Prelude to the birth of Wayo-Secchu (Japanese hybrid style) in Japanese early modern architecture

This paper will investigate the background of the emergence of Wayo-secchu (Japanese Hybrid Style), by re-examining the rhetoric of the government-oriented early Meiji Western style architecture and Japanese traditionalism's reaction to it. I will elucidate the undercurrent of the intentional shift in nineteenth-century Japan towards the recuperation of traditional Japanese style, a shift which initiated the Japanese hybrid style we now call Wayo-secchu. I will discuss the effect of institutional pressure to Westernize, by investigating what was meant by a new architectural method as expressed by the government of the time.

Duly delivered : women's experiences of birth planning

Critically examines the construct of power differentials in the childbirth experiences of forty-two women following the birth of their first child. Detailed data was collected using questionnaires and in-depth interviews with women from a range of localities around the State. The research demonstrated that childbirth processes in Victoria effectively ignore the wishes of pregnant women leading to them suffering significant physical and psychological health consequences.

Suicidal intent within an acute Australian self-harming cohort

The relationship between predisposing risk factors and precipitating life events of individuals presenting to an emergency department with Deliberate Self-Harm was investigated. Poor mental health and childhood abuse were related to suicide intent, only individuals' perceptions regarding their current life events were directly associated with lethality of the self-harm act. The portfolio illustrates the issues inherent in the treatment and management of schizophrenia and the potential of CBT in addressing symptoms and sequelae of acute psychosis. Four case studies are presented.

Mode of delivery and problems in subsequent births : a register-based study from Finland

Objective

The purpose of this study was to investigate the effects of delivery on problems in subsequent births.
Study design

This was a cohort study that used register data for 73,104 mothers who had their first birth from 1987 to 1989 and subsequent births from 1987 to1998. Three analyses were performed: (1) examination of second births by mode of delivery in the first birth, with adjustment for confounders, (2) same parameter, with exclusion of women with persistent problems, and (3) examination of third births for women with a first birth vaginal delivery.
Results

More complications and poorer infant outcome were found at later births when the first or second birth was by cesarean delivery than after a first spontaneous vaginal delivery, even when women with persistent problems were excluded. Women with instrument first births had a similar rate of complications in the second birth to women with spontaneous vaginal births, but some infant outcomes were poorer.
Conclusion

Problems that are subsequent to cesarean delivery are unlikely to be explained entirely by indications for cesarean delivery.

Birth of a biome : insights into the assembly and maintenance of the Australian arid zone biota

The integration of phylogenetics, phylogeography and palaeoenvironmental studies is providing major insights into the historical forces that have shaped the Earth’s biomes. Yet our present view is biased towards arctic and temperate/tropical forest regions, with very little focus on the extensive arid regions of the planet. The Australian arid zone is one of the largest desert landform systems in the world, with a unique, diverse and relatively well-studied biota. With foci on palaeoenvironmental and molecular data, we here review what is known about the assembly and maintenance of this biome in the context of its physical history, and in comparison with other mesic biomes. Aridification of Australia began in the Mid-Miocene, around 15 million years, but fully arid landforms in central Australia appeared much later, around 1–4 million years. Dated molecular phylogenies of diverse taxa show the deepest divergences of arid-adapted taxa from the Mid-Miocene, consistent with the onset of desiccation. There is evidence of arid-adapted taxa evolving from mesicadapted ancestors, and also of speciation within the arid zone. There is no evidence for an increase in speciation rate during the Pleistocene, and most arid-zone species lineages date to the Pliocene or earlier. The last 0.8 million years have seen major fluctuations of the arid zone, with large areas covered by mobile sand dunes during glacial maxima. Some large, vagile taxa show patterns of recent expansion and migration throughout the arid zone, in parallel with the ice sheet-imposed range shifts in Northern Hemisphere taxa. Yet other taxa show high lineage diversity and strong phylogeographical structure, indicating persistence in multiple localised refugia over several glacial maxima. Similar to the Northern Hemisphere, Pleistocene range shifts have produced suture zones, creating the opportunity for diversification and speciation through hybridisation, polyploidy and parthenogenesis. This review highlights the opportunities that development of arid conditions provides for rapid and diverse evolutionary radiations, and re-enforces the emerging view that Pleistocene environmental change can have diverse impacts on genetic structure and diversity in different biomes. There is a clear need for more detailed and targeted phylogeographical studies of Australia’s arid biota and we suggest a framework and a set of a priori hypotheses by which to proceed.

Major dietary patterns of young and middle aged women : results from a prospective Australian cohort study

Objective: The aim of this study was to assess the major dietary patterns of two age cohorts of women, to determine to the extent to which the dietary patterns differ between the cohorts and to assess whether they vary according to sociodemographic and behavioural characteristics and patterns of nutrient intake.

Method: Dietary intake was assessed using an 80-item food frequency questionnaire for women aged 50–55 years (n=10 150; ‘middle age’) in 2001 and aged 25–30 years (n=7371; ‘young’) in 2003, from the Australian Longitudinal Study on Women's Health. Factor analysis using principal component extraction was used to identify dietary patterns, and a pattern score was calculated from the consumption of the food items identified with each dietary pattern. Associations between the dietary pattern scores and sociodemographic and behavioural characteristics and nutrient intakes were investigated using regression analysis.

Results: Six dietary patterns were identified and were labelled: cooked vegetables; fruit; Mediterranean-style; processed meat, meat and takeaway; reduced fat dairy; and high-fat and sugar foods. Regression analysis revealed that healthier dietary patterns were significantly associated with other favourable health-related behaviours, higher socioeconomic status and living in urban areas (P-values <0.05).

Conclusions: In spite of differences in the level of consumption of individual food items, the similarity in dietary patterns across two generations of women suggests that policies and interventions to improve diet should focus on social and economic factors and general health-related behaviour rather than different age groups.

Parental use of restrictive feeding practices and child BMI z-score. A 3-year prospective cohort study

This study examines associations between parental feeding restriction at baseline and child body mass index (BMI) z-score at 3-year follow-up. Parents of 204 5–6-year-old and 188 10–12-year-old children completed the Child Feeding Questionnaire at baseline (2002/3). In 2002/3 and 2005/6, children's BMI z-score was calculated from measured height and weight. Analyses were stratified by age-group. The association of follow-up zBMI and baseline feeding restriction score was explored using (i) linear regression with adjustment for baseline zBMI and (ii) with further adjustments for baseline maternal BMI, maternal education level and child sex. Baseline restriction was associated with follow-up zBMI at 3 years in 5–6-year-old children and was largely unchanged when adjusting for child sex, maternal BMI and education. Restriction was not associated with follow-up zBMI in 10–12-year-old children. This longitudinal study adds important depth to our understanding of associations between restrictive feeding and change in zBMI, suggesting that restriction of energy-dense foods and drinks may be protective of unhealthy weight gain in younger children but may have no effect among older children. These findings support a reconsideration of the notion that restriction is likely to result in increased child weight.

Neonatal growth outcomes at birth and one month postpartum following in utero exposure to antidepressant medication

Objective: There is evidence of increasing prescription of antidepressant medication in pregnant women. This has arisen from the recognition of the importance of treating maternal depression. This must be balanced, however, with information on outcomes for infants and children exposed to antidepressants in pregnancy. The aim of the present study was to examine whether neonatal outcomes including gestational age at birth, neonatal growth outcomes at birth and then at 1 month postpartum were altered by in utero exposure to antidepressant medication using a prospective and controlled design.

Method: A prospective case–control study recruited 27 pregnant women taking antidepressant medication and 27 matched controls who were not taking antidepressant medication in pregnancy at an obstetric hospital in Melbourne, Australia. Of the 27 women taking medication, 25 remained on medication in the third trimester. A purpose-designed self-report questionnaire and the Beck Depression Inventory-II were completed in pregnancy, after birth and at one month postpartum. In addition information was collected on exposed and non-exposed infants including Apgar scores, birthweight/length/head circumference and gestational age at birth. Weight/length/head circumference was again collected at 1 month of age.

Results: Infants exposed to antidepressants in utero were eightfold more likely to be born at a premature gestational age, had significantly lower birthweight and were smaller in length and head circumference than non-exposed infants. There was no association between birth outcomes and maternal depression. At 1 month, the difference in weight in the exposed group became significantly greater than the control group.

Conclusion: Antidepressant exposure in utero may affect gestational age at birth and neonatal outcomes independently of antenatal maternal depression. Further studies are needed to examine whether these findings vary according to the type of antidepressant prescribed and follow up growth and development in exposed infants beyond 1 month.

Low and high birth weight as risk factors for obesity among 4 to 5 year old Australian children : does gender matter?

Studies testing whether birth weight and childhood obesity differ by gender are lacking. We aimed to describe the relationship between birth weight and childhood overweight/obesity and investigate the influence that gender has on this relationship among 4 to 5-year-old children. We performed a secondary analysis of an Australian nationally representative cross-sectional study in 4 to 5-year-old children. The main outcome measure was child overweight and obesity. We found that low birth weight (LBW) was associated with lower risk of overweight/obesity among girls at 4–5 years before (OR 0.50, 95%CI 0.32, 0.77) and after adjusting for socio-demographic factors (OR 0.51 95%CI 0.33, 0.80) and ethnicity (OR 0.52, 95%CI 0.33, 0.81) but was not associated with child overweight/obesity among boys before or after adjustment. High birth weight (HBW) was associated with a higher risk of overweight/obesity among both girls (adjusted OR: 1.76, 95%CI 1.12, 2.78) and boys (adjusted OR: 2.42 95% CI 2.06, 2.86). Conclusion: There are gender differences in the association of birth weight with child overweight/obesity. HBW was associated with a higher risk of child overweight/obesity in boys and girls before and after adjustment for socio-demographic factors. However, LBW was associated with a lower risk of child overweight/obesity in girls but not in boys. These gender differences need to be considered when planning interventions to reduce child overweight/obesity.

Confidence in Australian institutions 1983-2005

This paper examines changes in the level of institutional confidence in Australia between 1983 and 2005. The principal aim of the paper is to disaggregate the general trend in social trust and overall institutional confidence. Using data drawn from three waves of the World Values Survey undertaken in 1983, 1995 and 2005 we examine whether social trust and confidence have declined and the differing patterns of confidence for different birth cohorts in Australia. The results show a significant decrease in social trust and a large decline in confidence between 1983 and 1995. There was little change in confidence between 1995 and 2005, but social trust returned to the 1983 level over that period. A cohort analysis shows that the oldest cohort, those born before WWII, reported the largest decline in confidence, while by 2005 the baby boomers (or middle cohort born between 1944 and 1955) were the most confident, with the oldest group reporting the least confidence. Throughout the 1990s and early 2000s confidence has been at a much lower level than in the early 1980s.

Growth restriction before and after birth increases kinase signaling pathways in the adult rat heart

To investigate the mechanisms for the previously reported development of adult cardiac hypertrophy in male rats following growth restriction, the levels of oxidative stress and activation of signaling kinases were measured in the left ventricle (LV) of adult rat offspring. In experiment one, bilateral uterine vessel ligation to induce uteroplacental insufficiency and growth restriction in the offspring (Restricted) or sham surgery was performed during pregnancy. Litters from sham mothers had litter size either reduced (Reduced Litter), which also restricted postnatal growth, or were left unaltered (Control). In males, Reduced Litter offspring had increased LV phosphorylation of AMPKa, p38 MAPK and Akt compared with Restricted and Controls (P,0.05). In females, both Restricted and Reduced Litter adult offspring had increased LV phosphorylation of p38 MAPK and Akt, however, only Restricted offspring had increased phosphorylation of AMPKa (P,0.05). In addition, only Restricted male offspring displayed LV oxidative stress (P,0.05). Experiment two investigated in mothers exposed to uteroplacental insufficiency or sham surgery the effects of cross-fostering offspring at birth, and therefore the effects of the postnatal lactational environment. Surprisingly, the cross-fostering itself resulted in increased LV phosphorylation of AMPKa and Akt in females and increased phosphorylation of Akt in males compared with Control non-cross-fostered offspring (P,0.05). In conclusion, kinase signaling in the adult LV can be programmed by uteroplacental insufficiency induced growth restriction in a gender-specific manner. In addition, the heart of adult rats is also sensitive to programming following the postnatal intervention of cross-fostering alone as well as by postnatal growth restriction.