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Occupational stress and associated factors among health care professionals in Ethiopia: a systematic review and meta-analysis

BMC Public Health volume 21, Article number: 539 (2021) Cite this article

Abstract

Background

Occupational stress is a global health problem which affects employed personals especially health professionals. The burden of stress is not limited at individual level, but also affects the organizations productivity, the quality of care and country in large. In Ethiopia, little concern is given to this problem and individual studies conducted among health care professionals also showed inconsistent result. Therefore, the aim of this study was to assess the pooled prevalence of occupational stress and its associated factors among health care professionals in Ethiopia.

Methods

Articles were searched from PubMed, Hinari, PsychInfo, Science direct databases, Google and Google scholar. A total of 10 studies were included in this review and meta-analysis. We used a standardized format for data extraction and STATA software version 13 for analysis. A random effect meta-analysis model was used to determine the pooled prevalence of occupational stress and I2 was used to check heterogeneity. Begg’s and Egger’s tests were conducted to detect publication bias. Furthermore, sensitivity and subgroup analysis was also conducted. Association was expressed by pooled odd ratio with corresponding 95% CI.

Results

The pooled prevalence of occupational stress was 52.5 [95% CI: (47.03, 57.96)]. The heterogeneity test was I2 = 89.1% & P < 0.001. The result of the publication bias detection (Begg’s and Egger’s) tests were p = 0.283 and p = 0.369 respectively. Female sex was identified as a significant predictor for occupational stress with a pooled effect of 3.75 [95% CI: (2.58, 5.45)].

Conclusions

Above half of health care professionals had occupational stress. Being female was significantly associated factor in this review and meta-analysis. Therefore, introduction of policies supporting health care professionals well-being at work in Ethiopia are advisable.

Peer Review reports

Background

According to the National Institute of Occupational Safety and Health (NIOSH), occupational stress is defined as “harmful physical and emotional responses that occur when the requirements of the job do not match the capabilities, resources and needs of the worker” [1]. Stress is a response to stressors and can be positive or negative in its nature [2, 3].

Different findings showed that individuals and organizations are largely affected by occupational stress. Despite, it affects all employed professionals; the burden is too high among health care providers [4,5,6]. Occupational stress is a major reason for work related delay, absenteeism, hypertension, musculoskeletal disorders, cardiovascular disorders and substance use [7,8,9,10,11]. Moreover, it is also a major cause of mental disturbance, injuries and staff turnover [8, 12, 13]. It also reduces organizational commitment, job satisfaction, quality of care and organizational productivity [14,15,16,17,18,19,20]. Occupational stress is a second work related problem next to low back pain [21].

In the globe, a minimum of 3 million employees frontage grave occupational stress problems and 28% of employees in European Union are affected by occupational stress [21]. It is also responsible for 50 to 60% of losses in working days [22]. In 2019, about 83% of workers suffer from occupational stress in United States (US) and it also caused 120,000 deaths [23]. A finding in systematic review and meta-analysis showed that occupational stress is responsible for an estimated cost of $221.13 million to $187 billion; 70–90% productivity related losses [24].

The magnitude of occupational stress among health care professionals ranged from 27 to 87.4% [9, 25,26,27,28,29]. Studies conducted in Ethiopia among health care professionals also showed that 37.8 to 68.2% of health care professionals had occupational stress [30, 31].

Studies conducted in different country showed that factors like; work overload, working unit, work experience, sex, conflict at work place, marital status, educational status, job satisfaction, working environment and not being rewarded were significantly associated with occupational stress among health care professionals [14, 32,33,34].

Although different studies showed the prevalence of occupational stress among health care professionals, still there is very limited evidence regarding the management of occupational stress [35, 36] and in Ethiopia there are no any strategies designed to reduce this problem. Even though there are different single studies in Ethiopia, their results showed a wide range of discrepancy on the prevalence of occupational stress among health care professionals. Therefore, conducting systematic review and meta-analysis is important to provide strong evidence for policy makers and this systematic review and meta-analysis was aimed to assess the pooled prevalence of occupational stress and its associated factors among health care professionals in Ethiopia.

Research questions

  1. 1.

    What is the pooled prevalence of occupational stress among health care professionals in Ethiopia?

  2. 2.

    What are associated factors of occupational stress among health care professionals in Ethiopia?

Methods

Identification of studies

This systematic review and meta-analysis was conducted in accordance to the guideline of Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) [37]. In this review, we explored PubMed, Hinari, and Science direct databases. Goggle scholar and Google searches were also done for grey literatures. In addition, the reference lists of published articles were scrutinized to pinpoint other important articles which didn’t accessed in database searches. We started searching of primary articles in June 16/2020 and continued until July 25/2020. We used English language for searching. For objective one, the keywords used were Prevalence AND work related stress OR job related stress OR occupational stress AND health care professionals OR nurse OR doctor OR psychiatrist OR pharmacist OR midwifery AND Ethiopia. We used determinants OR factors OR predictors AND occupational stress OR work related stress AND health care professional’s OR nurse OR doctor OR psychiatrist AND Ethiopia to identify associated factors for occupational stress (objective two).

Eligibility criteria of the articles

We have used a prepared eligibility assessment format to select articles to be included in this systematic review and meta-analysis as stated below.

Inclusion criteria

Study settings

Studies conducted across different regions of the country (Ethiopia) has been considered.

Study design

Observational studies including cross-sectional, case-control and cohort studies with original data reporting at least the prevalence or/and its associated factors of occupational stress among health care professionals were considered.

Language

In this review, we included articles published in English language or have English language translation.

Publication status

Both published and unpublished articles were included in this review.

Study population

Articles conducted among adult health care professionals in Ethiopian (equal to or age greater than 18 years) were considered.

Study period

Papers available online since June 16/2020 of July 25/2020 were considered.

Data extraction

Authors (BG and JN) individually extracted all important data using an excel spreadsheet data extraction format. Data extraction format had components like; author name, publication year, population, study design, sample size, response rate, tool and prevalence of occupational stress. Authors used two by two tables to excerpt data for objective two (factors associated with occupational stress), but the factor working unit was not used for analysis because different categories were used [30, 38,39,40] which was challenging to extract data. So, after extensive communication between the data extractors we decided to remove working unit from meta-analysis. Any other differences during data extraction time between the two authors (BG and JN) were managed through communication with third and the fourth authors.

Outcome measurement

In this systematic review and meta-analysis, we addressed two objectives. The primary objective was to assess the pooled prevalence of occupational stress among health care professionals in Ethiopia. Occupational stress is harmful physical and emotional responses that occur when the requirements of the job do not match the capabilities, resources and needs of the worker [1]. The prevalence of occupational stress was estimated by dividing the number of health professionals with stress to the total number of health professionals included in the study and multiplied by 100. The next objective of this review was to determine the pooled effects of factors on occupational stress among health professionals in Ethiopia. To evince the pooled effects, odd ratio (OR) calculated from 2 × 2 table was used.

Quality assessment of included studies

The Ottawa Newcastle Scale adapted for cross sectional study was used to evaluate the qualities of included studies [41]. Using this tool, BG and JN evaluated the studies individually. The tool had three main parts; the first part used to measure the methodological quality of the study, the second part is used to examine the comparability of the study and the last section measures the quality of the studies with respect to statistical method appropriateness. In this review, the quality of each study was assessed and those with high quality (scored 6 and above out of 10) were incorporated for analysis. In the course of this review and meta-analysis, any variations were resolved through discussion and by using the average result of evaluators.

Statistical procedures

Microsoft excel format was used to extract important data from each study and the extracted data were exported to STATA software version 13 for analysis. Binomial distribution formula was used to calculate the standard error of prevalence for each original article. To check the heterogeneity of the included studies, we conducted I2 test (a measure of the proportion of total variability explained by heterogeneity rather than chance expressed as a percentage) and affirmed as low, moderate, and high heterogeneity if it is < 50, 50–75% and > 75% respectively [42]. Leave one study out sensitivity analysis was conducted to explore the degree to which the main finding of a systematic review is affected by changes in individual studies [43] by removing one study from the groups and we analyzed the remaining studies to show if there is typical difference in pooled prevalence of study after excluding single study in each group. Furthermore, subgroup analysis was also conducted based on the region where the study was conducted and publication year to identify the source of the random variations between the point estimates of the primary articles. Regarding the publication year in our countries context we observed slight change of health care system in Ethiopia after 2018 and the numbers of mental health professionals and the stress management services are also increasing from time to time. Therefore, we conducted subgroup analysis by publication year considering before and after 2017. To check publication bias funnel plot [44] and Egger’s statistical test [45] were conducted. We used a p-value < 0.05 to declare the statistical significance of publication bias.

Result

Search results

At the beginning of our search, 152 primary articles were salvaged regarding to the prevalence of occupational stress among health care professionals using PubMed, Science direct, PsychInfo, Hinari, Google and Google scholar searching engines. From the total of 152 articles, 13 articles were exempted due to duplication. Furthermore, 127 primary articles were excluded after reviewing their titles and abstracts in which we found them as unrelated to our review and conducted in other setting. Of this, we read the full texts of 12 studies and evaluated them based on our eligibility criteria. Two studies conducted in Ethiopia were also excluded due to poor quality, since the Newcastle Ottawa Scale score less than 6 [46] [Fig. 1].

Fig. 1
figure 1

Flowchart of selected articles included in this systematic review and meta-analysis, Ethiopia, 2020

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The characteristics of included articles

As described in Table 1, 10 (10) primary studies were included in this systematic review and meta-analysis. All of the included studies accompanied a total of 3137 Ethiopian health care professionals with a response rate ranging from 86.1% [47] to 98.7% [30]. All of the included primary studies were cross sectional studies and their sample sizes ranges from 138 [48] to 592 [32]. Out of the 10 included primary studies, three were from Amhara regional state [31, 47, 49], two from Addis Ababa city administration [30, 40], two from Oromia regional state [39, 48] and three were from Tigray regional state [32], Harari [38] and South Nations Nationality and peoples (SNNP) [50] (one in each). Regarding assessment tool majorities of studies used expanded nursing stress scale [38, 39, 48,49,50], two studies were conducted by using occupational stress scale [32, 47], another two studies nursing stress scale [30, 48] and single study was conducted by perceived stress scale which was modified to assess stress at workplace rather than stress at home [31].

Table 1 Distribution of studies included in this systematic review and meta-analysis, 2020
Full size table

Meta-analysis

As shown in Fig. 2, the forest plot was conducted to show the result of the included studies. The pooled prevalence of occupational stress among health professionals in Ethiopia was 52.5 [95% CI: (47.03, 57.96)]. With regard to heterogeneity, I2 was conducted and there was high heterogeneity as evidenced by I2 = 89.1% and p < 0.001. Therefore, random effect model was used to estimate the pooled prevalence of occupational stress among health care professionals in Ethiopia. To detect publication bias, funnel plot was conducted as shown on Fig. 3. In addition, the objective statistical tests, Begg’s and Eggers’ tests were done and there was no evidence for publication bias (P = 0.283 and P = 0.369) respectively.

Fig. 2
figure 2

Forest plot of the included studies to determine the pooled prevalence of occupational stress among health care professionals in Ethiopia, 2020

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Fig. 3
figure 3

Funnel plot to assess publication bias among included studies, 2020

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Sensitivity and subgroup analysis

The result showed a pooled prevalence ranges between 50.75 [95% CI: (45.8, 55.69)] and 54.15 [95% CI: (49.16, 59.14)] [Table 2]. A subgroup analysis was also conducted to address whether the summary effects varies in relation to specific characteristics of the studies. The result of subgroup analysis based on the region where the studies conducted showed that health care professionals in Addis Ababa city administration had lowest prevalence of occupational stress; 42.36% [95% CI: (33.54, 51.18)] whereas, the highest prevalence was shown in Harari; 62.2% [95% CI (57.24, 67.16)] [Table 3]. We also conducted subgroup analysis by publication year. Subgroup analysis by publication year showed approximately similar prevalence of occupational stress among studies conducted in 2017 and before, and after 2017; 52.4 [95% CI; (36.52, 68.27)] and 52.49 [95% CI: (47.1, 57.87)] respectively. But the heterogeneity of studies conducted in 2017 and before was high (I2 = 95.6%, p < 0.001) as compared to studies conducted after 2017 (I2 = 83.6%, p < 0.001) [Table 3].

Table 2 Sensitivity analysis of the prevalence of occupational stress among health professionals in Ethiopia through leave-one study-out technique, 2020
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Table 3 Subgroup prevalence of occupational stress among health care professionals in Ethiopia, 2020 (n = 10)
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Factors associated with occupational stress

In the included primary studies, a lot of factors were identified as predictors for occupational stress. But in this systematic review and meta-analysis, factors that were recorded in at least three primary articles were taken for meta-analysis. We identified sex [30, 32, 48, 49], marital status [30, 32, 39, 48], work experience [32, 39, 47, 49] and working unit as factors for occupational stress among health care professionals in Ethiopia.

From the included factors, only sex of the health care professionals was identified as a predictor for occupational stress as evidenced by a pooled effect of 3.75 [95%CI: (2.58, 5.45)] [Fig. 4]. Female participants had 3.7 times greater odds of having occupational stress as compared to their counterparts. The other two factors; marital status and working experience had no association with occupational stress as evidenced by their confidence interval including 1; 1.82 [95% CI: (0.31, 10.7)] and 1.43 [95% CI: (0.23, 8.86)] respectively [Figs. 5 & 6].

Fig. 4
figure 4

Association between sex and occupational stress among health care professionals in Ethiopia, 2020

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Fig. 5
figure 5

Association between marital status and occupational stress among health care professionals in Ethiopia, 2020

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Fig. 6
figure 6

Association between work experience and occupational stress among health care professionals in Ethiopia, 2020

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Discussion

In this review and meta-analysis, the pooled prevalence of occupational stress was 52.5 [95% CI: (47.03, 57.96)]. This finding was almost comparable with studies done in Portugal (50%) [51], South Africa (51%) [52] and Iran (49.5%) [53]. However, it was high as compared to studies done in Saudi Arabia (45.5%) [54], Jordan (30%) [55] and Australia (41.2%) [56]. Whereas, it was low as compared to studies done in India (87.4%) [9], Iran (78.4%) [57], Saudi Arabia (66.2%) [26] and United Kingdom (59%) [58].

The findings of different studies showed that the prevalence of occupational stress among health care professionals varies by countries, tools and socioeconomic levels. It is important to consider that this research is based on the results of 10 studies, while the researches in other countries are based different numbers of articles. To explain the possible reasons for the variations of findings within countries, the first reason might be due to discrepancy in sample size and study population. For instance, in studies conducted at India and Iran the study participants were only nurses and the general population were used in Australia.

The other possible reason for the difference might be due to variations in socioeconomic level and measurement tool; in Saudi [54] and Jordan [55] occupational stress scale [55] which had some variation in numbers of components as compared to nursing stress scales [59] that was used by most of studies included in this review.

Regarding the factors associated with occupation stress among health care professionals, being female had higher odds of developing occupational stress; OR: 3.75 [95% CI: (2.58, 5.45)] and was similar with studies done in Iran [60], United Kingdom [58] and Japan [61]. This might be because of female had multiple role outside their work place. However, study done in Nigeria showed no difference [29]. The reason could be as a result of difference in socio-cultural and study population.

The first limitation of this study might be due to the cross sectional nature of the included studies which couldn’t show the temporal relationship between the outcome and independent variables. The second, un-proportional distribution of study subjects (nurses number were high). The last limitation might be due to presence of heterogeneity between studies, as result readers should consider during using this finding.

Conclusion

The finding of this review and meta-analysis showed that half of health professionals in Ethiopia experienced occupational stress. Being female participant was significant predictor for occupational stress. Therefore, introduction of policies supporting health care professionals well-being at work in Ethiopia are advisable, in addition to the analysis of its impact on the health care system. Although the analysis of the effects of occupational stress among health care providers was not analyzed, this review underlined that this global problem warrants further research in developing country.

Availability of data and materials

The data included in this study is available and can be accessed by contacting the corresponding author through this email address; bekahegngi@gmail.com or Bekahegng@du.edu.et.

Abbreviations

CI:

Confidence interval

OR:

Odd ratio

SNNP:

South Nations and Nationalities People

References

  1. NIOSH C: Exposure to Stress: Occupational Hazards in Hospitals. Department of Health and Human Services centers for Disease Control and Prevention National Institute DHHS (NIOSH) Publication 2008(2008–136): 2136.

  2. Ismail A, Yao A, Yeo E, Lai-Kuan K, Soon-Yew J. Occupational stress features, emotional intelligence and job satisfaction: an empirical study in private institutions of higher learning. Negotium. 2010;6(16):5–33.

    Google Scholar 

  3. Shinde M, Patel S. Co-relation between problematic internet use and mental health in professional education students. Int J Sci Res. 2014;3(2):194–202.

    Google Scholar 

  4. Beh L-S, Loo L-H. Job stress and coping mechanisms among nursing staff in public health services. Int J Acad Res Bus Soc Sci. 2012;2(7):131.

    Google Scholar 

  5. Sharifah Zainiyah S, Afiq I, Chow C, Siti Sara D. Stress and its associated factors amongst ward nurses in a public hospital Kuala Lumpur. Malaysian J Public Health Med. 2011;11:1.

    Google Scholar 

  6. Tsai Y-C, Liu C-H. Factors and symptoms associated with work stress and health-promoting lifestyles among hospital staff: a pilot study in Taiwan. BMC Health Serv Res. 2012;12(1):199. https://doi.org/10.1186/1472-6963-12-199.

    Article  PubMed  PubMed Central  Google Scholar 

  7. Bernal D, Campos-Serna J, Tobias A, Vargas-Prada S, Benavides FG, Serra C. Work-related psychosocial risk factors and musculoskeletal disorders in hospital nurses and nursing aides: a systematic review and meta-analysis. Int J Nurs Stud. 2015;52(2):635–48. https://doi.org/10.1016/j.ijnurstu.2014.11.003.

    Article  PubMed  Google Scholar 

  8. AlHajjar B: Occupational stress among hospital nurses in Gaza-Palestine Occupational stress among hospital nurses in Gaza-Palestine 2013.

  9. Bhatia N, Kishore J, Anand T, Jiloha RC. Occupational stress amongst nurses from two tertiary care hospitals in Delhi. Aust Med J. 2010;3(11):731.

    Article  Google Scholar 

  10. Urbanetto JS, Magalhaes MCC, Maciel VO, SantAnna VM, Gustavo AS, Poli-de-Figueiredo CE, TSBdS M. Work-related stress according to the demand-control model and minor psychic disorders in nursing workers. Rev Escola Enfermagem USP. 2013;47(5):1180–6. https://doi.org/10.1590/S0080-623420130000500024.

    Article  Google Scholar 

  11. Yaribeygi H, Panahi Y, Sahraei H, Johnston TP, Sahebkar A. The impact of stress on body function: a review. EXCLI J. 2017;16:1057.

    PubMed  PubMed Central  Google Scholar 

  12. Hsu HY, Chen SH, Yu HY, Lou JH. Job stress, achievement motivation and occupational burnout among male nurses. J Adv Nurs. 2010;66(7):1592–601. https://doi.org/10.1111/j.1365-2648.2010.05323.x.

    Article  PubMed  Google Scholar 

  13. Thomas L, Valli A. Levels of occupational stress in doctors working in a south African public-sector hospital: issues in medicine: SAMJ forum. S Afr Med J. 2006;96(11):1162–8.

    CAS  PubMed  Google Scholar 

  14. Dagget T, Molla A, Belachew T. Job related stress among nurses working in Jimma Zone public hospitals, south West Ethiopia: a cross sectional study. BMC Nurs. 2016;15(1):39. https://doi.org/10.1186/s12912-016-0158-2.

    Article  PubMed  PubMed Central  Google Scholar 

  15. Onasoga OA, Osamudiamen OS, Ojo A. Occupational stress management among nurses in selected hospital in Benin city, Edo state, Nigeria. Eur J Exp Biol. 2013;3(1):473–81.

    Google Scholar 

  16. Fiabane E, Giorgi I, Musian D, Sguazzin C, Argentero P. Occupational stress and job satisfaction of healthcare staff in rehabilitation units. Med Lavoro. 2012;103(6):482–92.

    PubMed  Google Scholar 

  17. Chao M-C, Jou R-C, Liao C-C, Kuo C-W. Workplace stress, job satisfaction, job performance, and turnover intention of health Care Workers in Rural Taiwan. Asia Pac J Public Health. 2015;27(2):NP1827–36. https://doi.org/10.1177/1010539513506604.

    Article  PubMed  Google Scholar 

  18. Faraji O, Ramazani AA, Hedaiati P, Aliabadi A, Elhamirad S, Valiee S. Relationship between job characteristics and organizational commitment: a descriptive analytical study. Iran Red Crescent Med J. 2015;17:11.

    Article  Google Scholar 

  19. Teng CI, Hsiao FJ, Chou TA. Nurse-perceived time pressure and patient-perceived care quality. J Nurs Manag. 2010;18(3):275–84. https://doi.org/10.1111/j.1365-2834.2010.01073.x.

    Article  PubMed  Google Scholar 

  20. Kemper K, Bulla S, Krueger D, Ott MJ, McCool JA, Gardiner P. Nurses' experiences, expectations, and preferences for mind-body practices to reduce stress. BMC Complement Altern Med. 2011;11(1):26. https://doi.org/10.1186/1472-6882-11-26.

    Article  PubMed  PubMed Central  Google Scholar 

  21. Eleni M, Fotini A, Maria M, Ioannis ZE, Constantina K, Theodoros CΚ. Research in occupational stress among nursing staff-a comparative study in capital and regional hospitals. Sci J Hell Regul Body Nurses. 2010;3(3):79–84.

    Google Scholar 

  22. Jamal M. Job stress, job performance and organizational commitment in a multinational company: An empirical study in two countries. Int J Bus Soc Sci. 2011;2:20.

    Google Scholar 

  23. American institute of stress (AIS): 42 Worrying Workplace Stress Statistics. In.; September 25th, 2019.

  24. Hassard J, Teoh KR, Visockaite G, Dewe P, Cox T. The cost of work-related stress to society: a systematic review. J Occup Health Psychol. 2018;23(1):1–17. https://doi.org/10.1037/ocp0000069.

    Article  PubMed  Google Scholar 

  25. Pawlina M, Schnorr G: Prevalence of stress in health workers in the context hospital. Psychol Behav Med Open Access J 2018(0):15–21.

  26. Salam A: Job stress and job satisfaction among health care professionals. In: Qatar Foundation Annual Research Conference Proceedings Volume 2016 Issue 1: 2016: Hamad bin Khalifa University Press (HBKU Press); 2016: HBOP2571.

  27. Boran A, Shawaheen M, Khader Y, Amarin Z, Hill Rice V. Work-related stress among health professionals in northern Jordan. Occup Med. 2012;62(2):145–7. https://doi.org/10.1093/occmed/kqr180.

    Article  CAS  Google Scholar 

  28. Onowhakpor A, Abdulkabir A, Okojie O. Occupational stress: prevalence, sources and coping mechanisms among medical doctors in a tertiary institution. TNHJ. 2018;18:34–44.

    Google Scholar 

  29. Adeolu J, Yussuf O, Popoola O. Prevalence and correlates of job stress among junior doctors in the university college hospital, Ibadan. Ann Ibadan Postgrad Med. 2016;14(2):92–8.

    CAS  Google Scholar 

  30. Salilih SZ, Abajobir AA. Work-related stress and associated factors among nurses working in public hospitals of Addis Ababa, Ethiopia: a cross-sectional study. Workplace Health Saf. 2014;62(8):326–32. https://doi.org/10.1177/216507991406200803.

    Article  PubMed  Google Scholar 

  31. Birhanu M, Gebrekidan B, Tesefa G, Tareke M. Workload determines workplace stress among health professionals working in Felege-Hiwot referral hospital, Bahir Dar, Northwest Ethiopia. J Environ Public Health. 2018;2018:1.

  32. Godifay G, Worku W, Kebede G, Tafese A, Gondar E. Work related stress among health care workers in Mekelle City administration public hospitals, North Ethiopia. Work. 2018:46.

  33. Panhwar GA, Badil B, Shaikh GM, Sherali S, Ghouri A. JOB RELATED STRESS AND ITS VARIOUS SOURCES AMONG NURSES WORKING AT LIAQUAT UNIVERSITY HOSPITAL, JAMSHORO. Pak J Med Dentist. 2019;8(2):5–5.

    Google Scholar 

  34. Moustaka E, Constantinidis TC. Sources and effects of work-related stress in nursing. Health Sci J. 2010;4(4):210.

    Google Scholar 

  35. West CP, Dyrbye LN, Erwin PJ, Shanafelt TD. Interventions to prevent and reduce physician burnout: a systematic review and meta-analysis. Lancet. 2016;388(10057):2272–81. https://doi.org/10.1016/S0140-6736(16)31279-X.

    Article  PubMed  Google Scholar 

  36. Bresesti I, Folgori L, De Bartolo P. Interventions to reduce occupational stress and burn out within neonatal intensive care units: a systematic review. Occup Environ Med. 2020;77(8):515–9. https://doi.org/10.1136/oemed-2019-106256.

    Article  PubMed  Google Scholar 

  37. Liberati A, Altman DG, Tetzlaff J, Mulrow C, Gøtzsche PC, Ioannidis JP, Clarke M, Devereaux PJ, Kleijnen J, Moher D. The PRISMA statement for reporting systematic reviews and meta-analyses of studies that evaluate health care interventions: explanation and elaboration. J Clin Epidemiol. 2009;62(10):e1–e34. https://doi.org/10.1016/j.jclinepi.2009.06.006.

    Article  PubMed  Google Scholar 

  38. Baye Y: Work-Related Stress And Associated Factors Among Nurses Working In Governmental Hospitals Of Harari People's National Regional State, Eastern Ethiopia, 2015.University of Gonder 2015.

  39. Nemera A: Assessment Of Job Related Stress And Its Peredictors Among Nurses Working In Government Hospitals Of West Shoa Zone, Oromia Region, Ethiopia, 2018. Addis Ababa University; 2018.

  40. Tekeletsadik S, Mulat H, Necho M, Waja T. Occupational stress and its associated factors among health care professionals working at a setting of a specialized mental hospital. Addis Ababa: Longdom Publishing SL; 2017. p. 2161–0487.2120.

  41. Peterson J, Welch V, Losos M, Tugwell P. The Newcastle-Ottawa scale (NOS) for assessing the quality of nonrandomised studies in meta-analyses. Ottawa: Ottawa Hospital Research Institute; 2011.

    Google Scholar 

  42. Higgins JP, Thompson SG, Deeks JJ, Altman DG. Measuring inconsistency in meta-analyses. BMJ. 2003;327(7414):557–60. https://doi.org/10.1136/bmj.327.7414.557.

    Article  PubMed  PubMed Central  Google Scholar 

  43. Normand SLT. Meta-analysis: formulating, evaluating, combining, and reporting. Stat Med. 1999;18(3):321–59. https://doi.org/10.1002/(SICI)1097-0258(19990215)18:3<321::AID-SIM28>3.0.CO;2-P.

    Article  CAS  PubMed  Google Scholar 

  44. Sterne JA, Egger M. Funnel plots for detecting bias in meta-analysis: guidelines on choice of axis. J Clin Epidemiol. 2001;54(10):1046–55. https://doi.org/10.1016/S0895-4356(01)00377-8.

    Article  CAS  PubMed  Google Scholar 

  45. Egger M, Smith GD, Schneider M, Minder C. Bias in meta-analysis detected by a simple, graphical test. BMJ. 1997;315(7109):629–34. https://doi.org/10.1136/bmj.315.7109.629.

    Article  CAS  PubMed  PubMed Central  Google Scholar 

  46. Haileyesus G: Work related stress among anesthetists in Addis Ababa hospitals: prevalence and associated factors. Addis Abeba University November, 2014.

  47. Gebeyehu S, Zeleke B. Workplace stress and associated factors among healthcare professionals working in public health care facilities in Bahir Dar City, Northwest Ethiopia, 2017. BMC Res Notes. 2019;12(1):249. https://doi.org/10.1186/s13104-019-4277-1.

    Article  PubMed  PubMed Central  Google Scholar 

  48. Hailu BW, Ejigu Y, Siraneh Y, Mekonnen A, Awoke Z. Occupational stress and associated factors among nurses working in public hospitals of Arsi Zone, Oromia regional state, Central Ethiopia, 2018. Science. 2020;6(2):17–28.

    Google Scholar 

  49. Kassa DH, Afenigus AD, Meteku BT, Mengisitie BL, Telila BD. Assessment of occupational stress and associated factors among nurses in east Gojjam Zone public hospitals Northwest Ethiopia, 2016. Clin Med Res. 2017;6(2):43. https://doi.org/10.11648/j.cmr.20170602.13.

    Article  Google Scholar 

  50. Anand S, Mejid A. Prevalence and associated factors of work related stress among nurses working in worabe comprehensive and specialized hospital, south West Ethiopia. Prevalence. 2018;3(3):260–6.

    Google Scholar 

  51. Joaquim A, Custódio S, Savva-Bordalo J, Chacim S, Carvalhais I, Lombo L, Lopes H, Araújo A, Gomes AR: Burnout and occupational stress in the medical residents of oncology, hematology and radiotherapy: a prevalence and predictors study in Portugal. 2018.

  52. Govender I, Mutunzi E, Okonta H. Stress among medical doctors working in public hospitals of the Ngaka Modiri Molema district (Mafikeng health region), north West province, South Africa. S Afr J Psychiatry. 2012;18(2):42–6.

    Google Scholar 

  53. Isfahani P, Arefy M, Peyravi S, Bahador RC, Afshari M. A systematic review and meta-analysis of job stress among Iranian nurses. BMC Public Health. 2020:1.

  54. Al-Makhaita HM, Sabra AA, Hafez AS. Predictors of work-related stress among nurses working in primary and secondary health care levels in Dammam, Eastern Saudi Arabia. J Fam Community Med. 2014;21(2):79–84. https://doi.org/10.4103/2230-8229.134762.

    Article  Google Scholar 

  55. Al-Hawajreh K: Exploring the relationship between occupational stress and organizational commitment among nurses in selected jordanian hospitals. 2011.

  56. Office IL: Global employment trends 2013: recovering from a second jobs dip: international labour Office-ILO; 2013.

  57. Kakemam E, Raeissi P, Raoofi S, Soltani A, Sokhanvar M, Visentin DC, Cleary M. Occupational stress and associated risk factors among nurses: a cross-sectional study. Contemp Nurse. 2019;55(2–3):237–49. https://doi.org/10.1080/10376178.2019.1647791.

    Article  PubMed  Google Scholar 

  58. Perkbox: THE 2018 UNITED KINGDOM WORKPLACE STRESS SURVEY In United Kingdom; 2018. https://pages.perkbox.com/rs/244-RYY-693/images/2018-Workplace-Stress-Survey.pdf.

  59. Gray-Toft P, Anderson JG. The nursing stress scale: development of an instrument. J Behav Assess. 1981;3(1):11–23. https://doi.org/10.1007/BF01321348.

    Article  Google Scholar 

  60. Jafari S, Batebi A, Hosseini M, Ebrahimpoor M, Shojaei F, Vaezi M. The effects of occupational stress on quality of life and associated factors among hospital nurses in Iran. J Soc Dev Sci. 2012;3(6):194–202. https://doi.org/10.22610/jsds.v3i6.703.

    Article  Google Scholar 

  61. Yada H, Abe H, Omori H, Matsuo H, Masaki O, Ishida Y, Katoh T. Differences in job stress experienced by female and male Japanese psychiatric nurses. Int J Ment Health Nurs. 2014;23(5):468–76. https://doi.org/10.1111/inm.12080.

    Article  PubMed  Google Scholar 

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Authors and Affiliations

  1. Department of Nursing, College of Medicine and Health Science, Dilla University, Dilla, Ethiopia

    Bekahegn Girma & Jemberu Nigussie

  2. Department of Psychiatry, College of Medicine and Health Science, Dilla University, Dilla, Ethiopia

    Alemayehu Molla

  3. Department of Reproductive Health, College of Medicine and Health Science, School of Public Health, Dilla University, Dilla, Ethiopia

    Moges Mareg

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  1. Bekahegn Girma
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  2. Jemberu Nigussie
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  3. Alemayehu Molla
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  4. Moges Mareg
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BG and JN conceived the idea, participated in data extraction, analysis, and draft writing. AM and MM participated in analysis, manuscript preparation and revision. All authors read and approved the final version of the manuscript to be considered for publication.

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Correspondence to Bekahegn Girma.

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Girma, B., Nigussie, J., Molla, A. et al. Occupational stress and associated factors among health care professionals in Ethiopia: a systematic review and meta-analysis. BMC Public Health 21, 539 (2021). https://doi.org/10.1186/s12889-021-10579-1

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Keywords

  • Occupational stress
  • Health care professionals
  • Ethiopia
  • Meta-analysis

BMC Public Health

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