Stephen Zhang

Dr. Stephen Zhang

Faculty of Arts, Business, Law and Economics, University of Adelaide, Adelaide, SA 5000, Australia
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Research Focus & Metrics

Academic Career Length

18Years (2009-Present)

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

Representative Publications

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1 July 2020 in Brain, Behavior, and Immunity
Verified
Journal Article
Closed access
SZStephen Zhang
Stephen Zhang
JLJing Liu
Jing Liu
Asghar Afshar JahanshahiAsghar Afshar Jahanshahi
Asghar Afshar Jahanshahi
KNKhaled Nawaser
Khaled Nawaser
AYAli Yousefi
Ali Yousefi
SSShuhua Sun
Shuhua Sun

1 May 2016 in Entrepreneurship Theory and Practice
Verified
Journal Article
Closed access
PDF file
SZStephen Zhang
Stephen Zhang
JCJavier Cueto
Javier Cueto

7 October 2020 in The American Journal of Tropical Medicine and Hygiene
Verified
Journal Article
Open access
JYJaime A. Yáñez
Jaime A. Yáñez
Asghar Afshar JahanshahiAsghar Afshar Jahanshahi
Asghar Afshar Jahanshahi
Aldo Alvarez-RiscoAldo Alvarez-Risco
Aldo Alvarez-Risco
JLJizhen Li
Jizhen Li
SZStephen Zhang
Stephen Zhang
We conducted a cross-sectional survey to assess the anxiety, distress, and turnover intention (likelihood to leave their current job) of healthcare workers in Peru during the COVID-19 pandemic. Our results reported that 21.7% healthcare workers in Peru experienced severe anxiety, whereas 26.1% of them experienced severe mental distress. A higher level of education related with a lower level of anxiety. Younger workers had a higher level of turnover intention than their older colleagues did. Healthcare workers in the private sector had a higher turnover intention than those in the public sector. Most importantly, people who were geographically far from Lima, the epicenter in Peru, during the outbreak experienced less anxiety and mental distress, corroborating the ripple effect and disconfirming the typhoon eye theory. However, the direction of these relationships can change depending on the type of institutions (public versus private) and the type of employees’ contract (full time versus part time). Our research helps provide insights for clinical professionals in identifying the vulnerable groups to mental disorders in Peru. This is the first study to assess anxiety, mental distress, and turnover intention in healthcare workers in Peru during the COVID-19 pandemic.

4 January 2023 in International Journal of Social Psychiatry
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Journal Article
Closed access
WXWen Xu
Wen Xu
Iuliia PavlovaIuliia Pavlova
Iuliia Pavlova
XCXi Chen
Xi Chen
Petro PetrytsaPetro Petrytsa
Petro Petrytsa
LGLorenz Graf-Vlachy
Lorenz Graf-Vlachy
SZStephen Zhang
Stephen Zhang
Context: The Russian attack on Ukraine has been ongoing since February 24, 2022. Nevertheless, no research has documented the mental health of Ukrainians during the biggest land war in Europe after the Second World War, or how Ukrainians cope with the impact of the war. Objectives: To provide the prevalence rates of symptoms of psychological distress, anxiety, depression, and insomnia; and to link them with Ukrainians’ productive coping strategies during the war. Design, setting, and participants: Online survey conducted in Ukraine during the initial period of the Russian invasion (March 19–31, 2022), using a quota sampling method, of 1,400 Ukrainians aged 18 years or older, with a total of 801 valid responses for a response rate of 57.2%. Main outcome measures: Psychological distress assessed by the Kessler Psychological Distress scale (K6); anxiety assessed by Generalized Anxiety Disorder-2 (GAD-2) scale; depression assessed by Patient Health Questionnaire-2 (PHQ-2); insomnia assessed by Insomnia Severity Index-4 (ISI-4); modes of coping assessed by Brief COPE. Results: Of 801 Ukrainian adults, 52.7% had symptoms of psychological distress (mean = 13.3 [ SD = 4.9]); 54.1% of them reported symptoms of anxiety (mean = 2.9 [ SD = 1.7]); 46.8% reported symptoms of depression (mean = 2.6 [ SD = 1.6]). Symptom criteria for insomnia were met by 97 respondents (12.1%) (mean = 10.4 [ SD = 4.2]). Demographic variables (including gender, living in an urban area, having children or elderly persons in the household, living in an area occupied by Russian forces) were associated with symptoms of distress, anxiety, depression, and insomnia. The productive coping strategies of using instrumental support, behavioral disengagement, self-distraction, and planning were significantly associated with mental health symptoms. Conclusions: Prevalence rates of symptoms of psychological distress, anxiety, depression, and insomnia were high. These findings underscore the need for healthcare and productive coping strategies for Ukrainians during the war.

1 July 2020 in Brain, Behavior, and Immunity
Verified
Journal Article
Closed access
Asghar Afshar JahanshahiAsghar Afshar Jahanshahi
Asghar Afshar Jahanshahi
MDMaryam Mokhtari Dinani
Maryam Mokhtari Dinani
AMAbbas Nazarian Madavani
Abbas Nazarian Madavani
JLJizhen Li
Jizhen Li
SZStephen Zhang
Stephen Zhang