Occupational Related Upper and Low Back Pain Among Working Population of Ethiopia: Systematic Review and Meta-Analysis

Abstract Background: Back pains, such as low and upper back pains are among the most common musculoskeletal conditions that can cause major public health and socioeconomic problems. Back pain is one of the leading causes of disability that reduces worker performance and well-being and increases absence from work, which can cause an enormous economic burden. In developing countries, particularly in Ethiopia, there is no adequate evidence on the overall prevalence of occupational-related low and upper back pains and remain less prioritized and empirically unrepresented. Therefore, this study aimed to determine the prevalence of occupational-related low and upper back pains among the working population of Ethiopia.Methods: This systematic review and meta-analysis considered studies conducted in Ethiopia, written in English, and published from 2017-2020. Articles were searched from nine electronic databases (Web of Science, SCOPUS, PubMed, Google Scholar, CINAHL, Cochrane Library, African Index Medicus, African Journals Online database and Science Direct) using a combination of Boolean logic operators, Medical Subject Headings and main keywords. The quality assessment of the articles was performed using Joanna Briggs Institute Critical Appraisal tools to determine the relevance of the articles to the study. A random effects model was used to estimate the pooled prevalence, the 95% confidence interval, and the degree of heterogeneity among the included studies. Sensitivity analyzes were performed to identify the influence of outliers and to identify sources of heterogeneity.Results: Of the 1,114 studies identified from the included databases, 20 studies were included in the systematic review and meta-analysis. The pooled prevalence of occupational-related upper and low back pain in the previous year was 27.1% [95% CI: 18.4, 37.9] and 54.2% [95% CI: 48.2, 60.0], respectively. Based on a subgroup analysis by publication year, study population and countries where the studies are conducted, the prevalence of upper back pain was 43.8% [95% CI: 39.3, 47.7], 34.7% [95% CI: 33.1, 36.2], and 36.2% [95% CI: 33.6, 39.0], respectively, while the prevalence of low back pain was 61.8% [95% CI: 58.9, 64.6], 52.8% [95% CI: 51.3, 54.3] and 55.2% [95% CI: 51.4, 59.0], respectively.Conclusions: This systematic review and meta-analysis found that 54.2% of the included study participants experienced low back pain in the previous year, while 27.1% experienced upper back pain. These problems may be reduced by considering proper observation of the principles of ergonomics in the workplace, and performing physical exercises on a regular basis.

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Occupational Related Upper and Low Back Pain Among Working Population of Ethiopia: Systematic Review and Meta-Analysis

10.21203/rs.3.rs-257589/v3 ◽

2021 ◽

Author(s):

Dechasa Adare Mengistu ◽

Yohannes Mulugeta Demmu ◽

Addisu Alemu

Keyword(s):

Systematic Review ◽

Low Back Pain ◽

Back Pain ◽

Meta Analysis ◽

Boolean Logic ◽

Sensitivity Analyses ◽

Cochrane Library ◽

Low Back ◽

Working Population ◽

Pooled Prevalence

Abstract Background: Back pain such as low and upper back pains are among the most common disabling musculoskeletal conditions that can cause a major public health and socio-economic problems. Back pain is one of the leading causes of disability that reduces worker performance, well-being, and increase absence from work, which can cause an enormous economic burden. In developing countries, particularly in Ethiopia, there is no adequate evidence on the overall prevalence of occupational-related low and upper back pains and remain less prioritized and empirically unrepresented. Therefore, this study aimed to determine the prevalence of occupational-related low and upper back pains among the working population of Ethiopia.Methods: This systematic review and meta-analysis considered studies conducted in Ethiopia, written in English language, and published from 2017-2020. Articles were searched from nine electronic databases (Web of Science, SCOPUS, PubMed, Google Scholar, CINAHL, Cochrane Library, African Index Medicus, African Journals Online database and Science Direct) using a combination of Boolean logic operators, Medical Subject Headings and main keywords. The quality assessment of the articles was performed using Joanna Briggs Institute Critical Appraisal tools to determine the relevance of the articles to the study. A random effects model was used to estimate the pooled prevalence, 95% confidence interval, and the degree of heterogeneity among the included studies. Sensitivity analyses were performed to identify the influence of outliers and to identify the sources of heterogeneity.Results: Of the 1,114 studies identified from the included databases, 20 studies were included in the systematic review and meta-analysis. The pooled prevalence of occupational-related upper and low back pain in the previous year was 27.1% [95% CI: 18.4, 37.9] and 54.2% [95% CI: 48.2, 60.0], respectively. Based on a subgroup analysis by publication year, study population and countries where the studies are conducted, the prevalence of upper back pain was 43.8% [95% CI: 39.3, 47.7], 34.7% [95% CI: 33.1, 36.2] and 36.2% [95% CI: 33.6, 39.0], respectively, while the prevalence of low back pain was 61.8% [95% CI: 58.9, 64.6], 52.8% [95% CI: 51.3, 54.3] and 55.2% [95% CI: 51.4, 59.0], respectively.Conclusions: This systematic review and meta-analysis found that more than half of the included study participants experienced low back pain in the previous year, while more than one-fourth experienced upper back pain. Therefore, implementation of engineering and administrative controls, modifying individual factors, ergonomics, physical examinations and identifying risk factors can reduce back pains.

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Occupational Related Upper and Low Back Pain Among the Working Population of Ethiopia: Systematic Review and Meta-Analysis

Environmental Health Insights ◽

10.1177/11786302211067839 ◽

2021 ◽

Vol 15 ◽

pp. 117863022110678

Author(s):

Dechasa Adare Mengistu ◽

Yohannes Mulugeta Demmu ◽

Addisu Alemu

Keyword(s):

Systematic Review ◽

Low Back Pain ◽

Back Pain ◽

Meta Analysis ◽

Boolean Logic ◽

Sensitivity Analyses ◽

Cochrane Library ◽

Low Back ◽

Working Population ◽

Pooled Prevalence

Background: Back pain, such as upper and low back pain are among the most common musculoskeletal conditions that can cause major public health and socioeconomic problems. Back pain is one of the leading causes of disability that reduces worker performance and well-being and increases absence from work, which can cause an enormous economic burden. In developing countries, particularly in Ethiopia, there is no adequate evidence on the overall prevalence of occupational-related upper and low back pain, and they remain less prioritized and empirically unrepresented. Therefore, this study aimed to determine the prevalence of occupational-related upper and low back pain among the working population of Ethiopia. Methods: This systematic review and meta-analysis considered studies conducted in Ethiopia, written in English, and published from 2017 to 2020. Articles were searched from 9 electronic databases (Web of Science, SCOPUS, PubMed, Google Scholar, CINAHL, Cochrane Library, African Index Medicus, African Journals Online database, and Science Direct) using a combination of Boolean logic operators, Medical Subject Headings, and main keywords. The quality assessment of the articles was performed using the Joanna Briggs Institute Critical Appraisal tools to determine the relevance of the articles to the study. A random effects model was used to estimate the pooled prevalence, the 95% confidence interval, and the degree of heterogeneity among the included studies. Sensitivity analyses were performed to identify the influence of outliers and to identify sources of heterogeneity. Results: Of the 1114 studies identified from the included databases, 20 studies were included in the systematic review and meta-analysis. The pooled prevalence of occupational-related upper and low back pain in the previous year was (27.1% [95% CI: 18.4, 37.9]) and (54.2% [95% CI: 48.2, 60.0]), respectively. Based on a subgroup analysis by publication year, study population, and regions where the studies were conducted, the prevalence of upper back pain was (43.8% [95% CI: 39.3, 47.7]), (34.7% [95% CI: 33.1, 36.2]), and (36.2% [95% CI: 33.6, 39.0]), respectively, while the prevalence of low back pain was (61.8% [95% CI: 58.9, 64.6], (52.8% [95% CI: 51.3, 54.3]), and (55.2% [95% CI: 51.4, 59.0]), respectively. Conclusions: This systematic review and meta-analysis found that 54.2% of the included study participants experienced low back pain in the previous year, while 27.1% experienced upper back pain. The highest prevalence was reported among pedestrian back-loading women.

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Occupational Related Upper and Low Back Pain Among Working Population of Ethiopia: Systematic Review and Meta-Analysis

10.21203/rs.3.rs-257589/v2 ◽

2021 ◽

Author(s):

Dechasa Adare Mengistu ◽

Yohannes Mulugeta Demmu ◽

Addisu Alemu

Keyword(s):

Systematic Review ◽

Low Back Pain ◽

Back Pain ◽

Musculoskeletal Disorders ◽

Meta Analysis ◽

Cochrane Library ◽

Low Back ◽

Working Population ◽

Pooled Prevalence ◽

Study Population

Abstract Background: Occupational-related musculoskeletal disorders (MSDs) are a major public health problem and result in the growing demands for utilization of healthcare services, causing temporary and permanent disability and reduced quality of life. In developing countries, particularly Ethiopia, there is no adequate evidence on the overall prevalence of occupational-related MSDs and remains less prioritized and empirically unrepresented. Thus, this study aimed to determine the pooled prevalence of occupational-related musculoskeletal disorders, particularly low and upper back pain among the working population of Ethiopia.Methods: This systematic review and meta-analysis considered studies conducted in Ethiopia, written in English, and published in 2017-2020. The articles were searched using the following electronic databases such as Web of Science, SCOPUS, PubMed, Google Scholar, CINAHL, Cochrane Library, African Index Medicus, African Journals Online database, and Science directly using a combination of Boolean logic operators, Medical Subject Headings, and main keywords. The quality assessment of the articles was performed using the Joanna Briggs Institute Critical Appraisal tools to determine the relevance of the articles to the study.Results: In the current study, the pooled prevalence of occupational-related upper and lower back pain in the previous year was 27.1% [95% of the CI: 18.4, 37.9%] and 54.2% [95% of the CI: 48.2, 60.0%], respectively. However, the pooled prevalence of occupational-related upper back pain in the previous year according to the publication year, the study population and the study area was 43.8% [95% of CI: 39.3, 47.7%], 34.7%[95% of CI: 33.1, 36.2%] and 36.2% [95% of CI: 33.6, 39.0%] respectively while the prevalence of low back pain in the previous year according to the publication year, the study population and the study area was 61.8% [95% of CI: 58.9, 64.6%], 52.8% [95% of CI: 51.3, 54.3%] and 55.2% [95% of CI: 51.4, 59.0%] respectively.Conclusions: This systematic review and meta-analysis found that more than half of the included study participants had experienced low back pain in the previous year, while more than one-fourth of the included participants had experienced upper back pain. Therefore, the application of occupational health and safety practices in the workplace plays an important role in reducing MSDs related to work and other occupational hazards.

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Effects of low back pain on balance performance in elderly people: a systematic review and meta-analysis

European Review of Aging and Physical Activity ◽

10.1186/s11556-021-00263-z ◽

2021 ◽

Vol 18 (1) ◽

Author(s):

Le Ge ◽

Chuhuai Wang ◽

Haohan Zhou ◽

Qiuhua Yu ◽

Xin Li

Keyword(s):

Systematic Review ◽

Low Back Pain ◽

Back Pain ◽

Elderly People ◽

Meta Analysis ◽

Cochrane Library ◽

Original Research ◽

Low Back ◽

Centre Of Pressure ◽

Balance Performance

Abstract Background Research suggests that individuals with low back pain (LBP) may have poorer motor control compared to their healthy counterparts. However, the sample population of almost 90% of related articles are young and middle-aged people. There is still a lack of a systematic review about the balance performance of elderly people with low back pain. This study aimed to conduct a systematic review and meta-analysis to understand the effects of LBP on balance performance in elderly people. Methods This systematic review and meta-analysis included a comprehensive search of PubMed, Embase, and Cochrane Library databases for full-text articles published before January 2020. We included the articles that 1) investigated the elderly people with LBP; 2) assessed balance performance with any quantifiable clinical assessment or measurement tool and during static or dynamic activity; 3) were original research. Two independent reviewers screened the relevant articles, and disagreements were resolved by a third reviewer. Results Thirteen case-control studies comparing balance performance parameters between LBP and healthy subjects were included. The experimental group (LBP group) was associated with significantly larger area of centre of pressure movement (P < 0.001), higher velocity of centre of pressure sway in the anteroposterior and mediolateral directions (P = 0.01 and P = 0.02, respectively), longer path length in the anteroposterior direction (P < 0.001), slower walking speed (P = 0.05), and longer timed up and go test time (P = 0.004) than the control group. Conclusion The results showed that balance performance was impaired in elderly people with LBP. We should pay more attention to the balance control of elderly people with LBP.

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Effects of Low Back Pain on Motor Performance in Older People: A Systematic Review and Meta-analysis

10.21203/rs.3.rs-24838/v1 ◽

2020 ◽

Author(s):

Le Ge ◽

Chuhuai Wang ◽

Haohan Zhou ◽

Qiuhua Yu ◽

Xin Li

Keyword(s):

Systematic Review ◽

Low Back Pain ◽

Back Pain ◽

Elderly People ◽

Motor Performance ◽

Meta Analysis ◽

Cochrane Library ◽

Control Group ◽

Low Back ◽

Centre Of Pressure

Abstract Background: Research suggests that individuals with low back pain (LBP) may have poorer motor control compared to their healthy counterparts; however, the sample population of almost 90% of related articles are young and middle-aged people. There is still a lack of a systematic review about the motor performance of elderly people with low back pain. This study aimed to conduct a systematic review and meta-analysis to understand the effects of LBP on motor performance in eldly people.Methods: This systematic review and meta-analysis included a comprehensive search of PubMed, Embase, and Cochrane Library databases for full-text articles published before January 2020. Two independent reviewers screened the relevant articles, and disagreements were resolved by athird reviewer.Results: Thirteen case-control studies comparing motor performance parameters between LBP and healthy subjects and four randomised controlled studies on physical therapy to improve the motor performance of elderly people with LBP were included. The experimental group (LBP group) was associated with significantly larger area of centre of pressure movement (P < 0.001),higher velocity of centre of pressure sway in the anteroposterior and mediolateral directions (P= 0.01 and P = 0.02, respectively), longer path length in the anteroposterior direction (P < 0.001), slower walking speed (P = 0.05), and longer timed up and go test time (P = 0.004) thanthe control group.Conclusion: The results show that motor performance is impaired in elderly people with LBP. We should pay more attention to the balance control of elderly people with LBP.

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Effects of Low Back Pain on Balance Performance in Older People: A Systematic Review and Meta-analysis

10.21203/rs.3.rs-24838/v2 ◽

2020 ◽

Author(s):

Le Ge ◽

Chuhuai Wang ◽

Haohan Zhou ◽

Qiuhua Yu ◽

Xin Li

Keyword(s):

Systematic Review ◽

Low Back Pain ◽

Back Pain ◽

Elderly People ◽

Meta Analysis ◽

Cochrane Library ◽

Control Group ◽

Low Back ◽

Centre Of Pressure ◽

Balance Performance

Abstract Background: Research suggests that individuals with low back pain (LBP) may have poorer motor control compared to their healthy counterparts; however, the sample population of almost 90% of related articles are young and middle-aged people. There is still a lack of a systematicreview about the balance performance of elderly people with low back pain. This study aimed to conduct a systematic review and meta-analysis to understand the effects of LBP on balance performance in elderly people.Methods: This systematic review and meta-analysis included a comprehensive search of PubMed, Embase, and Cochrane Library databases for full-text articles published before January 2020. Two independent reviewers screened the relevant articles, and disagreements were resolved by a third reviewer.Results: Thirteen case-control studies comparing balance performance parameters between LBP and healthy subjects and four randomised controlled studies on physical therapy to improve thebalance performance of elderly people with LBP were included. The experimental group (LBP group) was associated with significantly larger area of centre of pressure movement (P < 0.001), higher velocity of centre of pressure sway in the anteroposterior and mediolateral directions(P= 0.01 and P = 0.02, respectively), longer path length in the anteroposterior direction (P < 0.001), slower walking speed (P = 0.05), and longer timed up and go test time (P = 0.004) than the control group.Conclusion: The results showed that balance performance was impaired in elderly people with LBP. We should pay more attention to the balance control of elderly people with LBP.

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Prevalence of Occupational Related Upper and Low Back Musculoskeletal Disorders in Ethiopia: Systematic Review and Meta-Analysis

10.21203/rs.3.rs-257589/v1 ◽

2021 ◽

Author(s):

Dechasa Adare Mengistu ◽

Yohannes Mulugeta Demmu

Keyword(s):

Systematic Review ◽

Low Back Pain ◽

Back Pain ◽

Musculoskeletal Disorders ◽

Subgroup Analysis ◽

Meta Analysis ◽

Low Back ◽

Pooled Prevalence ◽

Study Population ◽

One Year

Abstract Background: Occupational related musculoskeletal disorders (MSDs) are a major public health problem and result in the growing demands of healthcare service utilization, causing temporary and permanent disability and reduced quality of life. In developing countries, particularly in Ethiopia, there is no adequate evidence on the overall prevalence of occupational-related MSDs and remains less prioritized and empirically unrepresented. Thus, this study aimed to determine the pooled prevalence of occupational-related musculoskeletal disorders, particularly low and upper back musculoskeletal disorders in Ethiopia.Methods: This systematic review and meta-analysis considered studies conducted in Ethiopia, written in the English language, and published from 2017-2020. The articles were searched using the following electronic databases such as Web of Science, SCOPUS, PubMed, Google Scholar, CINAHL, Cochrane Library, African Index Medicus, African Journals Online database, and Science direct using a combination of Boolean logic operators, Medical Subject Headings, and main keywords. Quality assessment of the articles was done using the Joanna Briggs Institute Critical Appraisal tools to determine the relevance of articles to the study.Results: The current study found the pooled prevalence of occupational-related upper back pain and low back pain in the previous one year was 27.1% [95% of CI: 18.4, 37.9%] and 54.2% [95% of CI: 48.2, 60.0%] respectively. However, the pooled prevalence of occupational-related upper back pain in the previous one year after subgroup analysis based on publication year, study population, and study area was 43.8% [95% of CI: 39.3, 47.7%], 34.7%[95% of CI: 33.1, 36.2%] and 36.2% [95% of CI: 33.6, 39.0%] respectively while the pooled prevalence of occupational-related low back pain in previous one year based on subgroup analysis by publication year, study population, and study area was 61.8% [95% of CI: 58.9, 64.6%], 52.8% [95% of CI: 51.3, 54.3%] and 55.2% [95% of CI: 51.4, 59.0%] respectively.Conclusion: This systematic review and meta-analysis found that, more than half of the included study participants were experienced low back pain in the previous year, whereas more than one-fourth of the included participants were experienced upper back pain. Thus, applying occupational health and safety practices in the working environment plays an important role in reducing work-related MSDs and other occupational hazards.

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