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Engstrom T, Lobo EH, Watego K, Nelson C, Wang J, Wong H, Kim SL, Oh SI, Lawley M, Gorse AD, Ward J, Sullivan C. Indigenous data governance approaches applied in research using routinely collected health data: a scoping review. NPJ Digit Med 2024; 7:68. [PMID: 38491156 PMCID: PMC10943072 DOI: 10.1038/s41746-024-01070-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Accepted: 02/29/2024] [Indexed: 03/18/2024] Open
Abstract
Globally, there is a growing acknowledgment of Indigenous Peoples' rights to control data related to their communities. This is seen in the development of Indigenous Data Governance standards. As health data collection increases, it's crucial to apply these standards in research involving Indigenous communities. Our study, therefore, aims to systematically review research using routinely collected health data of Indigenous Peoples, understanding the Indigenous Data Governance approaches and the associated advantages and challenges. We searched electronic databases for studies from 2013 to 2022, resulting in 85 selected articles. Of these, 65 (77%) involved Indigenous Peoples in the research, and 60 (71%) were authored by Indigenous individuals or organisations. While most studies (93%) provided ethical approval details, only 18 (21%) described Indigenous guiding principles, 35 (41%) reported on data sovereignty, and 28 (33%) addressed consent. This highlights the increasing focus on Indigenous Data Governance in utilising health data. Leveraging existing data sources in line with Indigenous data governance principles is vital for better understanding Indigenous health outcomes.
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Affiliation(s)
- Teyl Engstrom
- Queensland Digital Health Centre, Centre for Health Services Research, The University of Queensland, Herston, QLD, Australia.
| | - Elton H Lobo
- Queensland Digital Health Centre, Centre for Health Services Research, The University of Queensland, Herston, QLD, Australia.
| | - Kristie Watego
- Institute for Urban Indigenous Health, Windsor, QLD, Australia
| | - Carmel Nelson
- Institute for Urban Indigenous Health, Windsor, QLD, Australia
| | - Jinxiang Wang
- Poche Centre for Indigenous Health, The University of Queensland, Herston, QLD, Australia
| | - Howard Wong
- Queensland Digital Health Centre, Centre for Health Services Research, The University of Queensland, Herston, QLD, Australia
| | - Sungkyung Linda Kim
- Queensland Digital Health Centre, Centre for Health Services Research, The University of Queensland, Herston, QLD, Australia
| | - Soo In Oh
- Queensland Digital Health Centre, Centre for Health Services Research, The University of Queensland, Herston, QLD, Australia
| | | | | | - James Ward
- Poche Centre for Indigenous Health, The University of Queensland, Herston, QLD, Australia
| | - Clair Sullivan
- Queensland Digital Health Centre, Centre for Health Services Research, The University of Queensland, Herston, QLD, Australia
- Royal Brisbane and Women's Hospital, Herston, QLD, Australia
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Brown K, Lam CKM, Binks M. Short cervix and preterm birth in the top end. Aust N Z J Obstet Gynaecol 2023; 63:521-526. [PMID: 37016503 DOI: 10.1111/ajo.13676] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2023] [Accepted: 03/13/2023] [Indexed: 04/06/2023]
Abstract
BACKGROUND Reducing rates of preterm birth (PTB) remains a significant challenge. The Northern Territory (NT) records some of the highest rates of PTB in the country, especially in First Nations women. In 2014, a Western Australian (WA) preterm birth prevention initiative involved the implementation of seven key initiatives. One of these was routine mid-trimester cervical length measurement. The initiative successfully reduced PTB rates following its first year of implementation. This was the first successful reduction in PTB, including the earlier gestational ages, across a population. AIMS To assess the uptake of routine cervical length measurement in the Top End of the NT after the success of the WA PTB prevention initiative and assess if treatment of a short cervix improved PTB rates. METHODS A retrospective cohort study of all women who received antenatal care and delivered their baby at the NT's only tertiary hospital was performed. Mid-trimester ultrasound scan data were collected from two separate time windows, before and after the implementation of the WA intervention. Treatments and gestational age at birth were recorded. RESULTS Adoption of routine screening of cervical length measurement at mid-trimester ultrasound in the NT was successful, increasing from 4 to 88%. Detection rates of short cervix doubled. However, there was no difference to PTB rates despite targeted management. CONCLUSION PTB remains a significant challenge in the NT, especially for First Nations women who are found to have a short cervix more commonly than non-Indigenous women in the Top End.
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Affiliation(s)
- Kiarna Brown
- Menzies School of Health Research, Charles Darwin University
- Department of Obstetrics and Gynaecology, Royal Darwin Hospital, Darwin, Northern Territory, Australia
| | - Chor Kiu Maree Lam
- Department of Obstetrics and Gynaecology, Royal Darwin Hospital, Darwin, Northern Territory, Australia
| | - Michael Binks
- Menzies School of Health Research, Charles Darwin University
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Cameron E, Bryant J, Cashmore A, Passmore E, Oldmeadow C, Neill S, Milat A, Mitchell J, Gatt N, Macoun E, Ioannides SJ, Murray C. A mixed methods evaluation of Quit for new life, a smoking cessation initiative for women having an Aboriginal baby. BMC Health Serv Res 2023; 23:532. [PMID: 37226175 DOI: 10.1186/s12913-023-09496-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Accepted: 05/03/2023] [Indexed: 05/26/2023] Open
Abstract
BACKGROUND Quit for new life (QFNL) is a smoking cessation initiative developed to support mothers of Aboriginal babies to quit smoking during pregnancy. The state-wide initiative provides support for pregnant women and their households including free nicotine replacement therapy (NRT) and follow up cessation advice. Services are also supported to implement systems-level changes and integrate QFNL into routine care. This study aimed to evaluate: (1) models of implementation of QFNL; (2) the uptake of QFNL; (3) the impact of QFNL on smoking behaviours; and (4) stakeholder perceptions of the initiative. METHODS A mixed methods study was conducted comprising semi-structured interviews and analysis of routinely collected data. Interviews were conducted with 6 clients and 35 stakeholders involved in program implementation. Data were analysed using inductive content analysis. Aboriginal Maternal and Infant Health Service Data Collection (AMDC) records for the period July 2012-June 2015 were investigated to examine how many eligible women attended a service implementing QFNL and how many women took up a QFNL support. Smoking cessation rates were compared in women attending a service offering QFNL with women attending the same service prior to the implementation of QFNL to determine program impact. RESULTS QFNL was implemented in 70 services located in 13 LHDs across New South Wales. Over 430 staff attended QFNL training, including 101 staff in Aboriginal-identified roles. In the period July 2012-June 2015 27% (n = 1549) of eligible women attended a service implementing QFNL and 21% (n = 320) of these were recorded as taking up a QFNL support. While stakeholders shared stories of success, no statistically significant impact of QFNL on smoking cessation rates was identified (N = 3502; Odds ratio (OR) = 1.28; 95% Confidence Interval (CI) = 0.96-1.70; p-value = 0.0905). QFNL was acceptable to both clients and stakeholders, increased awareness about smoking cessation, and gave staff resources to support clients. CONCLUSION QFNL was perceived as acceptable by stakeholders and clients and provided care providers with knowledge and tangible support to offer women who presented at antenatal care as smokers, however, no statistically significant impact on rates of smoking cessation were found using the measures available.
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Affiliation(s)
- Emilie Cameron
- Health Behaviour Research Collaborative, School of Medicine and Public Health, College of Health and Wellbeing, University of Newcastle, Callaghan, NSW, 2308, Australia.
- Priority Research Centre for Health Behaviour, University of Newcastle, Callaghan, NSW, 2308, Australia.
- Hunter Medical Research Institute, New Lambton Heights, NSW, 2305, Australia.
| | - Jamie Bryant
- Health Behaviour Research Collaborative, School of Medicine and Public Health, College of Health and Wellbeing, University of Newcastle, Callaghan, NSW, 2308, Australia
- Priority Research Centre for Health Behaviour, University of Newcastle, Callaghan, NSW, 2308, Australia
- Hunter Medical Research Institute, New Lambton Heights, NSW, 2305, Australia
| | - Aaron Cashmore
- Population and Public Health Division, NSW Ministry of Health, St Leonards, NSW, 2065, Australia
- Faculty of Medicine and Health, The University of Sydney School of Public Health, Sydney, NSW, 2006, Australia
| | - Erin Passmore
- Population and Public Health Division, NSW Ministry of Health, St Leonards, NSW, 2065, Australia
| | - Christopher Oldmeadow
- Clinical Research Design, Information and Statistical Support, Hunter Medical Research Institute, New Lambton Heights, NSW, 2305, Australia
| | - Sarah Neill
- Population and Public Health Division, NSW Ministry of Health, St Leonards, NSW, 2065, Australia
| | - Andrew Milat
- Population and Public Health Division, NSW Ministry of Health, St Leonards, NSW, 2065, Australia
- Faculty of Medicine and Health, The University of Sydney School of Public Health, Sydney, NSW, 2006, Australia
| | - Jo Mitchell
- Faculty of Medicine and Health, The University of Sydney School of Public Health, Sydney, NSW, 2006, Australia
- The University of New South Wales School of Medicine, UNSW, Sydney, NSW, 2052, Australia
| | - Nicole Gatt
- Drug Health Services, Aboriginal Health Education Officer, South Western Sydney Local Health District, Sydney, NSW, Australia
| | - Edwina Macoun
- Population and Public Health Division, NSW Ministry of Health, St Leonards, NSW, 2065, Australia
| | - Sally J Ioannides
- Population and Public Health Division, NSW Ministry of Health, St Leonards, NSW, 2065, Australia
- The University of New South Wales School of Medicine, UNSW, Sydney, NSW, 2052, Australia
| | - Carolyn Murray
- Population and Public Health Division, NSW Ministry of Health, St Leonards, NSW, 2065, Australia
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Mersha AG, Maddox R, Maidment S, Booth K, Briscoe K, Hussein P, Longbottom H, Bar-Zeev Y, Kennedy M. "It Needs a Full-Time Dedicated Person to Do This Job in Our Local Communities with Our Aboriginal Health Services"-Aboriginal and Torres Strait Islander Health Workers and Practitioners Perspectives on Supporting Smoking Cessation during Pregnancy. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 20:28. [PMID: 36612349 PMCID: PMC9819709 DOI: 10.3390/ijerph20010028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/05/2022] [Revised: 11/29/2022] [Accepted: 12/07/2022] [Indexed: 06/17/2023]
Abstract
BACKGROUND Aboriginal and Torres Strait Islander women deserve improved smoking cessation support. Aboriginal health workers (AHW) and practitioners (AHP) can be central to the provision of culturally safe smoking cessation care (SCC). The objective of this study is to explore attitudes and the perceived role of AHWs/AHPs toward providing SCC to Aboriginal and Torres Strait Islander pregnant women. METHOD A mixed-method study using quantitative and qualitative data was conducted among AHW/AHPs in 2021 across Australia. Descriptive and analytical statistics were used to characterise AHWs'/AHPs' attitudes towards SCC and to evaluate the factors associated with perceptions of who is best placed to provide SCC. RESULTS From the total AHW/AHP workforce, 21.2% (223) completed the survey. Less than half (48.4%) believed that AHW/AHP were best placed to provide SCC for pregnant women. The majority believed that group-based supports (82.5%) and cultural support programs (63.7%) were the best strategies to support Aboriginal and Torres Strait Islander pregnant women to quit smoking. CONCLUSION This study highlights the need to enhance SCC offered to Aboriginal and Torres Strait Islander pregnant women. A targeted workforce dedicated to smoking cessation should be resourced, including funding, standardised training, and ongoing SCC support tailored to Aboriginal and Torres Strait Islander pregnant women.
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Affiliation(s)
- Amanual Getnet Mersha
- College of Health, Medicine and Wellbeing, The University of Newcastle, Callaghan, NSW 2308, Australia
- Equity in Health and Wellbeing Research Program, Hunter Medical Research Institute, The University of Newcastle, New Lambton, NSW 2305, Australia
| | - Raglan Maddox
- National Centre for Epidemiology and Public Health, The Australian National University, Canberra, ACT 2601, Australia
| | - Sian Maidment
- College of Health, Medicine and Wellbeing, The University of Newcastle, Callaghan, NSW 2308, Australia
| | - Kade Booth
- College of Health, Medicine and Wellbeing, The University of Newcastle, Callaghan, NSW 2308, Australia
- Equity in Health and Wellbeing Research Program, Hunter Medical Research Institute, The University of Newcastle, New Lambton, NSW 2305, Australia
| | - Karl Briscoe
- National Association of Aboriginal and Torres Strait Islander Health Workers and Practitioners, Phillip, ACT 2606, Australia
| | - Paul Hussein
- Yerin Eleanor Duncan Aboriginal Health Centre, Wyong, NSW 2259, Australia
| | - Hayley Longbottom
- Waminda South Coast Women’s Health and Welfare Aboriginal Corporation, Nowra, NSW 2541, Australia
| | - Yael Bar-Zeev
- Braun School of Public Health and Community Medicine, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem 91905, Israel
| | - Michelle Kennedy
- College of Health, Medicine and Wellbeing, The University of Newcastle, Callaghan, NSW 2308, Australia
- Equity in Health and Wellbeing Research Program, Hunter Medical Research Institute, The University of Newcastle, New Lambton, NSW 2305, Australia
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Kennedy M, Barrett E, Heris C, Mersha A, Chamberlain C, Hussein P, Longbottom H, Bacon S, Maddox R. Smoking and quitting characteristics of Aboriginal and Torres Strait Islander women of reproductive age: findings from the Which Way? study. Med J Aust 2022; 217 Suppl 2:S6-S18. [PMID: 35842912 PMCID: PMC9545217 DOI: 10.5694/mja2.51630] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Revised: 05/22/2022] [Accepted: 05/23/2022] [Indexed: 11/17/2022]
Abstract
OBJECTIVE To describe smoking characteristics, quitting behaviour and other factors associated with longest quit attempt and the use of nicotine replacement therapy (NRT) and stop-smoking medication (SSM) in a population of Indigenous Australian women of reproductive age. DESIGN, SETTING AND PARTICIPANTS A national cross-sectional survey of Aboriginal and Torres Strait Islander women aged 16-49 years who were smokers or ex-smokers was conducted online during the period July to October 2020. MAIN OUTCOME MEASURES Quitting experience: attempt to cut down, time since last quit attempt, longest period without smoking, attempt to cut down during last quit attempt, any use of NRT and/or SSM. RESULTS Most of the 428 participating women (302 [70.6%]) reported using an Aboriginal health service. Younger women (16-20-year-olds) smoked fewer cigarettes daily (24/42 [57.1%], 0-5 cigarettes per day), waited longer to smoke after waking (20/42 [47.6%], > 60 minutes after waking), and were categorised as low smoking dependency compared with those aged 35 years and over. One-third of women (153 [35.7%]) had ever used NRT and/or SSM. A greater proportion of older women (35-49-year-olds) had sustained a quit attempt for years (62/149 [45.6%]) and reported trying NRT and/or SSM (78/149 [52.4%]) than women in younger age groups. Quitting suddenly rather than gradually was significantly associated with sustained abstinence (prevalence ratio, 1.27 [95% CI, 1.10-1.48]). Among women who had never used NRT or SSM, most (219/275 [79.6%]) reported reasons for this in the category of attitudes and beliefs. NRT and SSM use was also more likely among women who were confident talking to their doctor about quitting (odds ratio, 2.50 [95% CI, 1.23-5.10]) and those who received most of their information from a health professional (odds ratio, 1.71 [95% CI, 1.11-2.63]). CONCLUSION Aboriginal and Torres Strait Islander women want to quit smoking and are making attempts to quit. Quitting suddenly, rather than reducing cigarette consumption, is associated with increased sustained abstinence. Health providers can enable access and uptake of NRT and/or SSM and should recognise that NRT and/or SSM use may change over time. Consistent messaging, frequent offers of smoking cessation support, and access to a range of smoking cessation supports should be provided to Aboriginal and Torres Strait Islander women to enable them to be smoke-free.
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Affiliation(s)
| | - Eden Barrett
- National Centre for Epidemiology and Population Health, Australian National UniversityCanberraACT
| | - Christina Heris
- National Centre for Epidemiology and Population Health, Australian National UniversityCanberraACT
| | | | - Catherine Chamberlain
- University of MelbourneMelbourneVIC
- Judith Lumley Centre, La Trobe UniversityMelbourneVIC
| | - Paul Hussein
- Yerin Eleanor Duncan Aboriginal Health CentreWyongNSW
| | - Hayley Longbottom
- Waminda South Coast Women’s Health and Welfare Aboriginal CorporationNowraNSW
| | - Shanell Bacon
- Nunyara Aboriginal Health Clinics, Central Coast Local Health DistrictGosfordNSW
| | - Raglan Maddox
- National Centre for Epidemiology and Population Health, Australian National UniversityCanberraACT
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Luke CR, Benfer K, Mick-Ramsamy L, Ware RS, Reid N, Bos AF, Bosanquet M, Boyd RN. Early detection of Australian Aboriginal and Torres Strait Islander infants at high risk of adverse neurodevelopmental outcomes at 12 months corrected age: LEAP-CP prospective cohort study protocol. BMJ Open 2022; 12:e053646. [PMID: 34996793 PMCID: PMC8744123 DOI: 10.1136/bmjopen-2021-053646] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Accepted: 12/10/2021] [Indexed: 11/25/2022] Open
Abstract
INTRODUCTION Neurodevelopmental disorders (NDD), including cerebral palsy (CP), autism spectrum disorder (ASD) and foetal alcohol spectrum disorder (FASD), are characterised by impaired development of the early central nervous system, impacting cognitive and/or physical function. Early detection of NDD enables infants to be fast-tracked to early intervention services, optimising outcomes. Aboriginal and Torres Strait Islander infants may experience early life factors increasing their risk of neurodevelopmental vulnerability, which persist into later childhood, further compounding the health inequities experienced by First Nations peoples in Australia. The LEAP-CP prospective cohort study will investigate the efficacy of early screening programmes, implemented in Queensland, Australia to earlier identify Aboriginal and Torres Strait Islander infants who are 'at risk' of adverse neurodevelopmental outcomes (NDO) or NDD. Diagnostic accuracy and feasibility of early detection tools for identifying infants 'at risk' of a later diagnosis of adverse NDO or NDD will be determined. METHODS AND ANALYSIS Aboriginal and/or Torres Strait Islander infants born in Queensland, Australia (birth years 2020-2022) will be invited to participate. Infants aged <9 months corrected age (CA) will undergo screening using the (1) General Movements Assessment (GMA); (2) Hammersmith Infant Neurological Examination (HINE); (3) Rapid Neurodevelopmental Assessment (RNDA) and (4) Ages and Stages Questionnaire-Aboriginal adaptation (ASQ-TRAK). Developmental outcomes at 12 months CA will be determined for: (1) neurological (HINE); (2) motor (Peabody Developmental Motor Scales 2); (3) cognitive and communication (Bayley Scales of Infant Development III); (4) functional capabilities (Paediatric Evaluation of Disability Inventory-Computer Adaptive Test) and (5) behaviour (Infant Toddler Social and Emotional Assessment). Infants will be classified as typically developing or 'at risk' of an adverse NDO and/or specific NDD based on symptomology using developmental and diagnostic outcomes for (1) CP (2) ASD and (3) FASD. The effects of perinatal, social and environmental factors, caregiver mental health and clinical neuroimaging on NDOs will be investigated. ETHICS AND DISSEMINATION Ethics approval has been granted by appropriate Queensland ethics committees; Far North Queensland Health Research Ethics Committee (HREC/2019/QCH/50533 (Sep ver 2)-1370), the Townsville HHS Human Research Ethics Committee (HREC/QTHS/56008), the University of Queensland Medical Research Ethics Committee (2020000185/HREC/2019/QCH/50533) and the Children's Health Queensland HHS Human Research Ethics Committee (HREC/20/QCHQ/63906) with governance and support from local First Nations communities. Findings from this study will be disseminated via peer-reviewed publications and conference presentations. TRIAL REGISTRATION NUMBER ACTRN12619000969167.
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Affiliation(s)
- Carly R Luke
- Queensland Cerebral Palsy and Rehabilitation Research Centre, Child Health Research Centre, The University of Queensland, Brisbane, Queensland, Australia
- Townsville Hospital and Health Service, Townsville, Queensland, Australia
| | - Katherine Benfer
- Queensland Cerebral Palsy and Rehabilitation Research Centre, Child Health Research Centre, The University of Queensland, Brisbane, Queensland, Australia
| | - Leeann Mick-Ramsamy
- Queensland Cerebral Palsy and Rehabilitation Research Centre, Child Health Research Centre, The University of Queensland, Brisbane, Queensland, Australia
| | - Robert S Ware
- Menzies Health Institute Queensland, Griffith University, Nathan, Queensland, Australia
| | - Natasha Reid
- Child Health Research Centre, The University of Queensland, Brisbane, Queensland, Australia
| | - Arend F Bos
- Department of Neonatology, University Medical Centre Groningen, Groningen, The Netherlands
| | - Margot Bosanquet
- Townsville Hospital and Health Service, Townsville, Queensland, Australia
| | - Roslyn N Boyd
- Queensland Cerebral Palsy and Rehabilitation Research Centre, Child Health Research Centre, The University of Queensland, Brisbane, Queensland, Australia
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Active and Passive Maternal Smoking During Pregnancy and Birth Outcomes: A Study From a Developing Country. Ann Glob Health 2021; 87:122. [PMID: 34900622 PMCID: PMC8641528 DOI: 10.5334/aogh.3384] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Background: Smoking is one of the modifiable risk factors for adverse maternal and neonatal outcomes and is associated with low birth weight, preterm birth, respiratory, antepartum and intrapartum stillbirth, and perinatal death as well as long-term morbidity in offspring and sudden unexpected infant death. The rate of smoking in low- and middle-income countries is still relevantly high, and Jordan is no exception. Objective: To investigate the effect of active and passive smoking during pregnancy on adverse pregnancy outcomes. Methods: The case-control study was conducted in Jordan in June 2020. Healthy women with full-term singleton pregnancy (n = 180) were interviewed and stratified into three groups: Group I, active smokers; Group II, passive smokers; and Group III, nonsmokers. The study variables included demographic data, current pregnancy history, cotinine level of mothers and newborns, and perinatal outcomes. Statistical analysis was performed using the application package IBM SPSS 25. Various algorithms of statistical analysis were used depending on the type of distribution of feature and data quality. The threshold for statistical significance was set at p < 0.05. Results: Active smokers had significantly lower gestational age at delivery compared to passive and nonsmoking women (p = 0.038 and p = 0.003, respectively). Neonates from active smoking mothers had significantly lower birth weight compared to neonates from passive and nonsmoking women (p = 0.016 and p = 0.019, respectively), significantly lower head and chest circumferences compared to babies from passive smokers (p < 0.001 and p = 0.036, respectively), and significantly lower first-minute Apgar score compared to those from nonsmoking women (p = 0.023). The urine cotinine level was significantly higher in both active and passive smoking women (both p < 0.01), and it was significantly higher in newborns who had been exposed to smoking in utero despite maternal active or passive smoking status (both p < 0.001). There was a weak negative correlation between urine cotinine level and birth weight: r = –0.14 for maternal cotinine level and r = –0.15 for neonate cotinine level. Conclusions: The current study illustrated that smoking during pregnancy leads to offspring with reduced birth weight, birth length, and head and chest circumference; reduces delivery gestational age; and lowers the first-minute Apgar score. Our study findings highlight the need for further research issued to smoking effects on perinatal outcomes, the implementation of actions to develop cessation interventions in the preconception period, and an evaluation of useful interventions to enhance a smoking-free environment during pregnancy.
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Patterson JA, Cashmore A, Ioannides S, Milat AJ, Nippita TA, Morris JM, Torvaldsen S. Benefits of not smoking during pregnancy for non-Aboriginal women and their babies in New South Wales, Australia: a record linkage study. Int J Popul Data Sci 2021; 6:1699. [PMID: 34970635 PMCID: PMC8678976 DOI: 10.23889/ijpds.v6i3.1699] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Smoking rates among pregnant women in New South Wales (NSW) have plateaued at 8-9%. To inform relevant smoking reduction efforts, we aimed to quantify the benefits of not smoking during pregnancy for non-Aboriginal NSW mothers and their babies. The benefits of not smoking during pregnancy for NSW Aboriginal mothers have previously been described. These data are important inputs in modelling health and economic impacts of smoking cessation interventions. METHODS This population-based cohort study used linked-data from routinely collected data sets. Not smoking during pregnancy was the exposure of interest among all NSW non-Aboriginal women who became mothers of singleton babies in 2012-2016. Unadjusted and adjusted relative risks (aRR) were used to examine associations between not smoking during pregnancy and adverse outcomes including severe morbidity, inter-hospital transfer, perinatal death, preterm birth and small-for-gestational age. Population attributable fractions (PAFs) were calculated to quantify adverse perinatal outcomes avoided in the population if all mothers were non-smokers. RESULTS Compared with babies born to mothers who smoked during pregnancy, babies born to non-smoking mothers had a lower risk of all adverse perinatal outcomes including perinatal death (aRR = 0.68, 95%CI 0.61-0.76), preterm birth (aRR = 0.58, 95%CI 0.56-0.61) and small-for-gestational age (aRR = 0.48, 95%CI 0.47-0.50). PAFs(%) were 3.9% for perinatal death, 5.6% for preterm birth and 7.3% for small-for-gestational-age. Compared with women who smoked during pregnancy (n = 36,518), those who did not smoke (n = 413,072) had a lower risk of suffering severe maternal morbidity (aRR = 0.87, 95%CI 0.81-0.93) and being transferred to another hospital (aRR = 0.92, 95%CI 0.86-0.99). CONCLUSIONS Mothers who reported not smoking during pregnancy had a small reduction in their risk of morbidity and of being transferred to another hospital whilst their babies had substantially reduced risks of all adverse perinatal outcomes. Results have implications for clinician training, clinical care standards, and performance management.
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Affiliation(s)
- Jillian A. Patterson
- The University of Sydney Northern Clinical School, Women and Babies Research, St Leonards, 2065, New South Wales, Australia
- Northern Sydney Local Health District, Kolling Institute, New South Wales, Australia
| | - Aaron Cashmore
- NSW Ministry of Health, Centre for Epidemiology and Evidence, St Leonards, 2065, New South Wales, Australia
- The University of Sydney School of Public Health, Faculty of Medicine and Health, Sydney, 2006, New South Wales, Australia
| | - Sally Ioannides
- NSW Ministry of Health, Centre for Epidemiology and Evidence, St Leonards, 2065, New South Wales, Australia
- School of Population Health, UNSW, Kensington, 2052, New South Wales, Australia
| | - Andrew J. Milat
- NSW Ministry of Health, Centre for Epidemiology and Evidence, St Leonards, 2065, New South Wales, Australia
- The University of Sydney School of Public Health, Faculty of Medicine and Health, Sydney, 2006, New South Wales, Australia
| | - Tanya A. Nippita
- The University of Sydney Northern Clinical School, Women and Babies Research, St Leonards, 2065, New South Wales, Australia
- Northern Sydney Local Health District, Kolling Institute, New South Wales, Australia
| | - Jonathan M. Morris
- The University of Sydney Northern Clinical School, Women and Babies Research, St Leonards, 2065, New South Wales, Australia
- Northern Sydney Local Health District, Kolling Institute, New South Wales, Australia
| | - Siranda Torvaldsen
- The University of Sydney Northern Clinical School, Women and Babies Research, St Leonards, 2065, New South Wales, Australia
- Northern Sydney Local Health District, Kolling Institute, New South Wales, Australia
- School of Population Health, UNSW, Kensington, 2052, New South Wales, Australia
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Brown K, Langston-Cox A, Unger HW. A better start to life: Risk factors for, and prevention of, preterm birth in Australian First Nations women - A narrative review. Int J Gynaecol Obstet 2021; 155:260-267. [PMID: 34455588 DOI: 10.1002/ijgo.13907] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2021] [Revised: 08/05/2021] [Accepted: 08/27/2021] [Indexed: 11/08/2022]
Abstract
The unacceptable discrepancies in health outcomes between First Nations and non-Indigenous Australians begin at birth. Preterm birth (birth before 37 completed weeks of gestation) is a major contributor to adverse short- and long-term health outcomes and mortality. Australian First Nations infants are more commonly born too early. No tangible reductions in preterm births have been made in First Nations communities. Factors contributing to high preterm birth rates in Australian First Nations infants are reviewed and interventions to reduce preterm birth in Australian First Nations women are discussed. More must be done to ensure Australian First Nations infants get a better start to life. This can only be achieved with ongoing and improved research in partnership with Australian First Nations peoples.
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Affiliation(s)
- Kiarna Brown
- Department of Obstetrics and Gynaecology, Royal Darwin Hospital, Darwin, Northern Territory, Australia.,Menzies School of Health Research, Charles Darwin University, Darwin, Northern Territory, Australia
| | - Annie Langston-Cox
- Department of Obstetrics and Gynaecology, Royal Darwin Hospital, Darwin, Northern Territory, Australia
| | - Holger W Unger
- Department of Obstetrics and Gynaecology, Royal Darwin Hospital, Darwin, Northern Territory, Australia.,Menzies School of Health Research, Charles Darwin University, Darwin, Northern Territory, Australia.,Department of Clinical Sciences, Liverpool School of Tropical Medicine, Liverpool, UK
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Odendaal H, Dukes KA, Elliott AJ, Willinger M, Sullivan LM, Tripp T, Groenewald C, Myers MM, Fifer WP, Angal J, Boyd TK, Burd L, Cotton JB, Folkerth RD, Hankins G, Haynes RL, Hoffman HJ, Jacobs PK, Petersen J, Pini N, Randall BB, Roberts DJ, Robinson F, Sens MA, Van Eerden P, Wright C, Holm IA, Kinney HC. Association of Prenatal Exposure to Maternal Drinking and Smoking With the Risk of Stillbirth. JAMA Netw Open 2021; 4:e2121726. [PMID: 34424306 PMCID: PMC8383134 DOI: 10.1001/jamanetworkopen.2021.21726] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
IMPORTANCE Prenatal smoking is a known modifiable risk factor for stillbirth; however, the contribution of prenatal drinking or the combination of smoking and drinking is uncertain. OBJECTIVE To examine whether prenatal exposure to alcohol and tobacco cigarettes is associated with the risk of stillbirth. DESIGN, SETTING, AND PARTICIPANTS The Safe Passage Study was a longitudinal, prospective cohort study with data collection conducted between August 1, 2007, and January 31, 2015. Pregnant women from Cape Town, South Africa, and the Northern Plains region of the US were recruited and followed up throughout pregnancy. Data analysis was performed from November 1, 2018, to November 20, 2020. EXPOSURE Maternal consumption of alcohol and tobacco cigarettes in the prenatal period. MAIN OUTCOMES AND MEASURES The main outcomes were stillbirth, defined as fetal death at 20 or more weeks' gestation, and late stillbirth, defined as fetal death at 28 or more weeks' gestation. Self-reported alcohol and tobacco cigarette consumption was captured at the recruitment interview and up to 3 scheduled visits during pregnancy. Participants were followed up during pregnancy to obtain delivery outcome. RESULTS Of 11663 pregnancies (mean [SD] gestational age at enrollment, 18.6 [6.6] weeks) in 8506 women for whom the pregnancy outcome was known by 20 weeks' gestation or later and who did not terminate their pregnancies, there were 145 stillbirths (12.4 per 1000 pregnancies) and 82 late stillbirths (7.1 per 1000 pregnancies). A total of 59% of pregnancies were in women from South Africa, 59% were in multiracial women, 23% were in White women, 17% were in American Indian women, and 0.9% were in women of other races. A total of 8% were older than 35 years. In 51% of pregnancies, women reported no alcohol or tobacco cigarette exposure (risk of stillbirth, 4 per 1000 pregnancies). After the first trimester, 18% drank and smoked (risk of stillbirth, 15 per 1000 births), 9% drank only (risk of stillbirth, 10 per 1000 pregnancies), and 22% smoked only (risk of stillbirth, 8 per 1000 pregnancies). Compared with the reference group (pregnancies not prenatally exposed or without any exposure after the first trimester), the adjusted relative risk of late stillbirth was 2.78 (98.3% CI, 1.12-6.67) for pregnancies prenatally exposed to drinking and smoking, 2.22 (98.3% CI, 0.78-6.18) for pregnancies prenatally exposed to drinking only after the first trimester, and 1.60 (98.3% CI, 0.64-3.98) for pregnancies prenatally exposed to smoking only after the first trimester. The adjusted relative risk for all stillbirths was 1.75 (98.3% CI, 0.96-3.18) for dual exposure, 1.26 (98.3% CI, 0.58-2.74) for drinking only, and 1.27 (98.3% CI, 0.69-2.35) for smoking only compared with the reference group. CONCLUSIONS AND RELEVANCE These results suggest that combined drinking and smoking after the first trimester of pregnancy, compared with no exposure or quitting before the end of the first trimester, may be associated with a significantly increased risk of late stillbirth.
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Affiliation(s)
- Hein Odendaal
- Department of Obstetrics and Gynecology, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - Kimberly A. Dukes
- DM-STAT Inc, Malden, Massachusetts
- Department of Biostatistics, Boston University School of Public Health, Boston, Massachusetts
- Biostatistics and Epidemiology Data Analys Center, Boston University School of Public Health, Boston, Massachusetts
| | - Amy J. Elliott
- Center for Pediatric & Community Research, Avera Research Institute, Sioux Falls, South Dakota
- Department of Pediatrics, University of South Dakota School of Medicine, Sioux Falls
| | - Marian Willinger
- Eunice Kennedy Shriver National Institute of Child Health and Human Development, Bethesda, Maryland
| | - Lisa M. Sullivan
- Department of Biostatistics, Boston University School of Public Health, Boston, Massachusetts
| | - Tara Tripp
- DM-STAT Inc, Malden, Massachusetts
- Biostatistics and Epidemiology Data Analys Center, Boston University School of Public Health, Boston, Massachusetts
| | - Coen Groenewald
- Department of Obstetrics and Gynecology, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - Michael M. Myers
- Department of Psychiatry, Columbia University Medical Center, New York State Psychiatric Institute, New York
- Department of Pediatrics, Columbia University Medical Center, New York State Psychiatric Institute, New York
| | - William P. Fifer
- Department of Psychiatry, Columbia University Medical Center, New York State Psychiatric Institute, New York
- Department of Pediatrics, Columbia University Medical Center, New York State Psychiatric Institute, New York
| | - Jyoti Angal
- Center for Pediatric & Community Research, Avera Research Institute, Sioux Falls, South Dakota
- Department of Pediatrics, University of South Dakota School of Medicine, Sioux Falls
| | - Theonia K. Boyd
- Department of Pathology, Boston Children’s Hospital, Harvard School of Medicine, Boston, Massachusetts
| | - Larry Burd
- Department of Pediatrics, University of South Dakota School of Medicine, Sioux Falls
| | - Jacob B. Cotton
- Department of Pathology, Boston Children’s Hospital, Harvard School of Medicine, Boston, Massachusetts
| | - Rebecca D. Folkerth
- Department of Pathology, Boston Children’s Hospital, Harvard School of Medicine, Boston, Massachusetts
| | - Gary Hankins
- Department of Obstetrics and Gynecology, University of Texas Medical Branch, Galveston
| | - Robin L. Haynes
- Department of Pathology, Boston Children’s Hospital, Harvard School of Medicine, Boston, Massachusetts
| | - Howard J. Hoffman
- Epidemiology and Statistics Program, National Institute on Deafness and Other Communication Disorders, Bethesda, Maryland
| | - Perri K. Jacobs
- Department of Pathology, Boston Children’s Hospital, Harvard School of Medicine, Boston, Massachusetts
| | - Julie Petersen
- DM-STAT Inc, Malden, Massachusetts
- Department of Epidemiology, Boston University School of Public Health, Boston, Massachusetts
| | - Nicolò Pini
- Department of Psychiatry, Columbia University Medical Center, New York State Psychiatric Institute, New York
| | - Bradley B. Randall
- Department of Pathology, University of South Dakota School of Medicine, Sioux Falls
| | | | - Fay Robinson
- DM-STAT Inc, Malden, Massachusetts
- PPD, Wilmington, North Carolina
| | - Mary A. Sens
- Department of Pathology, University of North Dakota, School of Medicine and Health Sciences, Grand Forks
| | - Peter Van Eerden
- Department of Obstetrics and Gynecology, School of Medicine, University of North Dakota, Fargo
| | - Colleen Wright
- Department of Pathology, Faculty of Medicine and Health Science, Stellenbosch University, Cape Town, South Africa
| | - Ingrid A. Holm
- Department of Pediatrics, Division of Genetics & Genomics, Manton Center for Orphan Diseases Research, Boston Children’s Hospital, Harvard Medical School, Boston, Massachusetts
| | - Hannah C. Kinney
- Department of Pathology, Boston Children’s Hospital, Harvard School of Medicine, Boston, Massachusetts
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Patterson JA, Torvaldsen S, Nippita TA, Ford JB, Morris JM. Determining a strategy to reduce smoking in pregnancy. Aust N Z J Obstet Gynaecol 2020; 60:935-941. [PMID: 32686088 DOI: 10.1111/ajo.13205] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Accepted: 05/30/2020] [Indexed: 11/26/2022]
Abstract
BACKGROUND Further efforts, informed by current data, are needed to reduce smoking during pregnancy. AIMS To describe trends in smoking during pregnancy and identify regions most likely to benefit from targeted smoking cessation interventions, in New South Wales (NSW), Australia. MATERIALS AND METHODS All women who gave birth in NSW between 1994 and 2016 were included. Smoking status was identified from the Perinatal Data Collection. For births between 2012 and 2016, women were grouped into Local Health District (LHD) of residence, and smoking rates calculated. The impacts of a hypothetical smoking cessation intervention in four LHDs with (i) high smoking rates and (ii) high numbers of smokers, were compared. RESULTS The overall smoking rate during pregnancy decreased from 22.1% in 1994 to 8.3% in 2016. [Correction added on 13 August 2020, after first online publication: the overall smoking rate during pregnancy in 1994 has been corrected from 14.5% to 22.1%.]. The decrease was lowest among women living in the most socioeconomically disadvantaged areas (41%) and highest among those living in the most advantaged areas (83%). Between 2012 and 2016, over half the women who smoked during pregnancy lived in one of four LHDs. Only 1% of women reporting smoking during pregnancy resided in the LHD with the highest smoking rate (34.7%). A simulated intervention targeting only four regions showed greater effect on the statewide smoking rate when targeting LHDs with high numbers of smokers rather than high smoking rates. CONCLUSIONS Despite decreases in rates of smoking during pregnancy, there was evidence of geographic clustering of smokers. The greatest reduction in overall smoking may come from interventions targeting the four LHDs with the highest number of smokers.
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Affiliation(s)
- Jillian A Patterson
- Northern Clinical School, Women and Babies Research, The University of Sydney, Sydney, New South Wales, Australia.,Kolling Institute, Northern Sydney Local Health District, Sydney, New South Wales, Australia
| | - Siranda Torvaldsen
- Northern Clinical School, Women and Babies Research, The University of Sydney, Sydney, New South Wales, Australia.,Kolling Institute, Northern Sydney Local Health District, Sydney, New South Wales, Australia.,School of Public Health and Community Medicine, UNSW Sydney, Sydney, New South Wales, Australia
| | - Tanya A Nippita
- Northern Clinical School, Women and Babies Research, The University of Sydney, Sydney, New South Wales, Australia.,Kolling Institute, Northern Sydney Local Health District, Sydney, New South Wales, Australia.,Department of Obstetrics and Gynaecology, Royal North Shore Hospital, Sydney, New South Wales, Australia
| | - Jane B Ford
- Northern Clinical School, Women and Babies Research, The University of Sydney, Sydney, New South Wales, Australia.,Kolling Institute, Northern Sydney Local Health District, Sydney, New South Wales, Australia
| | - Jonathan M Morris
- Northern Clinical School, Women and Babies Research, The University of Sydney, Sydney, New South Wales, Australia.,Kolling Institute, Northern Sydney Local Health District, Sydney, New South Wales, Australia
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