Citation
Mohamed, Noradila
(2024)
Police-specific occupational stressors and their psychological and physiological effects among police officers in Johor, Malaysia during COVID-19 pandemic.
Doctoral thesis, Universiti Putra Malaysia.
Abstract
Police work has become more challenging in the wake of COVID-19 pandemic. Police
officers were reportedly experiencing psychological effects such as depression,
anxiety and stress due to exposure to occupational stressors during the COVID-19
pandemic leading to concern on the efficiency of policing agencies and nation’ safety
during the pandemic. Aims of this study was to assess police-specific occupational
stressors and their psychological and physiological effects among Malaysian Police
Officers during COVID-19 pandemic. This cross-sectional survey was performed on
233 police officers in Johor, Malaysia. It involved the identification of police-specific
operational, organizational and organizational COVID-19 stressor levels using Police-
Stress Questionnaire and determination of psychological effects using DASS-21
among police officers. In addition, police-specific organizational COVID-19 stressors
were identified through scoping review Nail sampled have been collected among
police officers to determine the cortisol levels using ELISA kits. All data was analyzed to investigate the association between police-specific stressors and psychological
effects using Chi-Square and logistic regression model. Multiple linear regression was
used to determine the relationship between police specific stressors, psychological and
physiological effects among police officers during the pandemic. This study has
identified four organizational COVID-19 stressors which include fear of COVID-19
infection, lack of PPE, lack of knowledge on the disease and lack of pre-disaster
training with lack of PPE. Based on the cut-off value established by this study for
Malaysia police officers, it was found that 32.6%, 30.9% and 26.2% of the police
officers experienced high level of operational, organizational and organizational
COVID-19 stressors. This study has also found that high prevalence of depression
(44.2%), anxiety (57.1%) and stress (48.9%) among police officers in Johor during
COVID-19 pandemic. Multiple significant associations were found between
operational, organizational and organizational COVID-19 stressors with anxiety based
on Chi-Square analysis but only several stressors such as shift work, have to prove
yourself to the organization and lack of pre-disaster training were found to be
predictors for anxiety occurrence among police officers during the pandemic. While
anxiety was found to be significantly associated with police-specific stressors, multiple
linear regression found that a whole model show that only depression and stress were
statistically significant predictor to cortisol changes among police officers where p <
.001. In conclusion, this study found that exposure to operational, organizational and
organizational COVID-19 stressors can caused high level of psychological effects
(depression, anxiety and stress) among police officers in Johor during COVID-19
pandemic however does not significantly affect cortisol changes in police officers. On
the other hands, occurrence of depression and stress among police officers can lead
cortisol change in police officers which can affect health and well-being among the officers during pandemic. Thus, actions need to be taken by the Royal Malaysia Police
which include guideline for police officers in regards to national health emergency and
education among police officers in regards to communicable disease as well as
implementing system to identify and evaluate officers with high psychological and
physiological effects to be put on rest or treatment.
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Additional Metadata
| Item Type: |
Thesis
(Doctoral)
|
| Subject: |
Psychology |
| Subject: |
Public Health |
| Subject: |
Sociology |
| Call Number: |
FPSK(p) 2024 36 |
| Chairman Supervisor: |
Emilia binti Zainal Abidin |
| Divisions: |
Faculty of Medicine and Health Science |
| Keywords: |
COVID-19; Psychological effects; Physiological effects; Police-specific
occupational stressors |
| Sustainable Development Goals (SDGs): |
SDG 3: Good Health and Well-being, SDG 16: Peace, Justice and Strong Institutions, SDG 8: Decent Work and Economic Growth |
| Depositing User: |
MS. HADIZAH NORDIN
|
| Date Deposited: |
21 Jul 2026 14:41 |
| Last Modified: |
21 Jul 2026 14:41 |
| URI: |
http://psasir.upm.edu.my/id/eprint/126644 |
| Statistic Details: |
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