RESUMO
BACKGROUND: Australian Aboriginal and Torres Strait Islander women are between two to five times more likely to die in childbirth than non-Aboriginal women, and two to three times more likely to have a low birthweight infant. Babies with a low birthweight are more likely to have chronic health problems in adult life. Currently, there is limited research evidence regarding effective interventions to inform new initiatives to strengthen antenatal care for Aboriginal families. METHOD/DESIGN: The Aboriginal Families Study is a cross sectional population-based study investigating the views and experiences of Aboriginal and non-Aboriginal women having an Aboriginal baby in the state of South Australia over a 2-year period. The primary aims are to compare the experiences and views of women attending standard models of antenatal care with those accessing care via Aboriginal Family Birthing Program services which include Aboriginal Maternal Infant Care (AMIC) Workers as members of the clinical team; to assess factors associated with early and continuing engagement with antenatal care; and to use the information to inform strengthening of services for Aboriginal families. Women living in urban, regional and remote areas of South Australia have been invited to take part in the study by completing a structured interview or, if preferred, a self-administered questionnaire, when their baby is between 4-12 months old. DISCUSSION: Having a baby is an important life event in all families and in all cultures. How supported women feel during pregnancy, how women and families are welcomed by services, how safe they feel coming in to hospitals to give birth, and what happens to families during a hospital stay and in the early months after the birth of a new baby are important social determinants of maternal, newborn and child health outcomes. The Aboriginal Families Study builds on consultation with Aboriginal communities across South Australia. The project has been implemented with guidance from an Aboriginal Advisory Group keeping community and policy goals in mind right from the start. The results of the study will provide a unique resource to inform quality improvement and strengthening of services for Aboriginal families.
Assuntos
Serviços de Saúde Materna/normas , Bem-Estar Materno/etnologia , Havaiano Nativo ou Outro Ilhéu do Pacífico , Satisfação do Paciente/etnologia , Adolescente , Adulto , Estudos Transversais , Feminino , Serviços de Saúde do Indígena/normas , Disparidades em Assistência à Saúde/estatística & dados numéricos , Humanos , Qualidade da Assistência à Saúde , Austrália do Sul , Inquéritos e Questionários , Adulto JovemRESUMO
AIM: The aim of this study was to determine the survival rates of questionable and hopeless teeth in patients with aggressive periodontitis (AgP) and chronic periodontitis (CP) during 15 years of supportive periodontal therapy (SPT). MATERIALS AND METHODS: Thirty-four AgP and 34 CP patients (SPT≥10 years) with bone loss of ≥50% at ≥2 teeth were consecutively recruited. Bone loss was measured on digitized radiographs and teeth were categorized as "questionable" (≥50 to <70% bone loss) or as "hopeless" (≥70%). Progression in pocket probing depths (PPD) during SPT, tooth loss and reasons for extraction were analysed. RESULTS: In AgP patients, 262 teeth were considered as questionable and 63 as hopeless (CP: 149/51). During active periodontal therapy, 25 questionable and 26 hopeless teeth were extracted (CP: 12/16). During 15.3 ± 4.1 years of SPT of AgP 28 questionable and 15 hopeless teeth were removed (CP: 28/12). The mean tooth loss per patient during SPT in total was 0.14 (AgP) and 0.16 (CP) teeth/year. There were no significant differences in tooth loss or longitudinal progression of PPD between AgP and CP patients. CONCLUSIONS: In patients with AgP, 88.2% (209 of 237) of questionable and 59.5% (22 of 37) of hopeless teeth survived 15 years during regular SPT in a dental school department.
Assuntos
Periodontite Agressiva/terapia , Periodontite Crônica/terapia , Perda de Dente/prevenção & controle , Adulto , Idoso , Perda do Osso Alveolar/terapia , Placa Dentária/terapia , Raspagem Dentária/métodos , Progressão da Doença , Feminino , Seguimentos , Defeitos da Furca/terapia , Regeneração Tecidual Guiada Periodontal/métodos , Humanos , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Desbridamento Periodontal/métodos , Bolsa Periodontal/terapia , Radiografia Interproximal , Estudos Retrospectivos , Tratamento do Canal Radicular/métodos , Aplainamento Radicular/métodos , Retalhos Cirúrgicos , Taxa de Sobrevida , Extração Dentária/estatística & dados numéricos , Resultado do Tratamento , Adulto JovemRESUMO
BACKGROUND: Recent policy debates about the challenges facing maternity services in Australia provide an opportunity to reflect on current care practices. AIMS: To identify the provision of primary maternity care models in two Australian states: South Australia (SA) and Victoria. METHODS: All public and private hospitals with maternity facilities in SA and Victoria were mailed a survey requesting information about the organisation and provision of maternity care. RESULTS: All hospitals in SA (35) and 99% (75/76) in Victoria completed the survey. Among public hospitals, approximately 50% (14/30 in SA and 29/56 in Victoria) reported primary care arrangements where all antenatal care is provided by medical practitioners working in the community. The vast majority of hospitals offering this type of care were located outside metropolitan areas. Twenty per cent of public hospitals in SA (6/30) and 36% in Victoria (20/59) reported offering primary midwifery models, such as team, caseload and/or birth centre care. In SA, hospitals offering these models were located in both metropolitan and regional areas. In Victoria, 60% of hospitals offering women primary midwifery care were large hospitals with more than 1000 births per annum. CONCLUSIONS: This study shows that community-based medical practitioners, general practitioners in particular, are major providers of maternity care despite the emergence of primary midwifery models of care. With 25% of the population living outside metropolitan areas in both states, providing access to choice and continuity of care for women living in regional and rural areas will be a challenge for maternity reform.
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Medicina de Família e Comunidade/organização & administração , Tocologia/organização & administração , Cuidado Pré-Natal/organização & administração , Atenção Primária à Saúde/organização & administração , Feminino , Pesquisas sobre Atenção à Saúde , Humanos , Unidade Hospitalar de Ginecologia e Obstetrícia/organização & administração , Padrões de Prática Médica , Gravidez , Austrália do Sul , VitóriaRESUMO
Still photo imaging is often used in medical evaluations of child sexual abuse (CSA) but video imaging may be superior. We aimed to compare still images to videos with respect to diagnostic agreement regarding hymenal deep notches and transections in post-pubertal females. Additionally, we evaluated the role of experience and expertise on agreement. We hypothesized that videos would result in improved diagnostic agreement of multiple evaluators as compared to still photos. This was a prospective quasi-experimental study using imaging modality as the quasi-independent variable. The dependent variable was diagnostic agreement of participants regarding presence/absence of findings indicating penetrative trauma on non-acute post-pubertal genital exams. Participants were medical personnel who regularly perform CSA exams. Diagnostic agreement was evaluated utilizing a retrospective selection of videos and still photos obtained directly from the videos. Videos and still photos were embedded into an on-line survey as sixteen cases. One-hundred sixteen participants completed the study. Participant diagnosis was more likely to agree with study center diagnosis when using video (p<0.01). Use of video resulted in statistically significant changes in diagnosis in four of eight cases. In two cases, the diagnosis of the majority of participants changed from no hymenal transection to transection present. No difference in agreement was found based on experience or expertise. Use of video vs. still images resulted in increased agreement with original examiner and changes in diagnostic impressions in review of CSA exams. Further study is warranted, as video imaging may have significant impacts on diagnosis.
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Abuso Sexual na Infância/diagnóstico , Análise de Variância , Criança , Competência Clínica/normas , Feminino , Psiquiatria Legal , Humanos , Variações Dependentes do Observador , Pediatras/normas , Fotografação , Exame Físico , Estudos Prospectivos , Gravação em VídeoRESUMO
BACKGROUND: Decisions in periodontal therapy for multirooted teeth are essentially based on accurate diagnosis of the furcation involvement (FI). Furcation probing (FP) is still the basic diagnostic measure, although the assessment may be difficult. The aim of this study is to evaluate the validity of FP and radiographic assessment of FI compared with visual assessment during open flap surgery (OFS). METHODS: In this retrospective clinical cohort study, 215 participants with periodontal disease and at least one molar treated with OFS were enrolled, and a total of 834 molars were assigned for FI by FP and in radiographs analyzed by an experienced (EE) and less experienced examiner (LE). For the investigation, 143 panoramic radiographs (OPGs) and 77 intra-oral radiographs (I-Os) were evaluated. RESULTS: The Class of FI by FP was confirmed in 56%, whereas 15% were overestimated and 29% underestimated. FI Class 0 and I had been detected with high probability (74% and 54%, respectively). Of all FI Class III, 57% were detected correctly by radiographs and 32% by FP. FP and OFS revealed a weighted κ-coefficient (κw) = 0.588; radiographs and OFS had κw = 0.542 (OPG κw = 0.555 and I-O κw = 0.521). The interrater reliability for radiographs was dependent on the experience of the examiner (EE κw = 0.618; LE κw = 0.426). CONCLUSIONS: Experience in analyzing conventional radiographs increases the potential of correct diagnosis of advanced FI. The reliability of FP compared with radiographic assessment depends on the anatomy and location of the tooth. Both diagnostic tools should be used in cases of suspected FI.
Assuntos
Defeitos da Furca/diagnóstico , Exame Físico , Adulto , Idoso , Estudos de Coortes , Feminino , Defeitos da Furca/classificação , Defeitos da Furca/diagnóstico por imagem , Humanos , Processamento de Imagem Assistida por Computador/estatística & dados numéricos , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Dente Molar/diagnóstico por imagem , Dente Molar/patologia , Periodontia/instrumentação , Exame Físico/estatística & dados numéricos , Radiografia Interproximal/estatística & dados numéricos , Radiografia Panorâmica/estatística & dados numéricos , Reprodutibilidade dos Testes , Estudos Retrospectivos , Adulto JovemRESUMO
This paper reports on a shared task involving the assignment of emotions to suicide notes. Two features distinguished this task from previous shared tasks in the biomedical domain. One is that it resulted in the corpus of fully anonymized clinical text and annotated suicide notes. This resource is permanently available and will (we hope) facilitate future research. The other key feature of the task is that it required categorization with respect to a large set of labels. The number of participants was larger than in any previous biomedical challenge task. We describe the data production process and the evaluation measures, and give a preliminary analysis of the results. Many systems performed at levels approaching the inter-coder agreement, suggesting that human-like performance on this task is within the reach of currently available technologies.
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Perinatal depression is an important public health issue, with major consequences for the mother, child and family. Perinatal depression is often associated with anxiety and other mental health and psychosocial issues. The National Perinatal Depression Plan (NPDP) proposes routine screening during pregnancy and after birth, follow-up support for women assessed to be at risk of or experiencing depression, and training for health professionals. Identifying women at risk of or experiencing perinatal depression is difficult, and there is no standard tool used by all hospitals to assess women's emotional health and psychosocial comorbidities. The NPDP provides an opportunity to develop and evaluate new approaches to assessing perinatal depression and a range of psychosocial issues, and to test strategies for supporting women and their families before and after birth.