A systematic review on occupational hazards, injuries and diseases among police officers worldwide: Policy implications for the South African Police Service

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Abstract

Background

Occupational hazards, injuries and diseases are a major concern among police officers, including in Sub-Saharan Africa. However, there is limited locally relevant literature for guiding policy for the South African Police Service (SAPS). The purpose of this review was to describe the occupational hazards, injuries and diseases affecting police officers worldwide, in order to benchmark policy implications for the SAPS.

Methods

We conducted a systematic review of studies using Google Scholar, PubMed and Scopus.

Results

A total of 36 studies were included in this review. Six revealed that police officers’ exposure to accident hazards may lead to acute or chronic injuries such as sprains, fractures or even fatalities. These hazards may occur during driving, patrol or riot control. There were two studies, which confirmed physical hazards such as noise induced hearing loss (NIHL), due to exposure to high levels of noise. Three studies on chemical hazards revealed that exposure to high concentrations of carbon dioxide and general air pollution was associated with cancer, while physical exposure to other chemical substances was linked to dermatitis. Four studies on biological hazards demonstrated potential exposure to blood borne diseases from needle stick injuries (NSIs) or cuts from contaminated objects. One study on ergonomic hazards showed that musculoskeletal disorders can result from driving long distances and lifting heavy objects. There were 15 studies that indicated psychological hazards such as post-traumatic stress disorder (PTSD) as well as stress. Moreover, four studies were conducted on organizational hazards including burnout, negative workplace exposure and other factors.

Conclusions

This review outlined the global impact of occupational hazards, injuries and diseases in the police force. It served as a benchmark for understanding the policy implications for South Africa, where there is paucity of studies on occupational health and safety.

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Most cited references 58

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Global Estimates of the Burden of Injury and Illness at Work in 2012

Jukka Takala, Päivi Hämäläinen, Kaija Saarela … (2014)

This article reviews the present indicators, trends, and recent solutions and strategies to tackle major global and country problems in safety and health at work. The article is based on the Yant Award Lecture of the American Industrial Hygiene Association (AIHA) at its 2013 Congress. We reviewed employment figures, mortality rates, occupational burden of disease and injuries, reported accidents, surveys on self-reported occupational illnesses and injuries, attributable fractions, national economic cost estimates of work-related injuries and ill health, and the most recent information on the problems from published papers, documents, and electronic data sources of international and regional organizations, in particular the International Labor Organization (ILO), World Health Organization (WHO), and European Union (EU), institutions, agencies, and public websites. We identified and analyzed successful solutions, programs, and strategies to reduce the work-related negative outcomes at various levels. Work-related illnesses that have a long latency period and are linked to ageing are clearly on the increase, while the number of occupational injuries has gone down in industrialized countries thanks to both better prevention and structural changes. We have estimated that globally there are 2.3 million deaths annually for reasons attributed to work. The biggest component is linked to work-related diseases, 2.0 million, and 0.3 million linked to occupational injuries. However, the division of these two factors varies depending on the level of development. In industrialized countries the share of deaths caused by occupational injuries and work-related communicable diseases is very low while non-communicable diseases are the overwhelming causes in those countries. Economic costs of work-related injury and illness vary between 1.8 and 6.0% of GDP in country estimates, the average being 4% according to the ILO. Singapore's economic costs were estimated to be equivalent to 3.2% of GDP based on a preliminary study. If economic losses would take into account involuntary early retirement then costs may be considerably higher, for example, in Finland up to 15% of GDP, while this estimate covers various disorders where work and working conditions may be just one factor of many or where work may aggravate the disease, injury, or disorders, such as traffic injuries, mental disorders, alcoholism, and genetically induced problems. Workplace health promotion, services, and safety and health management, however, may have a major preventive impact on those as well. Leadership and management at all levels, and engagement of workers are key issues in changing the workplace culture. Vision Zero is a useful concept and philosophy in gradually eliminating any harm at work. Legal and enforcement measures that themselves support companies and organizations need to be supplemented with economic justification and convincing arguments to reduce corner-cutting in risk management, and to avoid short- and long-term disabilities, premature retirement, and corporate closures due to mismanagement and poor and unsustainable work life. We consider that a new paradigm is needed where good work is not just considered a daily activity. We need to foster stable conditions and circumstances and sustainable work life where the objective is to maintain your health and work ability beyond the legal retirement age. We need safe and healthy work, for life.

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Shift Work and Occupational Stress in Police Officers

Claudia Ma, Michael Andrew, Desta Fekedulegn … (2014)

Background Shift work has been associated with occupational stress in health providers and in those working in some industrial companies. The association is not well established in the law enforcement workforce. Our objective was to examine the association between shift work and police work-related stress. Methods The number of stressful events that occurred in the previous month and year was obtained using the Spielberger Police Stress Survey among 365 police officers aged 27–66 years. Work hours were derived from daily payroll records. A dominant shift (day, afternoon, or night) was defined for each participant as the shift with the largest percentage of total time a participant worked (starting time from 4:00 AM to 11:59 AM, from 12 PM to 7:59 PM, and from 8:00 PM to 3:59 AM for day, afternoon, and night shift, respectively) in the previous month or year. Analysis of variance and covariance were used to examine the number of total and subscale (administrative/professional pressure, physical/psychological danger, or organizational support) stressful events across the shift. Results During the previous month and year, officers working the afternoon and night shifts reported more stressful events than day shift officers for total stress, administrative/professional pressure, and physical/psychological danger (p < 0.05). These differences were independent of age, sex, race/ethnicity, and police rank. The frequency of these stressful events did not differ significantly between officers working the afternoon and night shifts. Conclusion Non–day shift workers may be exposed to more stressful events in this cohort. Interventions to reduce or manage police stress that are tailored by shift may be considered.

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Prevalence of latent tuberculosis infection among health care workers in a hospital for pulmonary diseases

Anja Schablon, Gudrun Beckmann, Melanie Harling … (2009)

Background Little is known about the prevalence of latent tuberculosis infections (LTBI) in health care workers (HCW) in low-incidence countries especially in hospitals for pulmonary diseases. With Interferon-gamma release assays (IGRA), a new method for diagnosis of LTBI is available which is more specific than the tuberculin skin test (TST). Objectives The study was designed to estimate prevalence of LTBI among 270 HCW in a Hospital of Pulmonary Diseases routinely screened for TB. Methods LTBI was assessed by the QuantiFERON-Gold In Tube (QFT-IT). Information on gender, age, workplace, job title, BCG vaccination and history of both TB and TST were collected using a standardised questionnaire. Adjusted odds ratios for potential risk factors for LTBI were calculated. Results The prevalence of LTBI was 7.2%. In HCW younger than 30 years LTBI prevalence was 3.5% and in those older than 50 years 22%. Physicians and nurses showed a higher prevalence rate than other professions (10.8% to 4.5%). The putative risk factors for LTBI were age (>50 year OR 9.3, 95%CI 2.5–33.7), working as physicians/nurses (OR 3. 95%CI 1.2–10.4) and no previous TST in medical history (OR 4.4, 95%CI 1.01–18.9) when compared to those with a negative TST. Conclusion Prevalence of LTBI assessed by QFT-IT is low, this indicates a low infection risk even in hospitals for pulmonary diseases. No statement can be made regarding the occupational risk as compared to the general population because there are no LTBI prevalence data from Germany available. The higher LTBI prevalence rate in older HCWs might be due to the cohort effect or the longer time at risk.

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Author and article information

Contributors

Gift Gugu Mona: +27-71-377-5391 , gugu.mona@rocketmail.com

Moses John Chimbari: Chimbari@ukzn.ac.za

Charles Hongoro: chongoro@hsrc.ac.za

Journal

Journal ID (nlm-ta): J Occup Med Toxicol

Journal ID (iso-abbrev): J Occup Med Toxicol

Title: Journal of Occupational Medicine and Toxicology (London, England)

Publisher: BioMed Central (London )

ISSN (Electronic): 1745-6673

Publication date (Electronic): 21 January 2019

Publication date PMC-release: 21 January 2019

Publication date Collection: 2019

Volume: 14

Electronic Location Identifier: 2

Affiliations

[1 ]ISNI 0000 0001 0723 4123, GRID grid.16463.36, College of Health Sciences, George Campbell Building, Mazisi Kunene Road, Howard College Campus, , University of KwaZulu-Natal, ; P.O Box X7, Congella, Durban, KwaZulu-Natal 4013 South Africa

[2 ]Research Use and Impact Assessment, Human Sciences Research Council Building, 134 Pretorius Street, Pretoria, 0083 South Africa

Article

Publisher ID: 221

DOI: 10.1186/s12995-018-0221-x

PMC ID: 6341669

PubMed ID: 30679940

SO-VID: 3af8780e-48d1-4664-85fe-97bc165042ce

License:

Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License ( http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver ( http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated.

History

Date received : 31 October 2017

Date accepted : 18 December 2018

Funding

Funded by: FundRef http://dx.doi.org/10.13039/501100004695, Inyuvesi Yakwazulu-Natali;

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ScienceOpen disciplines: Occupational & Environmental medicine

Keywords: police and occupational diseases,occupational hazards,occupational health and safety,occupational injuries,stress,work injury

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ScienceOpen disciplines: Occupational & Environmental medicine

Keywords: police and occupational diseases, occupational hazards, occupational health and safety, occupational injuries, stress, work injury

A systematic review on occupational hazards, injuries and diseases among police officers worldwide: Policy implications for the South African Police Service

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Abstract

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China Occupational Medicine

Most cited references 58

Global Estimates of the Burden of Injury and Illness at Work in 2012

Shift Work and Occupational Stress in Police Officers

Prevalence of latent tuberculosis infection among health care workers in a hospital for pulmonary diseases

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