Image_1_Changes in selected hematological parameters in patients with type 1 and type 2 diabetes: a systematic review and meta-analysis.jpg

BackgroundDiabetes mellitus is a chronic metabolic disorder that causes hyperglycemia and various life-threatening health problems. Although hematological parameters play a significant role in the progression and pathogenesis of diabetes, many studies have explored contradictory findings. Therefore, this evidence-based study aimed to determine the pooled mean difference of white blood cell and red blood cell parameters in diabetic patients in order to investigate hematological dysfunctions in type 1 and type 2 diabetes mellitus.MethodsArticles were extensively searched in bibliographic databases (PubMed, Cochrane library, Scopus, Web of Science, PsycINFO, Embase, online archives and university repositories) using appropriate entry terms. For studies meeting the eligibility criteria, the first author’s name, year of publication, study design and area, type of diabetes mellitus, sample size, and mean and standard deviation of hematological parameters were extracted using Microsoft Excel and exported to Stata 11 for meta-analysis. The pooled standardized mean difference (SMD) was determined using the random effects model, and heterogeneity was quantified using Higgins’ I2 statistics. Egger’s test and funnel plot were performed to measure bias. Furthermore, a sensitivity analysis was performed to determine the small study effect.ResultsInitially 39, 222 articles were identified. After screening of the entire methodology, 22 articles with 14,041 study participants (6,146 T2DM, 416 T1DM patients and 7,479 healthy controls) were included in this study. The pooled SMD in TLC (109/L) was 0.66 and −0.21, in T2DM and T1DM, respectively. Differences in absolute differential WBC counts for neutrophils, eosinophils, basophils, lymphocytes and monocytes in T2DM were 0.84, −1.59, 3.20, 0.36 and 0.26, respectively. The differences in relative differential counts (%) in T2DM were as follows: neutrophils: 1.31, eosinophils: −0.99, basophils: 0.34, lymphocytes: −0.19 and monocyte: −0.64. The SMD of differential counts of WBC (109/L) parameters; neutrophils, lymphocytes, monocytes and basophils in T1DM were −0.10, −0.69, 0.19, and −0.32, respectively. The pooled SMD in RBC parameters in T2DM were as follows: RBC: −0.57 (106/μL), Hb: −0.73 g/dL and HCT: −1.22%, Where as in T1DM RBC, Hb and HCT were −1.23 (106/μL), −0.80 g/dL and −0.29%, respectively.ConclusionPatients with T2DM had significantly increased TLC counts, absolute neutrophil, basophil, lymphocyte, monocyte counts and relative counts of neutrophils and basophils in comparison to controls. On the contrary, the absolute eosinophil count and relative lymphocyte, eosinophil and monocyte counts were decreased. In T1DM, WBC parameters were significantly decreased except monocytes. RBC parameters were found to be significantly decreased in T2DM patients. In T1DM, Hb and HCT were significantly decreased. However, there is no significant difference in RBC as compared with non-diabetic controls. The findings indicated a significant alteration of WBC and RBC parameters in both diabetic patients suggesting the considerable metabolic effect of diabetes on hematologic parameters.Systematic review registrationhttps://www.crd.york.ac.uk/prospero/export_details_pdf.php, identifier [CRD42023413486].</p

Hematological and immunological profiles of study participants for magnitude of IHA in HIV infected adults at UOGCSH during March to April 2021 (N = 358).

Hematological and immunological profiles of study participants for magnitude of IHA in HIV infected adults at UOGCSH during March to April 2021 (N = 358).</p

Table_1_Changes in selected hematological parameters in patients with type 1 and type 2 diabetes: a systematic review and meta-analysis.docx

BackgroundDiabetes mellitus is a chronic metabolic disorder that causes hyperglycemia and various life-threatening health problems. Although hematological parameters play a significant role in the progression and pathogenesis of diabetes, many studies have explored contradictory findings. Therefore, this evidence-based study aimed to determine the pooled mean difference of white blood cell and red blood cell parameters in diabetic patients in order to investigate hematological dysfunctions in type 1 and type 2 diabetes mellitus.MethodsArticles were extensively searched in bibliographic databases (PubMed, Cochrane library, Scopus, Web of Science, PsycINFO, Embase, online archives and university repositories) using appropriate entry terms. For studies meeting the eligibility criteria, the first author’s name, year of publication, study design and area, type of diabetes mellitus, sample size, and mean and standard deviation of hematological parameters were extracted using Microsoft Excel and exported to Stata 11 for meta-analysis. The pooled standardized mean difference (SMD) was determined using the random effects model, and heterogeneity was quantified using Higgins’ I2 statistics. Egger’s test and funnel plot were performed to measure bias. Furthermore, a sensitivity analysis was performed to determine the small study effect.ResultsInitially 39, 222 articles were identified. After screening of the entire methodology, 22 articles with 14,041 study participants (6,146 T2DM, 416 T1DM patients and 7,479 healthy controls) were included in this study. The pooled SMD in TLC (109/L) was 0.66 and −0.21, in T2DM and T1DM, respectively. Differences in absolute differential WBC counts for neutrophils, eosinophils, basophils, lymphocytes and monocytes in T2DM were 0.84, −1.59, 3.20, 0.36 and 0.26, respectively. The differences in relative differential counts (%) in T2DM were as follows: neutrophils: 1.31, eosinophils: −0.99, basophils: 0.34, lymphocytes: −0.19 and monocyte: −0.64. The SMD of differential counts of WBC (109/L) parameters; neutrophils, lymphocytes, monocytes and basophils in T1DM were −0.10, −0.69, 0.19, and −0.32, respectively. The pooled SMD in RBC parameters in T2DM were as follows: RBC: −0.57 (106/μL), Hb: −0.73 g/dL and HCT: −1.22%, Where as in T1DM RBC, Hb and HCT were −1.23 (106/μL), −0.80 g/dL and −0.29%, respectively.ConclusionPatients with T2DM had significantly increased TLC counts, absolute neutrophil, basophil, lymphocyte, monocyte counts and relative counts of neutrophils and basophils in comparison to controls. On the contrary, the absolute eosinophil count and relative lymphocyte, eosinophil and monocyte counts were decreased. In T1DM, WBC parameters were significantly decreased except monocytes. RBC parameters were found to be significantly decreased in T2DM patients. In T1DM, Hb and HCT were significantly decreased. However, there is no significant difference in RBC as compared with non-diabetic controls. The findings indicated a significant alteration of WBC and RBC parameters in both diabetic patients suggesting the considerable metabolic effect of diabetes on hematologic parameters.Systematic review registrationhttps://www.crd.york.ac.uk/prospero/export_details_pdf.php, identifier [CRD42023413486].</p

Clinical characters of study participants for the magnitude of IHA and associated factors among HIV infected adults at UOGCSH from March to April 2021.

Clinical characters of study participants for the magnitude of IHA and associated factors among HIV infected adults at UOGCSH from March to April 2021.</p

Image_3_Changes in selected hematological parameters in patients with type 1 and type 2 diabetes: a systematic review and meta-analysis.jpg

BackgroundDiabetes mellitus is a chronic metabolic disorder that causes hyperglycemia and various life-threatening health problems. Although hematological parameters play a significant role in the progression and pathogenesis of diabetes, many studies have explored contradictory findings. Therefore, this evidence-based study aimed to determine the pooled mean difference of white blood cell and red blood cell parameters in diabetic patients in order to investigate hematological dysfunctions in type 1 and type 2 diabetes mellitus.MethodsArticles were extensively searched in bibliographic databases (PubMed, Cochrane library, Scopus, Web of Science, PsycINFO, Embase, online archives and university repositories) using appropriate entry terms. For studies meeting the eligibility criteria, the first author’s name, year of publication, study design and area, type of diabetes mellitus, sample size, and mean and standard deviation of hematological parameters were extracted using Microsoft Excel and exported to Stata 11 for meta-analysis. The pooled standardized mean difference (SMD) was determined using the random effects model, and heterogeneity was quantified using Higgins’ I2 statistics. Egger’s test and funnel plot were performed to measure bias. Furthermore, a sensitivity analysis was performed to determine the small study effect.ResultsInitially 39, 222 articles were identified. After screening of the entire methodology, 22 articles with 14,041 study participants (6,146 T2DM, 416 T1DM patients and 7,479 healthy controls) were included in this study. The pooled SMD in TLC (109/L) was 0.66 and −0.21, in T2DM and T1DM, respectively. Differences in absolute differential WBC counts for neutrophils, eosinophils, basophils, lymphocytes and monocytes in T2DM were 0.84, −1.59, 3.20, 0.36 and 0.26, respectively. The differences in relative differential counts (%) in T2DM were as follows: neutrophils: 1.31, eosinophils: −0.99, basophils: 0.34, lymphocytes: −0.19 and monocyte: −0.64. The SMD of differential counts of WBC (109/L) parameters; neutrophils, lymphocytes, monocytes and basophils in T1DM were −0.10, −0.69, 0.19, and −0.32, respectively. The pooled SMD in RBC parameters in T2DM were as follows: RBC: −0.57 (106/μL), Hb: −0.73 g/dL and HCT: −1.22%, Where as in T1DM RBC, Hb and HCT were −1.23 (106/μL), −0.80 g/dL and −0.29%, respectively.ConclusionPatients with T2DM had significantly increased TLC counts, absolute neutrophil, basophil, lymphocyte, monocyte counts and relative counts of neutrophils and basophils in comparison to controls. On the contrary, the absolute eosinophil count and relative lymphocyte, eosinophil and monocyte counts were decreased. In T1DM, WBC parameters were significantly decreased except monocytes. RBC parameters were found to be significantly decreased in T2DM patients. In T1DM, Hb and HCT were significantly decreased. However, there is no significant difference in RBC as compared with non-diabetic controls. The findings indicated a significant alteration of WBC and RBC parameters in both diabetic patients suggesting the considerable metabolic effect of diabetes on hematologic parameters.Systematic review registrationhttps://www.crd.york.ac.uk/prospero/export_details_pdf.php, identifier [CRD42023413486].</p

Sociodemographic characters of study participants for the magnitude of IHA and associated factors among HIV infected adults at UOGCSH March to April 2021 (N = 358).

Sociodemographic characters of study participants for the magnitude of IHA and associated factors among HIV infected adults at UOGCSH March to April 2021 (N = 358).</p

Image_2_Changes in selected hematological parameters in patients with type 1 and type 2 diabetes: a systematic review and meta-analysis.jpg

BackgroundDiabetes mellitus is a chronic metabolic disorder that causes hyperglycemia and various life-threatening health problems. Although hematological parameters play a significant role in the progression and pathogenesis of diabetes, many studies have explored contradictory findings. Therefore, this evidence-based study aimed to determine the pooled mean difference of white blood cell and red blood cell parameters in diabetic patients in order to investigate hematological dysfunctions in type 1 and type 2 diabetes mellitus.MethodsArticles were extensively searched in bibliographic databases (PubMed, Cochrane library, Scopus, Web of Science, PsycINFO, Embase, online archives and university repositories) using appropriate entry terms. For studies meeting the eligibility criteria, the first author’s name, year of publication, study design and area, type of diabetes mellitus, sample size, and mean and standard deviation of hematological parameters were extracted using Microsoft Excel and exported to Stata 11 for meta-analysis. The pooled standardized mean difference (SMD) was determined using the random effects model, and heterogeneity was quantified using Higgins’ I2 statistics. Egger’s test and funnel plot were performed to measure bias. Furthermore, a sensitivity analysis was performed to determine the small study effect.ResultsInitially 39, 222 articles were identified. After screening of the entire methodology, 22 articles with 14,041 study participants (6,146 T2DM, 416 T1DM patients and 7,479 healthy controls) were included in this study. The pooled SMD in TLC (109/L) was 0.66 and −0.21, in T2DM and T1DM, respectively. Differences in absolute differential WBC counts for neutrophils, eosinophils, basophils, lymphocytes and monocytes in T2DM were 0.84, −1.59, 3.20, 0.36 and 0.26, respectively. The differences in relative differential counts (%) in T2DM were as follows: neutrophils: 1.31, eosinophils: −0.99, basophils: 0.34, lymphocytes: −0.19 and monocyte: −0.64. The SMD of differential counts of WBC (109/L) parameters; neutrophils, lymphocytes, monocytes and basophils in T1DM were −0.10, −0.69, 0.19, and −0.32, respectively. The pooled SMD in RBC parameters in T2DM were as follows: RBC: −0.57 (106/μL), Hb: −0.73 g/dL and HCT: −1.22%, Where as in T1DM RBC, Hb and HCT were −1.23 (106/μL), −0.80 g/dL and −0.29%, respectively.ConclusionPatients with T2DM had significantly increased TLC counts, absolute neutrophil, basophil, lymphocyte, monocyte counts and relative counts of neutrophils and basophils in comparison to controls. On the contrary, the absolute eosinophil count and relative lymphocyte, eosinophil and monocyte counts were decreased. In T1DM, WBC parameters were significantly decreased except monocytes. RBC parameters were found to be significantly decreased in T2DM patients. In T1DM, Hb and HCT were significantly decreased. However, there is no significant difference in RBC as compared with non-diabetic controls. The findings indicated a significant alteration of WBC and RBC parameters in both diabetic patients suggesting the considerable metabolic effect of diabetes on hematologic parameters.Systematic review registrationhttps://www.crd.york.ac.uk/prospero/export_details_pdf.php, identifier [CRD42023413486].</p

Schematic representation of the sampling procedure of HIV positive adults on HAART at University of Gondar comprehensive specialized hospital from March to April 2021.

Schematic representation of the sampling procedure of HIV positive adults on HAART at University of Gondar comprehensive specialized hospital from March to April 2021.</p

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Bivariable and multivariable firth penalized logistic regression model analysis of factors associated with IHA among HIV infected adults from March to April 2021 (N = 358).

Bivariable and multivariable firth penalized logistic regression model analysis of factors associated with IHA among HIV infected adults from March to April 2021 (N = 358).</p