Prevalence and risk of progression of chronic kidney disease in diabetics and hypertensive patients followed in primary care in Madrid

Impaired glomerular filtration rate and associated factors among diabetic mellitus patients with hypertension in referral hospitals, Amhara Regional State, Ethiopia

Impaired glomerular filtration rate is common health problem in diabetic mellitus patients (DM) with hypertension (HTN). It is a major cause of morbidity, mortality, and poor quality of life. There is limited data on the prevalence and associated factors of impaired glomerular filtration among diabetic mellitus patients with hypertension in Ethiopia. Therefore, this study aimed to determine the prevalence of impaired glomerular filtration rate and associated factors among diabetic patients with hypertension in referral hospitals in Amhara Regional State, Ethiopia, 2020. An institution-based cross-sectional study was conducted in Amhara Regional referral hospitals from February 20 to April 30, 2020. Systemic sampling techniques were used to select diabetic mellitus patients with hypertension. Epi data version 3.0 was used to enter the coded data and then exported to STATA 14 for analysis. Glomerular filtration rate was estimated using the equations of collaboration with chronic kidney disease (CKD-EPI), diet modification in renal disease (MDRD-4), and creatinine clearance (CrCl). In bi-variable logistic regression, variables with a p-value of < 0.25 were included in multi-variable logistic regression. Using a 95% confidence interval, variables having a p-value ≤ 0.05 in multi-variable logistic regression were declared as statistically significant variables. In this study, a total of 326 study participants were involved, with a 100% response rate. The prevalence of an impaired glomerular filtration rate among diabetic patients with hypertension was 30.1% (95% CI 25.1%-35.1%), 36.6% (95% CI 30.1%-40.8%) and 45.4% (95% CI 39.9%-50.8%), using the equations CKD-EPI, MDRD-4, and CrCl, respectively. Being ≥ 55 years old (CKD-EPI AOR = 2.9, 95%: 1.5-5.5, MDRD-4 AOR = 2.1, 95% CI: 1.2-3.7, CrCl AOR = 5.9, 95% CI: 3.5-10.1), proteinuria (CKD-EPI AOR = 2.7, 95% CI: 1.4-5.3, MDRD-4 AOR = 1.9, 95% CI: 1.1-3.4, CrCl AOR = 1.7, 95% CI: 1.0-2.9), duration of the disease (≥ 5 years) (CKD-EPI AOR = 7.9, 95% CI: 4.2-13.0, MDRD-4 AOR = 7.4, 95% CI: 4.2-13.0, CrCl AOR = 1.9, 95% CI: 1.2-3.3), a glucose level of ≥ 150 mg/dl (CKD-EPI AOR = 2.3, 95% CI: 1.3-4.4, MDRD-4 AOR = 2.1, 95% CI: 1.2-3.8) were variables significantly associated with impaired glomerular filtration rate. The prevalence of impaired glomerular filtration rate among diabetic mellitus patients with hypertension was high. Independent predictors of impaired glomerular filtration rate were older age, duration of the disease, proteinuria, and higher blood glucose levels.

Prevalence of Chronic Kidney Disease and Associated Factors among the Diabetic and Prediabetic Population in the Bandare-Kong Cohort Study; A Population-Based Study

BACKGROUND

This investigation aims to examine the relationship between diabetes and prediabetes with chronic kidney disease (CKD) while taking into account key risk factors such as gender, age, lifestyle, smoking habits, and blood pressure.

METHODS

Between November 17, 2016, and November 22, 2018, 4063 subjects aged 35 to 70 years were enrolled in the first phase of the Bandare-Kong Non-Communicable Disease (BKNCD) Cohort Study, which is part of the PERSIAN (Prospective Epidemiological Research Studies in IrAN) cohort and was conducted in a coastal region of the Hormozgan province in southern Iran. CKD was calculated using the Modification of Diet in Renal Disease (MDRD) formula based on glomerular filtration rate (GFR)<60 mL/min per 1.73 m2 , or albumin/Cr>30 mg/g in random urine, self-reported kidney failure, or dialysis. Urine albumin and creatinine were determined by standard kits (Pars Azmoon, Tehran, Iran) and the BT1500 automatic chemistry analyzer (Biotecnica Instruments, Rome, Italy).

RESULTS

The prevalence of CKD was found to be 15.3%, with 29.6% identified in diabetic individuals and 16.5% in prediabetic patients. So, the prevalence of CKD in diabetics was higher than prediabetics and normal people. Increased age, dysglycemia (diabetes or prediabetes), hypertension, and use of angiotensin receptor blockers were markedly associated with an elevated risk of CKD in adults.

CONCLUSION

The study emphasizes the importance of early detection and management of CKD risk factors, particularly among high-risk individuals, to mitigate CKD progression and associated complications. By addressing modifiable risk factors, proactive screening, and enhanced awareness, significant strides can be made in reducing CKD burden and improving patient outcomes.

Assessment of kidney function and associated risk factors among type 2 diabetic patients

AIM

diabetic patients are required for continuous monitoring programs hence continuous assessment of kidney function parameters is crucial. So, we aimed to determine the prevalence of Chronic Kidney Disease (CKD) and abnormal renal parameters, with poorly controlled type 2 diabetes mellitus pateints MATERIALS AND METHODS: A cross-sectional study was carried out at private health care centre. A total of 300 diabetic patients aged 18 years and above attended the clinic from February 2018 to Dec 2018 were included. Socio-demographic, clinical, and laboratory data were obtained from the medical records of patients. Statistical analysis was carried out using (SPSS, version 23).

RESULTS

out of the 300 diabetes patients recruited 42% of patients with type 2 diabetes had abnormal Creatinine Serum levels and 22.3% had abnormal glomerular filtration rate (GFR). Abnormal albumin urine levels were found in 28.3% and 11.3% had abnormal creatinine in urine. Abnormal Albumin: Creatinine Ratios (Alb/Cr), were found in 23%. Of the total, 77% (n = 231) had normal Alb: Cr Ratio, 20% had risk of nephropathy and 9% had nephropathy.

CONCLUSION

Current study revealed a high prevalence of abnormal renal parameters in patients with type 2 diabetes Mellitus. This necessitates the need for early and universal screening of renal functions. There is also an urgent demand for measures that target tight glycaemic, Vitamin D level and life style modifications is also required to all diabetic patients to achieve target value of HbA1C ≤ 7.

Patient Awareness, Prevalence, and Risk Factors of Chronic Kidney Disease among Diabetes Mellitus and Hypertensive Patients at Jimma University Medical Center, Ethiopia

Background

There is an alarming rise of chronic kidney disease (CKD) prevalence globally, which is associated with significant morbidity and mortality necessitating special attention as one of the major public health problems. The burden of CKD disproportionately impacts low-income countries like Ethiopia where hypertension and diabetes mellitus, the two most important risk factors for CKD growth rate, are greatest.

Objective

The aim of this study is to assess patient awareness, prevalence, and risk factors of chronic kidney disease among hypertensive and diabetes mellitus patients.

Methods

Hospital based cross-sectional study design was conducted at Jimma University Medical Center among adult (≥18 years) hypertensive and diabetes mellitus patients. Informed written consent was obtained from each participant and data was collected by interview and chart review; blood and urine samples were collected for CKD screening. Glomerular filtration rate (GFR) was estimated from serum creatinine using CKD epidemiology collaboration (CKD-EPI) equation, and CKD was defined using estimated GFR (e-GFR) and albuminuria. Multivariate logistic regression was used to identify independent predictors of CKD and p-value <0.05 considered statistically significant.

Result

Mean (±SD=standard deviation) age of participants was 54.81 ± 12.45 years and 110 (52.9%) of them were male. Only 59 (28.4%) of the participants had awareness about CKD and its risk factors. The prevalence of CKD was 26% (95% CI; 20.3%-31.8%). Factors associated with chronic kidney disease were uncontrolled blood pressure (adjusted odds ratio (AOR)=2.22,95% CI=1.01-4.76), fasting blood sugar ≥ 150 mg/dl, (AOR=3.70,95% CI=1.75-7.69), angiotensin converting enzyme inhibitors (ACEIs) nonusers, (AOR=4.35 ,95% CI=1.96-10.0), poor knowledge of CKD (AOR=3.69, 95% CI=1.48-9.20), and long duration of hypertension (AOR=4.55, 95%CI=1.72-11.11).

Conclusion

Our study found out low level of patient awareness and high prevalence of CKD. The predictors of CKD were uncontrolled blood pressure, fasting blood sugar> 150 mg/dl, long duration of hypertension, ACEIs nonusers, and poor knowledge about CKD.