Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 37
Filtrar
1.
Int Rev Psychiatry ; 21(6): 512-21, 2009 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-19919204

RESUMO

Modern technological advances have decreased the incidence and severity of burn injuries, and medical care improvements of burn injuries have significantly increased survival rates, particularly in developed countries. Still, fire-related burn injuries are responsible for 300,000 deaths and 10 million disability-adjusted life years lost annually worldwide. The extent to which psychiatric and behavioural factors contribute to the incidence and outcomes of these tragedies has not been systematically documented, and the available data is often insufficient to reach definitive conclusions. Accordingly, this article reviews the evidence of psychiatric and behavioural risk factors and prevention opportunities for burn injuries worldwide. Psychiatric prevalence rates and risk factors for burn injuries, prevalence and risks associated with 'intentional' burn injuries (self-immolation, assault, and child maltreatment), and prevention activities targeting the general population and those with known psychiatric and behavioural risk factors are discussed. These issues are substantially interwoven with many co-occurring risk factors. While success in teasing apart the roles and contributions of these factors rests upon improving the methodology employed in future research, the nature of this entanglement increases the likelihood that successful interventions in one problem area will reap benefits in others.


Assuntos
Queimaduras/psicologia , Adulto , Alcoolismo/complicações , Queimaduras/epidemiologia , Queimaduras/etiologia , Queimaduras/prevenção & controle , Criança , Maus-Tratos Infantis/estatística & dados numéricos , Feminino , Humanos , Masculino , Transtornos Mentais/complicações , Prevalência , Fatores de Risco , Comportamento Autodestrutivo/psicologia , Transtornos Relacionados ao Uso de Substâncias/complicações , Violência/psicologia
2.
J Child Adolesc Psychopharmacol ; 28(2): 117-123, 2018 03.
Artigo em Inglês | MEDLINE | ID: mdl-29161523

RESUMO

OBJECTIVE: This study examined whether acute propranolol treatment prevented posttraumatic stress disorder (PTSD), anxiety, and depression in children hospitalized in the pediatric intensive care unit for large burns. We hypothesized that the prevalence of PTSD, anxiety, and depression would be significantly less in the propranolol than nonpropranolol groups. METHODS: Children who had previously participated in a randomized controlled clinical trial of acute propranolol and nonpropranolol controls were invited to participate in long-term follow-up interviews. Eligible participants from 1997 to 2008 were identified from the electronic medical records, and data were collected in 2010-2011. Measures included the Missouri Assessment of Genetics Interview for Children to assess lifetime PTSD, Revised Children's Manifest Anxiety Scale to assess anxiety, and two depression inventories Children's Depression Inventory and Beck Depression Inventory-II. RESULTS: Of 202 participants, 89 were in the propranolol group and 113 were nonpropranolol controls. Children were an average of 7 years postburn. The average total body surface area burned was 56.4 + 15.1% (range = 24%-99%). The mean dose of propranolol was 3.64 ± 3.19 mg/kg per day (range = 0.36-12.12). The duration of propranolol inpatient treatment days varied, mean days 26.5 ± 19.8. The prevalence of lifetime PTSD in the propranolol group was 3.5% and controls 7.2%, but this difference was not statistically significant. We controlled for administration of pain medications, anxiolytics, and antidepressants overall and no significant differences were detected in the rates of PTSD, anxiety, or depression. CONCLUSIONS: The prevalence of PTSD, anxiety, and depression was similar in children who received propranolol acutely and those who did not. This may be influenced by the standard of care that all children received timely pharmacotherapy for pain and anxiety management and psychotherapy beginning in their acute phase of treatment.


Assuntos
Ansiedade/prevenção & controle , Queimaduras/tratamento farmacológico , Depressão/prevenção & controle , Propranolol/administração & dosagem , Transtornos de Estresse Pós-Traumáticos/prevenção & controle , Adolescente , Antagonistas Adrenérgicos beta/administração & dosagem , Ansiedade/epidemiologia , Ansiedade/etiologia , Queimaduras/psicologia , Criança , Depressão/epidemiologia , Depressão/etiologia , Feminino , Seguimentos , Humanos , Entrevistas como Assunto , Masculino , Prevalência , Escalas de Graduação Psiquiátrica , Transtornos de Estresse Pós-Traumáticos/epidemiologia , Transtornos de Estresse Pós-Traumáticos/etiologia , Resultado do Tratamento
3.
Psychosom Med ; 69(4): 377-82, 2007 May.
Artigo em Inglês | MEDLINE | ID: mdl-17510292

RESUMO

OBJECTIVE: To determine the prevalence of major psychiatric illness in a group of young adults who suffered significant burn injury as children. METHOD: A total of 101 persons (58 males, 43 females), aged 21 +/- 2.6 years, 14.0 +/- 5.4 years postburn of 54% +/- 20% total body surface area, were assessed for serious past and present mental illness by using a Structured Clinical Interview (SCID) for Diagnostic and Statistical Manual of Mental Disorders, 4th Edition (DSM-IV) Axis I diagnoses. RESULTS: The SCID findings demonstrated that the prevalence of any Axis I major mental illness was 45.5% for the past month (current) and 59.4% for lifetime. These rates of overall disorder and the rates for most specific disorders were significantly higher than those found in the US population of comparable age. Logistic regression was used to examine demographic and burn characteristics as predictors of current and lifetime psychiatric disorder within the burn survivor sample. The female gender was significantly associated with higher rates of any current disorder. Other demographic and burn characteristics were not significantly related to the overall prevalence of current or lifetime disorder. Only a small number of those with disorders reported any current mental health treatment. CONCLUSIONS: Significant burn injury as a child leads to an increased risk of developing a major mental illness. Young adults who suffered major burn injury as children should be screened for these illnesses to initiate appropriate treatment.


Assuntos
Queimaduras/psicologia , Transtornos Mentais/psicologia , Adolescente , Adulto , Criança , Pré-Escolar , Feminino , Seguimentos , Humanos , Masculino , Prevalência , Fatores de Risco
4.
Burns ; 33(5): 541-6, 2007 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-17512667

RESUMO

This study examined the role of family environment for young adult burn survivors making the transition from adolescence to adulthood. Ninety-three young adults who sustained large burns as children were asked to describe their families using the Family Environment Scale (FES). When examining the difference between burn survivors and the normative sample of the FES, burn survivors did not perceive their current family environment different than the normative group. However, burn survivors endorsed more items in the areas of achievement orientation and moral-religious emphasis, and less involvement in intellectual-cultural activities. We also examined the relationship between family characteristics on the FES and psychological adjustment of burn survivors as measured by the Young Adult Self-Report (YASR). Increased conflict on the FES was positively associated with YASR total problem score, internalizing behaviors, and externalizing behaviors. In addition, participation in recreational and social activities and organization both inversely correlated with YASR total problem score. In conclusion, increased family conflict was associated with decreased psychological adjustment of burn survivors as measured by the YASR total problem score.


Assuntos
Adaptação Psicológica , Atitude Frente a Saúde , Queimaduras/psicologia , Família/psicologia , Sobreviventes/psicologia , Adolescente , Adulto , Feminino , Humanos , Masculino , Percepção , Inquéritos e Questionários
5.
J Am Acad Child Adolesc Psychiatry ; 45(9): 1023-1031, 2006 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-16840879

RESUMO

OBJECTIVE: The national shortage of child and adolescent psychiatrists has prompted efforts to improve recruitment. It is uncertain whether these efforts will be sufficient to address this shortage and its impact on youth mental health services. METHOD: Data were compared from 1990 to 2001 by state, county characteristics, number of youths, and percentage of youths living in poverty to determine any changes in the number and distribution of child and adolescent psychiatrists. Trends in the number of residents and age distribution of child and adolescent psychiatrists were also analyzed. RESULTS: The number of child and adolescent psychiatrists has increased, but it still falls below estimates projected to adequately serve youth mental health needs. Disparities in child and adolescent psychiatrist distribution persist, with significantly fewer in rural counties or counties with a high percentage of children living in poverty. The age of child and adolescent psychiatrists has shifted, with fewer below age 35. The number of residents in training has not changed significantly since 1995. CONCLUSIONS: The shortage of child and adolescent psychiatrists remains and is still accentuated for those living in rural areas or in poverty. Despite the increased number of child and adolescent psychiatrists, the number of residents and changes in workforce age indicate that the shortage will continue.


Assuntos
Psiquiatria do Adolescente , Psiquiatria Infantil , Transtornos Mentais/terapia , Admissão e Escalonamento de Pessoal/normas , Adolescente , Adulto , Criança , Humanos , Transtornos Mentais/epidemiologia , Pessoa de Meia-Idade , Prevalência , Estados Unidos/epidemiologia , Recursos Humanos
6.
Addict Behav ; 31(4): 676-85, 2006 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-16005160

RESUMO

A significant number of young, low-income women experiment with ecstasy outside of club or rave settings. The current study examined patterns and risk factors of ecstasy use among this group of women. A cross-sectional survey was conducted among 696 women aged 18 to 31 who sought gynecological care from two university clinics in southeast Texas between December 1, 2001, and May 30, 2003. Fifteen percent of participants reported ever using ecstasy. Of those, over 90% used it at a friend's home. Compared with women who used only marijuana or other illicit drugs, ecstasy users were more likely to be white, use a larger number of other drugs, be willing to use drugs in the future, and have more friends who used drugs. Fewer ecstasy users strongly disapproved of adult drug use than users of other illicit drugs. Future interventional efforts should target young, low-income women to prevent future experimentation with illicit drugs.


Assuntos
Transtornos Relacionados ao Uso de Anfetaminas/psicologia , Alucinógenos/administração & dosagem , Drogas Ilícitas , N-Metil-3,4-Metilenodioxianfetamina/administração & dosagem , Adolescente , Adulto , Consumo de Bebidas Alcoólicas/psicologia , Transtornos Relacionados ao Uso de Anfetaminas/etnologia , Estudos Transversais , Feminino , Conhecimentos, Atitudes e Prática em Saúde , Hispânico ou Latino , Humanos , Renda , Intenção , Abuso de Maconha/psicologia , Motivação , Fatores de Risco , Fumar/psicologia , Meio Social , Percepção Social
7.
J Am Acad Psychiatry Law ; 34(2): 176-8, 2006.
Artigo em Inglês | MEDLINE | ID: mdl-16844796

RESUMO

Beginning with Daniel's findings and recommendations regarding prison suicides, this commentary extends the discussion to include jail suicides. Some paradoxes and exceptions to general trends and recommendations are highlighted to advance the discussion on demographic correlates, screening methods, and interventions intended to prevent suicide in jails and prisons.


Assuntos
Prisões/estatística & dados numéricos , Suicídio/estatística & dados numéricos , Humanos , Estados Unidos/epidemiologia
8.
Pediatr Crit Care Med ; 6(6): 676-81, 2005 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-16276335

RESUMO

OBJECTIVE: This study examines retrospectively the response rate of pediatric burn survivors with acute stress disorder to either imipramine or fluoxetine. METHODS: On retrospective chart review, 128 intensive care unit patients (85 boys, 43 girls) with 52%+/- 20% total body surface area burn, length of stay of 32.8+/- 25.2 days, mean age of 9.1+/- 4.7 yrs, and age range of 13 months to 19 yrs met criteria for acute stress disorder after >or=2 days of symptoms and were treated with either imipramine or fluoxetine. If significant improvement did not occur within 7 days, the medication was either increased or switched to the other class. RESULTS: Initially, 104 patients were treated with imipramine and 24 with fluoxetine. A total of 84 patients responded to imipramine: seven of these patients required a higher dose. A total of 18 patients responded to initial fluoxetine treatment. Of 26 nonresponders to the initial medication, 13 imipramine failures and one fluoxetine failure refused further treatment. The other 12 responded to the second medication. Therefore, 114 of 128 treated patients (89%) responded to either fluoxetine (mean dose, 0.30+/- 0.14 mg/kg) or imipramine (mean dose, 1.30+/- 0.55 mg/kg). Response was independent of sex and age but was less for those with burns of >60% total body surface area. The side effects of each medication were not significant. Most patients continued treatment for >or=3 months; some required 6 months of treatment before successful discontinuation. CONCLUSIONS: Early treatment of acute stress disorder with either imipramine or fluoxetine is often able to reduce its symptoms. This is a review of a single hospital's experience in managing psychiatric distress in this very high-risk group of burned children. Additional clinical studies are needed before generalizing these findings.


Assuntos
Antidepressivos/uso terapêutico , Queimaduras/complicações , Fluoxetina/uso terapêutico , Imipramina/uso terapêutico , Transtornos de Estresse Traumático Agudo/tratamento farmacológico , Transtornos de Estresse Traumático Agudo/etiologia , Adolescente , Adulto , Antidepressivos/administração & dosagem , Criança , Pré-Escolar , Feminino , Fluoxetina/administração & dosagem , Humanos , Imipramina/administração & dosagem , Lactente , Masculino , Estudos Retrospectivos
9.
J Burn Care Rehabil ; 26(5): 446-52, 2005.
Artigo em Inglês | MEDLINE | ID: mdl-16151294

RESUMO

The Parenting Stress Inventory (PSI) is a 101-item self-report questionnaire measuring stress in children and their parents. For several years, we have been administering the English and Spanish versions of the PSI to parents of children with >40% total body surface area burn at discharge, 6 months, 1 year, and every year at followup at clinic. The aim of the present study was to evaluate differences between Spanish- and English-speaking families with respect to stress and to further examine potential psychometric differences between the instruments that may contribute to these differences. In the present study, we found the instruments to be equivalent but have significant differences between the two versions, suggesting cultural differences in how coping and stress are manifested in these groups. Spanish-speaking parents noted significantly more distress than the English-speaking parents. Both groups indicated most severe problems on the Child domains of the PSI, suggesting that parents perceived their interactions and relationship as it pertain to their child to be most troubled.


Assuntos
Queimaduras/etnologia , Queimaduras/psicologia , Relações Pais-Filho , Estresse Psicológico , Adaptação Psicológica , Adolescente , Adulto , Criança , Proteção da Criança , Pré-Escolar , Comparação Transcultural , Feminino , Humanos , Idioma , Masculino , Escalas de Graduação Psiquiátrica , Psicometria , Reprodutibilidade dos Testes
10.
J Burn Care Rehabil ; 26(6): 546-55, 2005.
Artigo em Inglês | MEDLINE | ID: mdl-16278574

RESUMO

This study examined the efficacy of an intensive, short-term social skills training program in improving the psychosocial adjustment of burned adolescents. Sixty-four adolescents who had suffered a burn injury 2 years previously or longer and who were identified as having psychosocial difficulties (elevated behavioral problems and/or diminished competence) were assigned randomly to receive the treatment intervention or to serve as controls (32 in each group). The intervention was a social skills training curriculum provided in a small group residential format. Didactic and experiential techniques were used in a schedule of activities during a 4-day period. One year after the training program, the group who had received the treatment showed significantly more improvement than did the control group. The program appears to offer advantages to a sizeable group of pediatric burn survivors and indicates the need for further study of interventions to enhance psychosocial competence in the development of pediatric burn survivors.


Assuntos
Adaptação Psicológica , Comportamento do Adolescente , Queimaduras/psicologia , Ajustamento Social , Apoio Social , Adolescente , Educação , Feminino , Humanos , Masculino , Socialização
11.
Sleep ; 38(7): 1121-8, 2015 Jul 01.
Artigo em Inglês | MEDLINE | ID: mdl-25669193

RESUMO

STUDY OBJECTIVES: To document the time course of perceived stress among women through the period of a natural disaster, to determine the effect of sleep quality on this time course, and to identify risk factors that predict higher levels of perceived stress. DESIGN: Longitudinal study from 2006-2012. SETTING: Community-based family planning clinics in southeast Texas. PARTICIPANTS: There were 296 women aged 18-31 y who experienced Hurricane Ike, September 2008. MEASUREMENTS AND RESULTS: Cohen Perceived Stress Scale (PSS) was administered every 2 mo from 6 mo before to 12 mo after Hurricane Ike. Sleep quality was assessed 1 mo after Hurricane Ike using the Pittsburg Sleep Quality Index (PSQI). Good sleep was defined as a PSQI summary score < 5, and poor sleep as a score ≥ 5. Hurricane Ike stressors (e.g., property damage, subjective stressors) and pre-Ike lifetime major life events and emotional health (e.g., emotional dysregulation, self-control) were also assessed. RESULTS: Over the entire period of 18 mo (6 mo before and 12 mo after the hurricane), perceived stress was significantly higher among poor sleepers compared to good sleepers, and only good sleepers showed a significant decrease in perceived stress after Hurricane Ike. In addition, a higher level of perceived stress was positively associated with greater Ike damage among poor sleepers, whereas this correlation was not observed among good sleepers. In the final multivariate longitudinal model, Ike-related subjective stressors as well as baseline major life events and emotional dysregulation among poor sleepers predicted higher levels of perceived stress over time; among good sleepers, additional factors such as lower levels of self-control and having a history of a psychiatric disorder also predicted higher levels of perceived stress. CONCLUSIONS: Sleep quality after Hurricane Ike, an intense natural disaster producing substantial damage, impacted changes in perceived stress over time. Our findings suggest the possibility that providing victims of disasters with effective interventions to improve sleep quality could help to reduce their perceived stress over time.


Assuntos
Tempestades Ciclônicas , Desastres , Sono/fisiologia , Classe Social , Estresse Psicológico/psicologia , Adolescente , Adulto , Feminino , Humanos , Estudos Longitudinais , Transtornos Mentais/complicações , Transtornos Mentais/diagnóstico , Transtornos Mentais/psicologia , Saúde Mental/estatística & dados numéricos , Fatores de Risco , Autocontrole/psicologia , Estresse Psicológico/complicações , Estresse Psicológico/diagnóstico , Texas , Fatores de Tempo , Adulto Jovem
12.
J Clin Psychiatry ; 76(11): 1564-8, 2015 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-26581092

RESUMO

OBJECTIVE: This study examined the prevalence of posttraumatic stress disorder (PTSD) in pediatric burn survivors who had been treated for acute stress disorder (ASD) symptoms during their initial hospitalization and compared them to patients who had been asymptomatic for ASD symptoms. METHOD: Participants were identified from electronic medical records from 1995 to 2008 and data were collected from 2006 to 2008. Participants were primarily matched on total body surface area burned and gender, and as close as possible on age at time of burn and number of years postburn. Pediatric burn survivors completed a semistructured clinical interview, the Missouri Assessment of Genetics Interview for Children-PTSD section, which is based on criteria from the DSM-IV for evaluating lifetime PTSD. RESULTS: There were 183 participants in the study, and from this sample 85 matched pairs were identified. Most were 5 years postburn. The prevalence of PTSD at the time of follow-up was 8.24% (7 of 85) for the ASD group and 4.71% (4 of 85) for the non-ASD comparison group. No significant differences were found between these groups at P value ≥ .05. A logistic regression analysis was conducted to determine if prior ASD diagnosis, burn size, gender, ethnicity, age at time of study participation, and number of years postburn predicted subsequent PTSD. None of the variables were significant predictors. CONCLUSION: The prevalence of PTSD was similar in children who had ASD symptoms and those without ASD symptoms. The lifetime prevalence of PTSD was lower than reported in other studies. A possible explanation for this finding is that children received timely pharmacotherapy and psychotherapy during their acute hospitalization.


Assuntos
Queimaduras/epidemiologia , Manejo da Dor , Transtornos de Estresse Pós-Traumáticos/epidemiologia , Transtornos de Estresse Traumático Agudo/epidemiologia , Sobreviventes/estatística & dados numéricos , Adolescente , Ansiedade/epidemiologia , Ansiedade/terapia , Queimaduras/complicações , Criança , Pré-Escolar , Feminino , Humanos , Masculino , Dor/epidemiologia , Prevalência , Transtornos de Estresse Pós-Traumáticos/etiologia , Transtornos de Estresse Traumático Agudo/etiologia , Transtornos de Estresse Traumático Agudo/terapia
13.
J Burn Care Res ; 36(5): 521-33, 2015.
Artigo em Inglês | MEDLINE | ID: mdl-25167373

RESUMO

The objective was to determine long-term psychological distress and quality of life (QOL) in young adult survivors of pediatric burns using the World Health Organization Disability Assessment Scale II (WHODAS) and the Burn Specific Health Scale-Brief (BSHS-B). Fifty burn survivors 2.5 to 12.5 years postburn (16-21.5 years old; 56% male, 82% Hispanic) completed the WHODAS and BSHS-B. The WHODAS measures health and disability and the BSHS-B measures psychosocial and physical difficulties. Scores were calculated for each instrument, and then grouped by years postburn, TBSA, sex, burn age, and survey age to compare the effects of each. Next, the instruments were compared with each other. The WHODAS disability score mean was 14.4 ± 2.1. BSHS-B domain scores ranged from 3 to 3.7. In general, as TBSA burned increased, QOL decreased. Female burn survivors, survivors burned prior to school entry, and adolescents who had yet to transition into adulthood reported better QOL than their counterparts. In all domains except Participation, the WHODAS consistently identified more individuals with lower QOL than the BSHS-B. Young adult burn survivors' QOL features more disability than their nonburned counterparts, but score in the upper 25% for QOL on the BSHS-B. This analysis revealed the need for long-term psychosocial intervention for survivors with larger TBSA, males, those burned after school entry, and those transitioning into adulthood. Both instruments are useful tools for assessing burn survivors' QOL and both should be given as they discern different individuals. However, the WHODAS is more sensitive than the BSHS-B in identifying QOL issues.


Assuntos
Queimaduras/psicologia , Avaliação da Deficiência , Qualidade de Vida , Perfil de Impacto da Doença , Sobreviventes/psicologia , Adolescente , Adulto , Fatores Etários , Queimaduras/diagnóstico , Queimaduras/mortalidade , Queimaduras/terapia , Criança , Pré-Escolar , Estudos Transversais , Feminino , Humanos , Escala de Gravidade do Ferimento , Masculino , Medição de Risco , Fatores Sexuais , Organização Mundial da Saúde , Adulto Jovem
14.
Burns ; 41(4): 721-6, 2015 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-25670250

RESUMO

OBJECTIVE: To examine the long-term quality of life of pediatric burn survivors with and without inhalation injuries. We hypothesized that patients with inhalation injury would report more disability and lower quality of life. METHODS: We examined 51 patients with inhalation injury and 72 without inhalation injury who had burns of ≥10% total body surface area, were age ≥16 years at time of the interview, and were greater than 5 years from injury. Subjects completed the World Health Organization Disability Assessment Scale II (WHODAS II) and the Burn Specific Health Scale-Brief (BSHS-B). Multiple regression analyses were used to measure the effects of inhalation injury while controlling for age at burn and TBSA. RESULTS: The mean age of burn of participants with inhalation injury was 11.7±3.6 years, mean TBSA 55%±18, and mean ventilator days 8.4±9. The mean age of burn of participants without inhalation injury was 10.3±34.1 years, mean TBSA 45%±20, and mean ventilator days 1.3±5.2. Inhalation injury did not appear to significantly impact participants' scores on the majority of the domains. The WHODAS II domain of household activities showed a significant relation with TBSA (p=0.01). Increased size of burn was associated with difficulty completing tasks for both groups. The BSHS-B domain of treatment regimen showed a relation with age at burn (p=0.02). Increased age was associated difficulty in this area for both groups. CONCLUSIONS: Overall the groups were comparable in their reports of disability and quality of life. Inhalation injury did not affect long-term quality of life.


Assuntos
Atividades Cotidianas , Queimaduras/psicologia , Nível de Saúde , Qualidade de Vida/psicologia , Lesão por Inalação de Fumaça/psicologia , Participação Social , Sobreviventes/psicologia , Adolescente , Superfície Corporal , Queimaduras/fisiopatologia , Queimaduras/terapia , Estudos de Casos e Controles , Criança , Pré-Escolar , Estudos de Coortes , Feminino , Humanos , Tempo de Internação , Modelos Lineares , Estudos Longitudinais , Masculino , Limitação da Mobilidade , Estudos Prospectivos , Respiração Artificial , Lesão por Inalação de Fumaça/fisiopatologia , Lesão por Inalação de Fumaça/terapia , Ajustamento Social , Adulto Jovem
15.
Am J Psychiatry ; 160(1): 178-80, 2003 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-12505821

RESUMO

OBJECTIVE: This study tested the validity in the adult general population of the Mood Disorder Questionnaire, a screening instrument for bipolar I and II disorders. The Mood Disorder Questionnaire has been validated in a psychiatric outpatient study group. METHOD: A total of 711 subjects (stratified by Mood Disorder Questionnaire score) were randomly selected from a group of 85,358 adult respondents in a nationwide epidemiological general population sample that was balanced for key demographic variables. Of these, 695 subjects received a telephone interview involving an abbreviated version of the Structured Clinical Interview for DSM-IV. RESULTS: A sensitivity of 0.281 and a specificity of 0.972 were obtained for the Mood Disorder Questionnaire. CONCLUSIONS: The Mood Disorder Questionnaire is a useful screening instrument for bipolar I and II disorders in the community. The operating characteristics of the Mood Disorder Questionnaire in the general population differ substantially from its characteristics in outpatient psychiatric settings.


Assuntos
Transtorno Bipolar/diagnóstico , Programas de Rastreamento , Inventário de Personalidade/estatística & dados numéricos , Adolescente , Adulto , Idoso , Transtorno Bipolar/epidemiologia , Estudos Transversais , Feminino , Inquéritos Epidemiológicos , Humanos , Masculino , Programas de Rastreamento/estatística & dados numéricos , Pessoa de Meia-Idade , Psicometria , Reprodutibilidade dos Testes , Estados Unidos/epidemiologia
16.
J Neuroimmunol ; 157(1-2): 111-9, 2004 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-15579287

RESUMO

A gene expression profile of the human brain cortex was performed in people with HIV-1-associated dementia (HAD) using Affymetrix HG-U133 chips. Messenger RNA transcripts in middle frontal gyrus from subjects with HAD or milder neurocognitive dysfunction were compared to HIV-negative people. The analysis focused on ionic conductance carriers that control membrane excitation. Overexpressed ionic channel genes in brain cortex of subjects with dementia included (1) a calcium-driven K+ channel that prolongs afterhyperpolarization (AHP) current, (2) a leak type of K+ channel that prolongs the AHP, (3) an adenosine receptor that modulates cationic current via G proteins, (4) a G protein-coupled serotonin receptor that modulates cyclic AMP-linked current transduction, (5) a G protein-coupled dopamine receptor, (6) a GABA receptor subunit that conducts chloride current. Underexpressed current generators in the demented subjects included (1) two voltage-gated K+ channels that influence refractory periods and the onset of AHP, (2) a Na+ channel subunit that modifies current inactivation and the onset of the AHP, (3) a neuronal type of voltage-sensitive Ca+ channel that controls postsynaptic membrane excitability, (4) a metabotropic glutamate receptor that regulates cationic gating via G protein coupling, (5) A specific Galpha protein that transduces metabotropic cationic current, (6) an NMDA receptor subunit, (7) a glycine receptor subunit that modulates chloride current. These gene expression shifts probably occurred in neurons because they were not present in gyral white matter. Acquired neuronal channelopathies were not associated with a generalized shift of neuronal or glial cell markers, which suggest that they were not an artifact produced by neurodegeneration and/or glial cell proliferation. Channelopathies were not correlated with a generalized increase of inflammatory cell transcripts and were present in demented people without, and with HIV encephalitis (HIVE). We surveyed experimentally induced perturbations of these channels to determine the implications for brain function. Eleven experimental channelopathies produced decreased neuronal firing frequencies and pacemaker rates in model neurons; seven channelopathies increase neuronal firing rates experimentally. The implied disruption of neuronal excitability is consistent with some features of HAD, including its potential reversibility after HIV-1 replication is suppressed, the abnormal electroencephalographic recordings, the lack of clear-cut correlation with neurodegeneration and the lack of strict correlation with brain inflammation. The channelopathy concept may have wide relevance to the subcortical dementias.


Assuntos
Complexo AIDS Demência/complicações , Transtornos Cognitivos/etiologia , Canais Iônicos/metabolismo , Receptores de Superfície Celular/metabolismo , Complexo AIDS Demência/genética , Complexo AIDS Demência/metabolismo , Adulto , Transtornos Cognitivos/genética , Transtornos Cognitivos/metabolismo , Feminino , Perfilação da Expressão Gênica/métodos , Humanos , Canais Iônicos/classificação , Canais Iônicos/genética , Masculino , Pessoa de Meia-Idade , Exame Neurológico , Testes Neuropsicológicos , Mudanças Depois da Morte , RNA Mensageiro/biossíntese , RNA Mensageiro/metabolismo , Receptores de Superfície Celular/classificação , Receptores de Superfície Celular/genética
17.
Psychiatr Serv ; 54(1): 92-6, 2003 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-12509673

RESUMO

OBJECTIVE: This study examined differences in the prevalence of dementia among Medicare beneficiaries by race and gender as well as racial differences in the effects of dementia on the use and costs of health care services. METHODS: Data from a 5 percent random sample of Medicare beneficiaries in the state of Tennessee who filed claims between 1991 and 1993 (N=33,680) were analyzed. Dementia was assessed on the basis of ICD-9 codes in the billing records of the Health Care Financing Administration (HCFA), along with information on gender, race, comorbid psychiatric conditions, use of health services, and the actual amounts paid by HCFA. Patients with dementia related to Alzheimer's disease were excluded. RESULTS: Diagnoses of dementia were significantly more prevalent among African-American beneficiaries than among white beneficiaries (5 percent compared with 3.9 percent). Persons with dementia had higher rates of health service use, particularly for inpatient care, and African-American persons with dementia had the highest levels of service use. Health care costs were also significantly higher for African Americans with a diagnosis of dementia. Among patients of either race, costs were substantially higher among those with comorbid psychiatric conditions. CONCLUSIONS: Racial differences in the prevalence of dementia are clearly evident. Race also plays a role in the effects of dementia on the use and costs of health services, with higher rates of expensive inpatient care among African Americans. Racial differences in both the prevalence and costs of dementia produce a considerable burden on the health care system. Addressing racial disparities in the prevalence of dementia would result in substantial cost savings.


Assuntos
Negro ou Afro-Americano/estatística & dados numéricos , Demência/etnologia , Serviços de Saúde/economia , Serviços de Saúde/estatística & dados numéricos , População Branca/estatística & dados numéricos , Negro ou Afro-Americano/psicologia , Idoso , Demência/diagnóstico , Demência/economia , Feminino , Humanos , Masculino , Medicare/estatística & dados numéricos , Prevalência , Tennessee/epidemiologia , Estados Unidos/epidemiologia , População Branca/psicologia
18.
J Aging Health ; 14(1): 79-95, 2002 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-11892762

RESUMO

OBJECTIVE: To investigate race and gender differences in health care service utilization and costs among the Medicare elderly with psychiatric diagnoses. METHODS: The authors employ a 5% sample of Medicare beneficiaries from Tennessee (N = 33,680), and among those with a psychiatric diagnosis (n = 5,339), they examine health care service utilization and costs by race and gender. RESULTS: African Americans had significantly higher rates of diagnosis for dementia, organic psychosis, and schizophrenia, whereas Whites had significantly higher rates for mood and anxiety disorders. White and African American men have higher rates of utilization of emergency and inpatient services and lower rates of outpatient utilization compared to White women and African American women. African American men have significantly higher health care costs. DISCUSSION: The findings suggest that race and gender interact to influence service utilization and preventive care, thereby driving up costs of care, for elderly persons with psychiatric diagnoses.


Assuntos
Negro ou Afro-Americano , Custos de Cuidados de Saúde , Serviços de Saúde/estatística & dados numéricos , Medicare , Transtornos Mentais , População Branca , Idoso , Comorbidade , Feminino , Serviços de Saúde/economia , Humanos , Masculino , Medicare/economia , Transtornos Mentais/economia , Grupos Raciais , Fatores Sexuais , Estados Unidos
19.
J Am Acad Psychiatry Law ; 30(2): 257-65, 2002.
Artigo em Inglês | MEDLINE | ID: mdl-12108563

RESUMO

Animal cruelty in childhood, although generally viewed as abnormal or deviant, for years was not considered symptomatic of any particular psychiatric disorder. Although animal cruelty is currently used as a diagnostic criterion for conduct disorder, research establishing the diagnostic significance of this behavior is essentially nonexistent. In the current study, investigators tested the hypothesis that a history of substantial animal cruelty is associated with a diagnosis of antisocial personality disorder (APD) and looked for associations with other disorders commonly diagnosed in a population of criminal defendants. Forty-eight subjects, criminal defendants who had histories of substantial animal cruelty, were matched with defendants without this history. Data were systematically obtained from the files by using four specifically designed data retrieval outlines. A history of animal cruelty during childhood was significantly associated with APD, antisocial personality traits, and polysubstance abuse. Mental retardation, psychotic disorders, and alcohol abuse showed no such association.


Assuntos
Bem-Estar do Animal , Transtorno da Personalidade Antissocial/diagnóstico , Transtorno da Conduta/complicações , Psicologia Criminal , Psicologia da Criança , Tortura/psicologia , Adulto , Animais , Transtorno da Personalidade Antissocial/complicações , Transtorno da Personalidade Antissocial/psicologia , Criança , Transtorno da Conduta/psicologia , Psiquiatria Legal , Humanos , Masculino , Pessoa de Meia-Idade , Texas
20.
J Burn Care Res ; 34(4): 394-402, 2013.
Artigo em Inglês | MEDLINE | ID: mdl-23202876

RESUMO

The transition of pediatric burn survivors into adulthood is accompanied by a reformulation of their self-concept. To anticipate the need for and guide development of appropriate psychosocial interventions, this study examines how young adults who were burned as children perceive themselves and how this perception might affect their self-esteem. Eighty-two young adult burn survivors (45 male, 37 female) were assessed using the Tennessee Self-Concept Scale, 2nd edition (TSCS2) to determine how the participants perceive themselves and their interaction with society. To gain insight into the possible effects of these self-concept scores, relationships were analyzed between self-concept, a behavioral assessment (Young Adult Self-Report [YASR]), and a psychiatric symptom assessment (Structured Clinical Interview for DSM-IV Axis I Disorders [SCID I]). This group of burn survivors scored significantly lower in self-concepts, reflected in TSCS2 subscale scores of physical function, appearance, and sexuality, moral conduct, personal values, academics and work, and identity, than did the reference population. Pearson correlation coefficients showed that as moral, personal, family, and social aspects of self-concept decreased, clinical problems endorsed on the YASR subscales increased, including anxiety, somatic, attention, intrusive, and aggressive. Persons with lower self-concept scores on the TSCS2 personal, family, and social scales were more withdrawn on the YASR. Similarly, those with lower TSCS2 scores on the personal and family scales endorsed significantly more thought problems on the YASR. TSCS2 total self-concept, personal, and all of the supplementary scale scores were significantly lower for the group with an affective disorder. Those whose SCID I scores were consistent with a current anxiety disorder had significantly lower scores for the TSCS2 total self-concept and personal. Lower self-concept was associated with endorsement of SCID symptoms. In summary, the significantly lower self-concept scores on the TSCS2 physical scale are consistent with the physical disfigurement and handicaps common with major burn injuries, and a strong indication of this group's perception of the first impression made when interacting with others. The survivors seem to feel worthwhile within the contexts of family and friends. Although the major limitation of this study using the TSCS2 is the lack of a matched reference population to compare the burn survivors, the TSCS2 does help in gaining insight into the self-esteem issues of the burn survivor population.


Assuntos
Queimaduras/psicologia , Autoimagem , Sobreviventes/psicologia , Adolescente , Adulto , Transtornos de Ansiedade/diagnóstico , Criança , Feminino , Humanos , Escala de Gravidade do Ferimento , Masculino , Transtornos do Humor/diagnóstico , Fatores Sexuais , Transtornos Relacionados ao Uso de Substâncias/diagnóstico , Adulto Jovem
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA