Minerva Elements Records
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ItemSay her name: Madge Donohoe and the promise and problems of using Trove to write Australian suffrage histories(Informa UK Limited, 2021-01-01)Like most middle-ranking suffragists, the Sydney schoolteacher Madge Donohoe is largely invisible in Australian historiography. Until widespread newspaper digitisation, the task of uncovering her name, let alone tracing her rise from Kogarah Girls’ School to the British National Union of Women’s Suffrage Societies’ executive committee, would have been unimaginable. In this paper, I outline how Trove has enriched Australian feminist histories from the suffrage era (1890–1910). Yet, as indispensable as it has become, new histories relying on newspapers to vividly retell the suffragists’ stories also reveal the database’s distorting effects, not least the absence of the vibrant women’s advocacy press from its collections. Trove, I argue, affords vital new points of entry into lives like Donohoe’s but, without careful interrogation, risks privileging the pressman’s gaze above understanding the quotidian realities of feminist activism.
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ItemChemical vapor deposition growth of phase-selective inorganic lead halide perovskite films for sensitive photodetectors(ELSEVIER SCIENCE INC, 2021-01)Inorganic lead halide perovskites are attractive optoelectronic materials owing to their relative stability compared to organic cation alternatives. The chemical vapor deposition (CVD) method offers potential for high quality perovskite film growth. The deposition temperature is a critical parameter determining the film quality owing to the melting difference between the precursors. Here, perovskite films were deposited by the CVD method at various temperatures between 500−800 °C. The perovskite phase converts from CsPb2Br5 to CsPbBr3 gradually as the deposition temperature is increased. The grain size of the perovskite films also increases with temperature. The phase transition mechanism was clarified. The photoexcited state dynamics were investigated by spatially and temporally resolved fluorescence measurements. The perovskite film deposited under 750 °C condition is of the CsPbBr3 phase, showing low trap-state density and large crystalline grain size. A photodetector based on perovskite films shows high photocurrent and an on/off ratio of ∼2.5 × 104.
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Item"Woman as Wife, Mother, and Home-Maker": Equal Rights International and Australian Feminists' Interwar Advocacy for Mothers' Economic Rights(The University of Chicago Press, 2022)The reconsideration of wages for housework, among the most maligned strands of women’s liberation in the 1970s, has provoked vital debates about gender, care work, and the problem of accounting for reproductive labor. Yet such discussions typically ignore the campaign’s roots in first-wave feminism. In examining Australian journalist Linda Littlejohn’s tenure as chair of Equal Rights International (ERI; 1934–41), a lobby group often cast as the vanguard of legal equality feminism in interwar Geneva, this article explores its surprising role in spreading Antipodean ideas about the “money value” of “home work” through the League of Nations. In doing so, it first historicizes the contentious forty-year struggle to recognize women’s domestic labor in Australasia. Shifting from Sydney to Switzerland, it traces the international circulations that allowed Littlejohn and her allies in the United Associations of Women to redirect ERI away from its founders’ concern with an equal rights treaty and toward a brand of feminism constructed around the recognition of difference in the home and equality in economic and political life. Reading ERI through the lens of Littlejohn’s years as chair, I contend, not only complicates binaries between equality and difference within international interwar feminism, revealing a messier and less centralized history of feminist ideology, it also enriches our understanding of ongoing struggles to illuminate and compensate reproductive labor.
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ItemEndpoint surrogacy in oncology Phase 3 randomised controlled trials(SPRINGERNATURE, 2020-08-04)Endpoint surrogacy is an important concept in oncology trials. Using a surrogate endpoint like progression-free survival as the primary endpoint-instead of overall survival-would lead to a potential faster drug approval and therefore more cancer patients with an earlier opportunity to receive the newly approved drugs.
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ItemGeneralizability of COVID-19 Mortality Risk Score Model.(Elsevier, 2020-12)It is with deep appreciation that we read the research by Yu et al.1 investigating the risk factors for mortality among 1,663 patients hospitalized with the novel coronavirus disease 2019 (COVID-19) in a Wuhan (China) hospital that utilized clinical characteristics in the development of a statistical model that predicts death risk.1 Given that the ongoing pandemic has placed great pressure on healthcare systems worldwide, we consider prediction models to be of high utility in assessing which patients with COVID-19 have higher mortality risk to optimize healthcare resources.
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ItemInfant mortality and risk factors in Nigeria in 2013-2017: A population-level study(Elsevier, 2022-09)BACKGROUND: Globally, over the past two decades, many countries have significantly reduced the rate of infant mortality. Yet, in Africa, Nigeria remains one of the countries with the highest infant mortality rate (IMR). METHODS: We conducted a population-level study using the 2018 Nigeria Demographic Health Survey (NDHS). A total of 41,668 household data were analyzed retrospectively. The association between each exposure and infant mortality was analyzed in logistic regression models (independently adjusted by demographic and socioeconomic status variables) and confirmed by the multiple comparisons analysis. FINDINGS: The overall IMR of 2013-2017 was 61.5 (95% CI 58.0, 65.3) per 1000 live births. In general, the North-West and North-East regions had the highest IMR, whereas the South-West, South-East and South-South regions had the lowest IMR. The regression analysis found women who delivered their babies at the age <=18 years old (odds ratio (OR): 1.37 [1.17, 1.62]), had religion of Islam (OR: 1.35 [1.10, 1.65]), no ANC visit (OR: 1.69 [1.21, 2.35]), >4 ANC visits (OR: 1.70 [1.23, 2.34]), ANC not at home or skilled provider (0.40 [0.35, 0.46]) and the babies as the first child (OR: 1.23 [1.07, 1.42]) to be associated with higher IMR. INTERPRETATION: Our findings imply that Nigeria is not on track to achieving the SDG target of reducing child mortality by 2030. Sustainable interventions are urgently needed to address the challenges for women of reproductive age, particularly those that are living in the rural areas and Northern regions, having limited/no access to health care/skilled providers, and delivered their first child. FUNDING: None.
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ItemThe global burden of adolescent and young adult cancer in 2019: a systematic analysis for the Global Burden of Disease Study 2019(ELSEVIER SCIENCE INC, 2022-01)BACKGROUND: In estimating the global burden of cancer, adolescents and young adults with cancer are often overlooked, despite being a distinct subgroup with unique epidemiology, clinical care needs, and societal impact. Comprehensive estimates of the global cancer burden in adolescents and young adults (aged 15-39 years) are lacking. To address this gap, we analysed results from the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) 2019, with a focus on the outcome of disability-adjusted life-years (DALYs), to inform global cancer control measures in adolescents and young adults. METHODS: Using the GBD 2019 methodology, international mortality data were collected from vital registration systems, verbal autopsies, and population-based cancer registry inputs modelled with mortality-to-incidence ratios (MIRs). Incidence was computed with mortality estimates and corresponding MIRs. Prevalence estimates were calculated using modelled survival and multiplied by disability weights to obtain years lived with disability (YLDs). Years of life lost (YLLs) were calculated as age-specific cancer deaths multiplied by the standard life expectancy at the age of death. The main outcome was DALYs (the sum of YLLs and YLDs). Estimates were presented globally and by Socio-demographic Index (SDI) quintiles (countries ranked and divided into five equal SDI groups), and all estimates were presented with corresponding 95% uncertainty intervals (UIs). For this analysis, we used the age range of 15-39 years to define adolescents and young adults. FINDINGS: There were 1·19 million (95% UI 1·11-1·28) incident cancer cases and 396 000 (370 000-425 000) deaths due to cancer among people aged 15-39 years worldwide in 2019. The highest age-standardised incidence rates occurred in high SDI (59·6 [54·5-65·7] per 100 000 person-years) and high-middle SDI countries (53·2 [48·8-57·9] per 100 000 person-years), while the highest age-standardised mortality rates were in low-middle SDI (14·2 [12·9-15·6] per 100 000 person-years) and middle SDI (13·6 [12·6-14·8] per 100 000 person-years) countries. In 2019, adolescent and young adult cancers contributed 23·5 million (21·9-25·2) DALYs to the global burden of disease, of which 2·7% (1·9-3·6) came from YLDs and 97·3% (96·4-98·1) from YLLs. Cancer was the fourth leading cause of death and tenth leading cause of DALYs in adolescents and young adults globally. INTERPRETATION: Adolescent and young adult cancers contributed substantially to the overall adolescent and young adult disease burden globally in 2019. These results provide new insights into the distribution and magnitude of the adolescent and young adult cancer burden around the world. With notable differences observed across SDI settings, these estimates can inform global and country-level cancer control efforts. FUNDING: Bill & Melinda Gates Foundation, American Lebanese Syrian Associated Charities, St Baldrick's Foundation, and the National Cancer Institute.
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ItemPokémon GO! GO! GO! The impact of Pokémon GO on physical activity and related health outcomes(AME Publishing, 2021-07-20)Many previous studies have established that a sedentary lifestyle is associated with the risks of disease incidence as well as mortality (1-3). In fact, the World Health Organization (WHO) considered physical inactivity as a leading factor for global mortality (4). In 2013, the WHO proposed the Global Action Plan [2013–2020], aiming to prevent and control noncommunicable diseases; one of the targets is to reduce 10% of relative prevalence of insufficient physical activity by 2025 (5). This is in consideration of the threat from physical inactivity as well as a high prevalence of physical inactivity and sedentary behaviors (6,7), but also in addition to strong evidence suggesting that the risks of incidence (8) and mortality (9,10) can be reduced by decreasing sedentary time especially when physical activity is improved.
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ItemResearch priorities to reduce the impact of COVID-19 in low- and middle-income countries(INT SOC GLOBAL HEALTH, 2022)BACKGROUND: The COVID-19 pandemic has caused disruptions to the functioning of societies and their health systems. Prior to the pandemic, health systems in low- and middle-income countries (LMIC) were particularly stretched and vulnerable. The International Society of Global Health (ISoGH) sought to systematically identify priorities for health research that would have the potential to reduce the impact of the COVID-19 pandemic in LMICs. METHODS: The Child Health and Nutrition Research Initiative (CHNRI) method was used to identify COVID-19-related research priorities. All ISoGH members were invited to participate. Seventy-nine experts in clinical, translational, and population research contributed 192 research questions for consideration. Fifty-two experts then scored those questions based on five pre-defined criteria that were selected for this exercise: 1) feasibility and answerability; 2) potential for burden reduction; 3) potential for a paradigm shift; 4) potential for translation and implementation; and 5) impact on equity. RESULTS: Among the top 10 research priorities, research questions related to vaccination were prominent: health care system access barriers to equitable uptake of COVID-19 vaccination (ranked 1st), determinants of vaccine hesitancy (4th), development and evaluation of effective interventions to decrease vaccine hesitancy (5th), and vaccination impacts on vulnerable population/s (6th). Health care delivery questions also ranked highly, including: effective strategies to manage COVID-19 globally and in LMICs (2nd) and integrating health care for COVID-19 with other essential health services in LMICs (3rd). Additionally, the assessment of COVID-19 patients' needs in rural areas of LMICs was ranked 7th, and studying the leading socioeconomic determinants and consequences of the COVID-19 pandemic in LMICs using multi-faceted approaches was ranked 8th. The remaining questions in the top 10 were: clarifying paediatric case-fatality rates (CFR) in LMICs and identifying effective strategies for community engagement against COVID-19 in different LMIC contexts. INTERPRETATION: Health policy and systems research to inform COVID-19 vaccine uptake and equitable access to care are urgently needed, especially for rural, vulnerable, and/or marginalised populations. This research should occur in parallel with studies that will identify approaches to minimise vaccine hesitancy and effectively integrate care for COVID-19 with other essential health services in LMICs. ISoGH calls on the funders of health research in LMICs to consider the urgency and priority of this research during the COVID-19 pandemic and support studies that could make a positive difference for the populations of LMICs.
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