Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 6 de 6
Filtrar
1.
Can J Psychiatry ; 67(7): 512-523, 2022 07.
Artigo em Inglês | MEDLINE | ID: mdl-34796744

RESUMO

OBJECTIVE: The life course of children and adolescents with mental disorders is an important area of investigation, yet it remains understudied. This study provides a first-ever comprehensive examination of the relationship between child and adolescent mental disorders and subsequent suicidal and adverse social outcomes in early adulthood using population-based data. METHODS: De-identified administrative databases were used to create a birth cohort of 60,838 residents of Manitoba born between April 1980 to March 1985 who were followed until March 2015. Unadjusted and adjusted hazard ratios (aHRs) and odds ratios (aORs) were calculated to determine associations between physician-diagnosed mental disorders in childhood or adolescence and a range of adverse early adulthood (ages 18 to 35) outcomes. RESULTS: Diagnoses of mood/anxiety disorders, attention-deficit hyperactivity disorder, substance use disorder, conduct disorder, psychotic disorder, personality disorders in childhood or adolescence were associated with having the same diagnoses in adulthood. These mental disorder diagnoses in childhood/adolescence were strongly associated with an increased risk of suicidal behaviors and adverse adult social outcomes in adulthood. Similarly, suicide attempts in adolescence conferred an increased risk in adulthood of suicide death (aHR: 3.6; 95% confidence interval [CI]: 1.9-6.9), suicide attempts (aHR: 6.2; CI: 5.0-7.6), social housing use (aHR: 1.7; CI 1.4-2.1), income assistance (aHR: 1.8; CI 1.6-2.1), criminal accusation (aHR: 2.2; CI 2.0-2.5), criminal victimization (aHR:2.5; CI 2.2-2.7), and not completing high school (aOR: 3.1; CI: 2.5-3.9). CONCLUSION: Mental disorders diagnosed in childhood and adolescence are important risk factors not only for mental disorders in adulthood but also for a range of early adult adversity. These findings provide an evidence-based prognosis of children's long-term well-being and a rationale for ensuring timely access to mental health services. Better population-level mental health promotion and early intervention for children and adolescents with mental disorders are promising for improving future adult outcomes.


Assuntos
Transtorno do Deficit de Atenção com Hiperatividade , Transtornos Mentais , Adolescente , Adulto , Ansiedade , Criança , Humanos , Transtornos Mentais/epidemiologia , Transtornos do Humor/diagnóstico , Transtornos do Humor/epidemiologia , Fatores de Risco , Ideação Suicida , Tentativa de Suicídio/psicologia , Adulto Jovem
2.
Can J Psychiatry ; 65(7): 492-501, 2020 07.
Artigo em Inglês | MEDLINE | ID: mdl-32363932

RESUMO

OBJECTIVE: Understand the relationship between criminal accusations, victimization, and mental disorders at a population level using administrative data from Manitoba, Canada. METHOD: Residents aged 18 to 64 between April 1, 2007, and March 31, 2012 (N = 793,024) with hospital- and physician-diagnosed mental disorders were compared to those without. Overall and per-person rates of criminal accusations and reported victimization in the 2011/2012 fiscal year were examined. Relative risks were calculated, adjusting for age, sex, income, and presence of a substance use disorder. The overlap between diagnosed mental disorders, accusations, and victimization with a χ2 test of independence was studied. RESULTS: Twenty-four percent (n = 188,693) of the population had a mental disorder over the 5-year time frame. Four to fifteen percent of those with a mental disorder had a criminal accusation, compared to 2.4% of the referent group. Individuals with mental disorders, especially psychotic or personality disorders, were often living in low-income, urban neighborhoods. The adjusted relative risk of accusations and victimization remained 2 to 5 times higher in those with mental disorders compared to the referent group. Criminal accusations and victimization were most prevalent among individuals with a history of attempted suicide (15.2% had an accusation and 8.1% were victims). The risk of victimization in the same year as a criminal accusation was significantly increased among those with mental disorders compared to those without (χ2 = 211.8, P < 0.001). CONCLUSIONS: Individuals with mental disorders are at elevated risk of both criminal involvement and victimization. The identification of these multiply-stigmatized individuals may lead to better intervention and support.


Assuntos
Vítimas de Crime , Criminosos , Transtornos Mentais , Transtornos Psicóticos , Transtornos Relacionados ao Uso de Substâncias , Canadá/epidemiologia , Humanos , Transtornos Mentais/epidemiologia , Transtornos Relacionados ao Uso de Substâncias/epidemiologia
3.
J Gen Intern Med ; 34(7): 1244-1250, 2019 07.
Artigo em Inglês | MEDLINE | ID: mdl-31065950

RESUMO

BACKGROUND: As children with diabetes transition to adulthood, they may be especially vulnerable to diabetic ketoacidosis (DKA). Cross-national comparisons may inform efforts to avoid this complication. OBJECTIVE: To compare DKA hospitalization rates in the USA and Manitoba, Canada, during the vulnerable years known as "emerging adulthood." DESIGN: Cross-sectional study using inpatient administrative databases in the USA (years 1998-2014) and Manitoba, Canada (years 2003-2013). PARTICIPANTS: Individuals aged 12-30 years hospitalized with DKA, identified using ICD-9 (USA) or ICD-10 codes (Manitoba). MAIN MEASURES: DKA hospitalization rates per 10,000 population by age (with a focus on those aged 15-17 vs. 19-21). Admissions were characterized by gender, socioeconomic status, year of hospitalization, and mortality during hospitalization. KEY RESULTS: The DKA rate was slightly higher in the USA among those aged 15-17: 4.8 hospitalizations/10,000 population vs. 3.7/10,000 in Manitoba. Among those aged 19-21, the DKA hospitalization rate rose 90% in the USA to 9.2/10,000, vs. 23% in Manitoba, to 4.5/10,000. In both the USA and Manitoba, rates were higher among those from poorer areas, and among adolescent girls compared with adolescent boys. DKA admissions rose gradually during the period under study in the USA, but not in Manitoba. CONCLUSIONS: In years of "emerging adulthood," the Canadian healthcare system appears to perform better than that of the USA in preventing hospitalizations for DKA. Although many factors likely contribute to this difference, universal and seamless coverage over the lifespan in Canada may contribute.


Assuntos
Cetoacidose Diabética/diagnóstico , Cetoacidose Diabética/epidemiologia , Hospitalização/tendências , Vigilância da População , Adolescente , Adulto , Canadá/epidemiologia , Criança , Estudos Transversais , Feminino , Humanos , Incidência , Masculino , Vigilância da População/métodos , Estados Unidos/epidemiologia , Adulto Jovem
4.
Can J Psychiatry ; 64(7): 482-491, 2019 07.
Artigo em Inglês | MEDLINE | ID: mdl-30895808

RESUMO

OBJECTIVE: To compare the rate of mental disorders (i.e., mood and anxiety, substance use, psychotic disorders) and suicide attempts within the same group of women across the pre-pregnancy, pregnancy, and postpartum periods, and between this perinatal cohort and a non-perinatal reference group. METHOD: Data were from an administrative repository of residents in Manitoba, Canada. The perinatal cohort consisted of women aged 18 to 45 years who experienced >1 live birth pregnancy between 2011 and 2014 (n = 45,362). Pre-pregnancy, pregnancy, and postpartum periods were defined over consecutive 40-week intervals. The non-perinatal cohort consisted of age-matched women with no pregnancies during the same period (n = 139,705). A reference 40-week interval was defined from the individual's birthdate in the year they entered the cohort. Rate ratios of diagnosed mental disorders were adjusted (aRR) for demographic factors, parity, and mental health history. RESULTS: Within the perinatal cohort, pregnancy was associated with a lower rate of diagnosed mood or anxiety disorder, substance use disorder, and suicide attempt relative to pre-pregnancy (aRR range, 0.22-0.82). Pregnancy also had lower rates of all outcomes compared with the postpartum period (aRR, 0.44-0.87). Postpartum had a higher rate of psychotic disorder compared with pre-pregnancy (aRR, 1.61; 95% CI, 1.17-2.21), but a lower rate of mood or anxiety disorder and suicide attempt. Compared with non-perinatal women, pregnancy was associated with lower rates of all outcomes (aRR range, 0.25-0.87). CONCLUSIONS: Compared with a non-perinatal period, the rate of a diagnosed mental disorder is lower during pregnancy but begins to rise in the postpartum period, highlighting an important period for early identification and rapid access to intervention.


Assuntos
Transtornos Mentais/complicações , Período Pós-Parto/psicologia , Complicações na Gravidez/psicologia , Tentativa de Suicídio , Adolescente , Adulto , Estudos de Casos e Controles , Feminino , Humanos , Manitoba/epidemiologia , Transtornos Mentais/epidemiologia , Pessoa de Meia-Idade , Gravidez , Complicações na Gravidez/epidemiologia , Tentativa de Suicídio/psicologia , Tentativa de Suicídio/estatística & dados numéricos , Adulto Jovem
5.
Int J Law Psychiatry ; 68: 101523, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-32033694

RESUMO

More than 10 million people are imprisoned around the world, with many more who encounter the justice system. However, most studies examining the mental health burden in the justice system have examined only incarcerated individuals, with few looking at both criminal offending and victimization at the population-level. This study aimed to describe the population-level prevalence of mental disorders among the entirety of justice-involved individuals in a Canadian sample. The study was conducted using linked health and justice administrative data for all residents of Manitoba, Canada ages 18-64 between April 1, 2007 and March 31, 2012. All justice involvement (crime accusations and victimizations) and inpatient and outpatient mental disorder diagnoses (mood/anxiety, substance use, psychotic, personality disorders and suicidal behavior) were retrieved. Five-year age- and sex-adjusted prevalence of mental disorders and suicidal behaviour among those with any crime accusation and any victimization were compared to the general population of Manitoba. The study found that age- and sex-adjusted prevalence of any mental disorder was significantly higher among both adults accused of a crime and those victimized (38.9% and 38.6%, respectively) compared to the general population (26.1%). Rate ratios for specific mental disorders and suicidal behaviour were 1.4-3.6 among those accused of a crime, and 1.4-3.7 among those who were victims, compared to the general population. These findings highlight the need for urgent and expanded attention to this intersection of vulnerability. Victimization is especially an area of justice-related health that requires more attention.


Assuntos
Vítimas de Crime/psicologia , Criminosos/psicologia , Transtornos Mentais/epidemiologia , Adolescente , Adulto , Direito Penal/legislação & jurisprudência , Coleta de Dados/métodos , Feminino , Humanos , Masculino , Manitoba/epidemiologia , Pessoa de Meia-Idade , Prevalência , Suicídio/estatística & dados numéricos
6.
J Psychiatr Res ; 114: 105-112, 2019 07.
Artigo em Inglês | MEDLINE | ID: mdl-31059990

RESUMO

A significant minority of unspecified psychosis presentations progress to schizophrenia. Clinical risk factors can inform targeted referral to specialized treatment programs, but few population studies have examined this. In this study, we used health administrative data for a population-based cohort from Manitoba, Canada to characterize the risk and identify vulnerable subgroups for a future diagnosis of schizophrenia after a diagnosis of unspecified psychotic disorder. Individuals aged 13-60 years with an inpatient or outpatient diagnosis of unspecified psychotic disorder between April 1, 2007 and March 31, 2012, and without any prior diagnosis of schizophrenia or related disorder, were identified (N = 3, 289). The primary outcome was a diagnosis of schizophrenia recorded after the index diagnosis of unspecified psychotic disorder and before March 31, 2015. Adjusted hazard ratios were computed controlling for age, sex, urbanicity, income, prior diagnosis of unspecified psychotic disorder, provider making the diagnosis, prior 12-month psychiatric hospitalization, and prior 12-month diagnoses of mood, anxiety, substance use, or personality disorders, and substance-induced psychosis. A classification tree identified vulnerable subgroups. The cumulative risk of a future diagnosis of schizophrenia was 26% during the follow-up period (mean 4.5 years), with a mean time to diagnosis of 2.0 years. The most vulnerable subgroup was diagnosed by a psychiatrist, younger than 27 years, without a mood or anxiety disorder, male, and residing in a low-income neighborhood; the rate of a subsequent schizophrenia diagnosis was 61.2%. These results support that identification of specific sociodemographic and clinical factors can help clinicians counsel and intervene with those at highest risk.


Assuntos
Transtornos Psicóticos/complicações , Esquizofrenia/etiologia , Adolescente , Adulto , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Transtornos Psicóticos/diagnóstico , Transtornos Psicóticos/psicologia , Fatores de Risco , Esquizofrenia/diagnóstico , Fatores de Tempo , Adulto Jovem
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA