Chronic kidney disease: appropriateness of therapeutic management and associated factors in the AVENIR study

Abstract Background Recent studies suggest that the progression of chronic kidney disease (CKD) is not linear, but we do not have clear evidence on this issue, especially in hypertensive patients. We sought to evaluate the progression of CKD and associated factors over four years in a cohort of hypertensive patients. Methods We conducted a prospective cohort study during the years 2012 and 2016, with hypertensive patients diagnosed with CKD (n = 113). The progression of CKD was assessed through the evolution of the glomerular filtration rate (GFR) and the change in the stage of CKD between 2012 and 2016. Sociodemographic, economic, lifestyle, clinical, anthropometric, and biochemical variables were evaluated. The strength of the association between CKD progression and explanatory variables was assessed by odds ratio (OR) and their respective 95% confidence intervals using univariate and multivariate logistic regression. Results Regarding progression, 78.1% of the CKD patients did not progress over four years. When assessing the CKD trajectory (2012–2016) through the evolution of GFR, there was a mean reduction of 1.3 mL/min/1.73m² in four years. In the group that progressed, there was a reduction of 13 mL/min/1.73m², while in the group that did not progress, there was an increase of 2 mL/min/1.73m². In the multivariate analyses, age (p = 0.047), diabetes mellitus (DM) (p = 0.042), and urea (p = 0.050) were independently associated with CKD progression. Conclusions The findings of the present study showed a non-linear progression of CKD over the four years, contrary to what is traditionally expected. Age, DM and urea were independently associated with CKD progression.

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Prevalence of Anemia and Its Associated Factors among Chronic Kidney Disease patients at University of Gondar Hospital, North West Ethiopia: a Hospital-based Cross Sectional Study

10.21203/rs.2.10112/v1 ◽

2019 ◽

Author(s):

Hailemariam Adera ◽

Workagegnehu Hailu ◽

Ayineshet Adane ◽

abilo tadesse

Keyword(s):

Chronic Kidney Disease ◽

Logistic Regression ◽

Kidney Disease ◽

Associated Factors ◽

Cross Sectional Study ◽

Northwest Ethiopia ◽

Rural Residence ◽

Sectional Study ◽

Cross Sectional ◽

Prevalence Of Anemia

Abstract Background chronic kidney disease (CKD) is a global public health problem associated with progressive decline in kidney function and adverse cardiovascular outcome. Anemia in CKD has substantial adverse outcomes in CKD patients. There is paucity of published data on prevalence of anemia and its associated factors among CKD patients in Northwest Ethiopia. Objective This study aimed to determine the prevalence of anemia and its associated factors among CKD patients at University of Gondar hospital, Northwest Ethiopia. Methods A hospital-based cross-sectional study was conducted from May1, to September 30, 2018. Consecutive sampling was used to recruit 251 study subjects. Data regarding patient’s socio-demographics, clinical characteristics and laboratory parameters were collected from patients’ interview and medical records. Data was analyzed using SPSS version 20. Bi-variate and multi-variate logistic regression analyses were used to identify predictors of anemia in CKD patients. P<0.05 was used to declare association. Results The prevalence of anemia was high (64.5%), and tended to increase as eGFR declined. Hypertension (45%), chronic glomerulonephritis (24%) and diabetes (20%) were common causes of CKD. Multivariate logistic regression analysis revealed rural residence (AOR= 2.75, 95% CI: 1.34-5.65, p=0.006), BMI<18.5 kg/m2 (AOR=6.78, 95% CI: 1.32-34.73, p=0.022) and BMI of 18.5-24.9 kg/m2 (AOR=5.04, 95% CI: 1.26-20.10, p=0.022), and having hemodialysis history (AOR=3.59, 95% CI: 1.24-10.38, p=0.018) were predictors of anemia in CKD patients. Conclusion Prevalence of anemia in CKD patients was high (64.5%). Rural residence, non-obese body habitus and having hemodialysis history were found to be predictors of anemia in CKD patients. Periodic screening and intervention for anemia in CKD patients should be practiced to prevent its sequelae.

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Chronic Kidney Disease in Cameroon: A scoping review

10.21203/rs.3.rs-33238/v1 ◽

2020 ◽

Author(s):

Jerry Brown Aseneh ◽

Ben-Lawrence A. Kemah ◽

Stephane Mabouna ◽

Njang Mbeng Emmanuel ◽

Domin Sone Majunda Ekane ◽

...

Keyword(s):

Diabetes Mellitus ◽

Chronic Kidney Disease ◽

Human Immunodeficiency Virus ◽

Kidney Disease ◽

Scoping Review ◽

Associated Factors ◽

Treatment Cost ◽

Advanced Age ◽

High Morbidity ◽

Immunodeficiency Virus

Abstract ObjectivesThis scoping review sought to summarize available data on the prevalence, associated factors, etiology, comorbidities, treatment, cost, and mortality of chronic kidney disease (CKD) in Cameroon.MethodsWe searched PubMed, Scopus and African Journals Online from database inception to 31 March, 2020 to identify all studies published on the prevalence, associated factors, etiology, comorbidities, treatment, cost and mortality of CKD in Cameroon.ResultsThirty studies were included. The population prevalence of CKD varied from 3-14.1% and 10.0%-14.2% in rural and urban areas, respectively. The prevalence of CKD in patients with hypertension, diabetes mellitus, and human immunodeficiency virus was 12.4-50.0%, 18.5%, and 3.0-47.2%, respectively. Hypertension (22.3-59.1%), chronic glomerulonephritis (15.8-56.2%), and diabetes mellitus (15.8-56.2%) were the most common causes of CKD. The cause was unknown in 13.5-17.0% of the cases. Advanced age, hypertension, diabetes mellitus, and obesity were frequent associated factors. Hemodialysis was the main treatment modality in patients with End Stage Renal Disease (ESRD). The monthly cost of management of non-dialyzed CKD was 163 US dollars. The one-year mortality rate of ESRD was 26.8-38.6%.ConclusionChronic kidney disease in affects about one in ten adults in the general population in Cameroon Patients with hypertension, diabetes mellitus, and human immunodeficiency virus bear the greatest burden of CKD in Cameroon. Advanced age, hypertension, diabetes mellitus, and obesity are major factors associated with CKD. Chronic kidney disease in Cameroon is associated with high morbidity and mortality and huge economic cost on the patient.

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