Liviu Oprea
Iasi, IS 700115, Romania
Last Updated: 09/26/2026
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Found 13 publications
Patient Perception and Ethical Trade-Offs in Resource Allocation: A Qualitative Study with Conceptual Simulation in a Romanian Municipal Hospital.
Journal: Healthcare (Basel, Switzerland)
Published: February 23, 2026
Mental health, coping and related risk factors during the first 2 years of the COVID-19 pandemic in children: Nationally representative, multi-wave, cross-sectional results from 12 countries from the global COH-FIT study.
Journal: European neuropsychopharmacology : the journal of the European College of Neuropsychopharmacology
Published: October 09, 2025
Collaborative outcomes study on health and functioning during infection times (COH-FIT): Insights on modifiable and non-modifiable risk and protective factors for wellbeing and mental health during the COVID-19 pandemic from multivariable and network analyses.
Journal: European neuropsychopharmacology : the journal of the European College of Neuropsychopharmacology
Published: May 28, 2024
Collaborative Outcomes Study on Health and Functioning During Infection Times (COH-FIT): Global and Risk-Group Stratified Course of Well-Being and Mental Health During the COVID-19 Pandemic in Adolescents.
Journal: Journal of the American Academy of Child and Adolescent Psychiatry
Published: November 17, 2023
Assessment of Physicians' Willingness to Work with Patients Not Yet Diagnosed with COVID-19 in a Romanian Sample.
Journal: Healthcare (Basel, Switzerland)
Published: October 26, 2023
Global and risk-group stratified well-being and mental health during the COVID-19 pandemic in adults: Results from the international COH-FIT Study.
Journal: Psychiatry research
Published: October 15, 2023
Physicians' Trust in Relevant Institutions during the COVID-19 Pandemic: A Binary Logistic Model.
Journal: Healthcare (Basel, Switzerland)
Published: April 28, 2023
Validation of the Collaborative Outcomes study on Health and Functioning during Infection Times (COH-FIT) questionnaire for adults.
Journal: Journal of affective disorders
Published: June 22, 2022
Institutional Determinants of Informal Payments for Health Services: An Exploratory Analysis across 117 Countries.
Journal: International journal of environmental research and public health
Published: October 12, 2021
Physical and mental health impact of COVID-19 on children, adolescents, and their families: The Collaborative Outcomes study on Health and Functioning during Infection Times - Children and Adolescents (COH-FIT-C&A).
Journal: Journal of affective disorders
Published: April 08, 2021
The collaborative outcomes study on health and functioning during infection times in adults (COH-FIT-Adults): Design and methods of an international online survey targeting physical and mental health effects of the COVID-19 pandemic.
Journal: Journal of affective disorders
Published: February 25, 2021
Drivers behind widespread informal payments in the Romanian public health care system: From tolerance to corruption to socio-economic and spatial patterns.
Journal: The International journal of health planning and management
Published: May 30, 2016
Last Updated: 09/26/2026