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BACKGROUND: Successfully recruiting male participants to complete a healthcare related study is important for healthcare study completion and to advance our clinical knowledgebase. To date, most research studies have examined the barriers and facilitators of female participants in longitudinal healthcare-related studies with limited information available about the needs of males in longitudinal research. This systematic review examines the unique barriers and facilitators to male recruitment across longitudinal healthcare-related research studies. METHODS: Following PRIMSA guidelines, MEDLINE, Embase, CINAHL and Web of Science databases were systematically searched using the terms recruitment and/or retention, facilitators and/or barriers and longitudinal studies from 1900 to 2023 which contained separate data on males aged 17-59 years. Health studies or interventions were defined longitudinal if they were greater than or equal to 12 weeks in duration with 3 separate data collection visits. RESULTS: Twenty-four articles published from 1976-2023 met the criteria. One-third of the studies had a predominantly male sample and four studies recruited only male participants. Males appear disinterested towards participation in health research, however this lack of enthusiasm can be overcome by clear, non-directive communication, and studies that support the participants interests. Facilitating factors are diverse and may require substantial time from research teams. CONCLUSIONS: Future research should focus on the specific impact of these factors across the spectrum of longitudinal health-related studies. Based on the findings of this systematic review, researchers from longitudinal health-related clinical trials are encouraged to consider male-specific recruitment strategies to ensure successful recruitment and retention in their studies. REGISTRATION: This systemic review is registered with the PROSPERO database (CRD42021254696).
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Seleção de Pacientes , Humanos , Masculino , Estudos Longitudinais , Adulto , Adolescente , Pessoa de Meia-Idade , Adulto Jovem , Pesquisa sobre Serviços de Saúde/estatística & dados numéricosRESUMO
Antenatal depression (AND) affects 1 in 10 fathers, potentially negatively impacting maternal mental health and well-being during and after the transition to parenthood. However, few studies have assessed the social predictors of paternal AND or their possible associations with maternal mental health. We analysed data from 180 couples participating in the Queensland Family Cohort longitudinal study. Both parents completed surveys measuring mental health, relationship quality, social support, and sleep quality at 24 weeks of pregnancy. Mothers also completed the same surveys 6 weeks' postpartum. Antenatal depression, stress, and anxiety were highest among fathers reporting lower social support and higher sleep impairment. Maternal AND, stress, and anxiety were higher among mothers reporting higher physical pain and poor sleep quality. Postnatally, mothers reporting lower social support also reported higher depression, anxiety, stress, and psycho-social well-being. While there were no significant associations between AND among fathers and maternal antenatal or postnatal depression, an exploratory analysis revealed that mothers whose partners reported lower antenatal social support also reported lower postnatal social support and higher postnatal depression. Our findings highlight the importance of including data among fathers to achieve a whole family approach to well-being during the transition to parenthood.
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Depressão Pós-Parto , Saúde Mental , Masculino , Feminino , Humanos , Gravidez , Estudos Longitudinais , Estudos Prospectivos , Depressão Pós-Parto/epidemiologia , Depressão Pós-Parto/psicologia , Queensland/epidemiologia , Pai/psicologia , Mães/psicologia , Depressão/epidemiologia , Depressão/psicologiaRESUMO
BACKGROUND: There are very few developed countries where physical isolation and low community transmission has been reported for COVID-19 but this has been the experience of Australia. The impact of physical isolation combined with low disease transmission on the mental health of pregnant women is currently unknown and there have been no studies examining the psychological experience for partners of pregnant women during lockdown. The aim of the current study was to examine the impact of the first COVID-19 lockdown in March 2020 and post lockdown from August 2020 on the mental health of pregnant women or postpartum women and their partners. METHODS: Pregnant women and their partners were prospectively recruited to the study before 24 weeks gestation and completed various questionnaires related to mental health and general wellbeing at 24 weeks gestation and then again at 6 weeks postpartum. The Depression, Anxiety and Stress Scale (DASS-21) and the Edinburgh Postnatal Depression Scale (EPDS) were used as outcome measures for the assessment of mental health in women and DASS-21 was administered to their partners. This analysis encompasses 3 time points where families were recruited; before the pandemic (Aug 2018-Feb 2020), during lockdown (Mar-Aug 2020) and after the first lockdown was over (Sept-Dec 2020). RESULTS: There was no significant effect of COVID-19 lockdown and post lockdown on depression or postnatal depression in women when compared to a pre-COVID-19 subgroup. The odds of pregnant women or postpartum women experiencing severe anxiety was more than halved in women during lockdown relative to women in the pre-COVID-19 period (OR = 0.47; 95%CI: 0.27-0.81; P = 0.006). Following lockdown severe anxiety was comparable to the pre-COVID-19 women. Lockdown did not have any substantial effects on stress scores for pregnant and postpartum women. However, a substantial decrease of over 70% in the odds of severe stress was observed post-lockdown relative to pre-COVID-19 levels. Partner's depression, anxiety and stress did not change significantly with lockdown or post lockdown. CONCLUSION: A reproductive age population appear to be able to manage the impact of lockdown and the pandemic with some benefits related to reduced anxiety.
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COVID-19 , Ansiedade/epidemiologia , COVID-19/epidemiologia , COVID-19/prevenção & controle , Controle de Doenças Transmissíveis , Depressão/epidemiologia , Feminino , Humanos , Saúde Mental , Período Pós-Parto/psicologia , Gravidez , Gestantes/psicologia , Estudos Prospectivos , Queensland/epidemiologia , SARS-CoV-2RESUMO
OBJECTIVE: Indigenous infants are disproportionately more likely to have negative outcomes compared to non-Indigenous infants with suboptimal nutrition in the first 1000 d playing a major role. This review aimed to systematically assess the effectiveness of interventions designed to optimise dietary intake and/or nutrition-related behaviours among Indigenous infants globally and to identify whether Indigenous populations were involved in the co-design of the intervention. DESIGN: Articles published before June 2020 that reported nutrition-related interventions and outcomes for Indigenous infants were identified from a database search. Data extracted included study aims and design, target population, geographical location, the health condition of the participants, intervention characteristics and outcomes. A narrative synthesis consisting of effects and acceptability of the interventions and involvement of participants in the study design were highlighted. SETTINGS: Population-based intervention studies that focused on improving dietary intakes and/or nutrition-related behaviours of Indigenous infants in the first 1000 d of life were included in this review. RESULTS: Of the 2784 studies identified, three studies met the inclusion criteria. These were conducted among two Indigenous tribes in Guatemala and the USA. Two studies reported the food and nutrient intake of participants with one study showing an improvement in dietary intake of the infants. Only one study reported community participation in the study design, intervention design and implementation, and acceptability of the intervention by the participants. CONCLUSION: Engaging Indigenous communities throughout the entire process of nutrition interventions could have beneficial effects through improved outcomes in the first 1000 d of life.
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Ingestão de Alimentos , Estado Nutricional , Criança , Participação da Comunidade , Ingestão de Energia , Guatemala , Humanos , LactenteRESUMO
Asthma is the most common respiratory illness in Aboriginal and Torres Strait Islander Australians. From the Mater Mothers routinely collected perinatal data in Brisbane we have identified that 24% of Indigenous and 17% of non-Indigenous women have pregnancies complicated by asthma. Indigenous women with asthma are more likely to have poorer birth outcomes when compared to non-Indigenous women with asthma, with neonatal death being doubled in asthmatic Indigenous women. These data indicate that asthma management during pregnancy is an unmet need for Indigenous women and essential if we are to avoid these devastating outcomes for Indigenous families.
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Asma , Serviços de Saúde do Indígena , Morte Perinatal , Asma/terapia , Austrália , Feminino , Humanos , Recém-Nascido , Havaiano Nativo ou Outro Ilhéu do Pacífico , Parto , GravidezRESUMO
BACKGROUND: The Australian population has an unmet need for contraception. However, evidence suggests contraceptive patterns of Aboriginal and Torres Strait Islander populations are unique. To tailor contraceptive services and meet the contraceptive needs of Aboriginal and Torres Strait Islander people, it is important to understand the contributing factors to contraceptive use and non-use. METHODS: This study aimed to systematically review and narratively synthesise the evidence exploring the factors influencing contraceptive use among Aboriginal and Torres Strait Islander people. A systematic literature search was initially run in September 2016 and was updated again in April and August of 2018. A qualitative narrative synthesis was conducted from 2018 to 2019. Factors influencing contraceptive use or non-use were explored using a Social Ecological Model. RESULTS: The review identified 17 studies meeting the inclusion criteria published between 1972 and 2018. Most of the included studies were qualitative (n = 11), with the remaining studies being mixed methods (n = 3) or quantitative (n = 3). The majority focused on either a localised geographic area or specific Aboriginal or Torres Strait Islander community (n = 11). One study specifically focused on factors influencing contraceptive use, albeit among postpartum women. The remaining studies discussed factors influencing contraceptive use within the context of risky behaviour, sexual transmitted infections, or contraceptive practices more generally. Factors unique to individual communities included community attitudes (e.g. importance of not being too young to have a baby), specific cultural norms (e.g. subincising the penis as part of transition to manhood), and access to culturally appropriate health services. Other factors, including contraceptive characteristics (e.g. discomfort of condoms) and reproductive coercion (e.g. partner wants a baby), were similar to those found in the broader population of Australia and internationally. Most studies were lacking in quality, warranting more methodologically sound studies in the future to further assess the factors contributing to contraceptive use or non-use among Aboriginal and Torres Strait Islander people. CONCLUSIONS: Identifying community specific facilitators, as well as understanding the more broadly applicable factors contributing to contraceptive use or non-use, is essential if wanting to offer appropriate contraceptive services within an Aboriginal or Torres Strait Islander community.
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Comportamento Contraceptivo/etnologia , Anticoncepcionais/uso terapêutico , Serviços de Planejamento Familiar , Serviços de Saúde do Indígena , Havaiano Nativo ou Outro Ilhéu do Pacífico , Austrália/epidemiologia , Comportamento Contraceptivo/estatística & dados numéricos , Feminino , Humanos , MasculinoRESUMO
OBJECTIVES: To describe the current contraception usage patterns from a cohort of Australian Indigenous women, including their ideal family size and spacing between children. DESIGN: Cross-sectional analysis of data (2012-2019). SETTING: Data are from a longitudinal study, the Gomeroi gaaynggal (babies from Gomeroi lands) program, based in rural and remote Gomeroi lands in New South Wales. PARTICIPANTS: Women carrying an Indigenous baby who enrolled during pregnancy were eligible for the study. The mother and child are then followed for up to 10 years. MAIN OUTCOME MEASURES: Contraception usage in the postnatal period was recorded, as well as whether they were sexually active, whether they wanted more children and their preferred spacing between children. Medical, social and demographic information was also collected. These measures were self-reported via an online tool (Survey Monkey® ) at their first visit to the study following the birth of their child. RESULTS: Ninety-nine women were included in the analysis. Most women reported that they were sexually active at the time they were questioned about their contraceptive usage. The most popular contraception choices were condoms, the oral contraceptive pill and implant rods. Those answering that they did not want more children had a median of three children already. Those who wanted more children had a median of one child. The majority of the women stated that 2-3 years between babies was ideal. CONCLUSION: The sampled women had clear beliefs about their ideal family size, in which contraceptive usage played an important part.
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Comportamento Contraceptivo/estatística & dados numéricos , Anticoncepção/estatística & dados numéricos , Características da Família , Havaiano Nativo ou Outro Ilhéu do Pacífico/psicologia , Havaiano Nativo ou Outro Ilhéu do Pacífico/estatística & dados numéricos , Adulto , Anticoncepção/psicologia , Comportamento Contraceptivo/psicologia , Estudos Transversais , Feminino , Fertilidade , Humanos , Estudos Longitudinais , New South Wales , População Rural/estatística & dados numéricos , Fatores SocioeconômicosRESUMO
Maternal undernutrition during pregnancy is prevalent across the globe, and the origins of many chronic diseases can be traced back to in utero conditions. This systematic review considers the current evidence in animal models regarding the relationship between maternal global nutrient restriction during pregnancy and offspring kidney structure and function. CINAHL, Cochrane, EMBASE, MEDLINE, and Scopus were searched to November 2017. Preferred Reporting Items for Systematic Reviews and Meta-analysis guidelines were followed, and articles were screened by two independent reviewers. Twenty-eight studies met the inclusion criteria: 16 studies were on rats, 9 on sheep, 2 on baboons, and 1 on goats. The majority of the rat studies had maternal global nutrient restriction during pregnancy at 50% of ad libitum while restriction for sheep and baboon studies ranged from 50% to 75%. Because of the heterogeneity of outcome measures and the large variation in the age of offspring at followup, no meta-analysis was possible. Common outcome measures included kidney weight, nephron number, glomerular size, glomerular filtration rate, and creatinine clearance. To date, there have been no studies assessing kidney function in large animal models. Most studies were rated as having a high or unknown risk of bias. The current body of evidence in animals suggests that exposure to maternal global nutrient restriction during pregnancy has detrimental effects on offspring kidney structure and function, such as lower kidney weight, lower nephron endowment, larger glomerular size, and lower glomerular filtration rate. Further long-term followup of studies in large animal models investigating kidney function through to adulthood are warranted.
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Fenômenos Fisiológicos da Nutrição Animal , Nefropatias/etiologia , Rim , Desnutrição/fisiopatologia , Fenômenos Fisiológicos da Nutrição Materna , Estado Nutricional , Complicações na Gravidez/fisiopatologia , Efeitos Tardios da Exposição Pré-Natal , Animais , Modelos Animais de Doenças , Feminino , Taxa de Filtração Glomerular , Rim/patologia , Rim/fisiopatologia , Nefropatias/patologia , Nefropatias/fisiopatologia , Tamanho do Órgão , Gravidez , Especificidade da EspécieRESUMO
INTRODUCTION: Preliminary research suggests that rurally residing children with a disability seldom participate in the recommended 60 minutes of moderate-to-vigorous physical activity per day and face multiple barriers to participation. The purpose of this study was to explore parents' perceptions of physical activity participation of rurally residing children with a disability, including barriers and any factors that may facilitate their participation. METHODS: Participants were parents or carers of a school-aged child with a disability residing in a rural or remote area of the state of New South Wales, Australia. Data were collected using semi-structured focus group interviews, which were audio-recorded and transcribed. Qualitative data were analysed inductively using qualitative content analysis. RESULTS: Focus group interviews were conducted with 10 parents. Thematic analysis yielded the overarching description of the study, surviving, not thriving, which described the participants' limited success in augmenting the health of their child with a disability, despite their desire to do so. Within this description, three main themes emerged. (1) A parent's predicament described the parents' struggle to support their child's participation in physical activity, despite understanding its numerous benefits. (2) Barriers to participation described the various barriers to physical activity participation that were perceived to be hampering their child's potential to thrive. Some of these barriers were related to the child's disability, while others were specific to the rural context. (3) Facilitators to participation described the factors that served to motivate and enable children with a disability to participate in physical activity. CONCLUSIONS: This investigation of parents' perceptions suggests that the physical activity participation of rurally residing children with a disability is currently insufficient to adequately support the health of this population. It appears service providers need to address the factors that impede participation, including issues surrounding access, ability and isolation, but should also support the parents' behaviours, community opportunities and the child's own drive to participate. Existing support structures aimed at promoting physical activity should be enhanced and more inclusive, and accessible strategies should be developed.
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Crianças com Deficiência , Exercício Físico , Pais/psicologia , População Rural , Adolescente , Adulto , Criança , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , New South Wales , Pesquisa Qualitativa , Serviços de Saúde RuralAssuntos
Asma , Povos Indígenas , Resultado da Gravidez , Asma/complicações , Asma/epidemiologia , Austrália/epidemiologia , Feminino , Humanos , Parto , GravidezRESUMO
BACKGROUND: Pregnancy can be a stressful time for many women. There is ample evidence of numerous physical and mental health inequities for Indigenous Australians. For those Indigenous women who are pregnant, it is established that there is a higher incidence of poor physical perinatal outcomes when compared with non-Indigenous Australians. However, little evidence exists that examines stressful events and post-traumatic stress disorder (PTSD) symptoms in pregnant women who are members of this community. AIMS: To quantify the rates of stressful events and PTSD symptoms in pregnant Indigenous women. METHODS: One hundred and fifty rural and remote Indigenous women were invited to complete a survey during each trimester of their pregnancy. The survey measures were the stressful life events and the Impact of Events Scale. RESULTS: Extremely high rates of PTSD symptoms were reported by participants. Approximately 40% of this group exhibited PTSD symptoms during their pregnancy with mean score 33.38 (SD = 14.37) significantly higher than a study of European victims of crisis, including terrorism attacks (20.6, SD = 18.5). CONCLUSIONS: The extreme levels of PTSD symptoms found in the women participating in this study are likely to result in negative implications for both mother and infant. An urgent response must be mounted at government, health, community development and research levels to address these findings. Immediate attention needs to focus on the development of interventions to address the high levels of PTSD symptoms that pregnant Australian Indigenous women experience.
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Havaiano Nativo ou Outro Ilhéu do Pacífico/psicologia , Complicações na Gravidez/epidemiologia , População Rural/estatística & dados numéricos , Transtornos de Estresse Pós-Traumáticos/epidemiologia , Estresse Psicológico/psicologia , Adolescente , Adulto , Estudos Transversais , Feminino , Humanos , Acontecimentos que Mudam a Vida , New South Wales/epidemiologia , Gravidez , Estudos Prospectivos , Inquéritos e Questionários , Adulto JovemRESUMO
Issue addressed: Undergraduate dietetic students are required to demonstrate cultural awareness and culturally respectful communication to meet national competencies, but exposure to practical experiences may be limited. The Gomeroi gaaynggal ArtsHealth Centre was established in 2009 after community consultation with the Indigenous community in Tamworth, New South Wales. The Centre provides a safe and welcoming space where women can create art while discussing health issues with visiting health professionals and students. The present study aimed to evaluate the cultural experiences of student and new-graduate dietitians visiting an Aboriginal ArtsHealth centre through a quality assurance project.Methods: Six student and new-graduate dietitians were invited to provide feedback on their experiences for this report. A generic inductive approach was used for qualitative data analysis.Results: Key qualitative themes of 'building rapport' and 'developing cultural understanding' were identified. Four of the participants interviewed felt they gained a deeper understanding of the context around health disparity for Indigenous Australians through their experiences. Key ways to build rapport with community members were identified.Conclusions: Results suggest that first-hand experiences working in an Aboriginal ArtsHealth centre are effective in building cultural competency skills for student and new-graduate dietitians. These experiences could be better supported through improved preparation for the cultural setting, and ongoing monitoring of participant experiences is recommended.So what?: The authors encourage undergraduate dietetic programs and students to seek out opportunities for further development of cultural awareness through increased practical experiences working with Indigenous communities.
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Arte , Competência Cultural/educação , Educação em Saúde/organização & administração , Serviços de Saúde do Indígena/organização & administração , Nutricionistas/educação , Austrália , Competência Clínica , Comunicação , Disparidades nos Níveis de Saúde , Humanos , Entrevistas como Assunto , Havaiano Nativo ou Outro Ilhéu do Pacífico , New South Wales , EstudantesRESUMO
Background. Previous research has shown that delivery mode can shape infant gut microbiome composition. However, mothers delivering by caesarean section routinely receive prophylactic antibiotics prior to delivery, resulting in antibiotic exposure to the infant via the placenta. Previously, only a small number of studies have examined the effect of delivery mode versus antibiotic exposure on the infant gut microbiome with mixed findings.Objective. We aimed to determine the effect of delivery mode compared to antibiotic use during labour and delivery on the infant and maternal gut microbiome at 6 weeks post-partum.Methodology. Twenty-five mother-infant dyads were selected from the longitudinal Queensland Family Cohort Study. The selected dyads comprised nine vaginally delivered infants without antibiotics, seven vaginally delivered infants exposed to antibiotics and nine infants born by caesarean section with routine maternal prophylactic antibiotics. Shotgun-metagenomic sequencing of DNA from stool samples collected at 6 weeks post-partum from mother and infant was used to assess microbiome composition.Results. Caesarean section infants exhibited decreases in Bacteroidetes (ANCOM-BC q<0.0001, MaAsLin 2 q=0.041), changes to several functional pathways and altered beta diversity (R 2=0.056, P=0.029), while minimal differences due to antibiotic exposure were detected. For mothers, caesarean delivery (P=0.0007) and antibiotic use (P=0.016) decreased the evenness of the gut microbiome at 6 weeks post-partum without changing beta diversity. Several taxa in the maternal microbiome were altered in association with antibiotic use, with few differentially abundant taxa associated with delivery mode.Conclusion. For infants, delivery mode appears to have a larger effect on gut microbiome composition at 6 weeks post-partum than intrapartum antibiotic exposure. For mothers, both delivery mode and intrapartum antibiotic use have a small effect on gut microbiome composition at 6 weeks post-partum.
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Antibacterianos , Cesárea , Parto Obstétrico , Fezes , Microbioma Gastrointestinal , Humanos , Microbioma Gastrointestinal/efeitos dos fármacos , Microbioma Gastrointestinal/genética , Feminino , Antibacterianos/administração & dosagem , Gravidez , Adulto , Lactente , Fezes/microbiologia , Período Periparto , Recém-Nascido , Masculino , Antibioticoprofilaxia , Estudos LongitudinaisRESUMO
Background: Mental health conditions prior to or during pregnancy that are not addressed can have adverse consequences for pregnancy and birth outcomes. This study aimed to determine the extent to which women's mental health-related hospitalisation (MHrH) prior to or during pregnancy was associated with a risk of adverse birth outcomes. Methods: We linked the perinatal data register for all births in the Northern Territory, Australia, from the year 1999 to 2017, to hospital admissions records to create a cohort of births to women aged 15-44 years with and without MHrH prior to or during pregnancy. We used Modified Poisson Regression and Latent Class Analysis to assess the association between maternal MHrH and adverse birth outcomes (i.e., stillbirth, preterm birth, low birth weight, and short birth length). We explored a mediation effect of covariates on theoretical causal paths. We calculated the adjusted Population Attributable Fraction (PAF) and Preventive Fractions for the Population (PFP) for valid associations. Findings: From 72,518 births, 70,425 births (36.4% for Aboriginal women) were included in the analysis. The Latent Class Analys identified two classes: high (membership probability of 10.5%) and low adverse birth outcomes. Births to Aboriginal women with MHrH were around two times more likely to be in the class of high adverse birth outcomes. MHrH prior to or during pregnancy increased the risk of all adverse birth outcomes in both populations with risk ranging from 1.19 (95% CI: 1.05, 1.35) to 7.89 (1.17, 53.37). Eight or more antenatal care visits and intrauterine growth restriction mostly played a significant mediation role between maternal MHrH and adverse birth outcomes with mediation effects ranging from 1.04 (1.01, 1.08) to 1.39 (1.14, 1.69). MHrH had a low to high population impact with a PAF ranging from 16.1% (5.1%, 25.7%) to 87.3% (14.3%, 98.1%). Eight or above antenatal care visits avert extra adverse birth outcomes that range from 723 (332-765) stillbirths to 3003 (1972-4434) preterm births. Interpretation: Maternal MHrH is a modifiable risk factor that explained a low to moderate risk of adverse birth outcomes in the Northern Territory. The knowledge highlights the need for the development and implementation of preconception mental health care into routine health services. Funding: The Child and Youth Development Research Partnership (CYDRP) data repository is supported by a grant from the Northern Territory Government.
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The stillbirth rate among Aboriginal and Torres Strait Islander women and communities in Australia is around double that of non-Indigenous women. While the development of effective prevention strategies during pregnancy and improving care following stillbirth for women and families in communities has become a national priority, there has been limited progress in stillbirth disparities. With community permission, this study aimed to gain a better understanding of community experiences, perceptions, and priorities around stillbirth. We undertook an Indigenous researcher-led, qualitative study, with community consultations guided by a cultural protection protocol and within an unstructured research framework. A total of 18 communities were consulted face-to-face through yarning interviews, focus groups and workshops. This included 54 community member and 159 health professional participants across remote, regional, and urban areas of Queensland, Western Australia, Victoria, South Australia, and Northern Territory. Thematic analysis of consultation data identified common themes across five focus/priority areas to address stillbirth: Stillbirth or Sorry Business Baby care needs to be family-centered; using Indigenous "ways of knowing, being, and doing" to ensure cultural safety; application of Birthing on Country principles to maternal and perinatal care; and yarning approaches to improve communication and learning or education. The results underscore the critical need to co-design evidence-based, culturally appropriate, and community-acceptable resources to help reduce existing disparities in stillbirth rates.
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Grupos Focais , Pesquisa Qualitativa , Natimorto , Adulto , Feminino , Humanos , Masculino , Gravidez , Austrália , Povos Aborígenes Australianos e Ilhéus do Estreito de Torres , Entrevistas como Assunto , Natimorto/psicologiaRESUMO
BACKGROUND: Globally, almost 30% of women report experiencing intimate partner violence. In Australia, intimate partner violence is estimated to affect 2.0% to 4.3% of pregnant women. Those who experience intimate partner violence during pregnancy have poorer perinatal and maternal outcomes, including preterm birth, low birth weight, preterm prelabor rupture of membranes, perinatal death, miscarriage, antepartum hemorrhage, maternal trauma, and death. OBJECTIVE: This study aimed to evaluate the maternal and perinatal outcomes among women who reported intimate partner violence in a tertiary Australian hospital. STUDY DESIGN: This was a retrospective observational study conducted between January 2017 and December 2021 at the Mater Mother's Hospital in Brisbane, Australia. The study cohort included pregnant women who completed a prenatal intimate partner violence questionnaire. Exclusion criteria included infants with known major congenital or chromosomal abnormalities. RESULTS: Of the total study cohort comprising 45,177 births, 3242 births (7.2%) were among women who were exposed to intimate partner violence. Those who identified as Indigenous or had refugee status experienced significantly higher rates of intimate partner violence. Women exposed to intimate partner violence had greater odds of having a small for gestational age infant (adjusted odds ratio, 1.17; 95% confidence interval, 1.04-1.33), preterm birth (adjusted odds ratio, 1.21; 95% confidence interval, 1.07-1.37), preterm prelabor rupture of membranes (adjusted odds ratio, 1.23; 95% confidence interval, 1.05-1.45), and an infant with severe neonatal morbidity (adjusted odds ratio, 1.21; 95% confidence interval, 1.08-1.35). Women who reported intimate partner violence also had higher odds of acute presentation to the obstetrical assessment unit (adjusted odds ratio, 1.71; 95% confidence interval, 1.58-1.85) and admission to hospital (adjusted odds ratio, 1.44; 95% confidence interval, 1.30-1.61). When compared with non-Indigenous women exposed to intimate partner violence, Indigenous women had worse outcomes with significantly higher rates of preterm prelabor rupture of membranes, extreme preterm birth, lower gestational age at birth, low birth weight, and higher rates of infants with birth weight
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BACKGROUND: In Australia, Aboriginal and Torres Strait Islander (Indigenous) families have strong, cohesive, and nurturing cultural practices that contribute to effective family functioning and child rearing. These practices can lead to positive effects on children and communities, and include kinship relations, traditional knowledge systems, collective community focus, respect for Elders contributions, and spirituality. However, poor health and wellbeing outcomes exist across the lifespan for Indigenous Australians. Health programs, services and research that support Indigenous women, babies and their families are a critical investment to improve birthing and health outcomes and impact the life trajectories of Indigenous Australians. AIM: The Indigenous Health Research Priorities study aims to identify the research priorities for families during the perinatal and early childhood period through a co-designed and collaborative process. This has been led by communities to determine the priorities identified with and for local Indigenous families in Queensland. This paper aims to report on engagement and involvement with Indigenous communities to identity health research priorities for families and presents preliminary findings of the research process including participants' demographic information and feedback on the yarning sessions, as part of the study protocol. METHODS: The study protocol showcases the Participatory Action Research approach, yarning sessions with clients and staff of three community-controlled health services to date, and Delphi workshop methods to prioritise the health issues identified during the yarns with corresponding communities. The study will undertake qualitative data collection and analysis to identify and report on community and health service research priorities for Indigenous families in Queensland. A short survey was conducted to collect participants' demographic information. A feedback form with five open-ended questions was also administered to collect data on participants' views and satisfaction with the research process. PRELIMINARY RESULTS: This protocol paper reports on the participant demographic information and feedback on the research process and reactions to participating in the yarning sessions. There have been 12 yarning sessions in Far North Queensland to date. The qualitative analysis of these will be reported on in future, with South East Queensland and further sites to follow. Feedback from 61 community members and health professionals has highlighted they valued sharing stories, being heard, and feeling hopeful. Preliminary findings will be reported. DISCUSSION: Identification of health research priorities will allow each organisation and region of Queensland to develop research initiatives and the translational outcomes that are a focus for their community members.
Health programs and services designed to support Aboriginal and Torres Strait Islander (herein Indigenous) women, babies and their families are a critical investment to improve birthing and health outcomes, and potentially impact the life course of Indigenous Australians. The Indigenous Health Research Priorities study aims to identify research priorities for families during pregnancy, birthing, and early childhood through a collaborative consultation process. We engaged with community members, both clients and health care staff of three community-controlled health services in Far North Queensland. Yarning sessions were held to identify health research priorities with and for local Indigenous families. Feedback forms were collected to gauge engagement and satisfaction with the research process. Twelve yarning sessions with 61 participants highlighted they valued sharing stories, being heard, having a voice, and feeling hopeful. Identifying health research priorities will allow each organisation and region of Queensland to develop health programs and services and research initiatives that are important for their community members.Once the yarning group data is analysed, we will return to discuss, prioritise, and reach consensus on those health issues identified during the yarns with communities, using a Delphi study. The Delphi will run as an interactive workshop using playing cards and group discussions, where participants will rank the importance of the health issues for their community. Prioritising the top 10 health issues will help to ensure research is designed better for and with communities, so that future research directions meet the needs identified and self-determined by Indigenous communities.
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Breastmilk is thought to influence the infant gut by supplying prebiotics in the form of human milk oligosaccharides and potentially seeding the gut with breastmilk microbes. However, the presence of a breastmilk microbiota and origins of these microbes are still debated. As a pilot study, we assessed the microbes present in expressed breastmilk at six-weeks postpartum using shotgun metagenomic sequencing in a heterogenous cohort of women who delivered by vaginal (n = 8) and caesarean delivery (n = 8). In addition, we estimated the microbial load of breastmilk at six-weeks post-partum with quantitative PCR targeting the 16S rRNA gene. Breastmilk at six-weeks postpartum had a low microbial mass, comparable with PCR no-template and extraction controls. Microbes identified through metagenomic sequencing were largely consistent with skin and oral microbes, with four samples returning no identifiable bacterial sequences. Our results do not provide convincing evidence for the existence of a breastmilk microbiota at six-weeks postpartum. It is more likely that microbes present in breastmilk are sourced by ejection from the infant's mouth and from surrounding skin, as well as contamination during sampling and processing.
Assuntos
Microbiota , Leite Humano , Lactente , Gravidez , Humanos , Feminino , Leite Humano/microbiologia , Projetos Piloto , RNA Ribossômico 16S/genética , Lacunas de Evidências , Microbiota/genética , Período Pós-Parto , BocaRESUMO
Higher dietary intakes of Omega-3 long-chain polyunsaturated fatty acids (n-3 LC-PUFAs) have been linked to lower rates of preterm birth and preeclampsia. The aim of this analysis was to describe dietary intake and fractions of red blood cell (RBC) membrane LC-PUFAs during pregnancy in a cohort of Indigenous Australian women. Maternal dietary intake was assessed using two validated dietary assessment tools and quantified using the AUSNUT (Australian Food and Nutrient) 2011-2013 database. Analysis from a 3-month food frequency questionnaire indicated that 83% of this cohort met national n-3 LC-PUFA recommendations, with 59% meeting alpha-linolenic acid (ALA) recommendations. No nutritional supplements used by the women contained n-3 LC-PUFAs. Over 90% of women had no detectable level of ALA in their RBC membranes, and the median Omega-3 Index was 5.5%. This analysis appears to illustrate a decline in concentrations of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) across gestation in women who had preterm birth. However, there was no visible trend in LC-PUFA fractions in women who experienced hypertension during pregnancy. Further research is needed to better understand the link between dietary intake of n-3 LC-PUFA-rich foods and the role of fatty acids in preterm birth and preeclampsia.
Assuntos
Ácidos Graxos Ômega-3 , Pré-Eclâmpsia , Nascimento Prematuro , Gravidez , Humanos , Recém-Nascido , Feminino , Povos Aborígenes Australianos e Ilhéus do Estreito de Torres , Dieta , Austrália , Ácido Eicosapentaenoico , Ácidos Docosa-Hexaenoicos , Ácidos Graxos Insaturados , Ácidos GraxosRESUMO
BACKGROUND: Nutrition in pregnancy is pivotal to optimizing infant growth and maternal well-being. The factors affecting Indigenous people's food and nutrition intake are complex with a history of colonization impacting the disproportionate effect of social determinants to this day. Literature regarding the dietary intake or dietary priorities of Indigenous women in Australia is scarce, with supportive, culturally appropriate resources developed for and with this group rare. Research suggests mobile health (mHealth) tools are effective in supporting health knowledge of Indigenous people and positive health behavior changes when designed and developed with the expertise of Indigenous communities. OBJECTIVE: This study seeks to build the body of knowledge related to nutrition needs and priorities for Indigenous women in Australia during pregnancy. Further, this project team and its participants will co-design an mHealth digital tool to support these nutrition needs. METHODS: The Mums and Bubs Deadly Diets study recruits Indigenous women and health care professionals who support Indigenous women during pregnancy into 2 phases. Phase 1 (predesign) uses a mixed methods convergent design using a biographical questionnaire and social or focus groups to inform phase 2 (generative). Phase 2 will use a participatory action research process during co-design workshops to iteratively develop the digital tool; the exact actions within a workshop will evolve according to the participant group decisions. RESULTS: To date, this project has undertaken phase 1 focus groups at all Queensland sites, with New South Wales and Western Australia to begin in early to mid-2023. We have recruited 12 participants from Galangoor Duwalami, 18 participants from Carbal in Toowoomba, and 18 participants from Carbal in Warwick. We are expecting similar numbers of recruits in Western Australia and New South Wales. Participants have been both community members and health care professionals. CONCLUSIONS: This study is an iterative and adaptive research program that endeavors to develop real-world, impactful resources to support the nutrition needs and priorities of pregnant Indigenous women in Australia. This comprehensive project requires a combination of methods and methodologies to ensure Indigenous voices are heard at each stage and in all aspects of research output. The development of an mHealth resource for this cohort will provide a necessary bridge where there is often a gap in access to nutrition resources for women in pregnancy in Indigenous communities. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): DERR1-10.2196/45983.