scholarly journals Limitations in Activities of Daily Living in Individuals With Chronic Kidney Disease: Biopsychosocial Factors of the Brazilian Population

2021 ◽  
Author(s):  
Hellen Carvalho Lima ◽  
Carla Daniele Ferreira Dantas ◽  
Adson Aragão Araújo Santos ◽  
Adirlene Pontes Oliveira Tenório ◽  
Marcello Barbosa Otoni Gonçalves Guedes ◽  
...  
Keyword(s):  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
Activities Of Daily Living ◽  
Daily Living ◽  
Cox Regression ◽  
Prevalence Ratio ◽  
National Health Survey ◽  
Brazilian Population ◽  
Significance Level ◽  
The Relationship

Abstract This study assesses the relationship between biopsychosocial factors and limitations in activities of daily living (ADL) in individuals with chronic kidney disease (CKD). Individual data from the National Health Survey were analyzed, with a sample size of 839 participants. The outcome was dichotomous, presenting limitations in ADL, and the factors considered were clinical and health characteristics, self-perceived behavior, contextual social support, and housing. Cox regression was applied to control the interaction between factors, using the prevalence ratio as a measure of effect and a significance level of 5%. A total of 839 individuals with CKD were reported, of which 373 (40.7%: 35.4 - 46.1%) reported having limitations in ADL. The presence of limitations in ADL was related to residing in a rural area, as well as to the absence of private health insurance, worse self-perceived health, presence of depressive symptoms, and disabilities, in addition to the use of medications and hemodialysis. Limitations in ADL in individuals with CKD are associated with biopsychosocial factors in the Brazilian population, requiring public policies that enable better therapeutic management and support for behavioral health and contextual needs.

Pretransplant Comprehensive Geriatric Assessment in Older Patients with Advanced Chronic Kidney Disease

Nephron ◽  
2021 ◽  
pp. 1-10
Author(s):  
Teddy Novais ◽  
Elodie Pongan ◽  
Frederic Gervais ◽  
Marie-Hélène Coste ◽  
Emmanuel Morelon ◽  
...  
Keyword(s):  
Chronic Kidney Disease ◽  
Decision Making ◽  
Kidney Disease ◽  
Activities Of Daily Living ◽  
Physical Function ◽  
Comprehensive Geriatric Assessment ◽  
Daily Living ◽  
Older Patients ◽  
Advanced Chronic Kidney Disease ◽  
Comorbidity Burden

<b><i>Background:</i></b> In older patients with advanced chronic kidney disease (CKD), the decision of kidney transplantation (KT) is a challenge for nephrologists. The use of comprehensive geriatric assessment (CGA) is increasingly gaining interest into the process of decision-making about treatment modality choice for CKD. The aim of this study was to assess the prevalence of geriatric impairment and frailty in older dialysis and nondialysis patients with advanced CKD using a pretransplant CGA model and to identify geriatric impairments influencing the geriatricians’ recommendations for KT. <b><i>Methods:</i></b> An observational study was conducted with retrospective data from July 2017 to January 2020. Patients aged ≥65 years with advanced CKD, treated or not with dialysis, and referred by the nephrologist were included in the study. The CGA assessed comorbidity burden, cognition, mood, nutritional status, (instrumental) activities of daily living, physical function, frailty, and polypharmacy. Geriatric impairments influencing the geriatricians’ recommendations for KT were identified using univariate and multivariate logistic regressions. <b><i>Results:</i></b> 156 patients were included (74.2 ± 3.5 years and 62.2% on dialysis). Geriatric conditions were highly prevalent in both dialysis and nondialysis groups. The rate of geriatric impairments was higher in dialysis patients regarding comorbidity burden, symptoms of depression, physical function, autonomy, and frailty. Geriatrician’s recommendations for KT were as follows: favorable (79.5%) versus not favorable or multidisciplinary discussion needed with nephrologists (20.5%). Dependence for Instrumental Activities of Daily Living (IADL) (odds ratio [OR] = 3.01 and 95% confidence interval [CI] = 1.30–7.31), physical functions (OR = 2.91 and 95% CI = 1.08–7.87), and frailty (OR = 2.66 and 95% CI = 1.07–6.65) were found to be independent geriatric impairments influencing geriatrician’s recommendations for KT. <b><i>Conclusions:</i></b> Understanding the burden of geriatric impairment provides an opportunity to direct KT decision-making and to guide interventions to prevent functional decline and preserve quality of life.

scholarly journals Investigating the Relationship Between Age and Kidney Failure in Adults With Category 4 Chronic Kidney Disease

2020 ◽  
Vol 7 ◽  
pp. 205435812096681
Author(s):  
Huda Al-Wahsh ◽  
Ngan N. Lam ◽  
Ping Liu ◽  
Robert R. Quinn ◽  
Marta Fiocco ◽  
...  
Keyword(s):  
Cardiovascular Disease ◽  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
Confidence Interval ◽  
Risk Prediction ◽  
Kidney Failure ◽  
Cox Regression ◽  
Hazard Ratio ◽  
Administrative Databases ◽  
The Relationship

Background: In people with severe chronic kidney disease (CKD), there is an inverse relationship between age and kidney failure. If this relationship is the same at any age (linear), one effect (hazard ratio) will be sufficient for accurate risk prediction; if it is nonlinear, the effect will vary with age. Objective: To investigate the relationship between age and kidney failure in adults with category G4 chronic kidney disease (G4 CKD). Methods: We performed a population-based study using linked administrative databases in Alberta, Canada, to study adults with G4 CKD (estimated glomerular filtration rate [eGFR] = 15-30 mL/min/1.73 m2) and without previously documented eGFR <15 mL/min/1.73 m2 or renal replacement. We used cause-specific Cox regression to model the relationship between age and the hazard of kidney failure (the earlier of eGFR <10 mL/min/1.73 m2 or receipt of renal replacement) and death, incorporating spline terms to capture any nonlinear effect of age. We included sex, diabetes mellitus, cardiovascular disease, albuminuria, and eGFR in all models. Results: Of the 27 823 participants (97 731 patient-years at risk; mean age = 76 years, ±13), 19% developed kidney failure and 51% died. The decline in the hazard of kidney failure associated with a given increase in age was not constant but became progressively larger as people aged; that is, the hazard ratio became progressively smaller (closer to 0). Assuming an eGFR of 25 mL/min/1.73 m2, for every 10-year increase in age, the hazard ratio declined from 0.76 (95% confidence interval = 0.73-0.79) at age 50 years to 0.43 (95% confidence interval = 34-56) at age 80 years in people without cardiovascular disease, and from 0.75 (95% confidence interval = 0.70-0.79) at age 50 years to 0.36 (95% confidence interval = 0.29-0.45) at age 80 years in people with cardiovascular disease. Conclusions: The relationship between kidney failure and age varies with age. An age-dependent effect, rather than a constant effect, needs to be specified to accurately predict risk. These findings have implications for risk prediction and advanced care planning.

scholarly journals Evaluation of risk factors that contribute to falls among the elderly

2017 ◽  
Vol 20 (1) ◽  
pp. 56-66 ◽  
Author(s):  
Raquel Letícia Tavares Alves ◽  
Carlos Fernando Moreira e Silva ◽  
Luísa Negri Pimentel ◽  
Isabela de Azevedo Costa ◽  
Ana Cristina dos Santos Souza ◽  
...  
Keyword(s):  
Risk Factors ◽  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
Activities Of Daily Living ◽  
Daily Living ◽  
The Elderly ◽  
Minas Gerais ◽  
The State ◽  
Elderly Persons ◽  
The City

Abstract Objective: to determine the incidence of falls among the elderly population of the city of Barbacena in the state of Minas Gerais, together with causal factors, circumstances and major consequences. Methods: a cross-sectional study was performed through questionnaires applied to 206 patients over the age of 60, from November 2014 to February 2015 in the city of Barbacena, in the state of Minas Gerais. Risk factors related to falls were analyzed, as well as the incidence of falls and the consequences for the lives of elderly persons. The existence of a relationship between the reporting of falls and possible risk factors was determined by the Chi-squared and Fischer's exact tests as indicated. Results: an incidence of falls of 36.41% was observed among the elderly, 45.95% of which occurred outside the home. A total of 85.71% of respondents had previously suffered strokes and 39.78% were taking medication. Among elderly persons who have fallen and suffered fractures (18.67%), 50% had suffered strokes, 50% were suffering from chronic kidney disease, and 61.54% could not perform their activities of daily living after the fall. Conclusion: it was concluded that the incidence of falls among the elderly was 36.41%, while the most correlated factors were drug use, stroke victims and people with chronic kidney disease. Among those who suffered fractures, 61.54% failed to perform activities of daily living. Preventing falls is a public health concern, and simple changes can reduce its prevalence.

scholarly journals Influence Of Mild Pulmonary Congestion On Diaphragmatic Mobility And Activities Of Daily Living In Chronic Kidney Disease: An Experimental And Clinical Study

Nefrología ◽  
2021 ◽  
Author(s):  
Davi de Souza Francisco ◽  
Catherine Corrêa Peruzzolo ◽  
Débora Petry Moecke ◽  
Wellington Pereira Yamaguti ◽  
Deborah Hizume Kunzler ◽  
...  
Keyword(s):  
Chronic Kidney Disease ◽  
Clinical Study ◽  
Kidney Disease ◽  
Activities Of Daily Living ◽  
Daily Living ◽  
Pulmonary Congestion

Association between Chronic Kidney Disease and Risk of Cataract: A Nationwide Retrospective Cohort Study

2017 ◽  
Vol 45 (6) ◽  
pp. 524-531 ◽  
Author(s):  
Yin-Tzu Liu ◽  
Tzu-Yao Hung ◽  
Yi-Kung Lee ◽  
Ming-Yuan Huang ◽  
Chen-Yang Hsu ◽  
...  
Keyword(s):  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
Renal Impairment ◽  
Renal Disease ◽  
Subgroup Analysis ◽  
Cox Regression ◽  
Age And Gender ◽  
And Gender ◽  
Stage Renal Disease ◽  
The Relationship

Background: Previous studies have established a relationship between chronic kidney disease (CKD) and cataract, but the relationship between the severity of renal impairment and risk of cataract is uncertain. This study investigates the relationship between the severity of renal disease and cataract in a nationwide sample from Taiwan. Methods: The cohort from 1-million National Health Insurance beneficiaries from Taiwan was retrospectively analyzed. All adult beneficiaries were followed from January 1, 2005 until December 31, 2013, to identify patients who underwent cataract surgeries. On the basis of the ambulatory care records, those diagnosed with CKD (ICD-9-CM code: 585) during the follow-up period were enrolled as CKD patients after careful evaluation. Each patient with CKD was age- and gender-matched with 4 individuals who did not have CKD. Cox regression models were applied to compare the hazard of cataract surgery in individuals with and without CKD. Subgroup analysis was used to compare patients with end-stage renal disease (ESRD) with age- and gender-matched non-CKD individuals. ESRD was defined by CKD patients who need regular renal replacement therapy. The same method was applied to evaluate hazard ratios (HRs). Results: After age and gender matching, there were 11,881 patients in the CKD group and 47,524 in the non-CKD group. After control for possible confounding, the adjusted HR (aHR) of cataract was 1.84 (95% CI 1.73-1.95) for the CKD group. Subgroup analysis of patients with ESRD (n = 3,209) and non-CKD individuals (n = 12,836), with matching done on the basis of age and gender, indicated an aHR of cataract was 2.33 (95% CI 2.10-2.59) for the ESRD group. Conclusions: This study indicates a relationship between CKD and cataract, and suggests that the risk for cataract increases with the severity of renal impairment.

scholarly journals Association between albuminuria and thyroid function in patients with chronic kidney disease

Endocrine ◽  
2021 ◽  
Author(s):  
Walter Reinhardt ◽  
Nils Mülling ◽  
Stefan Behrendt ◽  
Sven Benson ◽  
Sebastian Dolff ◽  
...  
Keyword(s):  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
Thyroid Function ◽  
Filtration Rate ◽  
Creatinine Ratio ◽  
Protein Loss ◽  
Reverse T3 ◽  
Thyroid Antibody ◽  
Hormone Status ◽  
The Relationship

Abstract Purpose The relationship between proteinuria and thyroid function remains controversial in patients with chronic kidney disease (CKD). We prospectively investigated the association between kidney and thyroid function in thyroid antibody-negative patients through all CKD stages. Methods We enrolled 184 nondialysis patients (mean age: 63.1 ± 16.9 years) without previous thyroid disease or thyroid-specific antibodies. Kidney function was assessed by estimating the glomerular filtration rate (eGFR) classified according KDIGO (CKD G1–5). Kidney damage was assessed by albuminuria (albumin-to-creatinine ratio, ACR) and classified as mild, moderate, or severe (ACR1: <300, ACR2: 300–3000, and ACR3: 3000 mg/g). To evaluate thyroid function, TSH, T4, fT4, T3, fT3, reverse T3 (rT3), and thyroxine-binding globulin (TBG) were measured. Results rT3 concentrations correlated negatively with albuminuria (r = −0.286, p < 0.001) and were significantly lower in patients with severe albuminuria than in those with mild or moderate albuminuria (ACR3: 0.28 vs. ACR2: 0.32 vs. ACR1: 0.36 nmol/l, p < 0.001). The severity of albuminuria revealed no impact on TSH, fT4, T3, fT3, and TBG. EGFR correlated with increasing T4, fT4, T3, fT3, and TBG (T4: r = 0.289, p < 0.01; fT4: r = 0.196, p < 0.01; T3: r = 0.408, p < 0.01; fT3: r = 0.390, p < 0.01) but not with rT3. Conclusions In thyroid antibody-negative patients presenting advanced CKD (stages 4 and 5), even severe kidney protein loss failed to influence thyroid hormone status. However, albuminuria severity correlated negatively with rT3, which was significantly lower in patients with albuminuria in the nephrotic range.

Association of Dyskalemias with Ischemic Stroke in Advanced Chronic Kidney Disease Patients Transitioning to Dialysis

2021 ◽  
pp. 1-9
Author(s):  
Ankur A. Dashputre ◽  
Keiichi Sumida ◽  
Fridtjof Thomas ◽  
Justin Gatwood ◽  
Oguz Akbilgic ◽  
...  
Keyword(s):  
Chronic Kidney Disease ◽  
Ischemic Stroke ◽  
Kidney Disease ◽  
Lower Risk ◽  
Chronic Exposure ◽  
Cox Regression ◽  
Acute Exposure ◽  
Continuous Exposure ◽  
Advanced Chronic Kidney Disease

<b><i>Introduction:</i></b> Hypo- and hyperkalemia are associated with a higher risk of ischemic stroke. However, this association has not been examined in an advanced chronic kidney disease (CKD) population. <b><i>Methods:</i></b> From among 102,477 US veterans transitioning to dialysis between 2007 and 2015, 21,357 patients with 2 pre-dialysis outpatient estimated glomerular filtration rates &#x3c;30 mL/min/1.73 m<sup>2</sup> 90–365 days apart and at least 1 potassium (K) each in the baseline and follow-up period were identified. We separately examined the association of both baseline time-averaged K (chronic exposure) and time-updated K (acute exposure) treated as categorized (hypokalemia [K &#x3c;3.5 mEq/L] and hyperkalemia [K &#x3e;5.5 mEq/L] vs. referent [3.5–5.5 mEq/L]) and continuous exposure with time to the first ischemic stroke event prior to dialysis initiation using multivariable-adjusted Cox regression models. <b><i>Results:</i></b> A total of 2,638 (12.4%) ischemic stroke events (crude event rate 41.9 per 1,000 patient years; 95% confidence interval [CI] 40.4–43.6) over a median (Q<sub>1</sub>–Q<sub>3</sub>) follow-up time of 2.56 (1.59–3.89) years were observed. The baseline time-averaged K category of hypokalemia (adjusted hazard ratio [aHR], 95% CI: 1.35, 1.01–1.81) was marginally associated with a significantly higher risk of ischemic stroke. However, time-updated hyperkalemia was associated with a significantly lower risk of ischemic stroke (aHR, 95% CI: 0.82, 0.68–0.98). The exposure-outcome relationship remained consistent when using continuous K levels for both the exposures. <b><i>Discussion/Conclusion:</i></b> In patients with advanced CKD, hypokalemia (chronic exposure) was associated with a higher risk of ischemic stroke, whereas hyperkalemia (acute exposure) was associated with a lower risk of ischemic stroke. Further studies in this population are needed to explore the mechanisms underlying these associations.

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