Abstract
The COVID-19 pandemic has had far-reaching impacts on global health, affecting not only physical well-being but also exacerbating mental health issues. The present study investigated the associations between COVID-19-related variables and health outcomes across different sex, age, and education levels. The cross-sectional survey study was conducted from June to August 2022, comprising 1,326 participants aged 12 to 28 years in Ghana. Participants completed psychometric measures assessing fear of COVID-19, psychological distress, perceived stigma, self-stigma, preventive behaviors, believing COVID-19 information, vaccination acceptance, and quality of life. Network analysis indicated that COVID-19-related stress was positively associated with fear of COVID-19, psychological distress, and COVID-19-related self-stigma. The fear of COVID-19 was positively associated with preventive COVID-19 behaviors, COVID-19-related self-stigma, and believing COVID-19 information, while psychological distress was positively associated with COVID-19-related self-stigma but negatively associated with both physical and mental quality of life. Physical quality of life was negatively associated with COVID-19-related perceived stigma and COVID-19 vaccine acceptance. These network structures varied across sex, age, and educational levels. COVID-19-related stress had the highest centrality across four indices. In sum, the present study highlighted the interconnectedness of COVID-19-related variables and health factors among young people in Ghana. COVID-19-related stress appeared to be a pivotal determinant of psychological well-being. Stress related to the COVID-19 pandemic served as a key determinant of psychological well-being. The differences in network structures across sex, age, and education levels highlighted the importance of tailored health interventions. Further research employing longitudinal study designs and targeting diverse populations are needed to observe the dynamic associations between health-related variables over time.
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Data availability
The data supporting the findings of the present study are available from the correspondingauthor upon reasonable request.
Abbreviations
- COVID-19:
-
Coronavirus disease 2019
- KNUST:
-
Kwame Nkrumah University of Science and Technology
- FCS:
-
Fear of COVID-19 Scale
- BCIS:
-
Believing COVID-19 Information Scale
- SSS:
-
Self-Stigma Scale from COVID-19
- CSS:
-
COVID-19 Stress Scale
- COVID-VA:
-
Motors of COVID-19 Vaccination Acceptance
- PSS:
-
Perceived Stigma Scale from COVID-19
- SF-12:
-
Short Form-12 Health Survey
- SF_PCS12:
-
Short Form-12 Health Survey physical health domain
- SF_MCS12:
-
Short Form-12 Health Survey mental health domain
- DASS-21:
-
Depression, Anxiety, and Stress Scale-21
- PCIBS:
-
Preventive COVID-19 Infection Behaviors Scale
- EBICglasso:
-
Extended Bayesian information criterion graphical least absolute shrinkage and selection operator
- CI:
-
Confidence interval
- JHS:
-
Junior high school
- SHS:
-
Senior high school
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Acknowledgements
Authors would like to thank all participants who took part in this study.
Funding
This work is supported by the High-Level Key Discipline Construction Project in TCM Rehabilitation under the National Administration of Traditional Chinese Medicine (Ref. zyyzdxk-2023102). Also, by “Key Discipline Construction Program of Traditional Chinese Medicine in Fujian Province”.
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JY: Validation, visualization, writing—original draft, writing—review and editing; IHC: Formal analysis, investigation, validation, visualization, writing—original draft, writing—review and editing; PCH: Formal analysis, investigation, validation, visualization, writing—original draft, writing—review and editing; ESA: Conceptualization, data curation, investigation. Methodology, project administration, supervision, validation, writing—review and editing; FMA: Conceptualization, data curation, investigation, methodology, project administration, supervision, validation, writing—review and editing; IRA: Investigation, methodology, validation, visualization, writing—review and editing; MDG: Investigation, validation, visualization, writing—review and editing; WL: Supervision, validation, visualization, writing—review and editing; DKA: Conceptualization, data curation, investigation, methodology, project administration, validation, visualization, writing—original draft, writing—review and editing; and CYL: Conceptualization, formal analysis, investigation, supervision, validation, visualization, writing—original draft, writing—review and editing. All of the authors have read and agreed to the published version of the manuscript.
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The present study was approved by the Committee on Human Research, Publications, and Ethics of the Kwame Nkrumah University of Science and Technology (IRB ref: CHRPE/AP/203/22). All participants provided written informed consent prior to their involvement in the study.
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Ye, J., Chen, IH., Huang, PC. et al. A network analysis of the associations between COVID-19-related variables and health across sex, age and educational levels among Ghanaian youths. Sci Rep (2026). https://doi.org/10.1038/s41598-026-37166-x
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DOI: https://doi.org/10.1038/s41598-026-37166-x


