Urinary N-Acetyl-β-d-glucosaminidase (uNAG) as an Indicative Biomarker of Early Diabetic Nephropathy in Patients with Diabetes Mellitus (T1DM, T2DM): A Systematic Review and Meta-Analysis

Diabetic nephropathy (DN) is the main cause of chronic kidney disease in patients with type 1 (T1DM) and type 2 diabetes mellitus (T2DM). Renal tubular lysosomal enzyme activities like N-acetyl-β-d-glucosaminidase (NAG) have been shown to increase in patients developing DN. The aim of this systematic review and meta-analysis is to evaluate the diagnostic accuracy of NAG, as a preventional biomarker in the early stages of DN in patients with diabetes mellitus. Two impartial reviewers conducted a complete PubMed search until July 2021. A 2 × 2 contingency table was created for each trial and sensitivity and specificity were estimated using a bivariate random effects model. To pool data and estimate the area under the curve (AUC), the hierarchical summary ROC (hsROC) approach was utilized. Deek’s test was used to estimate publication bias. The meta-analysis included 21 studies that evaluated 2783 patients with T1DM and T2DM, as well as 673 healthy individuals. The AUC of urinary NAG (uNAG) ranged from 0.69 (95% CI: 0.65–0.73) to 0.89 (95% CI: 0.86–0.92). According to the results, NAG in urine can be considered as a potential and effective biomarker for predicting DN in diabetic patients (T1DM, T2DM).

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Diagnostic Performance of Biomarkers Urinary KIM-1 and YKL-40 for Early Diabetic Nephropathy, in Patients with Type 2 Diabetes: A Systematic Review and Meta-Analysis

Diagnostics ◽

10.3390/diagnostics10110909 ◽

2020 ◽

Vol 10 (11) ◽

pp. 909

Author(s):

Georgia V. Kapoula ◽

Panagiota I. Kontou ◽

Pantelis G. Bagos

Keyword(s):

Systematic Review ◽

Type 2 Diabetes ◽

Diabetic Nephropathy ◽

Meta Analysis ◽

Characteristic Curve ◽

Diabetic Patients ◽

Pool Data ◽

Summary Receiver Operating Characteristic ◽

Early Diabetic Nephropathy

There is a lack of prediction markers for early diabetic nephropathy (DN) in patients with type 2 diabetes mellitus (T2DM). The aim of this systematic review and meta-analysis was to evaluate the performance of two promising biomarkers, urinary kidney injury molecule 1 (uKIM-1) and Chitinase-3-like protein 1 (YKL-40) in the diagnosis of early diabetic nephropathy in type 2 diabetic patients. A comprehensive search was performed on PubMed by two reviewers until May 2020. For each study, a 2 × 2 contingency table was formulated. Sensitivity, specificity, and other estimates of accuracy were calculated using the bivariate random effects model. The hierarchical summary receiver operating characteristic curve hsROC) was used to pool data and evaluate the area under curve (AUC). The sources of heterogeneity were explored by sensitivity analysis. Publication bias was assessed using Deek’s test. The meta-analysis enrolled 14 studies involving 598 healthy individuals, 765 T2DM patients with normoalbuminuria, 549 T2DM patients with microalbuminuria, and 551 T2DM patients with macroalbuminuria, in total for both biomarkers. The AUC of uKIM-1 and YKL-40 for T2DM patients with normoalbuminuria, was 0.85 (95%CI; 0.82–0.88) and 0.91 (95%CI; 0.88–0.93), respectively. The results of this meta-analysis suggest that both uKIM-1 and YKL-40 can be considered as valuable biomarkers for the early detection of DN in T2DM patients with the latter showing slightly better performance than the former.

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Effectiveness of Continuous Glucose Monitoring in Patients with Diabetes Mellitus: A Systematic Review and Meta-Analysis.

10.1210/endo-meetings.2010.part2.p12.p2-560 ◽

2010 ◽

pp. P2-560-P2-560

Author(s):

HC Yeh ◽

AS Eckman ◽

TT Brown ◽

JC Brick ◽

CD Saudek

Keyword(s):

Diabetes Mellitus ◽

Systematic Review ◽

Continuous Glucose Monitoring ◽

Meta Analysis ◽

Glucose Monitoring ◽

Patients With Diabetes

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Effects of gluten free diet in patients with diabetes mellitus type1: systematic review and meta-analysis

10.37766/inplasy2020.6.0010 ◽

2020 ◽

Author(s):

Tamy Colonetti ◽

Micheli Mariot ◽

Laura Colonetti ◽

Marina Costa

Keyword(s):

Diabetes Mellitus ◽

Systematic Review ◽

Meta Analysis ◽

Gluten Free Diet ◽

Gluten Free ◽

Patients With Diabetes

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Diabetics’ self-care practice and its determinants among Adult diabetic patients in Ethiopia: A systematic review and meta-analysis.Diabetics’ self-care practice and its determinants among Adult diabetic patients in Ethiopia: A systematic review and meta-analysis

10.21203/rs.2.18987/v2 ◽

2019 ◽

Author(s):

Fikadu Ambaw Yehualashet ◽

Wuber Worku Takele ◽

Eleni Tesfaye Tegegne ◽

Amare Demsie Ayele

Keyword(s):

Diabetes Mellitus ◽

Social Support ◽

Systematic Review ◽

Meta Analysis ◽

National Level ◽

Self Care ◽

Care Practice ◽

Diabetic Patients ◽

Qualitative Synthesis ◽

Complications Of Diabetes

Abstract Background Appropriate diabetic self-care is indispensable to prevent and limit diabetic associated short and long term complications including death. Despite the well-recorded devastating complications of diabetes mellitus, a pooled percentage of diabetic patients applying self-care and its determinants at the national level have remained unknown. Therefore, this comprehensive systematic review and meta-analysis is aimed at determining the pooled national percentage of diabetic self-care practice and its determinants among adult diabetic patients in Ethiopian. Methods: Different electronic databases including PubMed/Medline and search engines such as Google scholar were used to retrieve published studies. The Joanna Briggs Institute quality appraisal checklists were used to appraise the quality of studies. Data were extracted using excel spreadsheets and analyses were done by STATA 14. Heterogeneity among studies was diagnosed using the I2 test. The DerSimonian and Laird random-effects model was employed for substantial heterogeneity (I2>50%). The pooled estimate of diabetic self-care and odds ratio was reported based on the 95% CI. Results: A total of 3861 studies were identified, of which only 19 studies have reached the final qualitative synthesis and quantitative analysis. Well over half of the Ethiopian diabetic patients have good self-care 54.04% (47.07-61.01, I2 =97.3, P<0.001). Subgroup analysis showed that the highest pooled estimate was in Southern Nations Nationalities and Peoples 81.96(71.85-92.04), I2=89.1, P<0.002) while the lowest was from the Hareri region 44.53(32.16-56.89) I2=94%%, P<0.001). Being knowledgeable about diabetes mellitus 2.69 (1.62, 4.46; I2 =99%, P<0.001), having good social support 2.25(1.49-3.39; I2=99%, P=0.00), owning private glucometer 3.04(1.64, 5.65; I2=97.4, P<0.001), and being urban residents 3.26(2.24, 4.74; I2=96.3%, P<0.001) have promoted diabetic victims to apply self-care practice. Conclusions: Despite the life-threatening complications of diabetes mellitus, the percentage of patients applying self-care has remained low in Ethiopia, depicting the high proportion of diabetic patients are prone to develop long and short term complications of diabetes mellitus. Therefore, improving the client’s awareness about the disease and counseling clients about the significance of social support are believed to be possible strategies to improve self-care practice and policymakers are strongly recommended to combat complications to attain sustainable development goal 3.4 aims to reduce premature death.

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