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OBJECTIVE: This review demonstrates that women who encounter the Australian criminal justice system include some of the most disadvantaged and mentally unwell people in society, particularly Aboriginal women. Women in custody are a heterogeneous group and have different psychosocial needs when compared to male prisoners. CONCLUSION: The approaches to female offending must address their significant psychosocial and mental health issues at every point of contact with the criminal justice system, be culturally informed and specifically address Indigenous overrepresentation.
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Prisioneros , Humanos , Femenino , Australia , Prisioneros/psicología , Derecho Penal , Psiquiatría Forense , Nativos de Hawái y Otras Islas del Pacífico , Trastornos Mentales/terapia , Salud MentalRESUMEN
OBJECTIVE: We review issues with incarcerating mentally ill children and young people in Australia, highlighting key demographics, rates of mental disorders, consideration of brain development, developmental trauma and children's experiences of custody. METHODS: Population relevant literature will be outlined as applicable. RESULTS: Children and adolescents in custody have high rates of mental illness, cognitive impairment and comorbid diagnoses. Childhood adversity and trauma impacts on psychosocial development from an early age. Almost half of all young people in custody are First Nations children, a 20 times over-representation. Youth custody is frequently experienced as an additional trauma for young people. Mental health diversion into community treatment is effective and reduces costs to young people, their families, communities and society generally. CONCLUSION: Youth custody is an inappropriate setting for children and young people with mental disorders, and can be further traumatising. Economic and health benefits for mental health diversion away from youth custody are manifest.
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Disfunción Cognitiva , Trastornos Mentales , Enfermos Mentales , Humanos , Niño , Adolescente , Trastornos Mentales/epidemiología , Trastornos Mentales/terapia , Trastornos Mentales/diagnóstico , Salud Mental , Australia/epidemiología , Disfunción Cognitiva/epidemiología , ComorbilidadRESUMEN
At 10 years of age, Australia and New Zealand have one of the lowest ages for criminal responsibility across the developed world. Evidence shows that children under 14 years of age are not mature enough to be considered criminally responsible people. Children of this age do not have the ability to advocate for themselves within the criminal justice system, which is systematically biased in how it deals with the youngest offenders. The over-representation of Indigenous youth within the justice system is seen at its most extreme in the 10-14 years age group, and contact with the criminal justice system at this age is strongly associated with re-offending, and is considered 'criminogenic'. Raising the minimum age of criminal responsibility is likely to decrease overall rates of youth offending, and reduce the over-representation of Indigenous children at all points of contact with the criminal justice system.
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Criminales , Adolescente , Australia , Niño , Derecho Penal , Humanos , Nueva Zelanda , Grupos de PoblaciónRESUMEN
OBJECTIVE: To describe the collaboration between Youth Justice New South Wales (YJNSW) and Justice Health and Forensic Mental Health Network (JHFMHN) during the early COVID-19 Response (CR) across the six Youth Justice centres in NSW, and the reduced incidence of self-harm noted over this period. METHODS: Narrative article with analysis of self-harm incident data during the initial CR period of March to May 2020, compared to the same period in 2019. RESULTS: During the initial CR period (March to May 2020), there was a highly significant, four-fold reduction in self-harming incidents recorded by both YJNSW and JHFMHN compared with the equivalent time period in 2019 (p < .00001). CONCLUSION: The greater than four-fold reduction in self-harm by young people during the early CR may relate to the 'interagency response', with an increase in positive interactions between staff, and between staff and young people. The reduction in self-harm and improvements in mental health will be further explored through standardised interviews with the young people and staff.
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COVID-19/prevención & control , Salud Mental , Salud Pública , Conducta Autodestructiva/epidemiología , Adolescente , COVID-19/epidemiología , COVID-19/psicología , Conducta Cooperativa , Humanos , Incidencia , SARS-CoV-2 , Conducta Autodestructiva/prevención & controlRESUMEN
AIM: Methicillin-resistant Staphylococcus aureus (MRSA) skin and soft tissue infections (SSTIs) are problematic for incarcerated adolescents but have not been previously researched. METHODS: This was a 2-year prospective study of all New South Wales Juvenile Custodial Centres involving incarcerated youth aged 12-20 years. The main outcomes measured were MRSA SSTIs, MRSA molecular subtypes and associations with MRSA infection. Variables included age, gender, SSTI site and type, Indigenous status, incarceration time, lifetime incarcerations, intravenous drug use, overweight/obesity, recent antibiotic use and health centre presentations. RESULTS: From February 2013 to January 2015, there were 77 SSTIs (92.2% male, 59.2% Indigenous, mean age 16.9 years). The majority (77.9%) were collections, mostly on the lower limb (44.2%), and 33 (42.9%) isolates were MRSA; 94% were Panton-Valentine leukocidin positive. This represents 11 SSTIs per 1000 custodial admissions, and 4.7 MRSA SSTIs per 1000 custodial admissions. Independent associations with MRSA SSTI (vs. non-MRSA SSTI) were Indigenous status (adjusted odds ratio (AOR) 5.92, P < 0.001), presenting with a collection (AOR 18.29, P < 0.001) and recent antibiotic use (AOR 3.62, P < 0.05). CONCLUSIONS: Incarcerated Australian youth have high rates of MRSA SSTIs, comparable to rates in US adult inmates, but with different molecular subtypes. At particular risk of MRSA infection are Indigenous youth, those with recent antibiotic use and those presenting with a collection. Many MRSA infections present at custodial admission, making surveillance and containment important, along with avoidance of unnecessary antibiotics and hand hygiene. Panton-Valentine leukocidin-positive MRSA predominates and is known for causing flu-associated necrotising pneumonia. Albeit a rare outcome, the seasonal influenza vaccination should be mandatory for youth in custody and custodial staff.
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Staphylococcus aureus Resistente a Meticilina/aislamiento & purificación , Infecciones de los Tejidos Blandos/tratamiento farmacológico , Infecciones Estafilocócicas/tratamiento farmacológico , Infecciones Estafilocócicas/epidemiología , Adolescente , Femenino , Humanos , Masculino , Nueva Gales del Sur/epidemiología , Estudios ProspectivosRESUMEN
AIM: To describe the prevalence of nicotine dependence and acceptance of nicotine replacement therapy (NRT) in young people entering custody, where smoking is not allowed. METHODS: Cross-sectional study in 2013. SETTING: All New South Wales Juvenile Justice Centres. PARTICIPANTS: Incarcerated youth, aged 12-21 years. MAIN EXPOSURES: gender, age, ethnicity, cannabis use. MAIN OUTCOMES: rates of smoking, cannabis use, nicotine dependence, NRT acceptance. RESULTS: Data were collected from 252 Initial Reception Assessments (90.1% male, 56.3% Aboriginal, mean age 16.6 years ± 1.2 standard deviation). According to Fagerstrom screening, 207 (82.1%) young people smoked cigarettes immediately prior to their current incarceration, and of the smokers, 78 (38.4%) were nicotine dependent. Most young people (76.4%) were also daily cannabis users, with 85.6% of cigarette smokers also using cannabis daily. NRT (as 24-h nicotine patches prescribed for 2 weeks) was offered to 54 nicotine dependent and 7 non-dependent young people. Only 13 (21.3%) young people accepted NRT (all daily cannabis-using males), and only 2 young people completed the full prescription. Reasons for refusing or not completing NRT were a fear of 'weird dreams', sleeping issues or that it was no longer needed. CONCLUSIONS: Many young people entering custody are nicotine-dependent cigarette smokers and daily cannabis users, and are at high risk of nicotine withdrawal on abstinence. NRT as patch therapy has poor acceptance in this group, except in young men who are daily cannabis users. Screening for nicotine dependence in high-risk young people should include questions about cannabis use, and alternatives to patch therapy deserve further research.
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Prisioneros , Cese del Hábito de Fumar , Dispositivos para Dejar de Fumar Tabaco/estadística & datos numéricos , Administración Cutánea , Adolescente , Niño , Estudios Transversales , Humanos , Nueva Gales del Sur , Adulto JovenRESUMEN
AIM: To describe the prevalence and risk factors for markers of poor oral health in Aboriginal and non-Aboriginal young people in custody in Australia. METHODS: All incarcerated youth, aged 13-21 years, in New South Wales Juvenile Custodial Centres between August and October 2009 were invited to participate and undertake a dental exam. The main outcome measures were an assessment of moderate/abundant plaque, periodontal disease, dental caries experience, mean decayed and/or filled and/or missing teeth (DMFT) index and untreated decay. RESULTS: Two hundred ninety-four participants (91% male, 46% Aboriginal) underwent a dental exam. Markers of poor oral health were common - 49.4% with moderate/abundant plaque, 34.4% with periodontal disease, mean DMFT 3.56 and 54% having untreated decay. Risk factors independently associated with poor oral health were geographical remoteness and non-fluoridation of the water supply of the usual residence, a shorter incarceration time and dental treatment outside of custody. CONCLUSIONS: Young people entering custody have poor oral health, with those from geographically remote areas without water fluoridation at highest risk. The incarceration period is an opportunity for oral health improvements in these young people through access to dental treatment services. Better triaging systems are needed to identify those of greatest priority, and prevention services are needed.
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OBJECTIVE: Despite being at high risk, little is known about traumatic brain injuries (TBIs) among incarcerated young people. This study aims to describe the prevalence of TBI among incarcerated young people and assess the association with mental health, substance use, and offending behaviors. SETTING: The 2009 NSW Young People in Custody Health Survey was conducted in 9 juvenile detention centers. PARTICIPANTS: A total of 361 young people agreed to participate, representing 80% of all incarcerated young people. MAIN MEASURES: Young people were asked if they ever had a head injury where they became unconscious or "blacked-out." The survey used the Kiddie Schedule for Affective Disorders for Children to assess for psychiatric disorders, the Alcohol Use Disorder Identification Test, and the Severity of Dependence Scale to measure problematic substance use. RESULTS: The sample comprised 88% man, 48% Aboriginal, with an average age of 17 years. One-third (32%) of young people reported ever experiencing a TBI, and 13% reported multiple TBIs. The majority (92%) of "most serious" TBIs were defined as mild, and the most common cause was an assault (62% woman, 34% man). Young people who reported a history of TBI (compared with those reporting no TBI) were significantly more likely to be diagnosed with a mental health disorder, psychological distress, a history of bullying, problematic substance use, participation in fights, and offending behaviors. Reporting multiple (>2) TBIs conferred a higher risk of psychological disorders and problematic substance use. CONCLUSIONS: Incarcerated young people have high rates of TBI. Enhanced detection of TBI among incarcerated young people will assist clinicians in addressing the associated psychosocial sequelae.
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Lesiones Encefálicas/epidemiología , Trastornos Mentales/epidemiología , Prisioneros/estadística & datos numéricos , Trastornos Relacionados con Sustancias/epidemiología , Adolescente , Australia/epidemiología , Acoso Escolar , Femenino , Humanos , Masculino , Salud Mental , Nativos de Hawái y Otras Islas del Pacífico/estadística & datos numéricos , Estrés Psicológico/epidemiología , Violencia/estadística & datos numéricos , Adulto JovenRESUMEN
OBJECTIVE: To describe prevalence of and risk factors for overweight, obesity and self-perceived weight gain of Aboriginal and non-Aboriginal Australian young people in custody at baseline and over 12 months of follow-up. DESIGN, SETTING AND PARTICIPANTS: Prospective cohort study of youths in custody in New South Wales, from August 2009, with follow-up at 3, 6 and 12 months. MAIN OUTCOME MEASURES: Body mass index at baseline, categorised as overweight or obese using international cut-points; waist-to-height ratio (WHtR) at baseline, categorised as increased metabolic risk (≥ 0.5) or low metabolic risk (< 0.5); and self-perceived weight change at follow-up. RESULTS: At baseline, 452 youths were incarcerated, 361 (79.9%) consented to participate, and complete anthropometry measurements were taken for 303 (67.0%). At 3, 6 and 12 months, there were 231 (76.2%), 158 (52.1%) and 143 (47.2%) participants, respectively. Two-hundred and sixty-four (87.1%) were male, 151 (49.8%) were Aboriginal, and 145 (47.9%) had been incarcerated for < 3 months at baseline. One hundred and forty-five (47.9%) were overweight or obese and 112 (37.0%) had a WHtR of ≥ 0.5 at baseline. However, only 72 (24.1%) perceived themselves as overweight at baseline, and 154 (71.6%) perceived a weight increase since incarceration despite improvements in diet and exercise. Longer incarceration time was strongly associated with overweight and obesity in Aboriginal youths at baseline and with self-perceived weight gain in non-Aboriginal youths at follow-up. CONCLUSIONS: Overweight and obesity were highly prevalent but poorly recognised in young people in custody. A longer incarceration time had the strongest association with overweight obesity and self-reported weight gain. From a population health and policy perspective, changes to the liberal food environment and the approach to increasing physical activity in custody are warranted.
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Actitud Frente a la Salud , Nativos de Hawái y Otras Islas del Pacífico/estadística & datos numéricos , Obesidad/epidemiología , Prisioneros/estadística & datos numéricos , Adolescente , Índice de Masa Corporal , Estudios de Cohortes , Femenino , Estudios de Seguimiento , Humanos , Masculino , Nueva Gales del Sur/epidemiología , Prevalencia , Estudios Prospectivos , Aumento de Peso , Adulto JovenAsunto(s)
Ácidos Heptanoicos/efectos adversos , Inhibidores de Hidroximetilglutaril-CoA Reductasas/efectos adversos , Hiperlipidemias/tratamiento farmacológico , Miositis/inducido químicamente , Nativos de Hawái y Otras Islas del Pacífico , Prisioneros , Pirroles/efectos adversos , Deficiencia de Vitamina D/complicaciones , Adolescente , Atorvastatina , Ácidos Heptanoicos/uso terapéutico , Humanos , Inhibidores de Hidroximetilglutaril-CoA Reductasas/uso terapéutico , Hiperlipidemias/complicaciones , Hiperlipidemias/etnología , Masculino , Miositis/complicaciones , Miositis/diagnóstico , Miositis/etnología , Pirroles/uso terapéutico , Deficiencia de Vitamina D/etnologíaRESUMEN
Objective: Between April 2015 and May 2016, a number of young males incarcerated at a Youth Justice center in New South Wales, Australia, were noted to have unexplained and significant neutropenia. None of the adolescents were prescribed quetiapine; however, it was prescribed for other young people in the center for this time period. The authors undertook a case series review to investigate the cause of this neutropenia. Methods: Case series review, including review of all pathology, electrocardiograms, medication charts, and medical file notes. Results: Quetiapine was used in the center; however, none of the young people with neutropenia were prescribed quetiapine (or any other medication causing neutropenia). During the assessments of these young people, it was found that the administration of quetiapine had changed during this time period to using pulverized quetiapine powder, administered after hours to young people when there were no health center staff available to supervise. On questioning, two neutropenic young people admitted to "snorting" diverted quetiapine powder. All instances of neutropenia resolved once the medication was removed from the center. Conclusions: Quetiapine has a high potential for abuse, especially in custodial settings. Quetiapine should never be crushed as this increases the potential for diversion, misuse, and serious side effects. Quetiapine misuse should be considered part of the differential diagnosis of unexplained neutropenia, especially in a setting where the drug is available.
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Antipsicóticos , Neutropenia/inducido químicamente , Desvío de Medicamentos bajo Prescripción , Prisioneros/estadística & datos numéricos , Fumarato de Quetiapina , Administración Intranasal , Adolescente , Antipsicóticos/administración & dosificación , Antipsicóticos/efectos adversos , Humanos , Masculino , Nueva Gales del Sur , Fumarato de Quetiapina/administración & dosificación , Fumarato de Quetiapina/efectos adversosRESUMEN
BACKGROUND: Aboriginal Australians have a 9-fold increased risk of end-stage renal disease. There is no information about the natural history and risk of chronic kidney disease (CKD) in Aboriginal and non-Aboriginal children. STUDY DESIGN: Using a prospective study design, we aimed to determine the prevalence of persistent markers and risk factors for CKD in Australian Aboriginal and non-Aboriginal children and whether Aboriginal children are at increased risk of persistent markers of CKD after accounting for sociodemographic differences. SETTING & PARTICIPANTS: Children were enrolled from elementary schools throughout New South Wales. PREDICTOR: Aboriginal (Aboriginal and Torres Strait Islander Australians) versus non-Aboriginal ethnicity. OUTCOMES & MEASUREMENTS: Urine analysis, height, weight, blood pressure, birth weight, and sociodemographic status were measured at baseline and 2-year follow-up. Albuminuria was defined as albumin-creatinine ratio of 3.4 mg/mmol or greater, hematuria as 25 or greater red blood cells/microL (>or=1+), obesity as body mass index of 2 SDs or greater, and systolic and diastolic hypertension as blood pressure greater than the 90th percentile. RESULTS: 2,266 children (55.1% Aboriginal; 51.0% boys; mean age, 8.9 +/- 2.0 years [SD] years) were enrolled at baseline. Early markers and predictors of CKD at baseline were frequent: hematuria (5.5%), albuminuria (7.3%), obesity (7.1%), systolic hypertension (7.2%), and diastolic hypertension (5.8%). 1,432 children (63%) were available for retesting at 2-year follow-up (54.0% Aboriginal; 50.5% boys; mean age, 10.5 +/- 2.0 years). Persistent obesity (5.3%) was frequent, but persistent markers of CKD were infrequent (systolic hypertension, 1.1%; diastolic hypertension, 0.2%; hematuria, 1.1%; and albuminuria, 1.5%). Although there were more Aboriginal than non-Aboriginal children with baseline hematuria (7.1% versus 3.6%; P = 0.001), after adjustment for age, sex, birth weight, and sociodemographic status, there was no increased risk of persistent hematuria, albuminuria, obesity, or hypertension in Aboriginal children. LIMITATIONS: Persistent markers of CKD were much less frequent than anticipated, which may have affected study power. The group lost at follow-up was older children, which may have biased results. CONCLUSIONS: Overall, only 20% of children found to have markers of early CKD had persistent abnormalities (diastolic and systolic hypertension, albuminuria, and hematuria) 2 years later, equivalent to a population point prevalence of 1% to 2% in children with a mean age of 10 years. Aboriginal children had greater rates of baseline and transient hematuria, but no increased risk of persistent markers of CKD, suggesting that adolescence and young adulthood is a critical time for preventative strategies.
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Enfermedades Renales/etnología , Nativos de Hawái y Otras Islas del Pacífico , Adolescente , Albuminuria/complicaciones , Albuminuria/etnología , Niño , Femenino , Humanos , Hipertensión/complicaciones , Hipertensión/etnología , Enfermedades Renales/diagnóstico , Enfermedades Renales/etiología , Fallo Renal Crónico/epidemiología , Fallo Renal Crónico/etnología , Fallo Renal Crónico/etiología , Masculino , Nueva Gales del Sur/epidemiología , Obesidad/complicaciones , Obesidad/etnología , Factores de Riesgo , Factores SocioeconómicosRESUMEN
BACKGROUND: There has been considerable interest in the hypothesis that low birth weight may be a marker of impaired nephrogenesis and that this is causally related to chronic kidney disease (CKD). STUDY DESIGN: Systematic review and meta-analysis of observational studies. SETTING & POPULATION: Studies of the relationship between birth weight and CKD published before February 1, 2008, were identified by using electronic searches. SELECTION CRITERIA: All studies that had collected data for birth weight and kidney function at greater than 12 months of age were eligible for inclusion, except for studies of extremely low-birth-weight infants, very premature infants, or toxic exposure in utero. STUDY FACTOR: Birth weight. OUTCOMES: CKD defined as albuminuria, low estimated glomerular filtration rate (<60 mL/min/1.73 m(2) or < 10th centile for age/sex), or end-stage renal disease. RESULTS: We analyzed 31 relevant cohort or case-control studies with data for 49,376 individuals and data for 2,183,317 individuals from a single record-linkage study. Overall, 16 studies reported a significant association between low birth weight and risk of CKD and 16 observed a null result. The combination of weighted estimates from the 18 studies for which risk estimates were available (n = 46,249 plus 2,183,317 from the record linkage study) gave an overall odds ratio (OR) of 1.73 (95% confidence interval [CI], 1.44 to 2.08). Combined ORs were consistent in magnitude and direction for risks of albuminuria (OR, 1.81; 95% CI, 1.19 to 2.77), end-stage renal disease (OR, 1.58; 95% CI, 1.33 to 1.88), or low estimated glomerular filtration rate (OR, 1.79; 95% CI, 1.31 to 2.45). LIMITATIONS: A reliance on published estimates and estimates provided on request rather than individual patient data and the possibility of reporting bias. CONCLUSIONS: Existing data indicate that low birth weight is associated with subsequent risk of CKD, although there is scope for additional well-designed population-based studies with accurate assessment of birth weight and kidney function and consideration of important confounders, including maternal and socioeconomic factors.
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Recién Nacido de Bajo Peso , Enfermedades Renales/epidemiología , Adulto , Factores de Edad , Enfermedad Crónica , Humanos , Recién Nacido , Factores de RiesgoRESUMEN
AIM: Indigenous people have a two- to tenfold increased risk of premature death from cardiovascular disease. We aimed to determine whether some key risk factors for cardiovascular disease occur more commonly in Aboriginal than non-Aboriginal Australian children. METHODS: Children were enrolled from primary schools throughout New South Wales, the state with the highest number of Aboriginal people. Associations between ethnicity, gender, birthweight, socio-demographic status and hypertension, obesity, baseline and persistent albuminuria were determined. RESULTS: A total of 2266 children (55% Aboriginal) were enrolled. Mean age was 8.9 years (+/-3.8 years). Obesity (body mass index >or=2 standard deviations) was detected in 7.1%, systolic hypertension (blood pressure >90th percentile) in 7.2%, diastolic hypertension in 5.9%, baseline albuminuria (albumin : creatinine >or=3.4 mg/mmol) in 7.3% and persistent albuminuria in 1.5% with no differences between Aboriginal and non-Aboriginal children. Hypertension was less common with increasing social disadvantage (trend P < 0.02). Increasing body mass index standard deviation was strongly associated with systolic and diastolic hypertension (both P < 0.0001). CONCLUSIONS: Many risk factors for cardiovascular disease are already common in young children but not more prevalent in Aboriginal than in non-Aboriginal children. In all children, overweight and obesity have the strongest association with hypertension, but social disadvantage appears protective for hypertension. Our findings suggest that risk for cardiovascular health disparities seen in indigenous adults manifests beyond childhood and that a window of opportunity exists to prevent some of these outcomes.
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Enfermedades Cardiovasculares/etnología , Nativos de Hawái y Otras Islas del Pacífico , Población Blanca , Albuminuria/orina , Peso al Nacer , Índice de Masa Corporal , Enfermedades Cardiovasculares/etiología , Enfermedades Cardiovasculares/prevención & control , Enfermedades Cardiovasculares/orina , Niño , Preescolar , Femenino , Disparidades en el Estado de Salud , Humanos , Hipertensión/complicaciones , Hipertensión/etnología , Hipertensión/etiología , Masculino , Nueva Gales del Sur/epidemiología , Obesidad/complicaciones , Obesidad/etnología , Vigilancia de la Población , Prevalencia , Factores de Riesgo , Clase SocialRESUMEN
Methicillin-resistant Staphylococcus aureus (MRSA) in prisons can result in serious morbidity and death. We reviewed rates and risk factors for MRSA infection in custody, searching Medline, EMBASE, and CINAHL databases. Between 1997 and 2015, 17 studies reported MRSA skin and soft tissue infections (SSTIs), with four case reports of MRSA non-SSTI (necrotizing pneumonias, brain abscess, and epiduritis). Significant associations with MRSA SSTI were found: MRSA colonization, previous skin infection, sharing soap or personal items, SSTI presenting as an abscess or furuncle, younger age, non-Caucasian, overweight, communal laundering, infrequent handwashing, lower hygiene score. RECOMMENDATIONS: early identification, isolation, and treatment of skin infections at admission; education on maintaining skin integrity and presenting early with skin infections; increasing hygiene by not sharing items and encouraging handwashing; improved handling and disinfection of communal laundering; influenza vaccination for all prisoners and staff; and population-based longitudinal studies including younger detainees.
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Staphylococcus aureus Resistente a Meticilina , Prisioneros/estadística & datos numéricos , Infecciones Estafilocócicas/epidemiología , Factores de Edad , Desinfección de las Manos , Humanos , Prevalencia , Prisiones , Factores de Riesgo , Factores Socioeconómicos , Infecciones Estafilocócicas/microbiología , Infecciones Estafilocócicas/prevención & control , Infecciones Cutáneas Estafilocócicas/epidemiología , Infecciones Cutáneas Estafilocócicas/microbiologíaRESUMEN
INTRODUCTION AND AIMS: Despite smoking prevalence reductions in the general community, rates remain high among socially disadvantaged populations. This study describes the prevalence and predictors for smoking among young people in custody. DESIGN AND METHODS: The 2009 NSW Young People in Custody Health Survey was conducted in nine juvenile detention centres. This paper reports on findings from the baseline questionnaire which included questions about smoking behaviours. Chi-squared statistics were used to compare the smoking characteristics by gender and Aboriginality. Logistic regression was used to determine predictors of smoking behaviours. RESULTS: The baseline questionnaire included 316 participants with a response rate of 83%. The sample was 88% male, 48% Aboriginal, with an average age of 17 years (range 13-21 years). Nearly all (94%) participants had ever smoked tobacco, with 79% reporting smoking daily prior to custody. Predictors of heavy smoking (20 or more cigarettes per day) prior to custody included being female, high psychological distress and conduct disorder. Predictors for being a current smoker included being on remand, risky drinking and most or all friends as smokers. Predictors of being an aspirational smoker (will smoke on release) included using illicit drugs at least weekly prior to custody, and having most or all friends as smokers. DISCUSSION AND CONCLUSIONS: Rates of smoking in young people entering custody are exceptionally high. Many young people continue to smoke during their incarceration, with an increasing aspiration to smoke upon release. Effective programs are needed that address these smoking behaviours in young people in custody.
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Delincuencia Juvenil/estadística & datos numéricos , Nativos de Hawái y Otras Islas del Pacífico/estadística & datos numéricos , Fumar/epidemiología , Estrés Psicológico/epidemiología , Adolescente , Consumo de Bebidas Alcohólicas/epidemiología , Distribución de Chi-Cuadrado , Femenino , Encuestas Epidemiológicas , Humanos , Modelos Logísticos , Masculino , Nueva Gales del Sur/epidemiología , Prevalencia , Factores de Riesgo , Factores Sexuales , Fumar/etnología , Trastornos Relacionados con Sustancias/epidemiología , Encuestas y Cuestionarios , Adulto JovenRESUMEN
Albuminuria predicts cardiovascular and end-stage kidney disease in indigenous populations. Early detection in indigenous children may identify those who could benefit from early treatment. Community-based detection of albuminuria needs to be performed using a reliable, inexpensive, and widely available test, such as a proteinuria dipstick. Dipstick accuracy for detecting albuminuria in a community setting has not been evaluated. We assessed the accuracy of Multistix 10 SG dipsticks to detect baseline albuminuria and predict for persistent albuminuria at a 2-year follow-up in a population-based cohort of Australian Aboriginal and non-Aboriginal elementary-school-aged children. Variability in the accuracy of dipsticks in subgroups of higher risk children was analyzed using the relative diagnostic odds ratio (RDOR). Using Multistix 10 SG dipsticks, index-test-positive cases were defined as >/=0.30 g/L (1+) proteinuria and index-test-negative cases as <0.30 g/L (negative or trace) proteinuria. Referent-test-positive cases were defined as spot albumin:creatinine (ACR) >/=3.4 mg/mmol, and referent-test-negative cases as ACR <3.4 mg/mmol. There were 2,266 children (55.1% Aboriginal, 51.0% boys, mean age 8.9 years) enrolled. At the 2-year follow-up, 1,432 (63.0%) children were retested (54.0% Aboriginal, 50.5% boys, mean age 10.5 years). Prevalence of baseline albuminuria was 7.3%, and persistent albuminuria was 1.5%. Dipsticks had a sensitivity of 62% and specificity of 97% at baseline. In predicting persistent albuminuria, sensitivity was 75% and specificity 93%. Accuracy did not vary with ethnicity, gender, or body mass index. Accuracy was less in younger children (4.0-7.9 years), and in those with hematuria. The performance characteristics of Multistix dipsticks make them suitable for albuminuria detection in Aboriginal and other higher-risk groups of children. More than two thirds of children detected at a single test will have transient rather than persistent albuminuria. Multistix dipsticks are particularly useful for detecting children who will have persistent albuminuria.
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Albuminuria/diagnóstico , Albuminuria/etnología , Tamizaje Masivo/normas , Nativos de Hawái y Otras Islas del Pacífico , Tiras Reactivas/normas , Australia/epidemiología , Niño , Reacciones Falso Negativas , Reacciones Falso Positivas , Femenino , Estudios de Seguimiento , Humanos , Masculino , Tamizaje Masivo/métodos , Nativos de Hawái y Otras Islas del Pacífico/estadística & datos numéricos , Valor Predictivo de las Pruebas , Reproducibilidad de los Resultados , Características de la Residencia , Factores de RiesgoRESUMEN
OBJECTIVE: To describe the natural history and risk of early chronic kidney disease (CKD) in Indigenous Australian populations. DESIGN, SETTING AND PARTICIPANTS: A prospective cohort of 2266 Aboriginal and non-Aboriginal children enrolled from primary schools throughout New South Wales from February 2002 to June 2004 and followed for 4 years. MAIN OUTCOME MEASURES: Urinalysis, height, weight, blood pressure, birthweight and sociodemographic status at baseline and 2- and 4-year follow-up; CKD risk factors: haematuria, albuminuria, obesity, and systolic and diastolic hypertension. RESULTS: 2266 children (55% Aboriginal; 51% male; mean age, 8.9 years [SD, 2.0 years]) were enrolled at baseline. 1432 children (63%) were retested at 2-year follow-up, and 1506 children (67%) at 4-year follow-up. Prevalence of baseline CKD risk factors was frequent (2%-7%), but most abnormalities were transient. Besides persistent obesity (5.0%), persistence of CKD risk factors at final follow-up was low: haematuria (1.9%), albuminuria (2.4%), systolic hypertension (1.5%) and diastolic hypertension (0.2%). There was no difference in prevalence of persistent CKD risk factors between Aboriginal and non-Aboriginal children. CONCLUSIONS: Over 4 years of follow-up, Indigenous Australian children had no increased risk for early evidence of CKD. More than 70% of baseline risk factors were transient, and persistent risk factors were uncommon. Our findings suggest the increased risk for end-stage kidney disease seen in Indigenous adults is not yet manifest in these schoolchildren, and may be potentially preventable.
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Fallo Renal Crónico/epidemiología , Adolescente , Albuminuria/complicaciones , Albuminuria/epidemiología , Albuminuria/etnología , Niño , Preescolar , Femenino , Hematuria/complicaciones , Hematuria/epidemiología , Hematuria/etnología , Humanos , Hipertensión/complicaciones , Hipertensión/epidemiología , Hipertensión/etnología , Fallo Renal Crónico/complicaciones , Fallo Renal Crónico/etnología , Masculino , Nativos de Hawái y Otras Islas del Pacífico , Nueva Gales del Sur/epidemiología , Obesidad/complicaciones , Obesidad/epidemiología , Obesidad/etnología , Oportunidad Relativa , Prevalencia , Estudios Prospectivos , Factores de Riesgo , Factores Socioeconómicos , Población BlancaRESUMEN
Bone marrow transplant nephropathy (BMTN) classically presents more than 100 days after transplantation as an acute nephritis with hypertension, azotaemia and anemia that usually results in end stage renal failure (ESRF). The risk of developing BMTN may be greater with the use of more intensive chemotherapy and higher total body and tumor bed irradiation. Cis-retinoic acid (RA) may further increase the risk of developing BMTN. Here, we report the cases of two children who developed typical clinical and biochemical features of BMTN. They were both treated for stage IV neuroblastoma with chemotherapy, bone marrow transplant (BMT) conditioning that included total body irradiation and RA therapy after BMT, although the patient in case 1 had established renal insufficiency prior to the commencement of RA. Renal biopsy of these children showed classical BMTN histology, and the renal manifestations progressed quickly; the patient in case 1 became dialysis dependent by 1 year post-bone marrow transplant. Recently, RA has been added to the post-BMT therapy in children with stage IV neuroblastoma. The occurrence of BMTN in two children treated with RA in our unit is unlikely to be coincidental. Although RA has been shown to confer a significant survival advantage in this disease, animal studies and a previous case report have suggested it could increase the toxic effects of chemotherapy and renal irradiation. It is likely that RA contributed to the deterioration in renal function in these patients.