Nguyen-Toan Tran

Dr. Nguyen-Toan Tran

University of Technology Sydney
orcid

Research Focus & Metrics

Academic Career Length

17Years (2010-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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JFJessica Franzen
Jessica Franzen
FJFrançoise Jermann
Françoise Jermann
Paolo GhislettaPaolo Ghisletta
Paolo Ghisletta
SRSerge Rudaz
Serge Rudaz
Guido BondolfiGuido Bondolfi
Guido Bondolfi
NTNguyen-Toan Tran
Nguyen-Toan Tran
Background: Research on the mental health of students in health disciplines mainly focuses on psychological distress and nursing and medical students. This study aimed to investigate the psychological well-being and distress and related factors among undergraduate students training in eight different health-related tracks in Geneva, Switzerland. Methods: This cross-sectional study used established self-filled scales for anxiety, depression, stress, psychological well-being, and study satisfaction. Descriptive statistics and hierarchical regression analyses were applied. Results: In October 2019, out of 2835 invited students, 915 (32%) completed the survey. Lower academic satisfaction scores were strongly associated with depression (β = −0.26, p < 0.001), anxiety (β = −0.27, p < 0.001), and stress (β = −0.70, p < 0.001), while higher scores were associated with psychological well-being (β = 0.70, p < 0.001). Being female was strongly associated with anxiety and stress but not with depression or psychological well-being. Increased age was associated with enhanced psychological well-being. The nature of the academic training had a lesser impact on mental health and the academic year had none. Conclusion: Academic satisfaction strongly predicts depression, anxiety, stress, and psychological well-being. Training institutions should address the underlying factors that can improve students’ satisfaction with their studies while ensuring that they have access to psychosocial services that help them cope with mental distress and enhance their psychological well-being.

16 November 2018 in BMC International Health and Human Rights
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Journal Article
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NTNguyen-Toan Tran
Nguyen-Toan Tran
SBStéphanie Baggio
Stéphanie Baggio
ADAngela Dawson
Angela Dawson
ÉOÉamonn O’mOore
Éamonn O’mOore
BWBrie Williams
Brie Williams
HWHans Wolff
Hans Wolff
Words matter when describing people involved in the criminal justice system because language can have a significant impact upon health, wellbeing, and access to health information and services. However, terminology used in policies, programs, and research publications is often derogatory, stigmatizing, and dehumanizing. In response, health experts from Europe, the United States, and Australia recommend that healthcare professionals, researchers, and policy makers working with people in detention follow key principles that foster constructive and humanizing language. These principles include: engage people and respect their preferences; use stigma-free and accurate language; prioritize individuals over their characteristics; and cultivate self-awareness. The article offers examples of problematic terms to be avoided because they do not convey respect for incarcerated people and propose preferred wording which requires contextualization to local language, culture, and environment. The use of respectful and appropriate language is a cornerstone of reducing harm and suffering when working with people involved in the criminal justice system; the use of stigmatizing and dehumanizing language must therefore come to an end.

9 June 2021 in PLOS ONE
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FPFrank Pega
Frank Pega
SGSrinivasan Govindaraj
Srinivasan Govindaraj
NTNguyen-Toan Tran
Nguyen-Toan Tran
Objectives: The review aimed to synthesise recent evidence on health service use and health outcomes among international migrant workers, compared with non-migrant workers. Methods: A search was carried out in MEDLINE, PubMed, Embase, and CINAHL for studies published between Jan 1, 2010, and Feb 29, 2020. Included outcomes were: occupational health service use, fatal occupational injury, HIV, and depression. Two authors independently screened records, extracted data, assessed risk of bias and judged quality of evidence. We meta-analysed estimates and conducted subgroup analyses by sex, geographical origin, geographical destination, and regularity of migration. Results: Twenty-one studies were included comprising >17 million participants in 16 countries. Most studies investigated regular migrant workers in high-income destination countries. Compared with non-migrant workers, migrant workers were less likely to use health services (relative risk 0·55, 95% confidence interval 0·41 to 0·73, 4 studies, 3,804,131 participants, I2 100%, low quality of evidence). They more commonly had occupational injuries (1·27, 95% confidence interval 1·11 to 1·45, 7 studies, 17,100,626 participants, I2 96%, low quality of evidence). Relative risks differed by geographical origin and/or destination. There is uncertainty (very low quality of evidence) about occupational health service use (0 studies), fatal occupational injuries (5 studies, N = 14,210,820), HIV (3 studies, N = 13,775), and depression (2 studies, N = 7,512). Conclusions: Migrant workers may be less likely than non-migrant workers to use health services and more likely to have occupational injuries. More research is required on migrant workers from and in low- and middle-income countries, across migration stages, migrating irregularly, and in the informal economy.

11 November 2020 in BMC Pregnancy and Childbirth
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Edward Kwabena AmeyawEdward Kwabena Ameyaw
Edward Kwabena Ameyaw
CNCarolyne Njue
Carolyne Njue
NTNguyen-Toan Tran
Nguyen-Toan Tran
ADAngela Dawson
Angela Dawson
Background: sub-Saharan African Low and Lower-Middle Income Countries (sSA LLMICs) have the highest burden of maternal and perinatal morbidity and mortality in the world. Timely and appropriate maternal referral to a suitable health facility is an indicator of effective health systems. In this systematic review we aimed to identify which referral practices are delivered according to accepted standards for pregnant women and newborns in sSA LLMICs by competent healthcare providers in line with the needs of pregnant women. Methods: Six electronic databases were systematically searched for primary data studies (2009–2018) in English reporting on maternal referral practices and their effectiveness. We conducted a content analysis guided by a framework for assessing the quality of maternal referral. Quality referral was defined as: timely identification of signal functions, established guidelines or standards, adequate documentation, staff accompaniment and prompt care by competent healthcare providers in the receiving facility. Results: Seventeen articles were included in the study. Most studies were quantitative (n = 11). Two studies reported that women were dissatisfied due to delays in referral processes that affected their health. Most articles (10) reported that women were not accompanied to higher levels of care, delays in referral processes, transport challenges and poor referral documentation. Some healthcare providers administered essential drugs such as misoprostol prior to referral. Conclusions: Efforts to improve maternal health in LLMICs should aim to enhance maternity care providers’ ability to identify conditions that demand referral. Low cost transport is needed to mitigate barriers of referral. To ensure quality maternal referral, district level health managers should be trained and equipped with the skills needed to monitor and evaluate referral documentation, including quality and efficiency of maternal referrals. Trial registration: Systematic review registration: PROSPERO registration CRD42018114261.

6 April 2022 in PLOS ONE
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Journal Article
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NTNguyen-Toan Tran
Nguyen-Toan Tran
JFJessica Franzen
Jessica Franzen
FJFrançoise Jermann
Françoise Jermann
SRSerge Rudaz
Serge Rudaz
GBGuido Bondolfi
Guido Bondolfi
Paolo GhislettaPaolo Ghisletta
Paolo Ghisletta
Introduction: University students’ psychological health is linked to their academic satisfaction. This study aimed to investigate students’ psychological health and academic satisfaction in the context of COVID-19 and academic year-end stress. Materials and methods: Standardized self-filled scales for anxiety, depression, stress, psychological well-being, academic satisfaction (subjective assessment of students’ quality of life in their educational setting), and an ad-hoc scale for stress on the learning experience due to COVID-19 were used in this cross-sectional study. Participants were first- to third-year students of eight different health-related tracks in Geneva, Switzerland. Descriptive statistics and hierarchical regression analyses were applied. Results: In June 2020, out of 2835 invited students, 433 (15%) completed the survey. Academic satisfaction was a stronger mental health predictor than COVID-19 stress on the learning experience, which mainly predicted stress and anxiety. Lower academic satisfaction scores were significantly associated with stress (β = −0.53, p < 0.001), depression (β = −0.26, p < 0.001), anxiety (β = −0.20, p < 0.001), while higher scores with psychological well-being (β = 0.48, p < 0.001). Identifying as female was strongly associated with anxiety and stress but not with depression or psychological well-being. Lower age was associated with stress only. The nature of the academic training had a lesser impact on mental health and the academic year had no impact. Conclusions: Academic satisfaction plays a more substantial role than COVID-19 stress on the learning experience in predicting students’ overall mental health status. Training institutions should address the underlying factors that can enhance students’ academic satisfaction, especially during the COVID-19 period, in addition to ensuring that they have a continuous and adequate learning experience, as well as access to psychosocial services that help them cope with mental distress and enhance their psychological well-being.

15 August 2013 in PLOS Neglected Tropical Diseases
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ICIza Ciglenecki
Iza Ciglenecki
MBMathieu Bichet
Mathieu Bichet
JTJavier Tena
Javier Tena
EMErneau Mondesir
Erneau Mondesir
MBMathieu Bastard
Mathieu Bastard
NSNelly Staderini
Nelly Staderini
The association between cholera in pregnancy and negative fetal outcome has been described since the 19th century. However, there is limited published literature on the subject. We describe pregnancy outcomes from a specialized multidisciplinary hospital unit at the onset of a large cholera outbreak in Haiti in 2010 and 2011. Pregnant women with cholera were hospitalized in a specialized unit within the MSF hospital compound in Léogâne and treated using standard cholera treatment guidelines but with earlier, more intense fluid replacement. All women had intravenous access established at admission regardless of their hydration status, and all received antibiotic treatment. Data were collected on patient demographics, pregnancy and cholera status, and pregnancy outcome. In this analysis we calculated risk ratios for fetal death and performed logistic regression analysis to control for confounding factors. 263 pregnant women with cholera were hospitalized between December 2010 and July 2011. None died during hospitalization, 226 (86%) were discharged with a preserved pregnancy and 16 (6%) had live fullterm singleton births, of whom 2 died within the first 5 days postpartum. The remaining 21 pregnancies (8%) resulted in intrauterine fetal death. The risk of fetal death was associated with factors reflecting severity of the cholera episode: after adjusting for confounding factors, the strongest risk factor for fetal death was severe maternal dehydration (adjusted risk ratio for severe vs. mild dehydration was 9.4, 95% CI 2.5–35.3, p = 0.005), followed by severe vomiting (adjusted risk ratio 5.1, 95% 1.1–23.8, p = 0.041). This is the largest cohort of pregnant women with cholera described to date. The main risk factor identified for fetal death was severity of dehydration. Our experience suggests that establishing specialized multidisciplinary units which facilitate close follow-up of both pregnancy and dehydration status due to cholera could be beneficial for patients, especially in large epidemics. Cholera in pregnancy has been long associated with high rates of stillbirths and abortions, but there is very limited published literature describing this association or possible mechanisms. During the major cholera epidemic that hit Haiti in October 2010, we set-up a specialized cholera treatment unit for pregnant women inside the Médecins sans Frontières hospital in Léogâne, allowing for intensive follow-up of cholera-associated dehydration and of pregnancy, and facilitating access to high-quality obstetric and neonatal services in case of complications. To describe the pregnancy outcomes and risk factors for fetal death, we analyzed routinely collected data from patient files. Of 263 women hospitalized, 21 (8%) lost their pregnancy during hospitalization for cholera; an additional 16 (6%) delivered a live baby at the hospital, and the remaining 226 women (86%) were discharged with preserved pregnancy. The risk factor most strongly associated with fetal demise was severity of dehydration at admission. In large epidemics, multidisciplinary units can help prevent negative maternal, fetal and neonatal outcomes.