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Background: Prenatal alcohol exposure (PAE) can result in permanent disability, including physical, neurodevelopmental, and cognitive impairments, known as fetal alcohol spectrum disorder (FASD). Individuals with FASD are more likely to engage with the law, including being placed in detention, than individuals without FASD. Young people who were sentenced to detention participated in a FASD prevalence study in Western Australia. The diagnosis of FASD requires a multidisciplinary assessment and confirmation of maternal alcohol consumption during pregnancy. Obtaining accurate assessment of PAE for young people participating in the study was challenging. Methods: An interview with the birth mother or other responsible adult for young people sentenced to detention in Western Australia was conducted as part of the FASD assessment. The Alcohol Use Disorders Identification Test consumption subset (AUDIT‐C), other relevant questions, and documentary evidence were used to assess PAE. PAE was categorized according to the Australian Guide to the Diagnosis of FASD: no PAE reported, confirmed or confirmed high‐risk, or unknown. Results: Among the 101 participants, information on PAE was unable to be obtained for 13 (13%) young people. Of the remaining 88 participants with information of PAE, 41 reported no PAE and 47 had confirmed PAE. Conclusions: Accurately assessing prenatal alcohol consumption is challenging in any setting, but it is exceptionally challenging when assessed 13 to 17 years retrospectively as part of a FASD assessment for a young person sentenced to detention. Recording and recoding detailed qualitative responses was required to provide an accurate assessment of PAE using the AUDIT‐C. Standardized recording of PAE in antenatal and birth records would facilitate later assessments for FASD and provide opportunities for advice and support for women who continue to drink during pregnancy. This study discusses the challenges of assessing prenatal alcohol exposure (PAE) as part of a fetal alcohol spectrum disorder assessment for young people sentenced to detention in Western Australia. PAE was assessed using the AUDIT‐C with the birth mother or another responsible adult who was present during the mother's pregnancy. Recording and recoding detailed qualitative responses was required to provide an accurate assessment of PAE, as recalling prenatal alcohol consumption retrospectively, 13 to 17 years post‐pregnancy, is challenging. [ABSTRACT FROM AUTHOR]

MatCH (Mothers and their Children's Health) is a nationwide Australian study to investigate the links between the history of health, wellbeing and living conditions of mothers and the health and development of their children. MatCH builds on the Australian Longitudinal Study on Women's Health (ALSWH), which began in 1996 and has surveyed more than 58,000 women in four nationally representative age cohorts. MatCH focuses on the three youngest offspring of the cohort of ALSWH participants randomly sampled from all women in Australia born in 1973- 78 (N=5780 children of N=3039 mothers). These women, who had completed up to seven postal or online surveys since 1996, were invited in 2016-17 to complete surveys about the health and development of their three youngest children aged under 13. The mothers reported on their children's health conditions and symptoms, diet, anthropometric measures, childcare, screen time, physical activity, temperament, behaviour, language development, motor development and health service utilisation, as well as household and environmental factors. These data are being linked with each child's records from official sources including the Australian Early Development Census (collected at age five to six), the National Assessment Program - Literacy and Numeracy (collected at age eight, 10, 12 and 14) and other external datasets. MatCH will combine 20 years of maternal data with all the information on her children, taking into account the family setting. MatCH offers an unprecedented opportunity to advance our understanding of the relationship between maternal health and wellbeing and child health and development [ABSTRACT FROM AUTHOR]

OBJECTIVES. Our goal was to investigate the physical and mental health of mothers who care for a child with Rett syndrome. METHODS. We assessed maternal physical and mental health by using the SF-12 version 1 physical component summary and mental component summary scores as the outcome measures of interest. Mothers (n = 135) of children with Rett syndrome completed the SF-12 measure as part of the Australian Rett Syndrome Study in 2002. The analysis investigated linear relationships between physical and mental health scores and maternal, family, and child characteristics. RESULTS. Mothers ranged in age from 21 to 60 years and their children from 3 to 27 years. Nearly half of these mothers (47.4%) indicated that they worked full-time or part-time outside the home, and 41% had a combined family (gross) income of CONCLUSIONS. Our study suggests that the most important predictors of maternal physical and emotional health are child behavior, caregiver demands, and family function. KEYWORDS. Rett syndrome, SF-12, caregiver, disability. URL: www.pediatrics.org/cgi/doi/10.1542/peds.2006-0439

Objectives. There have been many recent reports of improved survival rates for congenital diaphragmatic hernia (CDH), largely derived from institution-based data. These are often flawed by case selection bias. The objectives of this study were to document the true incidence, management, and outcomes of CDH in a geographically defined population over a 12-year period and to determine the changing trends in these over time. We also sought to ascertain the prenatal and postnatal factors associated with morbidity and death among these infants. Methods. A retrospective study of all cases of CDH in Western Australia from 1991 to 2002 was conducted. Cases were identified from 5 independent databases within the Western Australian health network, including the Western Australian Birth Defects Registry. All fetuses and neonates diagnosed with CDH in Western Australia during this period were identified, including miscarriages, stillbirths, and terminations of pregnancies in which a diagnosis of fetal CDH had been made, as well as those diagnosed postnatally. Cases not known to involve CDH until diagnosis at autopsy were also included. Infants with diaphragmatic eventration were excluded from the study. Detailed information was obtained from review of maternal and infant medical records. Results. One hundred sixteen cases of CDH were identified. Of these, 71 (61%) infants were born alive and 37 survived beyond 1 year of age (52% of live-born infants, 32% of all cases of CDH). Pregnancies involving 38 (33%) fetuses were terminated electively, 4 (3%) fetuses were aborted spontaneously, and 3 (3%) fetuses were stillborn. Another major congenital anomaly was present in 54 (47%) cases. Twenty-one (18%) cases had other anomalies that were likely to be fatal. Of all cases with an additional major anomaly, 42 (78%) died. Twenty-seven (71%) of 38 fetuses for whom the pregnancy was terminated had another major anomaly. Twenty-three (32%) live-born infants had another major anomaly (4 of which were considered fatal conditions); however, this did not affect their survival rates. Fifty-three percent of cases were diagnosed prenatally, and 49% of these pregnancies were then terminated. Of live-born infants with prenatally diagnosed CDH, 10 (33%) survived beyond I year of age. The gestational age at diagnosis did not affect the survival rate for live-born infants. Postnatal diagnosis occurred in 55 (47%) cases. Of these, 41 (74%) case subjects were born alive and diagnosed on clinical grounds after birth. In the remaining 14 cases, the diagnosis was made in postmortem examinations of fetuses from pregnancies that were terminated for other reasons (8 cases) or after spontaneous abortion or stillbirth (5 cases). Significant differences were found between prenatally and postnatally diagnosed live-born infants. Among live-born infants, prenatal diagnosis was associated with a significantly reduced survival rate (33%, compared with 66% for postnatally diagnosed infants). Prenatally diagnosed live-born infants were of lower birth weight and were born at an earlier gestational age. There was no statistically significant difference between the 2 groups in the onset of labor (spontaneous or induced) or in the rate of elective cesarean sections. Prenatally diagnosed live-born infants were more likely to be delivered in a tertiary perinatal center and were intubated more commonly at delivery. No difference was found in the Apgar scores at either I or 5 minutes between the groups. Of 71 live-born infants, 37 (52%) survived to 1 year of age. The majority of deaths occurred within the first 7 days of life (44%). Preoperative air leaks occurred for 16 (22%) infants, of whom 14 (88%) died. Factors found to predict death of live-born infants included prenatal diagnosis, right-sided hernia, major air leak, earlier gestational age at birth, lower birth weight, and lower Apgar scores at 1 and 5 minutes. Over the course of the decade, there were significant increases in the proportion of cases in which the diagnosis of CDH was made with prenatal ultrasonography and in the number of live-born infants born at the tertiary perinatal center. The mortality rate for all cases, the mortality rate for live-born infants, and the proportion of pregnancies involving prenatally diagnosed cases that were terminated electively were all greater in the later epoch but not significantly so. Conclusions. This was a comprehensive, populationbased study of CDH, with full case ascertainment, large sample size, and complete outcome data for all cases. The majority of published studies of CDH examined specific patient populations, such as neonates referred to tertiary pediatric surgical centers. Invariably, those studies failed to detect the demise of cases with CDH before arrival at the referral center, whether through termination of pregnancy, in utero fetal demise, or postnatal death occurring before transfer. Exclusion of these cases from calculations of mortality rates results in significant case selection bias. In our study, 35% of live-born infants died before referral or transport. The population of infants reaching the tertiary surgical center represented only 40% of the total cases of CDH. Wide variations in reported survival rates occur throughout the literature. These differences reflect the influence of this case selection bias, as well as variable referral policies and management practices. For our study population, survival rates differed vastly depending on the subgroup analyzed. Ninety-two percent of postoperative infants survived beyond 1 year of age, as did 80% of infants who reached the surgical referral center. However, only 52% of live-born infants, 32% of all cases, and 16% of all prenatally diagnosed cases survived. Therefore, the overall mortality rate for this condition remains high, despite increased prenatal detection, transfer to tertiary institutions for delivery, and advances in neonatal care, and is influenced significantly by the rate of prenatal termination. In our study, 33% of all cases of CDH and 49% of prenatally diagnosed fetuses underwent elective termination of pregnancy. This large number of fetal terminations confounds the accurate assessment of the true outcomes of this condition. Pediatrics 2005;116:e356-e363. URL: www. pediatrics.org/cgi/doi/10.1542/peds.2004-2845; congenital diaphragmatic hernia, outcome, population-based study., Joanne Colvin, MB, BS; Carol Bower, PhD; Jan E. Dickinson, MD; and Jenni Sokol, [...]

Objectives: Our goal was to investigate the physical and mental health of mothers who care for a child with Rett syndrome. Methods: We assessed maternal physical and mental health by using the SF-12 version 1 physical component summary and mental component summary scores as the outcome measures of interest. Mothers (n = 135) of children with Rett syndrome completed the SF-12 measure as part of the Australian Rett Syndrome Study in 2002. The analysis investigated linear relationships between physical and mental health scores and maternal, family, and child characteristics. Results: Mothers ranged in age from 21 to 60 years and their children from 3 to 27 years. Nearly half of these mothers (47.4%) indicated that they worked full-time or part-time outside the home, and 41% had a combined family (gross) income of less than 40,000 Australian dollars. The resultant model for physical health demonstrated that the following factors were positively associated with better maternal physical health: the mother working full-time or part-time outside the home, having some high school education, having private health insurance, the child not having breathing problems in the last 2 years, the child not having home-based structured therapy, and high scores on the Family Resource Scale (indicating adequacy of time resources for basic and family needs). The resultant model for mental health demonstrated that the following factors were positively associated with better maternal mental health: the mother working full-time or part-time outside the home, the child not having a fracture in the last 2 years, lesser reporting of facial stereotypes and involuntary facial movements, being in a well-adjusted marriage, and having low stress scores. Conclusions: Our study suggests that the most important predictors of maternal physical and emotional health are child behavior, caregiver demands, and family function.

Objective: To report on trends in neural tube defects in Western Australia, in relation to folate promotion, periconceptional use of folic acid supplements and food fortification with folate. Methods: Data on neural tube defects from the Western Australian Birth Defects Registry. Results: A 30% fall in neural tube defects was documented from 1996 to 2000. Conclusions and implications: The sustained fall in neural tube defects is thought to be due to increased periconceptional folate intake in response to health promotion campaigns and fortification of selected foods. There is room for further improvement.

See paper by Watson and Watson, pages 236-241. In their paper in this issue of the Journal, Watson and Watson provide some information that begins to answer this question. Their [...]