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1.
Nutrients ; 16(6)2024 Mar 18.
Artigo em Inglês | MEDLINE | ID: mdl-38542786

RESUMO

BACKGROUND: Research suggests a link between deficiencies in omega-3 long-chain polyunsaturated fatty acids (LCPUFAs) and impulsivity among psychiatric populations. However, this association is less evident in non-clinical populations. As omega-3 LCPUFAs are predominantly sourced through fish consumption, non-fish dieters may be more vulnerable to higher impulsivity. METHODS: This cross-sectional observational study explored the association between lower intakes of omega-3 LCPUFA food sources and higher self-reported measures of impulsivity among healthy adults consuming non-restricted, vegetarian, and vegan diets. RESULTS: The results from the validated Food Frequency Questionnaire showed significantly lower estimated omega-3 LCPUFA intakes among vegans and vegetarians when compared with people consuming non-restricted diets. Furthermore, although all groups scored within the normal range of impulsivity measures, vegans scored comparatively higher. Vegans also scored significantly higher in impulsivity control relating to attention than those consuming non-restricted diets. CONCLUSIONS: The significantly lower omega-3 LCPUFA dietary intakes in the vegan diets were associated with higher scores in the second-order attentional aspect of self-reported impulsiveness.


Assuntos
Dieta Vegana , Ácidos Graxos Ômega-3 , Adulto , Humanos , Estudos Transversais , Dieta , Dieta Vegetariana , Ingestão de Alimentos , Ácidos Graxos , Vegetarianos
2.
J Psychiatr Ment Health Nurs ; 31(2): 270-282, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-37767750

RESUMO

The recently rapidly evolving legal status of recreational cannabis in various countries has triggered international debate, particularly around measures required to minimise resulting harms. The present article argues that mental health nurses should have a key role in promoting safe and appropriate use of recreational cannabis, and minimising harm based on the extant evidence. The article summarises the factors driving legalisation, outlines the evident medicinal benefits of cannabis, and appraises the evidence on the negative mental health impacts associated with use. We go on to discuss research findings on the potentially deleterious mental health effects resulting from legalising recreational cannabis and strategies to minimise these harms, including directions for future research and evaluation. Further, we consider the importance of the implementation of harm minimisation measures that are context-specific, using Thailand as an example. Finally, we present the key health promotion messages that mental health nurses should aim to convey to people who use or consider using recreational cannabis. Ultimately, we aim to provide a summary of the existing evidence that mental health nurses can draw upon to promote mental health and engage with the policy reform debate.


Assuntos
Cannabis , Humanos , Cannabis/efeitos adversos , Saúde Mental , Políticas , Tailândia
3.
PLoS One ; 18(7): e0288480, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37467239

RESUMO

BACKGROUND: Inappropriate use of antibiotics can promote bacterial resistance, which is a growing public health concern. As children are amongst the highest recipients of antibiotics, understanding the drivers of parental decisions towards their children's antibiotic use is imperative for the development of strategies to assist parents in making more informed decisions. This is particularly relevant to the decisions of parents living in resource-limited settings. This study explored the perspectives and practices of parents living in a rural setting about the use of antibiotics in their children. METHODS: Three focus group interviews were conducted with 10 parents of children under 12yrs, living in rural and remote areas of the Northern Territory, Australia. A focus group guide was developed to facilitate discussions, which was informed by the Theory of Planned Behaviour. Transcripts were analysed abductively using thematic analysis. FINDINGS: Four themes emerged explaining factors that contributed to parent decisions about their children's antibiotic use: 1) Parental knowledge, attitudes and decision making; 2) Perceptions of antimicrobial resistance; 3) Healthcare challenges; 4) Behaviours with antibiotics. While parents demonstrated accurate knowledge of the indications for antibiotic use, their decisions about the need for antibiotics were often driven by fear of serious illness. This fear was exacerbated by resource limitations associated with living in a resource-limited setting. Additional drivers of parental decision making included what parents have read or heard from both medical and non-medical networks, underscoring the importance of Social Norms in predicting behavioural intentions. CONCLUSION: Mothers living in remote areas experiencing reduced access to health services may make decisions about antibiotic use out of fear and based on the advice of their personal network when they perceive their child is vulnerable to a health threat. Findings from this study provide guidance for future research in the prediction of antibiotic use behaviours and for context-specific interventions.


Assuntos
Antibacterianos , Pais , Feminino , Humanos , Criança , Antibacterianos/uso terapêutico , Mães , Pesquisa Qualitativa , Northern Territory , Conhecimentos, Atitudes e Prática em Saúde
4.
J Law Med ; 30(1): 179-190, 2023 May.
Artigo em Inglês | MEDLINE | ID: mdl-37271958

RESUMO

Technologically enhanced surveillance systems have been proposed for the task of monitoring and responding to antimicrobial resistance (AMR) in both human, animal and environmental contexts. The use of these systems is in their infancy, although the advent of COVID-19 has progressed similar technologies in response to that pandemic. We conducted qualitative research to identify the Australian public's key concerns about the ethical, legal and social implications of an artificial intelligence (AI) and machine learning-enhanced One Health AMR surveillance system. Our study provides preliminary evidence of public support for AI/machine learning-enhanced One Health monitoring systems for AMR, provided that three main conditions are met: personal health care data must be deidentified; data use and access must be tightly regulated under strong governance; and the system must generate high-quality, reliable analyses to guide trusted health care decision-makers.


Assuntos
Inteligência Artificial , COVID-19 , Animais , Humanos , COVID-19/epidemiologia , Antibacterianos/farmacologia , Austrália , Farmacorresistência Bacteriana
5.
Antibiotics (Basel) ; 12(4)2023 Apr 06.
Artigo em Inglês | MEDLINE | ID: mdl-37107080

RESUMO

Antibacterial resistance (AR) is responsible for steadily rising numbers of untreatable bacterial infections, most prevalently found in the older adult (OA) population due to age-related physical and cognitive deterioration, more frequent and long-lasting hospital visits, and reduced immunity. There are currently no established measures of antibiotic use behaviours for older adults, and theory-informed approaches to identifying the drivers of antibiotic use in older adults are lacking in the literature. The objective of this study was to identify predictors of antibiotic use and misuse in older adults using the Antibiotic Use Questionnaire (AUQ), a measure informed by the factors of the Theory of Planned Behaviour (TPB): attitudes and beliefs, social norms, perceived behavioural control, behaviour, and a covariate-knowledge. A measure of social desirability was included, and participants scoring highly were excluded to control for social desirability bias. Confirmatory Factor Analyses and regression analyses were conducted to test the hypotheses in a cross-sectional, anonymous survey. A total of 211 participants completed the survey, 47 of which were excluded due to incompletion and high social desirability scores (≥5). Results of the factor analysis confirmed that some (but not all) factors from previous research in the general population were confirmed in the OA sample. No factors were found to be significant predictors of antibiotic use behaviour. Several suggestions for the variance in results from that of the first study are suggested, including challenges with meeting requirement for statistical power. The paper concludes that further research is required to determine the validity of the AUQ in an older adult population.

6.
Artigo em Inglês | MEDLINE | ID: mdl-36834159

RESUMO

BACKGROUND: Drought is a slow-onset natural hazard with significant socioeconomic, environmental and psychological impacts. The extant literature has predominately focused on the physical and economic dimensions of resilience, which mainly address the socioeconomic and environmental consequences of drought. However, the mental health effects of chronic environmental adversity, such as prolonged drought, remain an under-researched area, and frameworks that build and strengthen the psychological aspect of the social resilience of communities are lacking. METHODS: This feasibility study will employ a mixed-method design sub-divided into three phases. Phase 1 will utilise social network analysis (SNA) to identify leadership patterns and their intersections across communities. While phase 2 will use semi-structured interviews to ascertain the perceived roles of identified leaders in preparing for and recovering from drought impacts, the third phase will adopt the Delphi method to unpack existing perceptions of control, coherence and connectedness.


Assuntos
Resiliência Psicológica , Secas , Saúde Mental
7.
PLoS One ; 18(1): e0280559, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-36662764

RESUMO

BACKGROUND: Theoretically, behavioural activation may have a valuable role to play in the treatment of depression among young people with emerging/early psychosis, however we lack trial evidence concerning its acceptability and feasibility. This study will establish the feasibility of clinician-delivered behavioural activation as an adjunct to standard care for this population. We aim to train and support clinicians in delivering behavioural activation to improve depressive symptoms in young people with early/emerging psychosis. Our objectives are to: Establish the number of young people with early/emerging psychosis with clinically meaningful depression symptoms.Establish the proportion of clinicians that complete the behavioural activation training and are deemed to be competent.Determine the proportion of eligible participants approached who agree to consent to the research.Determine the proportion of participants that complete baseline measures, complete behavioural activation treatment (attending for at least fifteen minutes in a minimum of eight sessions), and complete follow-up measures (immediately post-intervention and at 3 months follow-up).Establish clinicians' fidelity to treatment (by recording randomly selected treatment sessions and completing a fidelity checklist).Calculate preliminary efficacy of behavioural activation against primary and secondary outcomes.Explore participants' experiences of facilitating behavioural activation (clinicians) and receiving behavioural activation (young people with emerging/early psychosis). METHOD: This is a pilot controlled clinical trial with a two-arm parallel-group study. Approximately 60 young people with emerging/early psychosis will be randomly allocated to either behavioural activation treatment plus standard care or standard care alone. The primary outcome: depressive symptoms; and secondary outcomes: negative symptoms, overall psychiatric symptoms, medication side effects and functioning, will be assessed at baseline, post-intervention and at 3-months follow-up. The protocol is registered with the Australian New Zealand Clinical Trials Registry (reference number: ACTRN12622000756729). DISCUSSION: The findings will inform the design of a full-scale randomised controlled trial.


Assuntos
Terapia Cognitivo-Comportamental , Transtornos Psicóticos , Adolescente , Humanos , Austrália , Terapia Cognitivo-Comportamental/métodos , Depressão/psicologia , Projetos Piloto , Transtornos Psicóticos/psicologia , Resultado do Tratamento , Ensaios Clínicos Controlados Aleatórios como Assunto
8.
Nutrients ; 14(7)2022 Mar 25.
Artigo em Inglês | MEDLINE | ID: mdl-35405990

RESUMO

Omega-3 long-chain polyunsaturated fatty acids (n-3 LCPUFA) are critical for cell membrane structure and function. Human beings have a limited ability to synthesise docosahexaenoic acid (DHA), the main n-3 LCPUFA required for neurological development. Inadequate levels of n-3 LCPUFA can affect the dopaminergic system in the brain and, when combined with genetic and other factors, increase the risk of developing aggression, inattention and impulse-control disorders. In this study, male prisoners were administered questionnaires assessing aggressive behaviour and executive functions. Participants also produced blood sampling for the measurement of the Omega-3 Index and the genotyping of dopaminergic genetic variants. Significant associations were found between functional genetic polymorphism in DBH rs1611115 and verbal aggression and between DRD2 rs4274224 and executive functions. However, the Omega-3 Index was not significantly associated with the tested dopaminergic polymorphisms. Although previous interactions between specific genotypes and n-3 LCPUFA were previously reported, they remain limited and poorly understood. We did not find any association between n-3 LCPUFA and dopaminergic polymorphisms in adult male prisoners; however, we confirmed the importance of genetic predisposition for dopaminergic genes (DBH and DRD2) in aggressive behaviour, memory dysfunction and attention-deficit disorder.


Assuntos
Ácidos Graxos Ômega-3 , Prisioneiros , Adulto , Agressão , Cognição , Ácidos Docosa-Hexaenoicos , Dopamina/genética , Humanos , Masculino
9.
Nutrients ; 13(10)2021 Oct 12.
Artigo em Inglês | MEDLINE | ID: mdl-34684562

RESUMO

Supplementation of omega-3 long chain polyunsaturated fatty acids (n-3 LCPUFA) may enhance self-regulation (SR) and executive functioning (EF) in children of preschool age. The aim of the Omega Kid Study was to investigate the effect of n-3 LCPUFA supplementation on SR and EF in typically developing preschool-aged children. A double-blind placebo-controlled pilot trial was undertaken, the intervention was 12 weeks and consisted of 1.6 g of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) per day compared to placebo. The HS-Omega-3 Index® was assessed by capillary blood samples at baseline and post-intervention. Seventy-eight children were enrolled and randomised to either the n-3 LCPUFA treatment (n = 39) or placebo (n = 39) group. Post intervention, there was a significant three-fold increase in the HS-Omega-3 Index® in the n-3 LCPUFA group (p < 0.001). There were no improvements in SR or EF outcome variables for the n-3 LCPUFA group post intervention compared to the placebo group determined by linear mixed models. At baseline, there were significant modest positive Spearman correlations found between the HS-Omega-3 index® and both behavioural self-regulation and cognitive self-regulation (r = 0.287, p = 0.015 and r = 0.242, p = 0.015 respectively). Although no treatment effects were found in typically developing children, further research is required to target children with sub-optimal self-regulation who may benefit most from n-3 LCPUFA supplementation.


Assuntos
Desenvolvimento Infantil , Suplementos Nutricionais , Ácidos Graxos Ômega-3/farmacologia , Autocontrole , Pré-Escolar , Método Duplo-Cego , Ingestão de Alimentos , Feminino , Humanos , Masculino , Avaliação de Resultados em Cuidados de Saúde , Projetos Piloto , Placebos
10.
Trials ; 22(1): 318, 2021 May 02.
Artigo em Inglês | MEDLINE | ID: mdl-33934704

RESUMO

BACKGROUND: Interventions to better manage aggressive behaviour and reduce recidivism are a primary concern for corrective services. Nutritional interventions to correct prisoner behaviour have been largely overlooked in the literature. Emerging evidence suggests that dietary intake influences aggressive behaviours and that nutritional supplementation with omega-3 long chain polyunsaturated fatty acids (n-3 LCPUFA) could attenuate both the severity and frequency of aggressive behaviour. METHODS: Adult male prisoners who have a history of aggressive behaviour (n = 600) will be recruited from at least 6 Correctional Centres and randomised to receive either n-3 LCPUFA or placebo supplementation for a 16-week duration. Treatment will be with either 1 g/day of n-3 LCPUFA (694 mg DHA and 397 mg EPA) or placebo capsules, which are a corn/soy oil blend and are identical in size and colour. The primary outcome measure is the Inmate Behavioural Observation Scale (IBOS): an objective measure of aggressive behaviour. Secondary outcome measures include questionnaires (including aggression, attention deficit disorder, impulsivity, depression/anxiety/stress scales), engagement in programmes, recidivism and quality of life. Baseline and post-intervention assessments include the IBOS, questionnaires and blood to measure the levels of n-3 LCPUFA. DISCUSSION: To conclusively test the potential that increasing n-3 LCPUFA intakes can improve rates of prisoner aggression and associated mental health and violence-related social system management costs, we propose an adequately powered multi-centre, double-blind, randomised controlled trial, examining the effects of n-3 LCPUFA supplementation on aggressive behaviour in adult male prisoners. If successful, this study will inform prisoner policy with respect to nutrition and by inference contribute to a broader community approach to preventative mental health practices. TRIAL REGISTRATION: Australian New Zealand Clinical Trial Registry (ANZCTR) ACTRN12618001665224 . Registered on 10 October 2018.


Assuntos
Ácidos Graxos Ômega-3 , Prisioneiros , Adulto , Agressão , Austrália , Suplementos Nutricionais , Método Duplo-Cego , Humanos , Masculino , Estudos Multicêntricos como Assunto , Políticas , Qualidade de Vida , Ensaios Clínicos Controlados Aleatórios como Assunto
11.
Nutrients ; 13(1)2021 Jan 13.
Artigo em Inglês | MEDLINE | ID: mdl-33451057

RESUMO

Self-regulation, the regulation of behaviour in early childhood, impacts children's success at school and is a predictor of health, wealth, and criminal outcomes in adulthood. Self-regulation may be optimised by dietary supplementation of omega-3 long-chain polyunsaturated fatty acids (n-3 LCPUFAs). The aim of the "Omega Kid" study is to investigate the feasibility of a protocol to investigate whether n-3 LCPUFA supplementation enhances self-regulation in preschool-aged children. The protocol assessed involved a double-blind, randomised, placebo-controlled trial of 12 weeks duration, with an intervention of 1.6 g of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) per day (0.3 g EPA and 1.3 g DHA) in a microencapsulated powder compared to placebo. Children (n = 78; 40 boys and 38 girls) aged 3-5 years old were recruited and randomly allocated to the treatment (n = 39) or placebo group (n = 39). The HS-Omega-3 Index® served as a manipulation check on the delivery of either active (n-3 LCPUFAs) or placebo powders. Fifty-eight children (76%) completed the intervention (28-30 per group). Compliance to the study protocol was high, with 92% of children providing a finger-prick blood sample at baseline and high reported-adherence to the study intervention (88%). Results indicate that the protocol is feasible and may be employed in an adequately powered clinical trial to test the hypothesis that n-3 LCPUFA supplementation will improve the self-regulation of preschool-aged children.


Assuntos
Desenvolvimento Infantil/efeitos dos fármacos , Suplementos Nutricionais , Ácidos Graxos Ômega-3/administração & dosagem , Autocontrole , Biomarcadores/sangue , Pré-Escolar , Eletroencefalografia , Função Executiva , Estudos de Viabilidade , Feminino , Humanos , Masculino , Cooperação do Paciente
12.
Nutrients ; 12(9)2020 Aug 27.
Artigo em Inglês | MEDLINE | ID: mdl-32867282

RESUMO

This study aimed to assess the feasibility of conducting a nutrition trial in adult male prisoners. Adult male prisoners were recruited for a 16-week randomised control trial comparing the effect of ingestion of omega-3 long chain polyunsaturated fatty acids (n-3 LCPUFA) and multivitamin supplements versus placebo on aggressive behaviour. The baseline and post-intervention assessments from the participant blood samples were the erythrocyte n-3 LCPUFA levels as well as measures of aggressive behaviour determined through institutional records of misconduct (IRM), the Inmate Behaviour Observation Scale (IBOS), and questionnaires. A total of 136 adult male prisoners consented to the study with a retention rate of 60%, and 93% of blood samples were successfully collected. The IRM and IBOS scores were collected for 100% of participants, whilst 82-97% of participants completed the questionnaires. From the baseline data, the Odds Ratio shows that prisoners are 4.3 times more likely to have an IBOS >2 if they are below the 6% cut off on the omega-3 index. Both groups improved across all outcome measures and, at the current sample size, no significant differences were seen between them. A power calculation suggests a total sample size of 600 participants is required to detect the effects of this dietary supplementation, and that this supplementation study is feasible in a Correctional Centre. Important criteria for the exclusion and consideration of logistics and compliance are presented.


Assuntos
Agressão/efeitos dos fármacos , Suplementos Nutricionais , Ácidos Graxos Ômega-3/farmacologia , Prisioneiros/estatística & dados numéricos , Adolescente , Adulto , Idoso , Austrália , Método Duplo-Cego , Ácidos Graxos Ômega-3/administração & dosagem , Ácidos Graxos Ômega-3/sangue , Estudos de Viabilidade , Humanos , Masculino , Pessoa de Meia-Idade , Projetos Piloto , Inquéritos e Questionários , Adulto Jovem
13.
J Autism Dev Disord ; 50(12): 4385-4400, 2020 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-32285233

RESUMO

The political drive for inclusion means there are increasing numbers of children with autism spectrum disorder (ASD) being educated alongside their neurotypical peers. Pervasive victimisation has prompted the development of peer interventions targeting stigma. This study evaluated the 'Understanding Our Peers with Pablo' programme for effects on knowledge, attitudes and behavioural intentions of infant schoolchildren (N = 222) towards autistic peers. Classes were randomly assigned to an intervention or waitlist control condition. Change over time in knowledge of autism and attitudes and behavioural intentions towards familiar and unfamiliar peers was analysed using mixed analyses of variance. The intervention condition showed gains in knowledge and increased positive attitudes towards unfamiliar autistic peers (maintained over three-months). There were significant improvements in attitudes towards familiar autistic peers, and time-limited decreases in behavioural intentions across both conditions. Overall, results support the use of this programme in early-years education.


Assuntos
Transtorno do Espectro Autista/epidemiologia , Transtorno do Espectro Autista/psicologia , Inclusão Escolar/métodos , Grupo Associado , Estereotipagem , Bullying/prevenção & controle , Bullying/psicologia , Criança , Pré-Escolar , Vítimas de Crime/psicologia , Feminino , Seguimentos , Humanos , Irlanda/epidemiologia , Masculino , Estigma Social
14.
BMC Public Health ; 19(1): 1425, 2019 Oct 30.
Artigo em Inglês | MEDLINE | ID: mdl-31666056

RESUMO

BACKGROUND: Antimicrobial resistance is a global public health concern, with extensive associated health and economic implications. Actions to slow and contain the development of resistance are imperative. Despite the fact that overuse and misuse of antibiotics are highlighted as major contributing factors to this resistance, no sufficiently validated measures aiming to investigate the drivers behind consumer behaviour amongst the general population are available. The objective of this study was to develop and investigate the psychometric properties of an original, novel and multiple-item questionnaire, informed by the Theory of Planned Behaviour, to measure factors contributing to self-reported antibiotic use within the community. METHOD: A three-phase process was employed, including literature review and item generation; expert panel review; and pre-test. Investigation of the questionnaire was subsequently conducted through a cross-sectional, anonymous survey. Orthogonal principal analysis with varimax rotation, cronbach alpha and linear mixed-effects modelling analyses were conducted. A 60 item questionnaire was produced encompassing demographics, social desirability, three constructs of the Theory of Planned Behaviour including: attitudes and beliefs; subjective norm; perceived behavioural control; behaviour; and a covariate - knowledge. RESULTS: Three hundred seventy-three participants completed the survey. Eighty participants (21%) were excluded due to social desirability concerns, with data from the remaining 293 participants analysed. Results showed modest but acceptable levels of internal reliability, with high inter-item correlations within each construct. All four variables and the outcome variable of antibiotic use behaviour comprised four items with the exception of social norms, for which there were two items, producing a final 18 item questionnaire. Perceived behavioural control, social norms, the interaction between attitudes and beliefs and knowledge, and the presence of a healthcare worker in the family were all significant predictors of antibiotic use behaviour. All other predictors tested produced a nonsignificant relationship with the outcome variable of self-reported antibiotic use. CONCLUSION: This study successfully developed and validated a novel tool which assesses factors influencing community antibiotic use and misuse. The questionnaire can be used to guide appropriate intervention strategies to reduce antibiotic misuse in the general population. Future research is required to assess the extent to which this tool can guide community-based intervention strategies.


Assuntos
Antibacterianos , Uso Indevido de Medicamentos , Comportamentos Relacionados com a Saúde , Conhecimentos, Atitudes e Prática em Saúde , Inquéritos e Questionários , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Antibacterianos/uso terapêutico , Estudos Transversais , Farmacorresistência Bacteriana , Família , Feminino , Pessoal de Saúde , Humanos , Masculino , Pessoa de Meia-Idade , Psicometria , Saúde Pública , Reprodutibilidade dos Testes , Normas Sociais , Adulto Jovem
16.
Psychiatry Res ; 260: 158-163, 2018 02.
Artigo em Inglês | MEDLINE | ID: mdl-29197228

RESUMO

Medication nonadherence among consumers with psychiatric disorders can significantly affect the health and wellbeing of the consumer and their family. Previous research has suggested that carers have an impact on consumer attitudes toward medication and adherence. Yet, how carer attitudes toward medication may be related to consumer attitudes and adherence has received little investigation. This exploratory study aimed to investigate the relationships between carer and consumer attitudes toward medication and consumer adherence behaviour. A cross-sectional survey assessing consumer and carer attitudes toward medication and consumer adherence was conducted amongst 42 consumer-carer dyads. Correlation analyses showed a positive association between consumer and carer attitudes toward medication and between consumer and carer attitudes with adherence. There was a general indication that the greater the difference between consumer and carer attitudes, the lower the level of adherence. Regression analyses revealed that while neither consumer nor carer attitudes were significant predictors of adherence, carer attitudes appeared to have a stronger role in adherence than consumer attitudes. These preliminary results highlight the importance of carer attitudes in relation to patient perceptions and behaviours toward medication, and thus the potential benefits of addressing both consumer and carer attitudes in any intervention for improving adherence.


Assuntos
Cuidadores , Conhecimentos, Atitudes e Prática em Saúde , Adesão à Medicação , Transtornos Mentais/tratamento farmacológico , Transtornos Mentais/enfermagem , Psicotrópicos/uso terapêutico , Adolescente , Adulto , Idoso , Estudos Transversais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Adulto Jovem
17.
Psychiatr Psychol Law ; 24(2): 233-243, 2017.
Artigo em Inglês | MEDLINE | ID: mdl-31983951

RESUMO

Professionals who are exposed to trauma through work may indirectly experience distress and traumatisation of their own, often referred to as vicarious traumatisation (VT). Little research has been directed toward the experience of VT among lawyers, especially in terms of how it compares with the VT experienced by mental health professionals (MHPs). This study compares the extent to which exposure to traumatic information affects professionals of different disciplinary backgrounds. Additionally, personality traits that might theoretically influence an individual's vulnerability or resilience to VT are evaluated. Self-report measures were used to investigate symptoms of VT and personality traits in 36 lawyers and 30 MHPs. The results indicate that lawyers and individuals low on the Emotional Stability domain are significantly more susceptible to experiencing symptoms of VT. Exposure to trauma may be better managed by professionals in the mental health field, who have the advantage of having received trauma-specific training and access to informed peer support.

19.
PLoS One ; 10(3): e0120220, 2015.
Artigo em Inglês | MEDLINE | ID: mdl-25793501

RESUMO

BACKGROUND: There is emerging evidence that the supplementation of omega-3 contributes to a decrease in aggressive behaviour in prison populations. A challenge of such research is achieving statistical power against effect sizes which may be affected by the baseline omega-3 index. There are no published data on the blood omega-3 index with studies of this kind to assess the variability of the blood omega-3 index in conjunction with aggression and attention deficit assessments. OBJECTIVE: To determine if the variance of the omega-3 index is correlated with aggressive and attention deficit behaviour in a prison population. DESIGN: 136 adult male prisoners were recruited from South Coast Correctional Centre (SCCC), NSW Australia. A 7 point categorisation was used to quantify levels of aggressive behaviour (4 weeks) from individual SCCC case notes, whereby higher scores correspond to increasingly aggressive behaviour. Study participants completed the Aggression Questionnaire (AQ) and the Brown's Attention Deficit Disorder Scales (BADDS), provided a blood sample for erythrocyte fatty acid analysis using gas chromatography and the omega-3 index was calculated. RESULTS: The baseline omega-3 index ranged from 2.3% to 10.3%, indicating that some participants already had substantial omega-3 intake, however a median of 4.7% indicated a lower overall omega-3 intake than the general Australian population. Assessment of aggressive and attention deficit behaviour shows that there were negative correlations between baseline omega-3 index and baseline aggression categorisation scores (r = -0.21, P = 0.016); total AQ score (r = -0.234, P = 0.011); Anger (r = -0.222 p = 0.016); Hostility AQ (r = -0.239, P = 0.009); indirect aggression (r = -0.188 p = 0.042); total BADDS (r = -0.263, p = 0.005); Activation (r = -0.224, p = 0.016); Attention (r = -0.192, p = 0.043); Effort (r = -0.253, p = 0.007); Affect (r = -0.330, p = 0.000) and Memory (r = -0.240, p = 0.010). CONCLUSIONS: There is a high variability in omega-3 status of a NSW prison population, and inmates with lower omega-3 index were more aggressive and had higher ADD scores.


Assuntos
Transtorno do Deficit de Atenção com Hiperatividade/sangue , Ácidos Graxos Ômega-3/sangue , Prisioneiros/psicologia , Adulto , Idoso , Agressão , Transtorno do Deficit de Atenção com Hiperatividade/fisiopatologia , Austrália , Suplementos Nutricionais , Eritrócitos/química , Ácidos Graxos Ômega-3/administração & dosagem , Humanos , Masculino , Pessoa de Meia-Idade , Inquéritos e Questionários , Adulto Jovem
20.
Int J Ment Health Nurs ; 23(6): 498-505, 2014 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-25069738

RESUMO

Non-adherence to medication remains a major barrier to recovery from mental illnesses. Identification of those patients likely to experience adherence difficulties is best undertaken during inpatient treatment, prior to discharge into the community. More objective assessments of adherence behaviours might assist staff to more effectively target support to those patients most in need. This study investigated the interrater reliability of an inpatient behavioural observation scale of patient engagement with medication: the Observer Rating of Medication Taking (ORMT) scale. Eight mental health nurses working in a psychiatric hospital inpatient setting were trained in the use of the ORMT using video-based vignettes. Working in pairs, staff then independently rated adherence behaviours of 13 inpatients in a rehabilitation unit (total of 160 ratings) over a 1-week period. Concurrently, two expert raters also undertook independent ratings of patient medication-taking behaviour using the ORMT. Interrater reliability was assessed across both staff and expert raters. The results indicated that the ORMT has satisfactory interrater reliability, and can be appropriately used in an inpatient setting. The observational location of raters on the ward influenced the range of medication-taking behaviours observed, and thus the extent of concordance between raters. Further research to determine if the ORMT predicts adherence in the community is warranted.


Assuntos
Terapia Diretamente Observada , Hospitais Psiquiátricos , Adesão à Medicação , Transtornos Mentais/tratamento farmacológico , Psicotrópicos/uso terapêutico , Terapia Diretamente Observada/psicologia , Terapia Diretamente Observada/normas , Terapia Diretamente Observada/estatística & dados numéricos , Hospitais Psiquiátricos/estatística & dados numéricos , Humanos , Masculino , Adesão à Medicação/psicologia , Adesão à Medicação/estatística & dados numéricos , Transtornos Mentais/psicologia , Variações Dependentes do Observador , Reprodutibilidade dos Testes , Estudos Retrospectivos
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