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1.
PLoS One ; 18(3): e0280643, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-36952546

RESUMO

BACKGROUND: Cervical cancer is caused by high-risk types of human papillomavirus (HPV). Testing for high-risk HPV is a more sensitive screening method than cervical cytology for detecting cervical changes that may lead to cancer. Consistent with recent evidence of efficacy and acceptability, Aotearoa New Zealand plans to introduce HPV testing as the primary approach to screening, replacing cervical cytology, from mid-2023. Any equitable cervical screening programme must be effective across a diverse population, including women that the current programme fails to reach, particularly Maori and those in rural areas. Currently, we do not know the best model for implementing an equitable HPV self-testing screening programme. METHODS: This implementation trial aims to assess whether a universal offer of HPV self-testing (offered to all people eligible for cervical screening) achieves non-inferior screening coverage (equal) to a universal offer of cervical cytology alone (the present programme). The study population is all people aged from 24.5 to 70 years due for cervical screening in a 12-month period (including those whose screening is overdue or who have never had screening). A range of quantitative and qualitative secondary outcomes will be explored, including barriers and facilitators across screening and diagnostic pathways. This study takes place in Te Tai Tokerau/Northland which covers a diverse range of urban and rural areas and has a large Indigenous Maori population. A total of fourteen practices will be involved. Seven practices will offer HPV self-testing universally to approximately 2800 women and will be compared to seven practices providing routine clinical care (offer of cervical cytology) to an approximately equal number of women. DISCUSSION: This trial will answer important questions about how to implement an equitable, high-quality, effective national programme offering HPV self-testing as the primary screening method for cervical cancer prevention. TRIAL REGISTRATION: Prospectively registered with the Australian New Zealand Clinical Trials Registry 07/12/2021: ACTRN12621001675819.


Assuntos
Infecções por Papillomavirus , Displasia do Colo do Útero , Neoplasias do Colo do Útero , Adulto , Idoso , Feminino , Humanos , Pessoa de Meia-Idade , Adulto Jovem , Austrália , Detecção Precoce de Câncer/métodos , Papillomavirus Humano , Programas de Rastreamento/métodos , Nova Zelândia/epidemiologia , Papillomaviridae , Infecções por Papillomavirus/diagnóstico , Infecções por Papillomavirus/prevenção & controle , Infecções por Papillomavirus/complicações , Neoplasias do Colo do Útero/diagnóstico , Neoplasias do Colo do Útero/prevenção & controle , Esfregaço Vaginal
2.
BMC Endocr Disord ; 23(1): 14, 2023 Jan 16.
Artigo em Inglês | MEDLINE | ID: mdl-36647089

RESUMO

Polycystic ovary syndrome (PCOS) is a common condition affecting reproductive-aged women with reproductive, metabolic and psychological consequences. Weight and lifestyle (diet, physical activity and behavioural) management are first-line therapy in international evidence-based guidelines for PCOS. While these recommend following population-level diet and physical activity guidelines, there is ongoing interest and research in the potential benefit of including psychological and sleep interventions, as well as a range of traditional, complimentary and integrative medicine (TCIM) approaches, for optimal management of PCOS. There is limited evidence to recommend a specific diet composition for PCOS with approaches including modifying protein, carbohydrate or fat quality or quantity generally having similar effects on the presentations of PCOS. With regards to physical activity, promising evidence supports the provision of vigorous aerobic exercise, which has been shown to improve body composition, cardiorespiratory fitness and insulin resistance. Psychological and sleep interventions are also important considerations, with women displaying poor emotional wellbeing and higher rates of clinical and subclinical sleep disturbance, potentially limiting their ability to make positive lifestyle change. While optimising sleep and emotional wellbeing may aid symptom management in PCOS, research exploring the efficacy of clinical interventions is lacking. Uptake of TCIM approaches, in particular supplement and herbal medicine use, by women with PCOS is growing. However, there is currently insufficient evidence to support integration into routine clinical practice. Research investigating inositol supplementation have produced the most promising findings, showing improved metabolic profiles and reduced hyperandrogenism. Findings for other supplements, herbal medicines, acupuncture and yoga is so far inconsistent, and to reduce heterogeneity more research in specific PCOS populations, (e.g. defined age and BMI ranges) and consistent approaches to intervention delivery, duration and comparators are needed. While there are a range of lifestyle components in addition to population-recommendations for diet and physical activity of potential benefit in PCOS, robust clinical trials are warranted to expand the relatively limited evidence-base regarding holistic lifestyle management. With consumer interest in holistic healthcare rising, healthcare providers will be required to broaden their knowledge pertaining to how these therapies can be safely and appropriately utilised as adjuncts to conventional medical management.


Assuntos
Hiperandrogenismo , Síndrome do Ovário Policístico , Feminino , Humanos , Adulto , Síndrome do Ovário Policístico/diagnóstico , Estilo de Vida , Dieta , Exercício Físico
3.
Health Expect ; 25(5): 2287-2298, 2022 10.
Artigo em Inglês | MEDLINE | ID: mdl-35510587

RESUMO

BACKGROUND: Pregnancy is a time of increased risk for developing or re-experiencing mental illness. Perinatal mental health screening for all women is recommended in many national guidelines, but a number of systems-level and individual barriers often hinder policy implementation. These barriers result in missed opportunities for detection and early intervention and are likely to be experienced disproportionately by women from culturally and linguistically diverse backgrounds, including women of refugee backgrounds. The objectives of this study were to develop a theory-informed, evidence-based guide for introducing and integrating perinatal mental health screening across health settings and to synthesize the learnings from an implementation initiative and multisectoral partnership between the Centre of Perinatal Excellence (COPE), and a university-based research centre. COPE is a nongovernmental organization (NGO) commissioned to update the Australian perinatal mental health guidelines, train health professionals and implement digital screening. METHODS: In this case study, barriers to implementation were prospectively identified and strategies to overcome them were developed. A pilot perinatal screening programme for depression and anxiety with a strong health equity focus was implemented and evaluated at a large public maternity service delivering care to a culturally diverse population of women in metropolitan Melbourne, Australia, including women of refugee background. Strategies that were identified preimplementation and postevaluation were mapped to theoretical frameworks. An implementation guide was developed to support future policy, planning and decision-making by healthcare organizations. RESULTS: Using a behavioural change framework (Capability, Opportunity, Motivation-Behaviour Model), the key barriers, processes and outcomes are described for a real-world example designed to maximize accessibility, feasibility and acceptability. A Programme Logic Model was developed to demonstrate the relationships of the inputs, which included stakeholder consultation, resource development and a digital screening platform, with the outcomes of the programme. A seven-stage implementation guide is presented for use in a range of healthcare settings. CONCLUSIONS: These findings describe an equity-informed, evidence-based approach that can be used by healthcare organizations to address common systems and individual-level barriers to implement perinatal depression and anxiety screening guidelines. PATIENT OR PUBLIC CONTRIBUTION: These results present strategies that were informed by prior research involving patients and staff from a large public antenatal clinic in Melbourne, Australia. This involved interviews with health professionals from the clinic such as midwives, obstetricians, perinatal mental health and refugee health experts and interpreters. Interviews were also conducted with women of refugee background who were attending the clinic for antenatal care. A steering committee was formed to facilitate the implementation of the perinatal mental health screening programme comprising staff from key hospital departments, GP liaison, refugee health and well-being, the NGO COPE and academic experts in psychology, midwifery, obstetrics and public health. This committee met fortnightly for 2 years to devise strategies to address the barriers, implement and evaluate the programme. A community advisory group was also formed that involved women from eight different countries, some of refugee background, who had recently given birth at the health service. This committee met bimonthly and was instrumental in planning the implementation and evaluation such as recruitment strategies, resources and facilitating an understanding of the cultural complexity of the women participating in the study.


Assuntos
Transtornos Mentais , Refugiados , Feminino , Humanos , Gravidez , Saúde Mental , Austrália , Refugiados/psicologia , Programas de Rastreamento/métodos , Transtornos Mentais/diagnóstico
4.
Clin Endocrinol (Oxf) ; 96(1): 62-69, 2022 01.
Artigo em Inglês | MEDLINE | ID: mdl-34585425

RESUMO

OBJECTIVE: Women with polycystic ovary syndrome (PCOS) report delayed diagnosis of the condition and receiving inadequate information at diagnosis. No studies have investigated the diagnosis experiences of adolescents with PCOS. Our objective was to investigate the adolescents' experiences of PCOS diagnosis and their concerns about the condition. DESIGN: Cross-sectional study. PATIENT(S): Eighty-six adolescents (aged 13-19 years) were diagnosed with PCOS by a medical practitioner. Adolescents were recruited consecutively from paediatric and women's outpatient hospital clinics in South Australia and online PCOS support organisations in Australia and the United Kingdom (May 2017-June 2019). MEASUREMENTS: PCOS diagnosis experience and information received at the time of diagnosis were evaluated using a validated questionnaire. RESULTS: The majority of the adolescents (n = 67, 78%) were diagnosed with PCOS in less than 1 year from their first doctor's visit but 11 (13%) were diagnosed more than 2 years from that visit. Fifty-three adolescents (66%) saw 1-2 health professionals before the diagnosis was made. Forty-nine adolescents (57%) were satisfied with the overall diagnosis experience but adolescents were either dissatisfied or reported that the information was not mentioned after diagnosis in relation to lifestyle management (n = 47, 55%), long-term complications (n = 53, 62%) and emotional support and counselling (n = 65, 76%). CONCLUSIONS: The majority of adolescent girls with PCOS are receiving a timely diagnosis, but delayed diagnosis still occurs in a minority of adolescents. Current information provided at diagnosis is not meeting the needs of adolescents and is a lost opportunity for preventive healthcare at a critical transition to adult care period.


Assuntos
Síndrome do Ovário Policístico , Adolescente , Adulto , Austrália , Criança , Estudos Transversais , Feminino , Humanos , Estilo de Vida , Síndrome do Ovário Policístico/diagnóstico , Inquéritos e Questionários
5.
Aust N Z J Psychiatry ; 56(5): 525-534, 2022 05.
Artigo em Inglês | MEDLINE | ID: mdl-34250839

RESUMO

OBJECTIVE: Identifying women at risk of depression and anxiety during pregnancy provides an opportunity to improve health outcomes for women and their children. One barrier to screening is the availability of validated measures in the woman's language. Afghanistan is one of the largest source countries for refugees yet there is no validated measure in Dari to screen for symptoms of perinatal depression and anxiety. The aim of this study was to assess the screening properties of a Dari translation of the Edinburgh Postnatal Depression Scale. METHODS: This cross-sectional study administered the Edinburgh Postnatal Depression Scale Dari version to 52 Dari-speaking women at a public pregnancy clinic in Melbourne, Australia. A clinical interview using the depressive and anxiety disorders modules from the Structured Clinical Interview for the Diagnostic and Statistical Manual of Mental Disorders (5th ed.) was also conducted. Interview material was presented to an expert panel to achieve consensus diagnoses. The interview and diagnostic process was undertaken blind to Edinburgh Postnatal Depression Scale screening results. RESULTS: Cronbach's alpha coefficient for the Edinburgh Postnatal Depression Scale Dari version was good (α = 0.79). Criterion validity was assessed using the receiver operating characteristics curve and generated excellent classification accuracy for depression diagnosis (0.90; 95% confidence interval [0.82, 0.99]) and for anxiety diagnosis (0.94; 95% confidence interval [0.88, 1.00]). For depression, a cut-off score of 9, as recommended for culturally and linguistically diverse groups, demonstrated high sensitivity (1.00; 95% confidence interval [0.79, 1.00]) and specificity (0.88; 95% confidence interval [0.73, 0.97]). For anxiety, a cut-off score of ⩾5 provided the best balance of sensitivity (1.00; 95% confidence interval [0.72, 1.00]) and specificity (0.80; 95% confidence interval [0.65, 0.91]). CONCLUSION: These results support the use of this Edinburgh Postnatal Depression Scale Dari version to screen for symptoms of depression and anxiety during pregnancy as well as the use of a lowered cut-off score.


Assuntos
Depressão Pós-Parto , Transtorno Depressivo , Refugiados , Transtornos de Ansiedade/diagnóstico , Criança , Estudos Transversais , Depressão Pós-Parto/diagnóstico , Transtorno Depressivo/diagnóstico , Feminino , Humanos , Masculino , Programas de Rastreamento , Gravidez , Escalas de Graduação Psiquiátrica
6.
Int J Gynaecol Obstet ; 155(2): 239-246, 2021 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-34355389

RESUMO

OBJECTIVE: To explore preterm birth among Maori indigenous peoples through Kaupapa Maori research of preterm birth in Aotearoa New Zealand. METHODS: Linked maternity, mortality, and hospital data were analyzed for women and their infants born between January 1, 2010 and December 31, 2014. Relative risks (RR) were calculated for each ethnic group for preterm birth, small for gestational age (SGA), and mortality. RESULTS: Adjusted rates showed that compared with Maori women, European women were at significantly less risk of having extremely and very preterm infants (RR 0.86, 95% confidence interval [CI] 0.76-0.95). Preterm infants of European women had a significantly lower adjusted RR of early neonatal death (RR 0.65, 95% CI 0.45-0.93) or post-neonatal death (RR 0.41, 95% CI 0.26-0.64). In addition to ethnicity, preterm rates were influenced by maternal age, body mass index, smoking status, and SGA status. CONCLUSION: This study demonstrates that the Aotearoa New Zealand maternity system privileges whiteness, suggesting that clinical pathways for evidence-based medical care are not delivered systemically and equitably for all. Health pathways that focus on equity as a fundamental right will enhance health outcomes for Maori women and their infants.


Assuntos
Etnicidade , Nascimento Prematuro , Feminino , Humanos , Incidência , Lactente , Recém-Nascido , Recém-Nascido Prematuro , Masculino , Nova Zelândia/epidemiologia , Gravidez , Nascimento Prematuro/epidemiologia
7.
Women Birth ; 34(3): e302-e308, 2021 May.
Artigo em Inglês | MEDLINE | ID: mdl-32571715

RESUMO

BACKGROUND: Women of refugee background may be particularly vulnerable to perinatal mental illness, possibly due to increased exposure to psychosocial stressors associated with their forced migration and post-resettlement adjustment. AIM: This study aimed to compare psychosocial risk factors reported by women of refugee background receiving maternity services at a public hospital, to those reported by Australian-born women in the same hospital. It further aimed to examine the referrals offered, and accepted, by the women of refugee background reporting psychosocial risk factors for perinatal mental illness. METHODS: A retrospective hospital record review was conducted to compare the antenatal and postnatal psychosocial risk factors of 100 women of refugee background and 100 Australian-born women who gave birth at a public hospital in Victoria between 1 July 2015 and 30 April 2016, and who had completed the Maternity Psychosocial Needs Assessment. FINDINGS: Women of refugee background were more likely than Australian-born women to report financial concerns and low social support at antenatal assessment, but were less likely to report prior mental health problems than Australian-born women at either assessment point. Both groups reported low rates of family violence compared to published prevalence rates. Of the women of refugee background assessed antenatally, 23% were offered referrals, with 52% take-up. Postnatally, 11.2% were offered referrals, with 93% take-up. DISCUSSION/CONCLUSION: This study showed elevated rates of psychosocial risk factors among women of refugee background, however, possible under-reporting of mental health problems and family violence raises questions regarding how to assess psychosocial risk factors with different cultural groups. Lower antenatal referral take-up suggests barriers to acceptance of referrals may exist during pregnancy.


Assuntos
Ansiedade/diagnóstico , Depressão/diagnóstico , Programas de Rastreamento/métodos , Serviços de Saúde Materna/estatística & dados numéricos , Serviços de Saúde Mental/organização & administração , Complicações na Gravidez/psicologia , Refugiados/psicologia , Adulto , Ansiedade/etnologia , Ansiedade/psicologia , Austrália/epidemiologia , Depressão/etnologia , Depressão/psicologia , Feminino , Hospitais Públicos , Humanos , Transtornos Mentais , Gravidez , Estudos Retrospectivos , Apoio Social , Adulto Jovem
8.
Gynecol Endocrinol ; 36(10): 854-859, 2020 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-32252571

RESUMO

Polycystic ovary syndrome (PCOS) is the most common endocrine disorder in reproductive-aged women. A recent study found that many obstetrics and gynecology (ObGyn) practicing physicians are unaware of the Rotterdam criteria recommended for diagnosis. Our objective was to identify gaps in trainee knowledge of PCOS diagnostic criteria and management. An online survey was sent out to US ObGyn physicians-in-training in 2018. The primary outcomes were identification of at least one component of each Rotterdam criteria (Rot-3): (1) oligomenorrhea/amenorrhea, (2) clinical or biochemical hyperandrogenism, and (3) ovarian volume or antral follicle count, and identification of all five components (Rot-5). Secondary outcomes were identification of comorbidities and management of PCOS. Multivariable logistic regression was used controlling for gender, seniority (PGY) status, program type, completion of an REI rotation, and number of PCOS patients seen. 85.4% of 347 trainees completing the survey reported using Rotterdam criteria to diagnose PCOS. However, only 55% identified Rot-3 and less than 10% identified Rot-5. Seniority (PGY4 OR 2.2; 95% CI: 1.2-4.1; p = .01) and completion of REI rotation (OR 1.8 95% CI: 1.2, 1.8; p = .006) were associated with identifying Rot-3. Similar findings were noted with identifying Rot-5. Our study identified significant gaps in knowledge regarding PCOS, suggesting an urgent need for improving strategies for trainee education to increase patient satisfaction and provide comprehensive care.


Assuntos
Competência Clínica , Ginecologia/educação , Obstetrícia/educação , Síndrome do Ovário Policístico/diagnóstico , Feminino , Ginecologia/normas , Ginecologia/estatística & dados numéricos , Humanos , Internato e Residência , Masculino , Obstetrícia/estatística & dados numéricos , Síndrome do Ovário Policístico/terapia
9.
Women Birth ; 33(3): e245-e255, 2020 May.
Artigo em Inglês | MEDLINE | ID: mdl-31182352

RESUMO

PROBLEM: National guidelines recommend repeated screening for depression and anxiety for all women in the perinatal period. Routine screening in pregnancy is limited due to service, community and individual barriers. BACKGROUND: Perinatal depression and perinatal anxiety affect up to 20% of all women. Women of refugee background are at even greater risk for perinatal mental health conditions due to refugee experiences and resettlement stressors. AIM: To evaluate the acceptability and feasibility of a perinatal mental health screening program for women of refugee background from the perspective of health professionals. METHODS: A mixed methods design guided by the Normalization Process Theory was used. Data were collected at a dedicated refugee antenatal clinic in the south-eastern suburbs of Melbourne, Australia. An online survey (n=38), focus groups (n=2; 13 participants) and semi-structured interviews (n=8; 11 participants) with health professionals were conducted. FINDINGS: Under the four constructs of the Normalization Process Theory, health professionals reported improvements in identifying and referring women with mental health issues, more open and in-depth conversations with women about mental health and valued using an evidenced-based measure. Key issues included professional development, language barriers and time constraints. DISCUSSION: Implementing a perinatal mental health screening program has been positively received. Strategies for sustainability include professional development and the addition of audio versions of the measures. CONCLUSION: This perinatal mental health screening program is acceptable and a feasible option for health professionals. Health professionals value providing more holistic care and have more open discussion with women about mental health.


Assuntos
Ansiedade/diagnóstico , Barreiras de Comunicação , Depressão/diagnóstico , Pessoal de Saúde/psicologia , Programas de Rastreamento/métodos , Serviços de Saúde Mental/organização & administração , Assistência Perinatal , Complicações na Gravidez/psicologia , Refugiados/psicologia , Adulto , Ansiedade/etnologia , Ansiedade/psicologia , Austrália , Depressão/etnologia , Depressão/psicologia , Medicina Baseada em Evidências , Estudos de Viabilidade , Feminino , Grupos Focais , Humanos , Saúde Mental , Gravidez , Pesquisa Qualitativa , Inquéritos e Questionários , Adulto Jovem
10.
Women Birth ; 33(5): e429-e437, 2020 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-31759865

RESUMO

PROBLEM: National guidelines recommending mental health screening in pregnancy have not been implemented well in routine maternity care. Women of refugee background are likely to have experienced traumatic events and resettlement stressors, yet are not often identified with mental health issues in the perinatal period. BACKGROUND: Globally, perinatal mental health conditions affect up to 20% of women. Many difficulties in accessing mental health care in pregnancy exist for women of refugee background including stigma, and cultural and language barriers. Technology can provide an efficient and effective method to overcome some of these barriers. AIM: To determine if a digital perinatal mental health screening program is feasible and acceptable for women of refugee background. METHODS: This qualitative evaluation study used focus group and semi-structured telephone interviews with refugee and migrant women from four communities. Interpreters were used with women who spoke little or no English. Data were analysed using both an inductive and deductive approach to thematic analysis. FINDINGS: Under the three key themes: 'Women's experiences of perinatal mental health screening in pregnancy'; 'Barriers and enablers to accessing ongoing mental health care' and 'Improvements to the program: the development of audio versions', women found the program feasible and acceptable. DISCUSSION: Screening using a mobile device offered women more privacy and opened up discussions with midwives on emotional health. Improvements in service coordination and access to further mental health management for women is required. CONCLUSION: Perinatal mental health screening is an acceptable and feasible option for women of refugee background. Integrated models of care, case management, and patient navigators are options for improvements in uptake of referral and treatment services.


Assuntos
Transtornos Mentais/diagnóstico , Assistência Perinatal/métodos , Complicações na Gravidez/diagnóstico , Complicações na Gravidez/psicologia , Gestantes/psicologia , Refugiados/psicologia , Adulto , Barreiras de Comunicação , Feminino , Grupos Focais , Acessibilidade aos Serviços de Saúde , Humanos , Programas de Rastreamento/métodos , Serviços de Saúde Materna , Saúde Mental , Tocologia , Gravidez , Complicações na Gravidez/etnologia , Pesquisa Qualitativa
11.
PLoS One ; 14(12): e0226074, 2019.
Artigo em Inglês | MEDLINE | ID: mdl-31877155

RESUMO

OBJECTIVE: To date, little is known about differences in the knowledge, diagnosis making and treatment strategies of health care providers regarding polycystic ovary syndrome (PCOS) across different disciplines in countries with similar health care systems. To inform guideline translation, we aimed to study physician reported awareness, diagnosis and management of PCOS and to explore differences between medical disciplines in the Nordic countries and Estonia. METHODS: This cross-sectional survey was conducted among 382 endocrinologists and obstetrician-gynaecologists in the Nordic countries and Estonia in 2015-2016. Of the participating physicians, 43% resided in Finland, 18% in Denmark, 16% in Norway, 13% in Estonia, and 10% in Sweden or Iceland, and 75% were obstetrician-gynaecologists. Multivariable logistic regression models were run to identify health care provider characteristics for awareness, diagnosis and treatment of PCOS. RESULTS: Clinical features, lifestyle management and comorbidity were commonly recognized in women with PCOS, while impairment in psychosocial wellbeing was not well acknowledged. Over two-thirds of the physicians used the Rotterdam diagnostic criteria for PCOS. Medical endocrinologists more often recommended lifestyle management (OR = 3.6, CI 1.6-8.1) or metformin (OR = 5.0, CI 2.5-10.2), but less frequently OCP (OR = 0.5, CI 0.2-0.9) for non-fertility concerns than general obstetrician-gynaecologists. The physicians aged <35 years were 2.2 times (95% CI 1.1-4.3) more likely than older physicians to recommend lifestyle management for patients with PCOS for fertility concerns. Physicians aged 46-55 years were less likely to recommend oral contraceptive pills (OCP) for patients with PCOS than physicians aged >56 (adjusted odds ratio (OR) = 0.4, 95% CI 0.2-0.8). CONCLUSION: Despite well-organized healthcare, awareness, diagnosis and management of PCOS is suboptimal, especially in relation to psychosocial comorbidities, among physicians in the Nordic countries and Estonia. Physicians need more education on PCOS and evidence-based information on Rotterdam diagnostic criteria, psychosocial features and treatment of PCOS, with the recently published international PCOS guideline well needed and welcomed.


Assuntos
Endocrinologistas/psicologia , Médicos/psicologia , Síndrome do Ovário Policístico/diagnóstico , Adulto , Comorbidade , Anticoncepcionais Orais/uso terapêutico , Estudos Transversais , Europa (Continente) , Feminino , Humanos , Estilo de Vida , Masculino , Metformina/uso terapêutico , Pessoa de Meia-Idade , Síndrome do Ovário Policístico/tratamento farmacológico , Síndrome do Ovário Policístico/terapia , Psicoterapia , Análise de Regressão , Inquéritos e Questionários
12.
J Clin Endocrinol Metab ; 104(12): 6155-6170, 2019 12 01.
Artigo em Inglês | MEDLINE | ID: mdl-31390009

RESUMO

CONTEXT: Polycystic ovary syndrome (PCOS) is a chronic disease affecting reproductive function and whole-body metabolism. Although the etiology is unclear, emerging evidence indicates that the epigenetics may be a contributing factor. OBJECTIVE: To determine the role of global and genome-wide epigenetic modifications in specific immune cells in PCOS compared with controls and whether these could be related to clinical features of PCOS. DESIGN: Cross-sectional study. PARTICIPANTS: Women with (n = 17) or without PCOS (n = 17). SETTING: Recruited from the general community. MAIN OUTCOME MEASURES: Isolated peripheral blood mononuclear cells were analyzed using multicolor flow cytometry methods to determine global DNA methylation levels in a cell-specific fashion. Transcriptomic and genome-wide DNA methylation analyses were performed on T helper cells using RNA sequencing and reduced representation bisulfite sequencing. RESULTS: Women with PCOS had lower global DNA methylation in monocytes (P = 0.006) and in T helper (P = 0.004), T cytotoxic (P = 0.004), and B cells (P = 0.03). Specific genome-wide DNA methylation analysis of T helper cells from women with PCOS identified 5581 differentially methylated CpG sites. Functional gene ontology enrichment analysis showed that genes located at the proximity of differentially methylated CpG sites belong to pathways related to reproductive function and immune cell function. However, these genes were not altered at the transcriptomic level. CONCLUSIONS: It was shown that PCOS is associated with global and gene-specific DNA methylation remodeling in a cell type-specific manner. Further investigation is warranted to determine whether epigenetic reprogramming of immune cells is important in determining the different phenotypes of PCOS.


Assuntos
Epigênese Genética/fisiologia , Leucócitos Mononucleares/metabolismo , Linfócitos/metabolismo , Síndrome do Ovário Policístico/genética , Síndrome do Ovário Policístico/imunologia , Reprodução/genética , Adolescente , Adulto , Estudos de Casos e Controles , Reprogramação Celular/genética , Reprogramação Celular/imunologia , Estudos Transversais , Metilação de DNA/fisiologia , Feminino , Predisposição Genética para Doença , Humanos , Sistema Imunitário/metabolismo , Infertilidade Feminina/genética , Infertilidade Feminina/imunologia , Pessoa de Meia-Idade , Síndrome do Ovário Policístico/metabolismo , Reprodução/imunologia , Adulto Jovem
13.
Trials ; 20(1): 221, 2019 Apr 16.
Artigo em Inglês | MEDLINE | ID: mdl-30992038

RESUMO

BACKGROUND: Polycystic ovary syndrome (PCOS) is a reproductive-metabolic condition. Insulin resistance is a hallmark of PCOS and is related to increased hyperandrogenism that drives inherent metabolic, reproductive and psychological features of the syndrome. Insulin resistance in women with PCOS is managed by weight loss, lifestyle interventions (i.e. exercise, diet) and insulin-sensitising medications. This manuscript describes the protocol of our study evaluating the effectiveness of high intensity intermittent training (HIIT) or moderate intensity exercise on cardiometabolic, reproductive and mental health in overweight women with PCOS. METHODS/DESIGN: We will employ a three arm, parallel-group, randomised controlled trial recruiting 60 women diagnosed with PCOS, aged between 18 and 45 years and with a body mass index (BMI) greater than 25 kg/m2. Following screening and baseline testing, women will be randomised by simple randomisation procedure using computer generated sequence allocation to undergo one of two 12-week supervised interventions: either HIIT or moderate intensity exercise (standard supervised exercise), or to standard care [Con] (unsupervised lifestyle advice) at a 1:1:1 allocation ratio. The primary outcome for this trial is to measure the improvements in metabolic health; specifically changes in insulin sensitivity in response to different exercise intensities. Baseline and post-intervention testing include anthropometric measurements, cardiorespiratory fitness testing, reproductive hormone profiles (anti-müllerian hormone and steroid profiles), metabolic health, health-related quality of life and mental health questionnaires and objective and subjective lifestyle monitoring. Reporting of the study will follow the CONSORT statement. DISCUSSION: This trial aims to demonstrate the comparative efficacy and maintenance of different exercise intensities to advance the understanding of PCOS management and provide insight into the optimal exercise intensity for improved cardiometabolic outcomes. Secondary outcomes will include the impact of different exercise protocols on reproductive hormone profiles, mental health and health-related quality of life. TRIAL REGISTRATION: Australian New Zealand Clinical Trials Registry, ACTRN12615000242527 . Registered on 17 March 2015.


Assuntos
Terapia por Exercício/métodos , Saúde Mental , Síndrome do Ovário Policístico/terapia , Ensaios Clínicos Controlados Aleatórios como Assunto , Saúde Reprodutiva , Adolescente , Adulto , Feminino , Humanos , Resistência à Insulina , Pessoa de Meia-Idade , Avaliação de Resultados em Cuidados de Saúde , Síndrome do Ovário Policístico/metabolismo , Síndrome do Ovário Policístico/psicologia , Qualidade de Vida , Tamanho da Amostra , Adulto Jovem
14.
Semin Reprod Med ; 36(1): 19-27, 2018 01.
Artigo em Inglês | MEDLINE | ID: mdl-30189447

RESUMO

BACKGROUND: To inform knowledge translation by identifying evidence-practice gaps in polycystic ovary syndrome (PCOS) care and variations between disciplines and across world regions via an online, anonymous, devised questionnaire distributed via professional societies and completed by 1,495 physicians (2015-2016). METHODS: Multivariable logistic regression analyses generated adjusted odds ratios (OR) and 95% confidence intervals (CI) for associations between outcome measures and world region, specialty, annual patients with PCOS, age, and sex. RESULTS: Features corresponding to Rotterdam diagnostic criteria were well recognized (e.g., irregular menstrual cycles by 99% of physicians), but psychological implications were recognized only by 29 to 64%. Reproductive endocrinologists were more likely to use Rotterdam diagnostic criteria (OR: 3.1; 95% CI: 2.3-4.3; p < 0.007) than obstetrician-gynecologists. Reproductive (OR: 2.0; 95% CI: 1.5-2.8; p < 0.007) and medical endocrinologists (OR: 3.1; 95% CI: 1.7-5.7; p < 0.007) were more likely to recommend lifestyle management than obstetrician-gynecologists. Physicians in Europe (OR: 4.7; 95% CI: 3.5-6.1; p < 0.007) and other regions (OR: 4.0; 95% CI: 2.8-5.9; p < 0.007) were more likely to use Rotterdam diagnostic criteria than physicians in North America. CONCLUSION: Knowledge gaps in PCOS care to be addressed internationally include physician awareness of the breadth of PCOS features, application of diagnostic criteria, and recommending lifestyle management effectively.


Assuntos
Conhecimentos, Atitudes e Prática em Saúde , Médicos , Síndrome do Ovário Policístico/diagnóstico , Síndrome do Ovário Policístico/terapia , Europa (Continente) , Feminino , Humanos , Internet , América do Norte , Inquéritos e Questionários
15.
Semin Reprod Med ; 36(1): 35-41, 2018 01.
Artigo em Inglês | MEDLINE | ID: mdl-30189449

RESUMO

This article aims to identify and summarize the information, resource, and education needs of women with polycystic ovary syndrome (PCOS) and their healthcare providers. A systematic search of peer-reviewed, primary research literature was conducted. A total of 4,230 articles were identified, duplicates were removed, as well as the title and abstract of 2,819 studies and the full texts of 123 studies were screened against predetermined inclusion criteria. Findings from 35 included studies are described narratively. Main outcome measures include women's perceived needs for, and experiences of, PCOS care and information; healthcare providers' delivery of PCOS care and information; and healthcare providers' perceived needs for PCOS information, education programs, or professional development. There is a wealth of literature informing how PCOS information, education, and resources can better meet the needs of women, and about the role women expect healthcare providers to play in providing information within optimal PCOS care. However, few studies evaluate how well existing resources meet women's diverse needs. There is growing indirect evidence about the information and education needed by healthcare providers to provide best-practice PCOS care. However, little research has directly investigated healthcare providers' information needs or efficacy of PCOS-specific educational programs for healthcare providers. PCOS resources for women should be comprehensive, evidence-based, include the bio-psychosocial dimensions of the condition, and available through a variety of modes. The range of healthcare providers that women may seek care from need resources to support consistent use of the recommended diagnostic criteria, effective recommendation of lifestyle management, and early detection and treatment of symptoms and complications.


Assuntos
Educação em Saúde , Necessidades e Demandas de Serviços de Saúde , Educação de Pacientes como Assunto , Síndrome do Ovário Policístico , Feminino , Pessoal de Saúde , Humanos
16.
Semin Reprod Med ; 36(1): 50-58, 2018 01.
Artigo em Inglês | MEDLINE | ID: mdl-30189451

RESUMO

BACKGROUND: Polycystic ovary syndrome (PCOS) is a common yet complex condition, where education is vital. It predominantly affects reproductive-aged women, the age group with peak use of the Internet, now a major source of health information. Women with PCOS are dissatisfied with care, and the lack of useful online information is a key concern. METHODS: Using a rigorous and systematic methodology, we examined the quality, information content, and user-friendliness of online information about PCOS. Internet searches were conducted in Australia and the United Kingdom in December 2015 using Google, Bing, and Yahoo with different browsers, operating systems, and domain names. A total of 75 Web sites were evaluated and categorized. RESULTS: The majority of Web sites were commercial (41%) and not-for-profit (76%) and were aimed at women only. Less than a third of the Web sites were externally accredited. Commercial Web sites and Web sites targeting only women had the lowest quality scores, while professional-society Web sites and Web sites targeting only HPs scored the highest in quality. Accredited Web sites had higher quality and user-friendliness scores than nonaccredited Web sites. CONCLUSION: The majority of PCOS Web sites were commercially derived, targeted women, and were not accredited. There is a significant lack of quality, easy-to-read, evidence-based information online for women with PCOS.


Assuntos
Informação de Saúde ao Consumidor , Internet , Síndrome do Ovário Policístico , Austrália , Feminino , Humanos
17.
Semin Reprod Med ; 36(1): 59-65, 2018 01.
Artigo em Inglês | MEDLINE | ID: mdl-30189452

RESUMO

BACKGROUND: People are increasingly seeking health information and managing their health through electronic technologies. We aimed to determine if women with polycystic ovary syndrome (PCOS) identified a need for PCOS-related mobile health apps and to evaluate related apps currently available. DESIGN: A national survey of women and a review of apps available on the iOS and Android platforms. SETTING: Community recruitment in Australia in 2016 and review of mobile apps available in 2017. SAMPLE: The survey received 264 responses. Sixteen apps related to PCOS were evaluated. MAIN OUTCOME MEASURES: Survey: Women's likeliness to use mobile health apps, specifically a PCOS-related app and preferred features of apps. App review: Mapping of available apps and evaluation using the Mobile Application Rating Scale (MARS). RESULTS: Of 264 respondents, almost all women had a smartphone (98%), 72% had previously used an app to manage their health, and most (91%) would use a PCOS-specific app if available. The most important feature was the availability of current, evidence-based information. Current apps on PCOS lack provision of quality information. CONCLUSION: Women with PCOS would use a PCOS-specific app of good quality that responds to their needs and facilitates self-care; however, currently available apps are unlikely to meet their information needs.


Assuntos
Necessidades e Demandas de Serviços de Saúde , Aplicativos Móveis , Síndrome do Ovário Policístico , Autocuidado , Telemedicina , Adolescente , Adulto , Austrália , Feminino , Humanos , Inquéritos e Questionários , Adulto Jovem
18.
Semin Reprod Med ; 36(1): 80-85, 2018 01.
Artigo em Inglês | MEDLINE | ID: mdl-30189455

RESUMO

Lifestyle (diet, physical activity [PA], and/or behavioral) interventions are recommended for all women with polycystic ovary syndrome (PCOS) in international guidelines. The internet is a widely used health information resource. However, the accuracy of lifestyle information on PCOS websites is unknown and is reviewed here to inform translation of the international guideline on PCOS. An internet search was conducted with three search engines across different web browsers and countries. Accuracy was assessed through a checklist of 29 questions based on international guidelines for diet, PA, or weight management for the general population and for PCOS with higher scores indicating greater accuracy. Fifteen websites were eligible out of 72 (20%). The total accuracy score was 56 ± 13 (mean ± standard deviation; potential range: -29 to 87) comprising 23 ± 6 for diet (-11 to 33), 15 ± 5 for PA (-9 to 27), and 14 ± 3 for weight management (-8 to 24). A moderate proportion of websites provided general information on appropriate diet (40-80%) or weight management strategies (47-60%), but only 10 to 40% of websites provided information on core foods, discretionary foods, exercise quantity/intensity, energy deficits, or behavioral strategies. Limited websites on PCOS contain information on lifestyle management. The majority provided information on general diet, PA, and weight recommendations but less information on practical implementation of lifestyle change as an identified translation gap for the international guideline on PCOS.


Assuntos
Dieta , Exercício Físico , Internet , Estilo de Vida , Educação de Pacientes como Assunto , Síndrome do Ovário Policístico , Peso Corporal , Gerenciamento Clínico , Feminino , Humanos
19.
Fertil Steril ; 110(3): 514-522, 2018 08.
Artigo em Inglês | MEDLINE | ID: mdl-29960706

RESUMO

OBJECTIVE: To develop a question prompt list (QPL) for women with polycystic ovary syndrome (PCOS) and explore its acceptability and feasibility. DESIGN: Nationwide online survey, interviews, and clinical pilot test. SETTING: Australia. PATIENT(S): Two-hundred and forty-nine women online, 18 women in interviews, and 20 women in clinics. INTERVENTION(S): A QPL for PCOS. MAIN OUTCOME MEASURE(S): From survey, women's likeliness to use a QPL and priority topics; from interview, QPL user-friendliness and associated feelings; from pilot, women's QPL use, perceived helpfulness, and intended future use. RESULT(S): Evidence-based guidelines and multidisciplinary experts informed the QPL development. Of 249 survey respondents, 66.7% to 68.7% reported difficulty communicating with health care providers about mood, weight management, and how PCOS affects daily life, and 85.8% indicated they were very likely to use a PCOS QPL. Women were interviewed to explore acceptability; the semistructured interviews (n = 18) revealed that the devised QPL was easy to understand, user-friendly, and encouraged information seeking and targeted question asking. The refined QPL was pilot-tested in a clinic setting to explore feasibility between 2016 and 2017: 60.0% of women asked 1 to 2 questions from the QPL, 20.0% asked several questions, and 10.0% reported the QPL helped them generate their own questions. Women agreed the QPL was helpful (95.0%) and that they would use the QPL again (90.0%). CONCLUSION(S): The PCOS QPL is acceptable and feasible, and may assist women in information seeking and targeted question asking.


Assuntos
Lista de Checagem/métodos , Participação do Paciente/métodos , Relações Médico-Paciente , Síndrome do Ovário Policístico/diagnóstico , Síndrome do Ovário Policístico/epidemiologia , Inquéritos e Questionários , Adulto , Austrália/epidemiologia , Feminino , Humanos , Projetos Piloto , Síndrome do Ovário Policístico/terapia
20.
Aust J Gen Pract ; 47(4): 227-232, 2018 04.
Artigo em Inglês | MEDLINE | ID: mdl-29621865

RESUMO

Background and objectives: Polycystic ovary syndrome (PCOS) is a common condition that affects fertility, body image and emotional wellbeing in women, as well as significantly increasing a woman's likelihood of developing type 2 diabetes mellitus (T2DM) and other cardiovascular disease risk factors. The objective of this study was to assess how management of PCOS in an Aboriginal primary care setting aligns with national standards for diagnosis and screening of cardiometabolic risk and emotional wellbeing. Method: We conducted a retrospective clinical audit of 63 women who had PCOS listed as a diagnosis in their clinical record. Results: Most women (95%) were correctly diagnosed, the most common trigger being menstrual irregularity (83%). Screening for cardiometabolic complications and emotional wellbeing as recommended by the national guideline was applied inconsistently, including 38% of eligible women not being screened for T2DM in the previous 12 months, and no woman being formally screened for emotional wellbeing. Discussion of lifestyle management was nearly universal; most women (75%) were referred to a dietician, although a third did not attend their appointment. Discussion: Some components of recommended PCOS care were provided at high levels, including correct application of diagnostic criteria. However, PCOS management and screening for complications are being applied inconsistently in a population with high levels of cardiometabolic and emotional wellbeing risk.


Assuntos
Programas de Rastreamento/normas , Síndrome do Ovário Policístico/diagnóstico , Adulto , Austrália , Diabetes Mellitus Tipo 2/complicações , Feminino , Humanos , Programas de Rastreamento/métodos , Síndrome do Ovário Policístico/complicações , Síndrome do Ovário Policístico/psicologia , Estudos Retrospectivos , Fatores de Risco
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