Prevalence of Anaemia and Its Associated Factors among Type 2 Diabetes Mellitus Patients in University of Gondar Comprehensive Specialized Hospital

Prevalence of Anemia in Type 2 Diabetic Patients and ‎correlation with Body Mass Index and Kidney ‎function in Palestine

Background

The objective of this study was to determine the prevalence of anemia in patients with type 2 diabetes mellitus and ‎to identify the set of anthropometric and biochemical factors that jointly influence ‎the diabetic and anemic patients including ‎body mass index and kidney function.‎‎.

Methods

A retrospective cross-sectional design study that was carried out in a private medical center ‎in Palestine. The study included a total of 453 patients with type 2 diabetes. Inclusion criteria ‎included all patients (18 years or older) suffering from type 2 Diabetes mellitus attended the ‎diabetic clinic from the 1st of January 2018, till 30th of December 2018.‎.

Results

A total number of 453 diabetic patients were recruited in the study. Male constituted 48.5% ‎‎(n=220) of the study sample and 51.4% (n=233) were female. Of total 453 diabetic patients, ‎‎38.4% (95% CI, 34%-43%) had anemia. The results of statistical modeling showed that female ‎gender (AOR 18.5; 95% CI 9.35-21.97), presence of hypertension (AOR 2.11; 95% CI 1.98- ‎‎4.25), high BMI (AOR 1.101; 95% CI 1.045-1.159), high Serum Creatinine (AOR 1.72; 95% ‎CI 1.22-2.13), high BUN level (AOR 1.22; 95% CI 1.145-1.301) and low e-GFR (AOR ‎‎0.571; 95% CI 0.271-0.872) are strong determents of anemia in type 2 diabetic patients.‎.

Conclusion

The results of the current study revealed a high prevalence of Anemia among type 2 diabetes ‎Mellitus patients. A significant association was reported between Anemia, kidney functions and ‎body mass index.‎.

Association of body iron stores and anemia in a Ghanaian type-2 diabetes mellitus population: A multicentered cross-sectional study

Background and Aims

Anemia has been a common comorbidity in most chronic diseases, but has not been well monitored in type 2 diabetes mellitus (T2DM) patients. In this study, we investigated the prevalence of anemia and its nexus with iron stores among T2DM patients in health facilities in the Ashanti Region of Ghana.

Methods

This multicenter cross-sectional study recruited 213 T2DM out-patients attending the diabetic clinics at the Kumasi South Hospital and St. Michaels Hospital, Jachie Pramso, Ghana, for routine check-ups. Self-reported questionnaires were used to collect sociodemographic, lifestyle, and clinical data from study participants. Blood samples were collected to estimate hematological parameters and iron stores. Mann-Whitney U test was used to assess the difference in hematological parameters and iron stores between anemic and nonanemic patients. All p < 0.05 were considered statistically significant.

Results

Of the 213 T2DM participants, the prevalence of anemia was 31.9%. More females 145 (68.1%) were registered than males 68 (31.9%). Anemic patients had significantly lower levels of mean cell volume [79.30/fL vs. 82.60/fL, p = 0.001], mean cell hemoglobin [26.60/pg vs. 27.90/pg, p < 0.0001], and mean cell hemoglobin concentration [33.10/g/dL) vs. 33.80/g/dL, p < 0.0001] than those without anemia. Serum levels of ferritin (p = 0.1140), transferrin (p = 0.5070), iron (p = 0.7950), and total iron binding capacity (p = 0.4610) did not differ significantly between T2DM patients with or without anemia.

Conclusion

Despite the high prevalence of anemia among the T2DM patients in our cohort, patients present with apparently normal iron stores. This unrecognized mild anemia must be frequently monitored among T2DM patients.

Hematological abnormalities and associated factors among metabolic syndrome patients at the University of Gondar comprehensive specialized hospital, Northwest Ethiopia

BACKGROUND

Metabolic Syndrome (MetS) is a cluster of interconnected metabolic diseases. Hematological abnormalities are common but neglected complications of MetS. Thus, this study aimed to determine the magnitude of hematological abnormalities and their associated factors among MetS patients at the University of Gondar comprehensive specialized hospital, Northwest Ethiopia.

METHOD

A hospital-based cross-sectional study was conducted at the University of Gondar comprehensive specialized hospital from March to May 2022. A total of 384 MetS patients were selected using a systematic random sampling technique. Data were collected using pre-tested structured questionnaires and checklists. Anthropometric and blood pressure measurements were taken, and blood sample was collected for complete blood count determination. Stool and blood film examinations were performed to detect intestinal and malaria parasites, respectively. Data were entered into EpiData 3.1 and analyzed by Stata 14.0 software. Bivariate and multivariate logistic regression models were fitted to identify factors associated with hematological abnormalities. A p-value of < 0.05 was considered statistically significant.

RESULTS

The magnitude of anemia, leukopenia, leukocytosis, thrombocytopenia, and thrombocytosis was found to be 13.3%, 0.5%, 2.9%, 1.6%, and 2.3%, respectively. Being male (AOR = 2.65, 95% CI: 1.14, 6.20), rural residency (AOR = 5.79, 95% CI: 1.72, 19.51), taking antihypertensive medications (AOR = 3.85, 95% CI: 1.16, 12.78), having elevated triglyceride level (AOR = 2.21, 95% CI: 1.03, 4.75), and being overweight or obese (AOR = 0.32, 95% CI: 0.16, 0.64) were significantly associated with anemia.

CONCLUSIONS

Anemia was the most prevalent hematological abnormality identified in the present study, followed by leukocytosis and thrombocytosis. Anemia was a mild public health problem among MetS patients in the study area. Routine anemia screening for all MetS patients, especially for those with significant associated factors, may help in the early detection and effective management of anemia, which subsequently improves the patients' quality of life.

Peripheral Cytopenia and Its Associated Factors in Type 2 Diabetes Mellitus Patients, Northwest Ethiopia

Background

Hematological abnormalities are linked with diabetes mellitus (DM) and play a major role in diabetes-related micro- and macro-vascular complications. Therefore, this study aimed to investigate the magnitude of peripheral cytopenia and associated factors in type 2 diabetes (T2DM) patients.

Methods

A cross-sectional study was conducted from March to May 2021 at the University of Gondar Comprehensive Specialized Hospital. A total of 357 T2DM participants were selected using a simple random sampling technique. A total of 3 mL of venous blood samples were collected using the vacutainer method for the complete blood count (CBC). A univariate and multivariate regression analysis were used to investigate the association between dependent and independent variables. P-value ˂0.05 was considered statistically significant.

Results

The magnitude of cytopenia, bicytopenia, and pancytopenia were 21% (95% CI: 17.1, 25.53), 1.1% (95% CI: 0.44, 2.85), and 0.56% (95% CI: 0.01, 1.12), respectively. Furthermore, the magnitudes of anemia, leucopenia, and thrombocytopenia were 8.7% (95% CI: 6.18, 12.06), 10.9% (95% CI: 8.09, 14.59), and 5.3% (95% CI: 3.43, 8.16), respectively. Being male (AOR: 3.23; 95% CI: 1.43, 7.56), lack of exercise (AOR: 2.70; 95% CI: 1.137, 6.43), and never married (AOR: 3.90; 95% CI: 1.248, 12.18) were all associated with anemia.

Conclusion

This study showed that T2DM causes disturbances in the hematological parameters and leads to a mild level of cytopenia. It is, therefore, suggested that hematological abnormalities, especially cytopenia, should be monitored and controlled on a regular basis in T2DM patients for better prognosis and quality of life.

Anemia in diabetes mellitus in Africa: A systematic review and meta-analysis

AIMS

Anemia accelerates chronic complications of diabetes mellitus (DM). We aimed to conduct a systematic review and meta-analysis to estimate the prevalence of anemia among people with DM in Africa.

METHODS

A search of studies was conducted in the main databases (Medline, EMBASE, Scopus, CINAHL, AJOL and Google Scholar) and the reference lists of selected studies. Observational studies that met the eligibility criteria were included in this meta-analysis. There was no limitation in terms of language.

RESULTS

We obtained data from 27 eligible studies, including 5913 patients. The pooled prevalence of anemia was 35% (95% CI: 28%-42%, I² = 97.7%, p < 0.01). In sub-group analysis, the pooled prevalence was higher in people with diabetic foot lesions (56%, 95% CI: 49%-63%, I² = 51.04%, p = 0.100) than in the general population of people with diabetes (30%, 95% CI: 23%-37%, I² = 97.6%, p < 0.01). Pooled prevalence rates were also higher in; males than females (34% vs 31%), type II DM than type I DM (35% vs 26%), and in patients with poor glycemic control compared to those with good glycemic control (33% vs. 22%).

CONCLUSIONS

The prevalence of anemia in DM was high warranting enhanced clinical and public health interventions.

Anaemia and its associated factors among diabetes mellitus patients in Ethiopia: A systematic review and meta-analysis

Introduction

Anaemia is common but often overlooked in diabetes mellitus (DM) patients. There is also no official nationwide survey registry that estimated the prevalence of anaemia in DM patients in Ethiopia. Therefore, the main aim of this study is to determine the countrywide pooled prevalence and associated factors of anaemia in DM patients.

Methods

This systematic review and meta‐analysis were conducted as per the Preferred Reporting Items for Systematic Reviews and Meta‐Analyses (PRISMA) guidelines. STATA 11 software was used for all statistical analysis. Random effects model was used to estimate the pooled prevalence of anaemia and associated factors at a 95% confidence interval (CI) with its respective odds ratio (OR). Subgroup analysis and egger test were used to determine heterogeneity and publication bias, respectively.

Results

Nine articles were included in this systematic review and meta‐analysis with a total of 2889 DM patients. The pooled prevalence of anaemia among DM patients in Ethiopia was 22.11% (95% CI: 15.83–28.39) I² = 94.8%. The prevalence of anaemia in type I and type II DM patients was (16.78% [95% CI: 11.53–22.04]) and (31.12% [95% CI; 9.66–52.58]), respectively. The prevalence of anaemia was higher among male (36.72% [95% CI: 22.58–50.87] I² = 97.6%) than female (27.51% [95% CI: 16.12–38.90] I² = 96.3%). Moreover, the odds of anaemia were higher among patients with age ˃ 60 (OR = 2.98; 95% CI: 1.83, 4.87), low estimated glomerular filtration rate (eGFR) (OR = 8.59; 95% CI: 4.76, 15.57), and duration of illness ≥5 years (OR = 2.66; 95%: 1.38, 5.13).

Conclusions

The result of this review implies that anaemia is a moderate public health problem among DM patients in Ethiopia. Older age, poor glycemic control, low eGFR and longer duration of illness were found to be the contributing factors for the development of anaemia in DM patients. Therefore, by considering the negative impact of anaemia, it is important to include anaemia screening into routine assessment of DM‐related complications targeting patients with older age, poor glycemic control, low eGFR, and longer duration of illness to reduce the magnitude of the problem.