scholarly journals Duration of exposure and educational level as predictors of occupational respiratory symptoms among adults in Ethiopia: A systematic review and meta-analysis

2021 ◽  
Vol 9 ◽  
pp. 205031212110181
Author(s):  
Baye Dagnew ◽  
Zewudu Andualem ◽  
Dessie Abebaw Angaw ◽  
Kassahun Alemu Gelaye ◽  
Henok Dagne

Introduction: Occupational respiratory symptoms are manifestations of respiratory diseases because of exposure to dust or chemicals such as asbestos, silicon and aluminium in the workplace like cement factory, tannery, textile and/or street sweeping, all of which affect the health condition and productivity. In Ethiopia, several primary studies were conducted regarding the magnitude of occupational respiratory symptoms with the prevalence of 68.89% in street sweepers and associated factors with inconsistent results. This meta-analysis aimed to pool the prevalence of respiratory symptoms and their associated factors among Ethiopian adults working in different workplaces. Methods: PubMed, African Journals Online, Google Scholar, Cochrane Library and Direct Google were systematically searched to identify primary studies. Two authors performed data abstraction and quality assessment for each included study independently. Cochran’s Q-statistic and I2 (I-squared) statistic were used to check heterogeneity. DerSimonian and Laird random-effects models were used to estimate the pooled prevalence and associated factors of respiratory symptoms. Publication bias was checked by funnel plot and Egger’s test, and also sensitivity analyses were performed. Results: Ten primary studies with 3441 study participants were included for the narrative synthesis and meta-analysis of the pooled prevalence of occupational respiratory symptoms. The pooled prevalence of overall occupational respiratory symptom was 54.58% (95% CI: 45.37–63.79). Dry cough was the most encountered respiratory symptom [34.93, 95% CI: 29.52–40.35], followed by breathlessness [28.67%, 95% CI: 20.13–37.22]. Work experience of over 5 years [OR = 2.24, 95% CI: 1.21–4.16] and educational level of Grade 8 and lower [OR = 1.28, 95% CI: 1.06–1.55] were significantly associated with occupational respiratory symptoms. Conclusion: In this review, the pooled prevalence of occupational respiratory symptoms was high. The findings of this study dictate the need for the implementation of workplace safety measures. Special attention is required to employees with lower educational level and longer duration of work experience. Prospero registration: CRD42020176826

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Zelalem Animaw ◽  
Addisu Melese ◽  
Habtamu Demelash ◽  
Girma Seyoum ◽  
Abiy Abebe

Abstract Background Intestinal parasitic infections (IPIs) are public health problems widely distributed in the world and cause significant morbidity and mortality; many of which occur among women of reproductive age. IPIs caused by helminthes and protozoan parasites are common among pregnant women. Data on the national pooled prevalence of intestinal parasites and associated factors during pregnancy is not documented well in Ethiopia. This review aims at summarizing evidences on the burden of IPIs and associated factors among pregnant women in Ethiopia. Methods Published and unpublished studies were thoroughly searched at MEDLINE/PubMed, EMBASE, Google Scholar, CINAHL, Cochrane library and Science Direct. In addition, repositories of Addis Ababa, Gondar and Jimma Universities were searched. Eligible studies were selected following the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guideline. The pooled prevalence of intestinal parasites and summary odds ratios (ORs) were determined with 95 % confidence intervals (CI). Sub-groups analyses were done based on study region, types of parasites, methods of stool examination and study setting. The statistical analyses were performed using STATA version 14.0 software. Results Among 168 retrieved studies, 31 studies with a total population of 12,118 pregnant women were included. The estimated pooled prevalence of IPIs among pregnant women in Ethiopia was 27.32 % (95 % CI: 20.61, 33.87 %). In the subgroup analysis, Oromia and Amhara regions had the highest prevalence with a 29.78 % (95 % CI: 15.97, 43.60) and 29.63 % (95 % CI: 15.37, 43.89); respectively. In addition, studies conducted in the community showed higher prevalence than institution based studies (49.93 % Vs 24.84 %; respectively). The most prevalent type of intestinal parasite identified were Hookworm followed by Ascaris lumbricoides with a pooled prevalence of 11.2 and 10.34 %, respectively. In our analysis; residence, being bare footed, lack of hand washing habit and eating uncooked/raw vegetables were significantly associated with IPIs among pregnant women in Ethiopia. Conclusions Prevalence of IPIs during pregnancy is relatively high in Ethiopia. Poor hygienic practices were identified as risk factors. Based on our finding, targeted preventive measures shall be considered so as to prevent morbidity and mortality due to IPIs.


2020 ◽  
Author(s):  
Bekahegn Girma ◽  
Jemberu Nigussie ◽  
Alemayehu Molla ◽  
Moges Mareg

Abstract AbstractBackground: Under nutrition is a global problem and in increasing trend in recent years. The burden is high in low and middle-income countries; especially in Africa. Lactating women are among the most vulnerable groups for undernutrition; especially in sub-Saharan Africa. However, the prevalence of undernutrition among this group is inconsistent and inconclusive in Ethiopia, and also the national nutritional plan of 2015 is not yet achieved. Furthermore, to achieve the 2030 Sustainable developmental plan, conducting this type of summarized reviews are helpful. Therefore, we aimed to assess the pooled prevalence of undernutrition and its associated factors among lactating mothers in Ethiopia.Methods: To write this review and meta-analysis we followed the preferred reporting items for systematic reviews and meta-analysis guidelines. We used PubMed, Hinari, Cochrane Library, science direct databases, Google, and Google scholar for searching. STATA version 14 software and a standardized format were used for analysis and data extraction respectively. Heterogeneity was checked using I2. A random-effect meta-analysis model was used to determine the pooled prevalence of undernutrition. Begg's and Egger's tests were conducted to detect publication bias. Subgroup analysis was also conducted and association was expressed by a pooled odds ratio with 95% CI.Result: A total of 16 studies were included with a total of 7830 Ethiopian lactating women. The pooled prevalence of undernutrition among lactating mothers was found to be 23.86% (95% CI: 19.01, 28.72). The result of heterogeneity test was I2 = 96.7% and p < 0.001). The Begg's and Eger's test findings after we removed two influential primary articles were P: 0.443 and P: 0.306 respectively. Educational status (no formal education) (Pooled OR: 2.30 (95% CI: 1.34, 3.96)) was significantly associated with undernutrition.Conclusion: The pooled prevalence of undernutrition was high. Maternal educational status was significantly associated with undernutrition. Therefore, the federal ministry of health and the concerned stakeholders should give attention to these most vulnerable groups, refine their strategies to address this issue, and strengthen the implementation of the previously designed strategies.


2019 ◽  
Author(s):  
Mizan Kindu ◽  
Esayas Aklilu Zeleke ◽  
Baye Gelaw Tarekegn ◽  
Feleke Moges Yehuala

Abstract Background: Surgical site infection is the third most commonly reported nosocomial infection. Different primary studies on Surgical site infection (SSI) were conducted in Ethiopia. However, variation among those studies was seen. This study was aimed to estimate the national prevalence of SSI, its bacterial profile and associated factors of SSI in Ethiopia. Methods: PubMed, Cochrane library, and Google Scholar were searched. A funnel plot and Egger’s regression test were used to see publication bias. I-squared statistic was applied to check heterogeneity of studies. A weighted inverse variance random-effects model was applied to estimate the national prevalence of SSI, its bacterial profile and the effect size of associated factors. The subgroup analysis was conducted by region, study design, and year of study conducted. Result: A total of 18 studies were used for prevalence of SSI, its bacterial profile and associated factors. The pooled prevalence of SSI was 11.58 (95% CI 9.78, 13.38). The pooled prevalence of culture positive SSI infection among patients who develop clinical sign and symptoms of SSI was also 80.42% (95% CI 70.86, 89.99). SSI was majorly caused by S. aureus (28.47%) and E. coli (15.93%). Drinking an alcohol (AOR = 6.28; 95%CI: 2.9–13.3); women’s having chorioaminities (AOR = 8.67; 95%CI: 4.63–16.27); patients living in rural areas (AOR = 3.10; 95%CI: 1.57–6.14); patients who undergo previous surgery (AOR = 3.94; 95%CI: 1.7–7.17) and women’s who had rupture of membrane >12 hour (AOR=5.29; 95%CI: 2.73–10.25) were identified factors of SSI. Conclusions: The prevalence of SSI in Ethiopia was high. This indicates calling for the need of better allocating resources and implementing a program for controlling Surgical site infections in Ethiopia.


2020 ◽  
Author(s):  
Asteray Ayenew ◽  
Biruk Ferede Zewdu

Abstract Background Globally, a total of 13.6 million women have died due to maternal causes from 1990 to 2015. Majority of these deaths occurred in resource-limited countries. Among the causes of these deaths, obstructed and prolonged labor covers the highest percentage, which could be prevented by cost-effective and affordable health interventions like partograph use. Therefore, this systematic review and meta-analysis aimed to assess the level of partograph utilization among obstetric care providers and its associated factors in Ethiopia. Method for this review, we used the standard PRISMA checklist guideline. Different online databases were used for the review: PubMed/Medline, Google Scholar, EMBASE, Cochrane Library, HINARI, WHO Afro Library Databases, and African Online Journals. Based on the adapted PICO principles, different search terms were applied to achieve and access all the essential articles. Microsoft Excel was used for data entrance and Stata version 11.0 (Stata Corporation, College Station, Texas, USA) for data analysis.Result Nineteen studies were included in this systematic review and meta-analysis with a total of 6237 obstetric care providers. The overall pooled prevalence of partograph utilization was 59.95% (95%CI: 46.8–73.09, I2 =99.4%, P <0.001). Being midwifery profession (adjusted odds ratio (AOR):3.97; 95% confidence interval (CI):95%CI:2.63–5.99, I2 =28.8%, P=0.198), presence of supervision (AOR = 3.21; 95%CI: 2.22–4.66, I2=0.0%, p=0.742), Basic Emergency Obstetric and Newborn Care (BEmONC) training (AOR  = 2.90; 95% CI: 2.19–3.84, I2=36.9%, P=0.13), Knowledge of partograph (AOR=2.5; 95%CI: 1.6–3.8, I2=64.58%, P=0.024), on-the-job refresher training on partograph (AOR =5.7; 95%CI:2.5–12.9, I2=87.8%, P<0.001), favorable attitude (AOR=2.12; 95%CI: 1.48–3.04, I2=0.0%, P=0.58), and working at health center (AOR=3.50; 95%CI: 2.49–4.92, I2=49.1%, P=0.08) were the determinant factors for partograph use among obstetric acre providers in Ethiopia.Conclusion The overall pooled prevalence of partograph utilization among obstetric care providers was low. Therefore, supportive supervision, providing Basic Emergency Obstetric and Newborn Care training, on-the-job refresher training on partograph, and promoting midwifery profession are strongly recommended to increase the use of partograph.


2021 ◽  
Author(s):  
Dechasa Adare Mengistu ◽  
Yohannes Mulugeta Demmu ◽  
Addisu Alemu

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.


2019 ◽  
Author(s):  
Biruk Beletew Abate ◽  
Ayelign Mengesha Kasie ◽  
Mesfin Kassaw ◽  
Mikiyas Amare Getu

Abstract Background : Neonatal sepsis is one of the leading causes of inflated death and illness of neonates. Different primary studies in Eastern Africa showed the burden of neonatal sepsis. However, inconsistency among those studies was seen and no review has been conducted to report the amalgamated magnitude and associated factors. Therefore, this review intended to estimate the national prevalence and associated factors of neonatal sepsis in Eastern Africa. Methods : Using PRISMA guideline, we systematically reviewed and meta-analyzed studies that assessed the prevalence and associated factors of neonatal sepsis from PubMed, Cochrane library, and Google Scholar. Heterogeneity across the studies was evaluated using the Q and the I 2 test. A weighted inverse variance random-effects model was applied to determine the prevalence and the effect size of associated factors. The subgroup analysis was done by country, study design, and year of publication. A funnel plot and Egger’s regression test were used to see publication bias. Result : A total of 26 studies with 11239 participants were used for analysis. The pooled prevalence of neonatal sepsis in East Africa was 29.65% (95% CI; 23.36–35.94).Home delivery(AOR =2.67; 95% CI: 1.15-4.00; I 2 = 0.0%; P=0.996), maternal history of UTI (AOR=2.083; 95% CI :0.24-3.93; I 2 = 69.1%; P=0.001),gestational age (preterm) (AOR=1.56; 95% CI: 1.04-2.08; I 2 = 27.8%;P=0.000) ,prolonged labor (AOR=3.23 ;95% CI: -0.04-6.51; I 2 = 62.7%; P=0.020) and PROM (AOR= 1.95; 95% CI: 0.53-3.37; I 2 = 43.2%; P=0.062) were identified factors of neonatal sepsis. Conclusions : The prevalence of neonatal sepsis in Eastern Africa remains high. This review may help policy-makers and program officers to design neonatal sepsis preventive interventions.


2019 ◽  
Author(s):  
Temesgen Getaneh ◽  
Ayenew Negesse ◽  
Tebabere Moltot

Abstract Background unmet need for family planning is a common cuase of uninteded pregnancy which mostly end up with abortion. Many fragmented studies were conducted on unmet need in Ethiopia but no single evidence was present. So this meta analysis was established to estimate the pooled prevalence of unmet need for family planning in Ethiopia. Methods articles were retrived through search engines: PubMed/MEDLINE, EMBASE, CINAHL, Google Scholar, HINARI portal, and Cochrane Library using the preferred Reporting Items for Systematic Reviews and Meta-Analyses Protocols (PRISMA) checklist guidelines. Joanna Briggs Institute Meta-Analysis of Statistics Assessment and Review Instrument (JBI-MAStARI) was applied for critical appraisal of included articles. Random effect model meta analysis was done to estimate the pooled prevalence of unmet need for family planning with their respective Odds Ratio (OR) and 95% confidence interval (CI). Cochran’s Q statistic, Egger’s and Begg’s test and meta regression were carried out to assess heterogeneity, publication bias and to identify associated factors respectively. Results 15 articles and 17, 585 reproductive age women were included to estimate the polled prevalence of unmet need for family planning in Ethiopia. The pooled prevalence of unmet need for family planning in Ethiopia was 31.45% (95%CI: 26.52, 36.39). Age at first marriage <18yrs with OR=2.3 (95% CI: 1.08, 4.87), being illiterate women with OR= 0.9 (95%CI: 1.19, 3.04), illiterate partner with OR=1.78 (95%CI: 1.18, 2.68) and absence of discussion with their partner with OR=3.52 (95%CI: 2.56, 4.87) were the associated factors. Conclusion This meta analysis revealed the prevalence of unmet need for family planning in Ethiopia was high. Early marriage, illiteracy and absence of open discussion were factors affecting the prevalence of unmet ned for family planning. Therefore, the responsible body inlcuding family health guiadance should strength women empowerment interms of education (equal accessible eduaction for all), avoid early marriage (before 18yrs) and facilitate open partners discussion within house hold.


PLoS ONE ◽  
2021 ◽  
Vol 16 (6) ◽  
pp. e0251570
Author(s):  
Tiruneh Adane ◽  
Solomon Getawa

Background Due to its invasive procedure patients on hemodialysis (HD) are at high risk of infections. Infections acquired in dialysis units can prolong hospitalization date and/or prolong illness in patients, and increase treatment cost. There are no adequate data on the prevalence of Hepatitis B virus (HBV) and Hepatitis C virus (HCV) infections in HD patients. Therefore, this study aimed to estimate the pooled prevalence and associated factors of HBV and HCV infections among HD patients in Africa. Method The databases PubMed, Medline, EMBASE, Cochrane library, web of science, African Journals Online, Science Direct, and Google Scholar were searched to identify relevant studies. The review was performed based on Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Data were extracted independently by two authors and analyzed using STATA 11. A random-effect model was fitted to estimate the pooled prevalence with their 95% confidence interval. To detect publication bias funnel plots analysis and Egger weighted regression tests were done. Results The overall pooled prevalence of HBV and HCV infection among HD patients in Africa was 9.88% (95% CI: 7.20–12.56) I2 = 97.9% and 23.04% (95% CI: 18.51–2757) I2 = 99.6%, respectively. In addition, the pooled prevalence of HBV and HCV co-infection was 7.18% (95% CI: 3.15–11.20) I2 = 99.6%. Duration of dialysis was found to be the contributing factor for the occurrence of HBV and HCV among HD patients (OR = 1.44; 95% CI: 1.04, 2.01). Conclusion This study showed that there is high prevalence of HBV and HCV infections in HD patients in Africa. Therefore, strict adherence to precautions of infection control measures, isolation of seropositive patients, improvement in infrastructures, adequate screening of HBV and HCV for the donated blood, and decentralized HD services is needed to minimize the risk of HBV and HCV infections in HD facilities.


2019 ◽  
Author(s):  
Temesgen Getaneh ◽  
Ayenew Negesse ◽  
Getenet Dessie

Abstract Background Surgical site infection (SSI) affects up to one third of patients who have undergone a surgical procedure. It is a significant cause of surgical patient morbidity, mortality and human and financial costs threat. The national prevalence of surgical site infection among mothers who undergo for cesarean section and its risk factors are not well investigated in Ethiopia. Therefore, this systematic and meta-analysis conducted to estimate the pooled prevalence of surgical site infection and associated factors after cesarean section in Ethiopia.Methods Original articles were searched in PubMed/MEDLINE, EMBASE, CINAHL, Google Scholar, HINARI portal (which includes the SCOPUS, African Index Medicus, and African Journals Online databases), and Cochrane Library. Data were extracted using a standard data extraction checklist that developed according to Joanna Briggs Institute (JBI). The I2 statistic was used to quantify heterogeneity across studies. Funnel plot asymmetry and Egger’s tests were used to check for publication bias. A fixed effect model was used to estimate the pooled prevalence of surgical site infection. Odds Ratio (OR) with 95% Confidence Interval (CI) was also used to determine the association of identified variables with surgical site infection. Statistical analysis was conducted using STATA software.Result From initial 179 identified articles, 11 were eligible for inclusion in the final meta-analysis. The pooled estimate of surgical site infection after cesarean section in Ethiopia was 9.72% (95%CI: 8.38, 11.05). PROM >12hrs (OR=5.02, 95%CI: 2.65, 9.51), duration of labor>24hrs (OR=3.69, 95%CI: 2.41, 5.65), chorioamnionitis (OR=9.11, 95%CI: 5.21, 15.93), anemia (OR=4.75, 95%CI: 2.42, 9.33) and having vertical skin incision (OR=4.17, 95%CI: 2.90, 6.02) were factors significantly associated with surgical site infection after cesarean section.Conclusion The prevalence of surgical site infection after cesarean section in Ethiopia was high. Therefore, Minister of Health with its stake holders should emphasis on community and institution based programs in manner to prevent those factors listed above that have significant effect on surgical site infection.


2020 ◽  
Author(s):  
Asteray Assmie Ayenew ◽  
Azezu Nigussie ◽  
Biruk Zewdu

Abstract BackgroundGlobally, maternal morbidity and mortality remained a major public health challenge. Delivering at home is associated with a higher risk of maternal deaths. Findings on the prevalence and associated factors of home delivery are highly variable and inconsistent across Ethiopia. Therefore, the aim of this systematic review and meta-analysis was to estimate the pooled prevalence of home delivery and its associated factors in Ethiopia.MethodPreferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guideline was followed. The databases used were; PubMed, Google Scholar, Cochrane Library, African Journals Online, Ethiopian's university research repository online library, and manual searching. The search was further limited to studies conducted in Ethiopia and reported in English. Two authors independently extracted all necessary data using a standardized data extraction format. STATA 11 software was used to analyze the data. The Cochrane Q and I2 test were used to assess the heterogeneity of studies. The pooled estimate prevalence and the odds ratios with 95% confidence intervals were computed by a random effect model.ResultA total of 13 studies were included in this meta-analysis with a sample size of 13,535. The national pooled prevalence of home delivery was 48.53 % (95% CI:35, 62). The pooled adjusted odds ratio (AOR) of home delivery for Place of rural residence was 4.3(AOR = 4.3; 95% CI 2.7, 6.8), husband preference was 5(AOR=5.1 95%CI:1.1, 22), not having ANC follows up was 3.3(AOR= 3.3,95%CI:2,6), Women who cannot read & write was 4(AOR=4.36,95% CI:3.1, 6.12), Primary level was 4(AOR=4.21, 95%CI:1.5, 11.6) ,and secondary & above was 1.9(AOR=1.9,95%CI:1.1, 3.45), distance from the health facility was 7(AOR= 7.33, 95%CI:5.75, 9.35), age of mothers 15-24 was 4(AOR =3.7,95%CI:2, 6.6), knowledge of danger sign of pregnancy was 4(AOR=4.60 95%CI:3, 6.8), and no media access was 3.4(AOR=3.495%CI: 1.5, 7.5).ConclusionThis systematic review and meta-analysis showed that home delivery was high in Ethiopia. Place of residence, husband preference, no having ANC follows up, educational status of mothers, distance from health facility, age of mothers, knowledge of danger sign of pregnancy, and no media access increased the risk of home delivery.


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