Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 32
Filtrar
1.
Transcult Psychiatry ; 58(2): 157-171, 2021 04.
Artigo em Inglês | MEDLINE | ID: mdl-33115369

RESUMO

The mental health of women has been largely neglected in the refugee literature, notwithstanding the specific gender-related issues that confront women seeking asylum. Furthermore, a specific category of women, deemed to be women-at-risk, face particular challenges in their journey and resettlement process. This longitudinal study investigated psychological distress in refugee women-at-risk one year after resettlement in Australia. Follow-up survey of 83 women-at-risk (mean age = 33.41 years; SD = 11.93) assessed: trauma events and symptoms; loss events and loss distress; level of post-migration problems; anxiety, depression, and somatic symptoms; and absence of trust in community members. Participants demonstrated no symptom change since initial assessment (p > .05). Substantial proportions of women reported traumatization (39%), PTSD (20%), anxiety (32%), and depression (39%) above clinical cut-offs, and high levels of somatization and loss distress. Post-migration problems, trauma events, and region of birth were associated with all symptoms, with post-migration problems the strongest predictor. Absence of trust in community members was associated with trauma, depression, and somatic symptoms. Initial trauma and somatic symptoms were associated with follow-up traumatic and somatic symptoms. Loss and trauma events were associated with loss distress. Findings underline the role of post-migration problems on psychological distress and the need to consider women's psychological wellbeing in the context of their trauma and loss history, potential impacts of ethnicity, and complex socio-cultural dynamics underpinning issues of trust within communities. Effective service delivery requires that practitioners screen for and address psychological distress in women-at-risk at least up to 18 months after resettlement.


Assuntos
Angústia Psicológica , Refugiados , Transtornos de Estresse Pós-Traumáticos , Adulto , Feminino , Humanos , Estudos Longitudinais , Confiança
2.
Gynecol Oncol ; 159(3): 623-629, 2020 12.
Artigo em Inglês | MEDLINE | ID: mdl-33032824

RESUMO

OBJECTIVE: Adenocarcinoma in situ (AIS) of the cervix is a precursor to cervical adenocarcinoma. When AIS is detected by cervical screening an excision biopsy is mandatory to exclude invasion. We aimed to compare margins status, specimen size and fragmentation after loop electrosurgical excision procedure (LEEP) and 'cold knife cone biopsy' (CKC). METHODS: The EXCISE Trial was an investigator-initiated, multicenter, open-label, parallel-group, phase 2, randomized study. Patients were enrolled at seven hospitals in Australia and New Zealand. We randomly assigned women aged ≥18 to ≤45 years with screen detected AIS to LEEP or CKC. Co-primary endpoints were margin status, specimen size and fragmentation. Analysis was by intention-to-treat. RESULTS: Between August 2, 2017 and September 6, 2019, 40 patients were randomly assigned 2:1 to LEEP or CKC. Margin status was evaluable in 36 cases. The proportion of patients with involved margins did not differ between groups. 25 of 26 LEEP and all 14 CKC biopsies were excised as single specimens (p = 1·00). There were no differences in specimen dimensions. Patients in the CKC group had more post-operative complications (64.3% compared to 15.4% for LEEP p = ·00). There were no differences in grade three complications (p = ·65). CONCLUSIONS: LEEP was not associated with a greater likelihood of positive margins, specimen fragmentation or smaller excision compared to CKC when performed according to a standardized protocol. However, the study was not powered to establish non-inferiority of LEEP and a definitive phase 3 trial to compare margin status and rates of treatment failure after LEEP and CKC is warranted.


Assuntos
Adenocarcinoma in Situ/cirurgia , Eletrocirurgia/efeitos adversos , Complicações Pós-Operatórias/epidemiologia , Neoplasias do Colo do Útero/cirurgia , Adenocarcinoma in Situ/patologia , Adulto , Biópsia/efeitos adversos , Biópsia/instrumentação , Biópsia/métodos , Colo do Útero/patologia , Colo do Útero/cirurgia , Eletrocirurgia/instrumentação , Eletrocirurgia/métodos , Feminino , Humanos , Margens de Excisão , Projetos Piloto , Complicações Pós-Operatórias/diagnóstico , Complicações Pós-Operatórias/etiologia , Índice de Gravidade de Doença , Neoplasias do Colo do Útero/patologia
3.
Aust N Z J Obstet Gynaecol ; 60(3): 438-443, 2020 06.
Artigo em Inglês | MEDLINE | ID: mdl-32002985

RESUMO

BACKGROUND: Large loop excision of the transformation zone (LLETZ) is the preferred treatment for cervical intraepithelial neoplasia due to its effectiveness and ability to be performed in an outpatient setting under local anaesthesia (LA). Although current guidelines recommend that most LLETZ can be performed under LA, there is paucity in clinical data of patients' perspectives of outpatient LLETZ. AIM: Determining patient acceptability of outpatient LLETZ through assessment of anxiety and pain scores, and comparing treatment outcomes with current standards in terms of margins status, negative histology, short-term morbidity rates and follow-up attendance. MATERIALS AND METHODS: This study was conducted at a tertiary hospital over two years (2014-2016). Patients undergoing outpatient LLETZ completed a three-part questionnaire (before, immediately after and 4-6 weeks post-procedure). RESULTS: One hundred and five patients underwent outpatient LLETZ. Mean pain score was 2 (range 0-8). Pre-procedure anxiety was common but most resolved post-procedure. Women who did not have a prior LLETZ discussion were more likely to report moderate-severe anxiety levels pre-procedure, compared with women who did (odds ratio 3.00, 95% CI 1.11-8.09, P = 0.030). There were no differences found in pain scores when comparing pre-procedure anxiety levels, prior discussion of LLETZ or mode of anaesthesia. Specimen margins were involved in 42.9%. No association was found between positive cervical margin status and age, pre-procedure anxiety or post-procedure pain scores. Most patients were satisfied and attended follow-up appointments. CONCLUSION: Large loop excision of the transformation zone under LA is a well-tolerated procedure with high satisfaction and follow-up rates. Clinicians need to initiate early discussions regarding treatment to minimise procedure-related anxiety.


Assuntos
Anestesia Local , Ansiedade/diagnóstico , Dor/diagnóstico , Displasia do Colo do Útero/cirurgia , Neoplasias do Colo do Útero/cirurgia , Adulto , Austrália , Colo do Útero/cirurgia , Feminino , Humanos , Pacientes Ambulatoriais , Inquéritos e Questionários , Centros de Atenção Terciária , Resultado do Tratamento
4.
BMJ Open ; 7(8): e017576, 2017 Aug 28.
Artigo em Inglês | MEDLINE | ID: mdl-28851799

RESUMO

INTRODUCTION: Adenocarcinoma in situ (AIS) of the uterine cervix is the precursor to invasive endocervical adenocarcinoma. An excisional biopsy such as a cold knife cone biopsy (CKC) should be performed to exclude invasive adenocarcinoma. Loop electrosurgical excision procedure (LEEP) is an alternative modality to CKC but is controversial in AIS. There is a perception that there is a greater likelihood of incomplete excision of AIS with LEEP because the depth of excised tissue tends to be smaller and the tissue margins may show thermal artefact which can interfere with pathology assessment. In the USA, guidelines recommend that any treatment modality can be used to excise AIS, provided that the specimen remains intact with interpretable margins. However, there are no high-quality studies comparing LEEP with CKC and well-designed prospective studies are needed. If such a study were to show that LEEP was non-inferior to CKC for the outcomes of post-treatment persistence, recurrence and adenocarcinoma, LEEP could be recommended as an appropriate treatment option for AIS in selected patients. This would benefit women because, unlike CKC, LEEP does not require general anaesthesia and may be associated with reduced morbidity. METHODS AND ANALYSIS: The proposed exploratory study is a parallel group trial with an allocation ratio of 2:1 in favour of the intervention (LEEP: CKC). Participants are women aged ≥18 to ≤45 years diagnosed with AIS on cervical screening and/or colposcopically directed biopsy in Australia and New Zealand, who are to receive excisional treatment in a tertiary level centre. ETHICS AND DISSEMINATION: Ethical approval for the study has been granted by the St John of God Healthcare Human Research Ethics Committee (reference number #1137). Results from the study will be presented at conferences and published in a peer-reviewed scientific journal. REGISTRATION: ANZCTR registration number ACTRN12617000132347 https://www.anzctr.org.au/Trial/Registration/TrialReview.aspx?id=372173&isReview=true.


Assuntos
Adenocarcinoma in Situ/cirurgia , Colo do Útero/cirurgia , Conização/métodos , Eletrocirurgia/métodos , Displasia do Colo do Útero/cirurgia , Neoplasias do Colo do Útero/cirurgia , Adolescente , Adulto , Colo do Útero/patologia , Feminino , Humanos , Pessoa de Meia-Idade , Recidiva Local de Neoplasia/prevenção & controle , Projetos Piloto , Estudos Prospectivos , Projetos de Pesquisa , Resultado do Tratamento , Adulto Jovem
5.
Aust Fam Physician ; 45(1): 59-64, 2016.
Artigo em Inglês | MEDLINE | ID: mdl-27051991

RESUMO

BACKGROUND: Much scientific, media and patient interest surrounds the risk of venous thromboembolism (VTE) in women taking combined oral contraceptives (COCs). OBJECTIVE: We conducted a systematic review and meta-analysis to assess VTE risk in women taking COCs, focusing on drospirenone. METHODS: Literature searches of clinical studies on COCs in which VTE was reported were undertaken in May 2015. No overall estimate of VTE risk between drospirenone-containing COCs and other COCs was produced because of heterogeneity of the study designs. RESULTS: The final review and meta-analysis included 15 studies. No increased risk of VTE with drospirenone was seen in prospective or case control studies, but the risk of VTE was increased in retrospective cohort and nested case control studies. DISCUSSION: The difference in risk of VTE based on the choice of progestin in COCs is, at worst, very small in absolute terms and should not be the sole factor considered when choosing the 'right' COC for each woman.


Assuntos
Androstenos/efeitos adversos , Anticoncepcionais Orais Combinados/efeitos adversos , Antagonistas de Receptores de Mineralocorticoides/efeitos adversos , Tromboembolia Venosa/induzido quimicamente , Adulto , Feminino , Humanos , Fatores de Risco
6.
Diagn Cytopathol ; 44(1): 20-5, 2016 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-26493276

RESUMO

BACKGROUND: Stratified mucin-producing intraepithelial lesion (SMILE) is an uncommon variant of in situ carcinoma of the cervix. This study aimed to identify the cytologic features of SMILE since these have not been well documented previously. METHODS: The study group comprised 34 consecutive cases of SMILE encountered at a single institution in which a corresponding Papanicolaou smear, taken up to 12 months before histologic diagnosis, was available for review. The presence of associated cervical neoplastic lesions including cervical intraepithelial neoplasia (CIN), adenocarcinoma in situ (AIS), and invasive carcinoma was recorded. The linear extent and distribution of the SMILEs was also noted. RESULTS: Most Pap smears had been reported to show possible or definite high-grade CIN although 3 cases reported the presence of a high-grade glandular abnormality. No case had a prospective cytologic diagnosis of SMILE. Histology revealed concurrent CIN and/or AIS in all cases, and 1 specimen (3%) showed invasive adenocarcinoma. Following smear review, 23 of the 31 cases that included endocervical material showed recurrent cytologic features that appeared consistent with SMILE. These included three dimensional cell clusters with nuclear stratification and crowding, mild nuclear atypia, cytoplasmic vacuoles, mitotic figures, and apoptosis. CONCLUSION: SMILE is almost always associated with additional HPV-related neoplastic lesions although only one patient (3%) had invasive carcinoma, a lower rate than recorded in other studies. Consistent cytologic features associated with SMILE were identified but these were relatively subtle. However, increased awareness of these features may permit prospective diagnosis and this could influence patient management.


Assuntos
Adenocarcinoma/diagnóstico , Carcinoma in Situ/diagnóstico , Colo do Útero/patologia , Displasia do Colo do Útero/diagnóstico , Neoplasias do Colo do Útero/diagnóstico , Adenocarcinoma/metabolismo , Adenocarcinoma/patologia , Adulto , Carcinoma in Situ/metabolismo , Carcinoma in Situ/patologia , Núcleo Celular/patologia , Núcleo Celular/ultraestrutura , Colo do Útero/metabolismo , Cromatina/química , Citoplasma/patologia , Citoplasma/ultraestrutura , Diagnóstico Diferencial , Feminino , Humanos , Imuno-Histoquímica , Pessoa de Meia-Idade , Mucinas/biossíntese , Teste de Papanicolaou , Estudos Retrospectivos , Neoplasias do Colo do Útero/metabolismo , Neoplasias do Colo do Útero/patologia , Esfregaço Vaginal , Displasia do Colo do Útero/metabolismo , Displasia do Colo do Útero/patologia
7.
Vet Parasitol Reg Stud Reports ; 1-2: 3-9, 2015 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-31018405

RESUMO

Ivermectin resistant Teladorsagia circumcincta were isolated from two Irish sheep farms. Parasite naïve lambs were artificially challenged with the isolates in order to test their sensitivity to benzimidazole (BZ), levamisole (LEV) and ivermectin (IVM) by means of a faecal egg count reduction test (FECRT). Both isolates were found to be resistant to all three anthelmintics with reductions of 47% (C.I. 10-68), 92% (C.I. 74-97) and 50% (C.I. 24-68) for the Farm A isolate and of 85% (C.I. 59-94), 89% (C.I. 69-96) and 73% (C.I. 49-86) for the Farm B isolate for BZ, LEV and IVM, respectively. A controlled efficacy test (CET) was undertaken to confirm resistance to IVM and to determine the efficacy of moxidectin (MOX). In agreement with the FECRT, IVM resistance was confirmed for both isolates, with reductions in worm burden of 78% (C.I. 67-85) and 80% (C.I. 45-93) for the Farm A and B isolates respectively. Both isolates were found to be MOX susceptible, with reductions in worm burden of 97% (C.I. 91-99) and 100% for the Farm A and B isolates respectively. Additionally, in vitro tests confirmed the results of the FECRT; results from the larval development assay (LDA) confirmed that both isolates were resistant to BZ and LEV with development observed at the discriminating dose for each drug, while the larval migration inhibition assay (LMIA) confirmed IVM resistance and indicated MOX susceptibility in both isolates. These results represent the first confirmed cases of IVM resistance on Irish sheep farms as well as the first report of multiple anthelmintic resistant gastrointestinal nematodes in Ireland.

8.
JACC Cardiovasc Interv ; 7(3): 276-83, 2014 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-24529933

RESUMO

OBJECTIVES: This study sought to determine the utilization and outcomes for radial access for percutaneous coronary intervention (PCI) for ST-segment elevation acute myocardial infarction (STEMI) in common practice. BACKGROUND: Radial access for PCI has been studied considerably, but mostly in clinical trials. METHODS: All patients undergoing PCI for STEMI in 2009 to 2010 in New York were studied to determine the frequency and the patient-level predictors of radial access. Differences in in-hospital/30-day mortality between radial and femoral access were also studied. RESULTS: Radial access increased from 4.9% in the first quarter of 2009 to 11.9% in the last quarter of 2010. Significant independent predictors were higher body surface area, non-Hispanic ethnicity, Caucasian race, stable hemodynamic state, ejection fraction <30% and ≥50% onset of STEMI from 12 to 23 h before the index procedure, and peripheral vascular disease. Mortality was not related to access site after adjustment for covariates (for radial vs. femoral access, adjusted odds ratio: 0.86, 95% confidence interval: 0.59 to 1.25), but the radial access site was trending toward lower mortality for the 9 hospitals that used it for more than 10% of their patients (adjusted odds ratio: 0.61, 95% confidence interval: 0.36 to 1.02). CONCLUSIONS: The use of a radial access site for PCI in STEMI patients increased between 2009 and 2010, but was still infrequent in 2010, and was used for lower-risk STEMI patients. There was no significant difference in mortality by access site, but there was a trend toward a mortality advantage for patients with a radial access site among hospitals that used it relatively frequently.


Assuntos
Cateterismo Periférico/estatística & dados numéricos , Eletrocardiografia , Infarto do Miocárdio/cirurgia , Intervenção Coronária Percutânea/métodos , Idoso , Idoso de 80 Anos ou mais , Cateterismo Periférico/métodos , Feminino , Seguimentos , Mortalidade Hospitalar/tendências , Humanos , Masculino , Pessoa de Meia-Idade , Infarto do Miocárdio/diagnóstico , Infarto do Miocárdio/mortalidade , New York/epidemiologia , Razão de Chances , Complicações Pós-Operatórias/epidemiologia , Prevalência , Artéria Radial , Estudos Retrospectivos , Fatores de Risco , Taxa de Sobrevida/tendências , Resultado do Tratamento
9.
Health Promot Pract ; 15(2): 199-207, 2014 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-24163325

RESUMO

Over the past decade, public health policy in Australia has prioritized the prevention and control of obesity and invested in programs that promote healthy eating-related behaviors, which includes increasing fruit and vegetable consumption in children. This article reports on a study that used process mapping and analysis as a quality improvement strategy to improve the delivery of a nutrition primary prevention program delivered in primary schools in New South Wales, Australia. Crunch&Sip® has been delivered since 2008. To date, adoption is low with only 25% of schools implementing the program. We investigated the cause of low adoption and propose actions to increase school participation. We conducted semistructured interviews with key stakeholders and analyzed the process of delivering Crunch&Sip to schools. Interviews and process mapping and analysis identified a number of barriers to schools adopting the program. The analyses identified the need to simplify and streamline the process of delivering the program to schools and introduce monitoring and feedback loops to track ongoing participation. The combination of stakeholder interviews and process mapping and analysis provided important practical solutions to improving program delivery and also contributed to building an understanding of factors that help and hinder program adoption. The insight provided by this analysis helped identify usable routine measures of adoption, which were an improvement over those used in the existing program plan. This study contributed toward improving the quality and efficiency of delivering a health promoting program to work toward achieving healthy eating behaviors in children.


Assuntos
Dieta , Frutas , Promoção da Saúde/organização & administração , Obesidade Infantil/prevenção & controle , Melhoria de Qualidade , Serviços de Saúde Escolar/organização & administração , Verduras , Criança , Comportamento de Ingestão de Líquido , Feminino , Promoção da Saúde/normas , Humanos , Masculino , New South Wales , Pesquisa Qualitativa
10.
Public Health Res Pract ; 25(1)2014 Nov 28.
Artigo em Inglês | MEDLINE | ID: mdl-25828447

RESUMO

The allocation of a significant amount of new funding for health promotion in Australia through the National Partnership Agreement on Preventive Health (2009-14) created a unique opportunity to implement a comprehensive approach to the prevention of chronic diseases and demonstrate significant health improvements. Building on existing health promotion infrastructure in Local Health Districts, the NSW Ministry of Health adopted a scaled-up state-wide capacity-building model, designed to alter policies and practices in key children's settings to increase healthy eating and physical activity among children. NSW also introduced a performance monitoring framework to track implementation and impacts. This paper describes the model that NSW developed for monitoring state-wide programs in the Children's Healthy Eating and Physical Activity Program and presents the model's application to early childhood education and care and primary school settings, including current results. This approach to monitoring the scaling up of program implementation at the state-wide level has potential for more widespread application in other policy areas in NSW.


Assuntos
Dieta , Exercício Físico , Comportamentos Relacionados com a Saúde , Promoção da Saúde/organização & administração , Obesidade Infantil/prevenção & controle , Austrália , Fortalecimento Institucional/economia , Fortalecimento Institucional/métodos , Fortalecimento Institucional/organização & administração , Criança , Creches/organização & administração , Creches/normas , Pré-Escolar , Doença Crônica , Financiamento Governamental , Promoção da Saúde/economia , Promoção da Saúde/métodos , Humanos , Lactente , Modelos Organizacionais , Programas Nacionais de Saúde/economia , Programas Nacionais de Saúde/organização & administração , New South Wales , Pais/educação , Obesidade Infantil/economia , Avaliação de Programas e Projetos de Saúde/métodos , Instituições Acadêmicas/organização & administração , Instituições Acadêmicas/normas , Desenvolvimento de Pessoal/métodos
11.
Artigo em Inglês | MEDLINE | ID: mdl-26733188

RESUMO

"Handover of care is one of the most perilous procedures in medicine" (British Medical Association, Safe Handover, Safe Patients). The system in place for weekend handover at YDH was deemed disorganised, unstructured and frequently missing key pieces of information, leaving the on-call Foundation Year 1 (FY1) doctor with only vague jobs and management plans. Baseline surveys demonstrated that junior doctors felt the system was inadequate, potentially compromised patient safety and increased their stress levels. In order to improve this problem a structured weekend handover proforma was created, comparable with the "Out of hours handover record keeping standards: template" from the Royal College of Physicians. This was made readily accessible on the local intranet. Education sessions were organised for the FY1 and FY2 doctors. The impact of the newly introduced proforma was measured using feedback surveys each week from the FY1 on ward cover for six months. A further change implemented was the introduction of a Friday Ward Round proforma. The aim was to reduce the time required to review notes by the on-call doctor, to minimise avoidable weekend jobs and to improve compliance with the management plans. The results demonstrated 100% compliance with the new proformas. There were notable improvements in the presence of a plan (37.5% to 91.7%, max. 100%), a minimum of two patient identifiers (68.8% to 100%) and relevant background information (62.5% to 100%). Qualitative data showed a much higher level of satisfaction with the new system. Future plans include rolling out electronic handover to improve problems such as illegible handwriting and missing data (enable 'compulsory' fields), and also for this system to be implemented Trust-wide.

12.
Med J Aust ; 199(5): 359-62, 2013 Sep 02.
Artigo em Inglês | MEDLINE | ID: mdl-23992194

RESUMO

OBJECTIVES: To ascertain the views of trainees and recently graduated Fellows of the Royal Australian and New Zealand College of Obstetricians and Gynaecologists on their experiences of taking parental leave during specialist training. DESIGN: An anonymous online survey, conducted over a 1-month period from 16 August 2012 to 14 September 2012, of participants' experiences of taking parental leave and of the effects of parental leave taken by trainee colleagues on participants' own training. SETTING AND PARTICIPANTS: All trainees undertaking training for the Fellowship of the College, and all Fellows who had graduated in the past 6 years were invited to take part. Of the total 1051 invitees, 261 responded to the survey. MAIN OUTCOME MEASURES: Ease with which parental leave was granted, ability to return to a training post after taking leave, and participants' experiences of views expressed about parental leave in the work environment. RESULTS: Most participants requesting parental leave were able to access it and return to a training post; however, a small proportion experienced difficulties. Among female respondents who had taken parental leave, 28 (26.2%) reported being asked about their intentions for future pregnancy during the training application process, and 45 (42.1%) reported receiving negative comments about this in the work environment. CONCLUSIONS: While in most instances parental leave is accessible automatically, a small but significant number of trainees reported encountering difficulties. These matters are being addressed within our own College, and our results are likely to be relevant to all bodies involved in postgraduate medical training, particularly given the increasing feminisation of the medical workforce.


Assuntos
Bolsas de Estudo/estatística & dados numéricos , Internato e Residência/estatística & dados numéricos , Licença Parental/estatística & dados numéricos , Pais/psicologia , Médicos/estatística & dados numéricos , Padrões de Prática Médica/estatística & dados numéricos , Atitude do Pessoal de Saúde , Austrália , Educação de Pós-Graduação em Medicina , Feminino , Humanos , Masculino , Nova Zelândia , Médicos/psicologia , Gravidez
13.
JACC Cardiovasc Interv ; 6(6): 614-22, 2013 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-23787234

RESUMO

OBJECTIVES: This study sought to develop a percutaneous coronary intervention (PCI) risk score for in-hospital/30-day mortality. BACKGROUND: Risk scores are simplified linear scores that provide clinicians with quick estimates of patients' short-term mortality rates for informed consent and to determine the appropriate intervention. Earlier PCI risk scores were based on in-hospital mortality. However, for PCI, a substantial percentage of patients die within 30 days of the procedure after discharge. METHODS: New York's Percutaneous Coronary Interventions Reporting System was used to develop an in-hospital/30-day logistic regression model for patients undergoing PCI in 2010, and this model was converted into a simple linear risk score that estimates mortality rates. The score was validated by applying it to 2009 New York PCI data. Subsequent analyses evaluated the ability of the score to predict complications and length of stay. RESULTS: A total of 54,223 patients were used to develop the risk score. There are 11 risk factors that make up the score, with risk factor scores ranging from 1 to 9, and the highest total score is 34. The score was validated based on patients undergoing PCI in the previous year, and accurately predicted mortality for all patients as well as patients who recently suffered a myocardial infarction (MI). CONCLUSIONS: The PCI risk score developed here enables clinicians to estimate in-hospital/30-day mortality very quickly and quite accurately. It accurately predicts mortality for patients undergoing PCI in the previous year and for MI patients, and is also moderately related to perioperative complications and length of stay.


Assuntos
Técnicas de Apoio para a Decisão , Mortalidade Hospitalar , Intervenção Coronária Percutânea/mortalidade , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Tempo de Internação , Modelos Lineares , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , New York/epidemiologia , Intervenção Coronária Percutânea/efeitos adversos , Sistema de Registros , Reprodutibilidade dos Testes , Medição de Risco , Fatores de Risco , Fatores de Tempo , Resultado do Tratamento
14.
Health Promot Pract ; 14(3): 380-9, 2013 May.
Artigo em Inglês | MEDLINE | ID: mdl-22982704

RESUMO

The Get Healthy Information and Coaching Service® (GHS), a free government-funded telephone-delivered information and coaching service was launched in February 2009 by the Australian New South Wales state government. It represents the translation of research evidence applied in the real world (T4 or Phase 4 translation), aimed at addressing the modifiable risk factors associated with the overweight and obesity. In controlled settings, it has been established that telephone-based lifestyle counseling programs are efficacious in reducing anthropometric and behavioral risk factors. This article presents the GHS case study as a population-wide intervention and describes the quasi-experimental evaluation framework used to evaluate both the process (statewide implementation) and impact (effectiveness) of the GHS in a real-world environment. It details the data collection, measures, and statistical analysis required in assessing the process of implementation-reach and recruitment, marketing and promotion, service satisfaction, intervention fidelity, and GHS setting up and operations costs-and in assessing the impact of GHS-increasing physical activity, improving dietary practices, and reducing body weight and waist circumference. The comprehensive evaluation framework designed for the GHS provides a method for building effectiveness evidence of a rare translation of efficacy trial evidence into population-wide practice.


Assuntos
Promoção da Saúde/métodos , Obesidade/prevenção & controle , Aconselhamento , Medicina Baseada em Evidências , Comportamento Alimentar , Feminino , Programas Governamentais , Humanos , Masculino , New South Wales , Avaliação de Programas e Projetos de Saúde , Fatores de Risco , Pesquisa Translacional Biomédica
15.
Ann Thorac Surg ; 95(1): 46-52, 2013 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-23200237

RESUMO

BACKGROUND: Simplified risk scores for coronary artery bypass graft surgery are frequently in lieu of more complicated statistical models and are valuable for informed consent and choice of intervention. Previous risk scores have been based on in-hospital mortality, but a substantial number of patients die within 30 days of the procedure. These deaths should also be accounted for, so we have developed a risk score based on in-hospital and 30-day mortality. METHODS: New York's Cardiac Surgery Reporting System was used to develop an in-hospital and 30-day logistic regression model for patients undergoing coronary artery bypass graft surgery in 2009, and this model was converted into a simple linear risk score that provides estimated in-hospital and 30-day mortality rates for different values of the score. The accuracy of the risk score in predicting mortality was tested. This score was also validated by applying it to 2008 New York coronary artery bypass graft data. Subsequent analyses evaluated the ability of the risk score to predict complications and length of stay. RESULTS: The overall in-hospital and 30-day mortality rate for the 10,148 patients in the study was 1.79%. There are seven risk factors comprising the score, with risk factor scores ranging from 1 to 5, and the highest possible total score is 23. The score accurately predicted mortality in 2009 as well as in 2008, and was strongly correlated with complications and length of stay. CONCLUSIONS: The risk score is a simple way of estimating short-term mortality that accurately predicts mortality in the year the model was developed as well as in the previous year. Perioperative complications and length of stay are also well predicted by the risk score.


Assuntos
Ponte de Artéria Coronária/mortalidade , Doença da Artéria Coronariana/cirurgia , Modelos Estatísticos , Medição de Risco/métodos , Idoso , Idoso de 80 Anos ou mais , Doença da Artéria Coronariana/mortalidade , Feminino , Seguimentos , Mortalidade Hospitalar/tendências , Humanos , Masculino , Pessoa de Meia-Idade , New York , Estudos Retrospectivos , Fatores de Risco
16.
J Trauma ; 71(2): 339-45; discussion 345-6, 2011 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-21825936

RESUMO

BACKGROUND: Several studies in the literature have examined the volume-outcome relationship for trauma, but the findings have been mixed, and the associated impact of the trauma center level has not been examined to date. The purposes of this study are to (1) determine whether there is a significant relationship between the annual volume of trauma inpatients treated in a trauma center (with "patients" defined in multiple ways) and short-term mortality of those patients, and (2) examine the impact on the volume-mortality relationship of being a Level I versus Level II trauma center. METHODS: Data from New York's Trauma Registry in 2003 to 2006 were used to examine the impact of total trauma patient volume and volume of patients with Injury Severity Score (ISS) of at least 16 on in-hospital mortality rates after adjusting for numerous risk factors that have been demonstrated to be associated with mortality. RESULTS: The adjusted odds of in-hospital mortality patients in centers with a mean annual volume of less than 2,000 patients was significantly higher (adjusted odds ratio = 1.46, 95% confidence interval, 1.25-1.71) than the odds for patients in higher volume centers. The adjusted odds of mortality for patients in centers with an American College of Surgeons-recommended annual volume of less than 240 patients with an ISS of at least 16 was 1.41 times as high (95% confidence interval, 1.17-1.69) as the odds for patients in higher volume centers. However, for both volume cohorts analyzed, the variation in risk-adjusted in-hospital mortality rate was greater among centers within each volume subset than between these volume subsets. CONCLUSION: When considering the trauma system as a whole, higher total annual trauma center volume (2,000 or higher) and higher volume of patients with ISS ≥16 (240 and higher) are significant predictors of lower in-hospital mortality. Although the American College of Surgeons-recommended 1,200 total volume is not a significant predictor, hospitals in New York with ISS ≥16 volumes in excess of 240 also have total volumes in excess of 2,000. However, when considering individual trauma centers, high volume centers do not consistently perform better than low volume centers. Thus, despite the association between volume and mortality, we believe that the most accurate way to assess trauma center performance is through the use of an accurate, complete, comprehensive database for computing center-specific risk-adjusted mortality rates, rather than volume per se.


Assuntos
Mortalidade Hospitalar , Hospitalização/estatística & dados numéricos , Centros de Traumatologia/estatística & dados numéricos , Adulto , Idoso , Feminino , Humanos , Escala de Gravidade do Ferimento , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , New York , Razão de Chances , Sistema de Registros , Fatores de Risco
17.
J Paediatr Child Health ; 47(3): 73-6, 2011 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-20500433

RESUMO

AIM: The aim of this study was to describe the physical activity-related policies and practices of childcare services; and to determine if service size, socioeconomic or remoteness characteristics predict such policies and practices. METHODS: Authorized supervisors of 216 licensed pre-schools and long day care centres participated in a brief telephone survey. RESULTS: Few services had a written physical activity policy, programmed time each day for fundamental movement skill development, or had staff trained in physical activity. Twenty-eight percent of pre-schools and 30% of long day care centres provided daily opportunities for children 3-5 years to participate in sedentary screen activities. Rural pre-schools and long day care centres were more likely to program time for fundamental movement skills development, as were pre-schools from higher socioeconomic areas. CONCLUSIONS: There is substantial scope for childcare services to modify their policies and practices to be more supportive of child physical activity.


Assuntos
Cuidado da Criança , Exercício Físico , Política Organizacional , Austrália , Pré-Escolar , Humanos , Entrevistas como Assunto , Política Pública
18.
Int J Behav Nutr Phys Act ; 7: 80, 2010 Nov 03.
Artigo em Inglês | MEDLINE | ID: mdl-21047434

RESUMO

BACKGROUND: Early childhood services have been identified as a key setting for promoting healthy eating and physical activity as a means of preventing overweight and obesity. However, there is limited evidence on effective nutrition and physical activity programs in this setting. The purpose of this study was to evaluate Munch and Move, a low-intensity, state-wide, professional development program designed to support early childhood professionals to promote healthy eating and physical activity among children in their care. METHODS: The evaluation involved 15 intervention and 14 control preschools (n = 430; mean age 4.4 years) in Sydney, New South Wales, Australia and was based on a randomised-control design with pre and post evaluation of children's lunchbox contents, fundamental movement skills (FMS), preschool policies and practices and staff attitudes, knowledge and confidence related to physical activity, healthy eating and recreational screen time. RESULTS: At follow up, FMS scores for locomotor, object control and total FMS score significantly improved by 3.4, 2.1 and 5.5 points more (respectively) in the intervention group compared with the control group (P < 0.001) and the number of FMS sessions per week increased by 1.5 (P = 0.05). The lunchbox audit showed that children in the intervention group significantly reduced sweetened drinks by 0.13 serves (i.e., 46 ml) (P = 0.05). CONCLUSION: The findings suggest that a low intensity preschool healthy weight intervention program can improve certain weight related behaviours. The findings also suggest that change to food policies are difficult to initiate mid-year and potentially a longer implementation period may be required to determine the efficacy of food policies to influence the contents of preschoolers lunchboxes.

19.
Aust N Z J Obstet Gynaecol ; 50(5): 472-7, 2010 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-21039383

RESUMO

BACKGROUND: With human papilloma virus (HPV) vaccines now approved for women up to 45 years of age, gynaecologists in Australia will be approached increasingly for advice on whether to have the HPV vaccine. AIM: We seek to establish the attitudes of gynaecologists to HPV vaccination when advising women in various age groups. METHODS: Fellows, members and trainees of Royal Australian and New Zealand College of Obstetricians and Gynaecologists were approached in early 2009 to complete an Australian Society for Colposcopy and Cervical Pathology survey, which they could return by post or internet on-line. There were 836 (49.0%) responses, with 35.6% of responders using 'Tuna' on-line. RESULTS: 836 RANZCOG fellows, members and trainees responded to the survey. The gender of responders are 261 (43%) females and 470 (56%) males. Of the responders, 391 (46.8%) usually initiated discussion regarding the role of HPV vaccination with their patients. More than 93% encourage when recommending the HPV vaccines for female responders aged 12-26 years. This proportion decreased to 66% for women aged 27-45 years, with 15% strongly encouraging vaccination for this age group. The attitudes to HPV vaccination for the different age groups of females were similar for trainees, fellows and members, as well as for gender and age groups of the responders. However, those with lower level of knowledge are less likely to encourage HPV vaccination in all vaccination age groups and the association is statistically significant after adjusting for role, gender and age. CONCLUSIONS: The results show a strong support from gynaecologists in Australia for HPV vaccination.


Assuntos
Atitude do Pessoal de Saúde , Ginecologia/estatística & dados numéricos , Infecções por Papillomavirus/prevenção & controle , Vacinas contra Papillomavirus/administração & dosagem , Vacinação , Adolescente , Adulto , Fatores Etários , Austrália , Criança , Feminino , Inquéritos Epidemiológicos , Humanos , Masculino , Adulto Jovem
20.
Aust N Z J Public Health ; 34(3): 288-92, 2010 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-20618271

RESUMO

OBJECTIVE: Early childhood services have been identified as key settings for promoting healthy eating and obesity prevention. However, little is known about the obesity-related behaviours of preschool-aged children or food-related policies in these settings. The purpose of this study was to describe the contents of preschoolers' lunchboxes to inform future interventions. METHODS: Cross-sectional survey of 259 children attending preschools in the Sydney West and Sydney South West regions of New South Wales in 2008. Lunchbox data were collected using a purpose-designed audit tool. Food and beverages were classified as fruit, vegetables, dairy, breads and cereals, 'extra' (energy-dense) foods, 'extra' drinks or water. RESULTS: Sandwiches and home-cooked meals were the most frequently identified food item, found in 92% of children's lunchboxes, followed by fresh fruit. However, 60% of lunchboxes contained more than one serve of extra food or drink. CONCLUSION: While nutrition guidelines allow one to two serves of extra foods per day for preschool-aged children, the majority of children appear to consume most of this allocation during their school day, potentially contributing to over-consumption of extra foods and excess kilojoule intake. IMPLICATIONS: Preschool food policies may help to guide the content of children's lunchboxes, however this study emphasises the need for better communication and enforcement of these policies, as well as broader public policy changes.


Assuntos
Bebidas , Fenômenos Fisiológicos da Nutrição Infantil/fisiologia , Alimentos , Política Nutricional , Austrália , Bebidas/classificação , Bebidas/estatística & dados numéricos , Pré-Escolar , Estudos Transversais , Ingestão de Energia/fisiologia , Feminino , Alimentos/classificação , Alimentos/estatística & dados numéricos , Preferências Alimentares , Humanos , Masculino , Obesidade/prevenção & controle , Instituições Acadêmicas , Fatores Socioeconômicos
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA
...