 5- and 10-year follow-ups for both racial/ancestral groups. Cox regression survival analyses also demonstrated positive treatment changes to be significantly associated with reductions in sexual and violent recidivism among Aboriginal and non-Aboriginal men after controlling baseline risk. A series of follow-up Cox regression analyses demonstrated that risk and change score information accounted for much of the observed differences between Aboriginal and non-Aboriginal men in rates of sexual recidivism; however, marked group differences persisted in rates of general violent recidivism even after controlling for these covariates. The results support the predictive properties of VRS-SO risk and change scores with treated Canadian Aboriginal sexual offenders.


Assuntos
Agressão/psicologia , Reincidência , Delitos Sexuais/psicologia , Violência/psicologia , Adulto , Canadá , Criminosos/psicologia , Humanos , Masculino , Pessoa de Meia-Idade , Medição de Risco , Fatores de Risco
6.
Am J Kidney Dis ; 68(4): 582-590, 2016 10.
Artigo em Inglês | MEDLINE | ID: mdl-27257016

RESUMO

BACKGROUND: Indigenous Canadians have high rates of risk factors for chronic kidney disease (CKD), in particular diabetes. Furthermore, they have increased rates of complications associated with CKD, such as kidney failure and vascular disease. Our objective was to describe the prevalence of CKD in this population. STUDY DESIGN: Cross-sectional cohort. SETTING & PARTICIPANTS: Indigenous (First Nations) Canadians 18 years or older screened as part of the First Nations Community Based Screening to Improve Kidney Health and Prevent Dialysis (FINISHED) project, an initiative completed in 2015 that accomplished community-wide screening in 11 rural communities in Manitoba, Canada. PREDICTORS: Indigenous ethnicity and geographic location (communities accessible by road compared with those accessible only by air). OUTCOME: Prevalence of CKD, presumed based on a single ascertainment of urine albumin-creatinine ratio (UACR) ≥ 30mg/g and/or estimated glomerular filtration rate (eGFR)<60mL/min/1.73m(2). MEASUREMENTS: Kidney function measured by eGFR (CKD-EPI creatinine equation) and UACR. RESULTS: 1,346 adults were screened; 25.5% had CKD, defined as UACR≥30mg/g or eGFR<60mL/min/1.73m(2). Communities accessible by road had a lower prevalence of CKD (17.6%) than more remote communities accessible only by air (34.4%). Of those screened, 3.3% had reduced kidney function (defined as eGFR<60mL/min/1.73m(2)). Severely increased albuminuria was present in 5.0% of those screened. LIMITATIONS: Presumption of chronicity based on a single ascertainment. There is a possibility of sampling bias, the net direction of which is uncertain. CONCLUSIONS: We found a 2-fold higher prevalence of CKD in indigenous Canadians in comparison to the general population and a prevalence of severely increased albuminuria that was 5-fold higher. This is comparable to patients with diabetes and/or hypertension. Public health strategies to screen, triage, and treat all Canadian indigenous peoples with CKD should be considered.


Assuntos
Indígenas Norte-Americanos , Insuficiência Renal Crônica/epidemiologia , Adulto , Canadá/epidemiologia , Estudos Transversais , Feminino , Humanos , Masculino , Programas de Rastreamento , Pessoa de Meia-Idade , Prevalência , Saúde da População Rural , Triagem
7.
Artigo em Inglês | MEDLINE | ID: mdl-27408755

RESUMO

BACKGROUND: Screening the general population for Chronic Kidney Disease is not currently recommended.. Rural and remote Canadian First Nations people suffer a disproportionate burden of Kidney Failure. The Fi rst N at i ons Community Based S creening to Improve Kidney He alth and Prevent D ialysis ( FINISHED ) project intends to test the hypothesis that a mobile, mass screening initiative available to all First Nations people 10 years of age and older residing in rural and/or remote communities, is feasible, will improve health outcomes and is cost effective. OBJECTIVES: The objective of this manuscript is to describe the key elements required to design, implement and evaluate such a program and describe key characteristics of our screened cohort. DESIGN: Methods and cohort description. SETTING: 11 First Nations communities within 2 Tribal Councils in Manitoba, Canada. PATIENTS: All First Nations individuals between the ages of 10-80 living in the 11communities were eligible for the screening initiative. MEASUREMENTS: Screening Rates achieved within communities. METHODS: An interdisciplinary team partnership was established between the Diabetes Integration Project and the Manitoba Renal Program. Stakeholder consultation was obtained and protocols developed to mass screen community members using point of care testing equipment. All people screened were risk stratified, counselled and referred to nephrologists as required in real time, based on risk. RESULTS: As of August 31, 2014, 1480 people in 11 communities over 2 Tribal Councils have been successfully screened. A mean screening rate of 21% of all community members eligible (aged 10-80) has been achieved. All patients at intermediate or high risk of kidney failure have been seen by nephrologists within 1 month of screening. LIMITATIONS: Long term outcomes of kidney failure rates not assessed for at least 5 years. Alternative public health initiatives to reduce kidney failure not investigated. CONCLUSIONS: Point of care mass screening, real time risk prediction and counselling of First Nations people at high risk of Kidney Failure is feasible in rural and remote communities. Further analysis of this cohort will describe theepidemiology of CKD in these communities, and test the cost effectiveness of this strategy.


CONTEXTE: Présentement, le dépistage universel systématique des maladies rénales chroniques est une pratique ni recommandée ni souhaitée. Les membres des Premières Nations du Canada qui vivent en région rurale ou éloignée sont aux prises avec un fardeau d'insuffisance rénale beaucoup plus lourd que le reste de la population. Le projet de dépistage des maladies rénales et de prévention de la dialyse des communautés des Premières Nations, l'initiative FINISHED (pour First Nations Community Based Screening to Improve Kidney Health and Prevent Dialysis), a pour but de tester l'hypothèse suivante : le dépistage universel des membres des Premières Nations de 10 ans ou plus et vivant en régions éloignées ou rurales au moyen d'une unité de service mobile est un projet faisable, rentable, et qui aura des répercussions positives sur la santé des communautés desservies. OBJECTIFS DE L'ÉTUDE: L'objectif principal de cet article est, d'une part, la description détaillée des principaux éléments nécessaires à la conception, l'implémentation et l'évaluation d'un programme de cette envergure, et d'autre part, la production de données préliminaires décrivant les caractéristiques de base de la cohorte dépistée. TYPE D'ÉTUDE: Éléments méthodologiques et description de la cohorte. LIEU DE L'ÉTUDE: 11 communautés des Premières Nations provenant de 2 conseils de bande du Manitoba, au Canada. PATIENTS: Tous les membres des communautés des Premières Nations sélectionnées, âgés de 10 à 80 ans, étaient admissibles à l'initiative de dépistage. MESURES: Taux de dépistage atteint au sein des communautés. MÉTHODES: Une équipe multidisciplinaire, issue d'une collaboration entre le Diabetes Integration Project et le Manitoba Renal Program a été formée pour le projet. Après une vaste consultation des parties prenantes, les protocoles et les lignes directrices de fonctionnement du dépistage universel des membres de la communauté, utilisant l'équipement de dépistage disponible aux points de service, ont été développés. Les personnes dépistées ont été classées selon leur niveau de risque; après consultation, un suivi avec un néphrologue a été initié, si nécessaire au moment de l'évaluation. RÉSULTAT DE L'ÉTUDE: Au 31 août 2014, 1480 personnes provenant des 11 communautés des 2 conseils de bande ont été dépistées avec succès. Le taux de dépistage moyen de l'ensemble des membres admissibles (âgés de 10 à 80 ans) atteint est de 21%. Tous les patients aux prises avec un risque élevé ou modéré d'insuffisance rénale ont été rencontrés par des équipes multidisciplinaires en néphrologie, à l'intérieur d'une période d'un mois suivant le dépistage. LIMITES DE L'ÉTUDE: Les répercussions à long terme des taux d'insuffisance rénale n'avaient pas été évaluées depuis un minimum de 5 ans. Les initiatives de santé publique complémentaires visant à diminuer les taux d'insuffisance rénale n'ont pas été examinées. CONCLUSIONS: Il est faisable d'effectuer le dépistage universel, la prévision du risque de maladie et la consultation en temps réel des membres des Premières Nations à haut risque d'insuffisance rénale, à partir de points de service, en région rurale ou éloignée. Une analyse plus poussée de cette cohorte pourra faire ressortir les données épidémiologiques actuelles sur la maladie rénale chronique au sein des communautés visées, et permettra d'évaluer la rentabilité de cette stratégie, dont le but est la réduction du fardeau d'insuffisance rénale, et des répercussions engendrées par les complications qui en découlent.

8.
Psychol Assess ; 19(3): 318-29, 2007 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-17845123

RESUMO

The Violence Risk Scale-Sexual Offender version (VRS-SO) is a rating scale designed to assess risk and predict sexual recidivism, to measure and link treatment changes to sexual recidivism, and to inform the delivery of sexual offender treatment. The VRS-SO comprises 7 static and 17 dynamic items empirically or conceptually linked to sexual recidivism. Dynamic items with higher ratings identify treatment targets linked to sexual offending. A modified stages of change model assesses the offender's treatment readiness and change. File-based VRS-SO ratings were completed on 321 sex offenders followed up an average of 10 years post-release. VRS-SO scores predicted sexual and nonsexual violent recidivism post-release and demonstrated acceptable interrater reliability and concurrent validity. A factor analysis of the dynamic items generated 3 factors labeled Sexual Deviance, Criminality, and Treatment Responsivity, all of which predicted sexual recidivism and were differentially associated with different sex offender types. The dynamic items together made incremental contributions to sexual recidivism prediction after static risk was controlled for. Positive changes in the dynamic items, measured at pre- and posttreatment, were significantly related to reductions in sexual recidivism after risk and follow-up time were controlled for, suggesting that dynamic items are indeed dynamic or changeable in nature.


Assuntos
Psicoterapia , Delitos Sexuais , Inquéritos e Questionários , Violência , Adulto , Criança , Pré-Escolar , Feminino , Humanos , Masculino , Psicometria , Fatores de Risco
9.
Br J Psychiatry Suppl ; 49: s66-74, 2007 May.
Artigo em Inglês | MEDLINE | ID: mdl-17470945

RESUMO

BACKGROUND: A risk-reduction treatment programme complemented by a focused assessment, both guided by the risk-need-responsivity principles, is suggested as the preferred treatment for violence-prone individuals with personality disorder. AIMS: Violence Reduction Programme (VRP) and Violence Risk Scale (VRS) were used to illustrate the design and implementation of such an approach. Participants from a similarly designed Aggressive Behaviour Control Programme were used to illustrate the principles discussed and to test programme efficacy. METHOD: The VRS was used to assess risk/need and treatment readiness, and DSM-III/IV psychiatric diagnoses of 203 federal offenders. RESULTS: Participants had a high probability of violent recidivism and many violence-linked criminogenic needs, similar to offenders with high PCL-R scores. Most had antisocial personality disorder and substance use disorders; in terms of treatment-readiness, most were in the contemplation stage of change. Outcome evaluation results support the objectives of the VRP. CONCLUSIONS: Integrating risk-need-responsivity principles in assessment and treatment can provide useful guidelines for intervention with violence-prone forensic clients with personality disorder.


Assuntos
Terapia Cognitivo-Comportamental/métodos , Prisioneiros/psicologia , Transtornos Relacionados ao Uso de Substâncias/diagnóstico , Transtornos Relacionados ao Uso de Substâncias/terapia , Violência , Adolescente , Adulto , Crime , Humanos , Masculino , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Fatores de Risco , Comportamento de Redução do Risco , Transtornos Relacionados ao Uso de Substâncias/psicologia , Resultado do Tratamento
10.
Omega (Westport) ; 54(1): 1-18, 2006.
Artigo em Inglês | MEDLINE | ID: mdl-17844768

RESUMO

Hospice organizations are assailed by stiff competition, ever-rising costs, limited funding, and policy changes. Do such pressures stifle the high quality of care these organizations strive to provide? As a case-in-point, we draw from the mid-1990s accounts of caregivers at a nonprofit hospice in a Midwestern city in the United States. We maintain that economic pressures drive organizational restructuring, which then weakens working conditions and, thereby, weakens the staff-client relationship. We discuss effects upon worker behaviors, the worker-client relationship, and client care. This ethnographic case study signals the need to closely examine the threats that current economic and organizational pressures in the United States may pose to the quality of hospice care.


Assuntos
Hospitais para Doentes Terminais/economia , Apego ao Objeto , Cultura Organizacional , Comportamento Sexual , Afeto , Humanos , Relações Interpessoais , Relações Profissional-Paciente
11.
AIDS Patient Care STDS ; 17(5): 235-44, 2003 May.
Artigo em Inglês | MEDLINE | ID: mdl-12816617

RESUMO

Title I of the Ryan White CARE Act provides emergency assistance to localities disproportionately affected by HIV and AIDS. In 1999, the Title I Chicago Area HIV Services Planning Council expressed concern regarding the lack of a client-level database. In response to the Planning Council, evaluators conducted a longitudinal interview study of HIV-positive individuals who were receiving primary care at Title I funded clinics within Chicago and the surrounding collar counties. Analysis of baseline data explored gender differences in transmission risk, service utilization, and service barriers among study respondents. Among the 161 respondents, men were more likely than women to use alcohol and other drugs during sexual activity. Men were also more likely to use HIV medication. Women, however, were more likely to have someone to coordinate their HIV care. Close to half (47.2%) of these primary case patients reported at least one unmet service need, most frequently dental care, housing support and transportation. These findings suggest a continued need for HIV-related community-based services as well as increased attention to the unique experiences of both men and women within the HIV service system.


Assuntos
Centros Comunitários de Saúde/estatística & dados numéricos , Infecções por HIV/terapia , Avaliação das Necessidades , Atenção Primária à Saúde/estatística & dados numéricos , Programas Médicos Regionais/estatística & dados numéricos , Sorodiagnóstico da AIDS , Fármacos Anti-HIV/uso terapêutico , Chicago , Centros Comunitários de Saúde/economia , Planejamento em Saúde Comunitária , Demografia , Feminino , Infecções por HIV/economia , Acessibilidade aos Serviços de Saúde , Humanos , Masculino , Atenção Primária à Saúde/economia , Programas Médicos Regionais/economia , Assunção de Riscos , Fatores Sexuais
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA