scholarly journals Dispersion Analysis of Risk Factors for Chronic Kidney Disease

2020 ◽  
Vol 6 (9) ◽  
pp. 174-181
Author(s):  
F. Babayev

Risk factors for chronic kidney disease include diabetes mellitus, hypertension, autoimmune diseases, urinary tract infections, urolithiasis, urinary tract obstruction, toxic effects of drugs, cardiovascular diseases, etc. In order to study the effect of several risk factors on the development of chronic kidney disease and the role of each factor in comparison with the proportion of their effect on the final result, a dispersion analysis was carried out. It was revealed that the development of chronic kidney disease in men is influenced by diabetes mellitus (H/h=+0.69), diabetic nephropathy (H/h=+0.71), obesity (H/h=+0.36), arterial hypertension (H/h=+0.70), coronary heart disease (H/h=+0.62), renal stone disease (H/h =+0.37), urolithiasis (H/h=+0.41), chronic pyelonephritis (H/h=+0.39), chronic glomerulonephritis (H/h=+0.81), polycystic kidney disease (H/h=+0.68), autoimmune diseases (H/h=+0.67). In women, diabetes mellitus (H/h=+0.70), diabetic nephropathy (H/h=+0.73), obesity (H/h=+0.45), arterial hypertension (H/h=+0.71), ischemic heart disease (H/h=+0.52), urinary tract infections (H/h=+0.63), renal stone disease (H/h=+0.35), urolithiasis (H/h=+0.36), chronic pyelonephritis (H/h=+0.47), chronic glomerulonephritis (H/h=+0.79), polycystic kidney disease (H/h=+0.59), iron deficiency anemia (H/h=+0.37), autoimmune diseases (H/h=+0.66). Variance analysis revealed direct strong and average correlation relationships of risk factors according to the validity of their negative influence in men, with the exception of urinary tract infection and iron deficiency anemia, where weak correlation relationships were revealed. In women, direct strong and average correlations of all risk factors in the validity of their negative effects were identified. Increasing the wariness of doctors at the primary level in identifying risk factors and its timely correction will reduce the incidence of chronic kidney disease.

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Zorica Dimitrijevic ◽  
Goran Paunovic ◽  
Danijela Tasic ◽  
Branka Mitic ◽  
Dragoslav Basic

AbstractOccurrence of urosepsis is not uncommon following urinary tract infections (UTI). However, there is a lack of evidence explaining the risk factors predisposing to urosepsis in patients with chronic kidney disease (CKD). This retrospective study was undertaken to evaluate the incidence and possible risk factors for urosepsis among patients hospitalized with UTI in a cohort of CKD patients. Patients were divided into the urosepsis group and the non-urosepsis group. Of 489 hospitalized patients with UTI, 70 (14.3%) acquired urosepsis. Stepwise multivariate logistic regression demonstrated that diabetes, urinary catheter and length of hospital stay (p < 0.001 for all) were significant independent predictive risk factors for urosepsis in CKD patients with UTI in addition to age, glomerular filtration rate, hydronephrosis, acute kidney injury and E. coli infection (p < 0.05 for all). Finally, Klebsiella spp. cases were associated with significantly higher odds for urosepsis than E. coli cases (OR: 3.5, 95% CI: 2.86–7.23, p < 0.001 vs. OR: 1.38, 95% CI: 1.19–3.69, p = 0.038). Diabetes, presence of an indwelling urinary catheter, length of hospitalization, and infection with Klebsiella spp were independent risk factors for urosepsis in CKD patients with UTI.


Author(s):  
Teofana Otilia Bizerea ◽  
Anca Roxana Paul ◽  
Ramona Stroescu ◽  
Raluca Isac ◽  
Mihai Gafencu ◽  
...  

Author(s):  
Susanti Dwi Ariani ◽  
Dodik Tugasworo ◽  
Maria Imakulata Widiastuti Samekto

RISK FACTORS OF STROKE IN STAGE V CHRONIC KIDNEY DISEASE WHO UNDERWENT HEMODIALYSISABSTRACTIntroduction: Chronic kidney disease (CKD) and end-stage renal disease are associated with a significantly in- creased risk of stroke. Incidence and mortality of stroke in CKD patients is higher rather than among the general popula- tion. Stroke in hemodialysis patients is also associated with high mortality.Aims: To analyze risk factors that have a relationship with the occurrence of stroke in patients with stage V CKD who underwent hemodialysis in Dr. Kariadi Hospital, Semarang.Method: A case control with retrospective cohort study of patients diagnosed with stage V CKD undergoing hemo- dialysis in Dr. Kariadi Hospital, Semarang, from March 2016 to August 2017. Subject was divided into case group, who experienced stroke, and control group, who did not experience stroke. Bivariate analysis was performed with Chi-square test, multivariate analysis with logistic regression test and rasio Odds.Results: There were 140 subjects with stage V CKD, 70 subjects in each groups. In case group, 85.7% experienced ischemic stroke while the rest hemorrhagic stroke. The duration of hemodialysis was related to the incidence of stroke. In multivariate analysis, patients with diabetes mellitus were more likely to have a stroke by 0.14 times compared to patients who did not have diabetes mellitus, and patients who underwent hemodialysis >12 months, were more likely to have a stroke 4.05 times greater than patients who underwent hemodialysis <12 months.Discussion: There is a relationship between diabetes mellitus and duration of hemodialysis with the occurrence of ischemic stroke, in stage V CKD patients who underwent hemodialysis.Keywords: Chronic kidney disease, hemodialysis, strokeABSTRAKPendahuluan: Penyakit ginjal kronik (PGK) dan penyakit ginjal stadium akhir terkait dengan peningkatan risiko yang signifikan dari stroke. Insiden dan mortalitas stroke pada pasien PGK lebih tinggi dibandingkan populasi umum. Stroke pada pasien dialisis juga dihubungkan dengan mortalitas yang tinggi.Tujuan: Untuk menganalisis faktor-faktor risiko yang memengaruhi terjadinya stroke pada pasien dengan PGK stadium V yang menjalani hemodialisis (HD) di RSUP Dr. Kariadi, Semarang.Metode: Penelitian kasus kontrol dengan pendekatan kohort retrospektif terhadap pasien penyakit ginjal kronik stadium V yang menjalani HD di RSUP Dr. Kariadi, Semarang dari bulan Maret 2016 hingga Agustus 2017. Subjek dibagi ke dalam kelompok kasus, yaitu yang mengalami stroke dan kelompok kontrol yang tidak mengalami stroke. Dilakukan analisis bivariat dengan uji Chi-square dan analisis multivariat dengan uji regresi logistik serta rasio Odds.Hasil: Didapatkan 140 subjek dengan PGK stadium V yang masing-masing kelompok terdiri dari 70 orang. Pada kelompok kasus, sebanyak 85,7% adalah stroke iskemik dan sisanya stroke hemoragik. Lama HD berhubungan dengan kejadian stroke. Pada uji multivariat, subjek yang menderita diabetes melitus (DM) berisiko mengalami stroke sebesar 0,14 kali dibandingkan yang tidak DM dan subjek yang menjalani HD >12 bulan berisiko mengalami stroke 4,05 kali lebih besar dibandingkan yang menjalani HD <12 bulan.Diskusi: Terdapat pengaruh faktor risiko DM dan lama hemodialisis terhadap kejadian stroke iskemik pada pasien PGK stadium V yang menjalani HD.Kata kunci: Hemodialisis, penyakit ginjal kronik, stroke


2019 ◽  
Vol 13 (3) ◽  
pp. 125-132 ◽  
Author(s):  
Nikos Sabanis ◽  
Eleni Paschou ◽  
Panagiota Papanikolaou ◽  
Georgios Zagkotsis

Background/Aims: Purple urine bag syndrome (PUBS) is an uncommon clinical entity characterized by purple urine discoloration in the setting of urinary tract infections. Pa-thophysiology of PUBS has been correlated to aberrant metabolism of tryptophan. Multiple predisposing factors have been recognized, namely: female gender, advanced age, constipation, institutionalization, long-term catheter-ization, dementia and chronic kidney disease. Herein, we present a comprehensive review of all PUBS cases reported in PubMed, focusing on the predisposing factors and the microorganisms related to PUBS. Methods: We performed a search in PubMed database for articles referring to PUBS, published in English, French, Spanish and German from January 1978 until November 2017. The literature recruitment strategy was based on several keywords and Medical Subject Heading combination such as “purple urine bag syndrome” or PUBS or “urine discoloration”. The finally selected articles were categorized into case reports/series (88 articles including 112 patients) and studies (10 articles including 134 patients). Demographical data as well as predisposing factors were recorded and further analyzed. Results: According to our findings, mean age of PUBS patients was 78.9 ± 12.3 years, 70.7% were female while 90.1% were suffering from constipation, 76.1% were in a bedridden situation, 45.1% were experiencing long-term catheterization, 42.8% had been diagnosed with dementia, 14.3% had recurrent urinary tract infections and 14.1% were chronic kidney disease patients. 91.3% of patients presenting with PUBS alkaline urine were observed while the most common microbe in urine cultures was E. coli. Conclusions: PUBS is considered benign process in the majority of catheterized patients. Clinicians should be aware of the syndrome that may indicate serious comorbidities.


2020 ◽  
Vol 35 (Supplement_3) ◽  
Author(s):  
Amy Kang ◽  
Brendon Neuen ◽  
Hiddo Lambers Heerspink ◽  
Gian Luca Di Tanna ◽  
Bruce Neal ◽  
...  

Abstract Background and Aims To describe genital mycotic infections (GMI) and urinary tract infections (UTI) in the CREDENCE trial, determine whether canagliflozin increased the risk of these infections overall and in subgroups, and describe predictors of risk for genital mycotic infections. Method The CREDENCE trial randomised people with type 2 diabetes and albuminuric stage 2 and 3 chronic kidney disease to canagliflozin 100mg daily or placebo. We analysed the risk of GMI and UTI with canagliflozin compared to placebo overall and in patient subgroups. The primary analysis was conducted in the on-treatment population, as the more conservative approach with sensitivity analyses conducted using an intention-to-treat population. When canagliflozin increased risk, we determined patient risk factors for GMIs using multivariable Cox regression models adjusting for age, gender, race, markers of disease severity (body mass index (BMI), haemoglobin A1c, diabetes duration, other glucose lowering medications at baseline and kidney function). Results Overall 31/2905 (1.1%) men and 32/1492 (2.1%) women experienced 91 GMIs and 166/2905 (5.7%) men and 300/1492 (20.1%) women experienced 669 UTIs. Canagliflozin increased the risk of GMI (HR 3.83 [95% CI 2.08-7.06] p&lt;0.0001). The hazard ratio for canagliflozin compared to placebo was consistent across most subgroups, though the risk with canagliflozin was greater in those with a higher BMI (HR 5.91 [95% CI 2.65-13.15] for BMI ≥30 kg/m2 vs HR 1.36 [95% CI 0.47-3.92] for BMI&lt;30 kg/m2, p interaction=0.03) and was higher in men (HR 9.30 [95% CI 2.83-30.60] vs HR 2.10 [95% CI 1.00-4.45] for men and women respectively, p interaction=0.04). In those who were randomised to canagliflozin, independent risk factors for GMI were higher BMI (HR 1.53 [95% CI 1.29-1.83] per 5 units p&lt;0.0001) and longer diabetes duration (HR 1.18 [95% CI 1.01-1.40] per 5 years p=0.04). Canagliflozin did not affect the risk of UTI over placebo (HR 1.08 [95% CI 0.90-1.29] p=0.42) overall or in any subgroup, however risk was higher in women (HR 1.23 [95% CI 0.98-1.54] vs HR 0.82 [0.60-1.11] for women and men respectively, p interaction=0.04).58/669 (8.7%) UTIs but no GMIs were reported as serious. Drug was continued in 56/63 (89%) of first GMIs, with similar frequency of subsequent GMI in those continuing on canagliflozin (13/43, 30.2%) or placebo (4/13, 30.8%). Drug was continued in 385/466 (82.6%) first UTIs, with similar frequency of subsequent UTIs in those continuing on cangliflozin (50/199 (25.1%) or placebo 49/186 (26.3%). All findings were similar when conducted using an intention-to-treat approach. Conclusion Canagliflozin increased the risk of genital mycotic infections but not urinary tract infections. The risk of genital mycotic infections from canagliflozin over placebo was higher in men and those with higher BMI. In those treated with canagliflozin, higher BMI and longer diabetes duration independently predicted infection. Most participants continued treatment following their first infection with similar recurrence rates in the canagliflozin and placebo groups.These findings will be useful in clinical care, and help identify those at greatest risk for genital infections with canagliflozin treatment.


Medicina ◽  
2020 ◽  
Vol 56 (4) ◽  
pp. 177
Author(s):  
Wojciech Matuszewski ◽  
Magdalena M. Stefanowicz-Rutkowska ◽  
Magdalena Szychlińska ◽  
Elżbieta Bandurska-Stankiewicz

Background and Objective: Nowadays, diabetes is one of the main causes of blindness in the world. Identification and differentiation of risk factors for diabetic retinopathy depending on the type of diabetes gives us the opportunity to fight and prevent this complication. Aim of the research: To assess differences in the risk factors for diabetic retinopathy in type 1 and type 2 diabetes mellitus patients in Warmia and Mazury Region, Poland. Materials and Methods: Risk factors for diabetic retinopathy (DR) were assessed on the basis of an original questionnaire, which included: personal data, clinical history of diabetes and eye disease. Elements of clinical examination: blood pressure, BMI, waist circumference. Indicators of diabetes metabolic control: mean glycemia, glycated hemoglobin (HbA1c), total cholesterol and triglycerides, creatinine, glomerular filtration rate (GFR), albumin–creatinine ratio in urine. Results: The study group included 315 (26%) patients with DM1 and 894 (74%) patients with DM2. Risk factors were estimated on the basis of logistic regression and verified with Student’s t-test. Statistically significant dependencies were found in both groups between the occurrence of diabetic retinopathy and diabetes duration, HbA1c, triglyceride concentrations, indicators of kidney function and cigarette smoking status. In the DM2 group, the development of DR was significantly influenced by the implemented models of diabetic treatment. Conclusions: In the whole study group, the risk of DR was associated with the duration of diabetes, HbA1c, triglyceride concentrations and smoking. In DM1 patients, the risk of DR was associated with diabetic kidney disease in the G1A1/A2 stage of chronic kidney disease, and in DM2 patients with the G2 stage of chronic kidney disease. An important risk factor for DR in DM2 patients was associated with late introduction of insulin therapy.


2017 ◽  
Vol 11 (1) ◽  
pp. 19-24 ◽  
Author(s):  
Muhammad Abdur Rahim ◽  
Palash Mitra ◽  
Hasna Fahmima Haque ◽  
Tasrina Shamnaz Samdani ◽  
Shahana Zaman ◽  
...  

Background and objectives: Diabetes mellitus is one of the most common causes of chronic kidney disease (CKD). The prevalence of CKD in type 2 diabetes mellitus (T2DM) in Bangladesh is not well described. The present study aimed to find out the prevalence of CKD stages 3-5 and its risk factors among selected Bangladeshi T2DM patients.Methods: This cross-sectional study was conducted in BIRDEM (Bangladesh Institute of Research and Rehabilitation in Diabetes, Endocrine and Metabolic Disorders) General Hospital, Dhaka, Bangladesh from July to December 2015. Diagnosed adult T2DM patients were consecutively and purposively included in this study. Pregnant women, patients with diagnosed kidney disease due to non-diabetic etiology, acute kidney injury (AKI), AKI on CKD and patients on renal replacement therapy were excluded. Age, gender, body mass index (BMI) and laboratory parameters were recorded systematically in a predesigned data sheet. Diagnosis of CKD and its stages were determined according to Kidney Disease: Improving Global Outcomes (KDIGO) Clinical Practice Guidelines 2012 and estimated glomerular filtration rate (eGFR). Estimated GFR was calculated by using Modification of Diet in Renal Disease (MDRD), Cockcroft-Gault (CG) and Chronic Kidney Disease Epidemiology (CKDEPI) creatinine based formula.Results: A total of 400 patients with T2DM of various durations were enrolled in the study. Out of 400 patients, 254 (63.5%), 259 (64.75%) and 218 (54.5%) cases had CKD stages 3-5 according to MDRD, C-G and CKD-EPI equations respectively. CKD was significantly more common in females (p<0.001) and in cases with long duration of diabetes (?5 years; p=0.007). CKD stages 3-5 were significantly associated with hypertension (?2=5.2125, p =0.02) and good control of diabetes (HbA1c <7%) as evidenced by higher proportion of CKD in them (73.3%) compared to those with poor glycemic control (52.1%).Conclusions: More than half of T2DM patients had CKD stages 3-5. Female gender, duration of diabetes and hypertension were significant risk factors and should be emphasized for the prevention of CKD in T2DM. Glycemic control may not reduce CKD in diabetes.IMC J Med Sci 2017; 11(1): 19-24


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