Prevalence of pressure ulcers among hospitalized adult patients in Ethiopia: a systematic review and meta-analysis

Abstract Background Pressure ulcers (PU) aﬀect millions of people worldwide and always occur over bony areas of the body where pressure and tissue distortion is greatest. The national pooled prevalence of pressure ulcer remains unknown. Hence, this meta-analysis aimed to determine the effect of position change on pressure ulcer among hospitalized clients in Ethiopia. Methods Studies were retrieved through search engines in PubMed, Scopus, WHO afro library, Google Scholar, Africa journal online, PsycINFO and web-science following the Preferred Reporting Items for Systematic Review and Meta-Analysis Protocols (PRISMA-P). Analysis was done using STATA version 14 software. Heterogeneity between-study was checked using the I 2 and examined a potential publication bias by visual inspection of the funnel plot and Egger’s regression test statistic. The random-effect model was fitted to estimate the summary effects, odds ratios (ORs), and 95% confidence interval (CIs) across studies. Results Out of the reviewing 401 studies, 7 studies fulfilled the inclusion criteria and were included in the meta-analysis. The estimated pooled prevalence of pressure ulcer in Ethiopia was 11.7% (95% CI (7.28, 16.13%)). Based on the subgroup analysis, the estimated magnitude of pressure ulcer was 15.89% (95% CI: 35.34, 54.04) among studies their sample size were greater than or equals to 250. Those clients who have position change during hospitalization were 82% less likely to develop pressure ulcer [(OR: 0.18 (95% CI (0.07, 0.46)) than their counter part. Conclusion The overall prevalence of pressure ulcer in Ethiopia was relatively high. Position change of the client during hospitalization had paramount benefit to reduce the burden of pressure ulcer. Therefore, policymakers (federal minister of health) could give special attention to minimize the magnitude of pressure ulcer, and to improve the overall quality of healthcare service. Further, meta-analysis study could be conducted to identify individual and health care service related factors to the occurrence of pressure ulcer.

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Evidence on the Effect of Position Change on Pressure Ulcer among Hospitalized Adult Patients in Ethiopia: Meta-Analysis and Systematic Review

10.20944/preprints201908.0052.v2 ◽

2019 ◽

Author(s):

wondimeneh Shibabaw ◽

Yared Asmare Aynalem ◽

Tadesse Yirga

Keyword(s):

Systematic Review ◽

Pressure Ulcer ◽

Care Service ◽

Meta Analysis ◽

Health Care Service ◽

Random Effect ◽

Random Effect Model ◽

The Body ◽

Position Change ◽

Pooled Prevalence

Background: Pressure ulcers (PU) aﬀect millions of people worldwide and always occur over bony areas of the body where pressure and tissue distortion is greatest. The national pooled prevalence of pressure ulcer remains unknown. Hence, the aim of this meta-analysis was to determine the effect of position change on pressure ulcer among hospitalized clients in Ethiopia. Methods: Studies were retrieved through search engines in PubMed, Scopus, WHO afro library, Google Scholar, Africa journal online, PsycINFO and web-science following the Preferred Reporting Items for Systematic Review and Meta-Analysis Protocols (PRISMA-P). Analysis was done using STATA version 14 software. We checked the between-study heterogeneity using the I2 and examined a potential publication bias by visual inspection of the funnel plot and Egger’s regression test statistic. The random-effect model was fitted to estimate the summary effects, odds ratios (ORs), and 95% confidence interval (CIs) across studies. Results: Out of the reviewing 401 studies, 7 studies fulfilled the inclusion criteria and were included in the meta-analysis. The estimated pooled prevalence of pressure ulcer in Ethiopia was 11.7% (95% CI (7.28, 16.13%)). Based on the subgroup analysis, the estimated magnitude of pressure ulcer was 15.89% (95% CI: 35.34, 54.04) among studies their sample size were greater than or equals to 250. Those clients who have position change during hospitalization were 85% less likely to develop pressure ulcer [(OR 0.15, 95%CI (0.06, 0.4)] than their counter part. Conclusion: The overall prevalence of pressure ulcer in Ethiopia was relatively high. Position change of the client during hospitalization had paramount benefit to reduce the burden of pressure ulcer. Therefore, policymakers could give special attention to minimize the magnitude of pressure ulcer in order to improve the overall quality of healthcare service. Further meta-analysis study is need to identify individual and health care service related factors to the occurrence of pressure ulcer.

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Evidence on the Effect of Position Change on Pressure Ulcer among Hospitalized Adult Patients in Ethiopia: Meta-Analysis and Systematic Review

10.20944/preprints201908.0052.v1 ◽

2019 ◽

Author(s):

Wondimeneh Shibabaw ◽

Yared Asmare Aynalem ◽

Tadesse Yirga

Keyword(s):

Systematic Review ◽

Pressure Ulcer ◽

Care Service ◽

Meta Analysis ◽

Health Care Service ◽

Random Effect ◽

Random Effect Model ◽

The Body ◽

Position Change ◽

Pooled Prevalence

Background: Pressure ulcers (PU) aﬀect millions of people worldwide and always occur over bony areas of the body where pressure and tissue distortion is greatest. The national pooled prevalence of pressure ulcer remains unknown. Hence, the aim of this meta-analysis was to determine the effect of position change on pressure ulcer among hospitalized clients in Ethiopia. Methods: Studies were retrieved through search engines in PubMed, Scopus, WHO afro library, Google Scholar, Africa journal online, PsycINFO and web-science following the Preferred Reporting Items for Systematic Review and Meta-Analysis Protocols (PRISMA-P). Analysis was done using STATA version 14 software. We checked the between-study heterogeneity using the I2 and examined a potential publication bias by visual inspection of the funnel plot and Egger’s regression test statistic. The random-effect model was fitted to estimate the summary effects, odds ratios (ORs), and 95% confidence interval (CIs) across studies. Results: Out of the reviewing 401 studies, 7 studies fulfilled the inclusion criteria and were included in the meta-analysis. The estimated pooled prevalence of pressure ulcer in Ethiopia was 11.7% (95% CI (7.28, 16.13%)). Based on the subgroup analysis, the estimated magnitude of pressure ulcer was 15.89% (95% CI: 35.34, 54.04) among studies their sample size were greater than or equals to 250. Those clients who have position change during hospitalization were 85% less likely to develop pressure ulcer [(OR 0.15, 95%CI (0.06, 0.4)] than their counter part. Conclusion: The overall prevalence of pressure ulcer in Ethiopia was relatively high. Position change of the client during hospitalization had paramount benefit to reduce the burden of pressure ulcer. Therefore, policymakers could give special attention to minimize the magnitude of pressure ulcer in order to improve the overall quality of healthcare service. Further meta-analysis study is need to identify individual and health care service related factors to the occurrence of pressure ulcer.

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Evidence on the effect of position change on pressure ulcer among hospitalized adult patients in Ethiopia: systematic review and meta-analysis

10.21203/rs.2.16853/v1 ◽

2019 ◽

Author(s):

Wondimeneh Shibabaw Shiferaw ◽

Yared Asmare Aynalem ◽

Tadesse Yirga Akalu

Keyword(s):

Systematic Review ◽

Pressure Ulcer ◽

Care Service ◽

Meta Analysis ◽

Health Care Service ◽

Random Effect ◽

Random Effect Model ◽

The Body ◽

Position Change ◽

Pooled Prevalence

Abstract Background Pressure ulcers (PU) aﬀect millions of people worldwide and always occur over bony areas of the body where pressure and tissue distortion is greatest. The national pooled prevalence of pressure ulcer remains unknown. Hence, this meta-analysis aimed to determine the effect of position change on pressure ulcer among hospitalized clients in Ethiopia. Methods Studies were retrieved through search engines in PubMed, Scopus, WHO afro library, Google Scholar, Africa journal online, PsycINFO and web-science following the Preferred Reporting Items for Systematic Review and Meta-Analysis Protocols (PRISMA-P). Analysis was done using STATA version 14 software. Heterogeneity between-study was checked using the I 2 and examined a potential publication bias by visual inspection of the funnel plot and Egger’s regression test statistic. The random-effect model was fitted to estimate the summary effects, odds ratios (ORs), and 95% confidence interval (CIs) across studies. Results Out of the reviewing 401 studies, 7 studies fulfilled the inclusion criteria and were included in the meta-analysis. The estimated pooled prevalence of pressure ulcer in Ethiopia was 11.7% (95% CI (7.28, 16.13%)). Based on the subgroup analysis, the estimated magnitude of pressure ulcer was 15.89% (95% CI: 35.34, 54.04) among studies their sample size were greater than or equals to 250. Those clients who have position change during hospitalization were 82% less likely to develop pressure ulcer [(OR: 0.18 (95% CI (0.07, 0.46)) than their counter part. Conclusion The overall prevalence of pressure ulcer in Ethiopia was relatively high. Position change of the client during hospitalization had paramount benefit to reduce the burden of pressure ulcer. Therefore, policymakers (federal minister of health) could give special attention to minimize the magnitude of pressure ulcer, and to improve the overall quality of healthcare service. Further, meta-analysis study could be conducted to identify individual and health care service related factors to the occurrence of pressure ulcer.

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Magnitude and determinants of neural tube defect in Africa: a systematic review and meta-analysis

BMC Pregnancy and Childbirth ◽

10.1186/s12884-021-03848-9 ◽

2021 ◽

Vol 21 (1) ◽

Author(s):

Daniel Atlaw ◽

Yohannes Tekalegn ◽

Biniyam Sahiledengle ◽

Kenbon Seyoum ◽

Damtew Solomon ◽

...

Keyword(s):

Systematic Review ◽

Neural Tube ◽

Meta Analysis ◽

Random Effect ◽

Random Effect Model ◽

Folic Acid Supplementation ◽

Maternal Exposure ◽

X Ray ◽

Effect Model ◽

Pooled Prevalence

Abstract Background Neural tube defects (NTDs) are a group of disorders that arise from the failure of the neural tube close between 21 and 28 days after conception. About 90% of neural tube defects and 95% of death due to these defects occurs in low-income countries. Since these NTDs cause considerable morbidity and mortality, this study aimed to determine the prevalence and associated factors of NTDs in Africa. Methods The protocol of this study was registered in the International Prospective Register of Systematic Reviews (PROSPERO number: CRD42020149356). All major databases such as PubMed/MEDLINE, EMBASE, CINAHL, Web of Science, African Journals Online (AJOL), and Google Scholar search engine were systematically searched. A random-effect model was used to estimate the pooled prevalence of NTDs in Africa, and Cochran’s Q-statistics and I2 tests were used to assess heterogeneity between included studies. Publication bias was assessed using Begg ’s tests, and the association between determinant factors and NTDs was estimated using a random-effect model. Results Of the total 2679 articles, 37 articles fulfilled the inclusion criteria and were included in this systematic review and meta-analysis. The pooled prevalence of NTDs in Africa was 50.71 per 10,000 births (95% CI: 48.03, 53.44). Folic acid supplementation (AOR: 0.40; 95% CI: 0.19–0.85), maternal exposure to pesticide (AOR: 3.29; 95% CI: 1.04–10.39), mothers with a previous history of stillbirth (AOR: 3.35, 95% CI: 1.99–5.65) and maternal exposure to x-ray radiation (AOR 2.34; 95% CI: 1.27–4.31) were found to be determinants of NTDs. Conclusions The pooled prevalence of NTDs in Africa was found to be high. Maternal exposure to pesticides and x-ray radiation were significantly associated with NTDs. Folic acid supplementation before and within the first month of pregnancy was found to be a protective factor for NTDs.

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Development of Children in Iran: A Systematic Review and Meta-Analysis

Global Journal of Health Science ◽

10.5539/gjhs.v8n8p145 ◽

2015 ◽

Vol 8 (8) ◽

pp. 145 ◽

Cited By ~ 6

Author(s):

Firoozeh Sajedi ◽

Mahbobeh Ahmadi Doulabi ◽

Roshanak Vameghi ◽

Alireza Akbarzadeh Baghban ◽

Mohammad Ali Mazaheri ◽

...

Keyword(s):

Developmental Disorders ◽

Developmental Disorder ◽

Economic Status ◽

Meta Analysis ◽

Random Effect ◽

Random Effect Model ◽

Effect Model ◽

Pooled Prevalence ◽

Iranian Studies

BACKGROUND: In order to gain a better perspective of the developmental status of children in different regions of Iran, this study was carried out to determine the prevalence and the factors impacting child development in Iranian studies.MATERIALS & METHODS: Articles published in Iranian and international journals indexed in the SID, PubMed, Scopus and Magiran databases from 2001-2015 were systematically reviewed using standard and sensitive keywords. After evaluating the quality of 155 articles in the initial search, 26 articles were analyzed according to the inclusion criteria. After investigations, meta-analysis was done for six studies and the results were combined using Random Effects model, and the heterogeneity of studies was evaluated using the I2 index. Data analysis was performed using STATA version 11.2.RESULTS: Eagger & Beggs tests, respectively with 0/273 & 0/260 did not confirm the probability of publication bias in the data, but heterogeneity in studies was confirmed (p˂0/001). On such basis, the pooled prevalence of developmental disorder based on Random Effect model was calculated to be 0.146, CI (0/107-0/184). The prevalence of developmental disorders in children in the studies reviewed was reported between 7 to 22.4%. The most important risk factors were in SES )Socio Economic Status) and Prenatal, Perinatal, Neonatal &Child groups.CONCLUSION: More extensive studies and early intervention with respect to causes of developmental delay in children seems necessary.

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Prevalence of Malaria and Chikungunya Co-Infection in Febrile Patients: A Systematic Review and Meta-Analysis

Tropical Medicine and Infectious Disease ◽

10.3390/tropicalmed6030119 ◽

2021 ◽

Vol 6 (3) ◽

pp. 119

Author(s):

Wanida Mala ◽

Polrat Wilairatana ◽

Kwuntida Uthaisar Kotepui ◽

Manas Kotepui

Keyword(s):

Real Time ◽

Diagnostic Tests ◽

Meta Analysis ◽

Random Effect ◽

Random Effect Model ◽

Rt Pcr ◽

Chikv Infection ◽

Cross Sectional ◽

Effect Model ◽

Pooled Prevalence

Co-infection with malaria and chikungunya (CHIKV) could exert a significant public health impact with infection misdiagnosis. Therefore, this study aimed to collect qualitative and quantitative evidence of malaria and CHIKV co-infection among febrile patients. Methods: Potentially relevant studies were identified using PubMed, Web of Science, and Scopus. The bias risk of the included studies was assessed using the checklist for analytical cross-sectional studies developed by the Joanna Briggs Institute. The pooled prevalence of malaria and CHIKV co-infection among febrile patients and the pooled prevalence of CHIKV infection among malaria patients were estimated with the random effect model. The odds of malaria and CHIKV co-infection among febrile patients were also estimated using a random effect model that presumed the heterogeneity of the outcomes of the included studies. The heterogeneity among the included studies was assessed using the Cochran Q test and I2 statistics. Publication bias was assessed using the funnel plot and Egger’s test. Results: Of the 1924 studies that were identified from the three databases, 10 fulfilled the eligibility criteria and were included in our study. The pooled prevalence of malaria and CHIKV co-infection (182 cases) among febrile patients (16,787 cases), stratified by diagnostic tests for CHIKV, was 10% (95% confidence interval (CI): 8–11%, I2: 99.5%) using RDT (IgM), 7% (95% CI: 4–10%) using the plaque reduction neutralization test (PRNT), 1% (95% CI: 0–2%, I2: 41.5%) using IgM and IgG ELISA, and 4% (95% CI: 2–6%) using real-time RT-PCR. When the prevalence was stratified by country, the prevalence of co-infection was 7% (95% CI: 5–10%, I2: 99.5%) in Nigeria, 1% (95% CI: 0–2%, I2: 99.5%) in Tanzania, 10% (95% CI: 8–11%) in Sierra Leone, 1% (95% CI: 0–4%) in Mozambique, and 4% (95% CI: 2–6%) in Kenya. The pooled prevalence of CHIKV infection (182 cases) among malaria patients (8317 cases), stratified by diagnostic tests for CHIKV, was 39% (95% CI: 34–44%, I2: 99.7%) using RDT (IgM), 43% (95% CI: 30–57%) using PRNT, 5% (95% CI: 3–7%, I2: 5.18%) using IgM and IgG ELISA, and 9% (95% CI: 6–15%) using real-time RT-PCR. The meta-analysis showed that malaria and CHIKV co-infection occurred by chance (p: 0.59, OR: 0.32, 95% CI: 0.6–1.07, I2: 78.5%). Conclusions: The prevalence of malaria and CHIKV co-infection varied from 0% to 10% as per the diagnostic test for CHIKV infection or the country where the co-infection was reported. Hence, the clinicians who diagnose patients with malaria infections in areas where two diseases are endemic should further investigate for CHIKV co-infection to prevent misdiagnosis or delayed treatment of concurrent infection.

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Prevalence and Integration of symptoms and comorbidities with age of the SARS-CoV-2 patients: a systematic evaluation and meta-analysis

10.1101/2020.08.19.20177980 ◽

2020 ◽

Cited By ~ 1

Author(s):

Mohammad Meshbahur Rahman ◽

Badhan Bhattacharjee ◽

Zaki Farhana ◽

Mohammad Hamiduzzaman ◽

Muhammad Abdul Bake Chowdhury ◽

...

Keyword(s):

Factor Analysis ◽

Distress Syndrome ◽

Meta Analysis ◽

Random Effect ◽

Random Effect Model ◽

Positive Association ◽

Systematic Evaluation ◽

Comorbid Condition ◽

Effect Model ◽

Pooled Prevalence

Background: The COVID-19 affected millions of people, and the patients present a constellation of symptoms and comorbidities. We aimed to estimate the prevalence of reported symptoms and comorbidities and assess the correlation between a series of symptoms and comorbidities and age of the patients' positive in COVID-19. Methods: We performed a systematic review and meta-analysis [PROSPERO registration: CRD42020182677]. Databases [PubMed, SCOPUS, EMBASE, WHO, Semantic Scholar, and COVID-19 Primer] were searched for clinical studies published from January to April 2020. The pooled prevalence of symptoms and comorbidities were identified using the random effect model, and the multivariable factor analysis was performed to show the correlation between a group of symptoms and comorbidities and age of the COVID-19 patients. Findings: Twenty-nine articles [China (24); Outside of China (5)], with 4,884 COVID-19 patients were included in this study. The meta-analysis investigated 33 symptoms, where fever [84%], cough/dry cough [61%], and fatigue/weakness [42%] were found more prevalent. Out of 43 comorbidities investigated, acute respiratory distress syndrome (ARDS) [61%], hypertension [23%] and diabetes [12%] were the most prevalent comorbid condition. The multivariable factor analysis showed positive association between a group of symptoms and comorbidities, and with the patients' age. For example, the symptoms comprising fever, dyspnea/shortness of breath, nausea, vomiting, abdominal pain, dizziness, anorexia and pharyngalgia; and the comorbidities including diabetes, hypertension, coronary heart disease, COPD/lung disease and ARDS were positively correlated with the COVID-19 patient's age. Interpretation: Among 19 symptoms and 11 comorbidities investigated, a group of symptoms and comorbidities were found correlated with the patients infected in COVID-19.

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Gastrointestinal Manifestations and Dynamics of Liver Enzymes in Children and Adolescents with COVID-19 Infection: A Systematic Review and Meta-Analysis

Iranian Journal of Pediatrics ◽

10.5812/ijp.106935 ◽

2020 ◽

Vol 30 (5) ◽

Cited By ~ 1

Author(s):

Naghi Dara ◽

Amirhossein Hosseini ◽

Ali Akbar Sayyari ◽

Mihnea-Alexandru Gaman ◽

Somaye Fatahi

Keyword(s):

Systematic Review ◽

Children And Adolescents ◽

Liver Enzymes ◽

Meta Analysis ◽

Random Effect ◽

Random Effect Model ◽

Gastrointestinal Symptoms ◽

Comprehensive Overview ◽

Effect Model ◽

Pooled Prevalence

Objectives: To improve the knowledge on Coronavirus Disease (COVID-19) infection, we aimed to study the prevalence of gastrointestinal symptoms and the dynamics of liver enzymes in children infected with COVID-19. Methods: We performed a systematic search of all the articles published up to May 2020 in the following databases: PubMed-MEDLINE, Scopus, and Cochrane. We chose the fixed- or random-effect model for analysis based on the I2 statistic. The included data were analyzed to identify the prevalence of gastrointestinal symptoms (diarrhea, vomiting or nausea) and to identify the dynamics of liver enzymes in children and adolescents diagnosed with COVID-19. Results: We detected an overall prevalence of all gastrointestinal symptoms of 26% (95% CI: 0.18 - 0.35). The pooled prevalence of diarrhea and nausea/vomiting was 12% (95% CI: 0.08 - 0.16) with no heterogeneity (P = 0.19; I2 = 23.53%) and 11% (95% CI: 0.05 - 0.17), respectively. The pooled prevalence of elevated ALT and AST and LDH was 12% (95% CI: 0.07 - 0.17), 14% (95% CI: 0.10 - 0.18) and 33% (95% CI: 0.12 - 0.54), respectively among the included studies. Conclusions: According to our systematic review and meta-analysis, 26% of the children and adolescents diagnosed with COVID-19 present gastrointestinal symptoms. This paper has provided a comprehensive overview of the prevalence of digestive symptoms of COVID-19 and of the liver enzymes dynamics in children and adolescents.

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Health Professionals Job Satisfaction and Associated Factors in Ethiopia: A Systematic Review and Meta-analysis

Health Services Research and Managerial Epidemiology ◽

10.1177/23333928211046484 ◽

2021 ◽

Vol 8 ◽

pp. 233339282110464

Author(s):

Zelalem Tenaw ◽

Melese Siyoum ◽

Berhan Tsegaye ◽

Tehsale Biku Werba ◽

Zebenay Workneh Bitew

Keyword(s):

Systematic Review ◽

Job Satisfaction ◽

Health Professionals ◽

Associated Factors ◽

Meta Analysis ◽

Health Care Service ◽

Random Effect ◽

Random Effect Model ◽

Working Environment ◽

Pooled Prevalence

Background Health professionals’ job satisfaction is crucial for health professionals' life which determines health care service quality. This study aimed to estimate pooled prevalence of job satisfaction of health professionals and associated factors in Ethiopia. Methods Preferred Reporting Items for Systematic Review and Meta-analysis (PRISMA) was followed to prepare this study. Studies were searched from PubMed (EBSCOhost), Directory of open access journals (DOAJ), Global health, African Index Medicus, IRIS (WHO digital publication), African Journals Online (AJOL), Google Scholar, and Google. Random-effect model was used to estimate the pooled prevalence of job satisfaction and associated factors. Heterogeneity was assessed using I2 test statistics. Publication bias was checked using funnel plot, Egger's regression test, and sensitivity analysis. Result The pooled prevalence of health professionals’ job satisfaction was computed from 35 studies, and it was 46.68% (95%, confidence interval (CI): 41.82, 51.54, I2 = 95.8%). Specifically, job satisfaction was 57.56%, 48.80%, 48.57%, 48.48%, 44.56%, 39.20%, and 16.5% among pharmacy professionals, health officers, midwives, nurses, anesthetists, physicians, and health extension workers, respectively. Secured working environment (pooled odds ratio [POR] = 6.50, 95% CI: 3.41-9.58), coworkers relationship (POR = 5.14, 95% CI: 1.27, 9.02), good relationship with supervisors (POR = 5.86, 95% CI: 2.56-9.16) and having bachelor's degree (POR = 2.52, 95% CI: 1.31, 3.72) were significantly associated with job satisfaction. Conclusion Job satisfaction among Ethiopian health professionals is considerably low. Secured working environment, positive relationships among staff, and having a bachelor's enhanced the job satisfaction. Designing strategies to improve safety in the work environment and improved communication among workers could improve job satisfaction.

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