scholarly journals Mild chronic kidney disease and functional impairment in community-dwelling older adults

2013 ◽  
Vol 42 (4) ◽  
pp. 488-494 ◽  
Author(s):  
A. Smyth ◽  
L. G. Glynn ◽  
A. W. Murphy ◽  
J. Mulqueen ◽  
M. Canavan ◽  
...  
Keyword(s):  
Older Adults ◽  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
Functional Impairment ◽  
Community Dwelling ◽  
Community Dwelling Older Adults

scholarly journals Prevalence of sarcopenia in community-dwelling older adults using the updated EWGSOP2 definition according to kidney function and albuminuria

2020 ◽  
Vol 20 (S1) ◽  
Author(s):  
Rafael Moreno-Gonzalez ◽  
◽  
Xavier Corbella ◽  
Francesco Mattace-Raso ◽  
Lisanne Tap ◽  
...  
Keyword(s):  
Older Adults ◽  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
Kidney Function ◽  
Handgrip Strength ◽  
Bioelectrical Impedance ◽  
Community Dwelling ◽  
Cross Sectional ◽  
European Working ◽  
Community Dwelling Older Adults

Abstract Background Loss of muscle mass and function may be more pronounced in older adults with chronic kidney disease (CKD) and with albuminuria. Thus, we investigated the prevalence of sarcopenia among community-dwelling older adults according to kidney function and grade of albuminuria. We also explored differences in the prevalence of sarcopenia according to three different equations for the estimation of glomerular filtration rate (eGFR). Methods A cross-sectional analysis of 1420 community-dwelling older adults (≥75 years old) included in the SCOPE study, a multicenter prospective cohort study, was conducted. Comprehensive geriatric assessment including short physical performance battery (SPPB), handgrip strength test and bioelectrical impedance analysis (BIA) was performed. Sarcopenia was defined using the updated criteria of the European Working Group on Sarcopenia in Older People (EWGSOP2). eGFR was calculated using Berlin Initiative Study (BIS), Chronic Kidney Disease Epidemiological Collaboration (CKD-EPI) and Full Age Spectrum (FAS) equations, and urinary albumin-to-creatinine ratio (ACR) was collected to categorize CKD according to Kidney Disease Improving Global Outcomes guidelines. Results Median age was 79.5 years (77.0–83.0), 804 (56.6%) were women. Using EWGSOP2 definition, 150 (10.6%) participants met diagnostic criteria for sarcopenia. Moreover, 85 (6%) participants had severe sarcopenia. Sarcopenia was more prevalent in participants with more advanced stages of CKD according to BIS eq. (9.6% in stages 1 and 2 and 13.9% in stages 3a, 3b and 4, p = 0.042), and also according to CKD-EPI (9.8% vs. 14.2%, p = 0.042) and FAS although not reaching statistical signification (9.8% vs. 12.7%, p = 0.119). Thus, differences in prevalence are observed among CKD categories as estimated by different equations. Prevalence of sarcopenia was also higher with increasing albuminuria categories: 9.3% in normoalbuminuric, 13.2% in microalbuminuric and 16.8% in macroalbuminuric participants, (p = 0.019). Conclusions Sarcopenia is common among community-dwelling older adults, especially among those with more advanced CKD categories, with prevalence estimates differing slightly depending on the equation used for the estimation of eGFR; as well as among those with higher albuminuria categories.

Relationship between thyroid dysfunction and chronic kidney disease in community-dwelling older adults

Maturitas ◽  
2013 ◽  
Vol 75 (2) ◽  
pp. 159-164 ◽  
Author(s):  
Bamini Gopinath ◽  
David C. Harris ◽  
Jack R. Wall ◽  
Annette Kifley ◽  
Paul Mitchell
Keyword(s):  
Older Adults ◽  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
Thyroid Dysfunction ◽  
Community Dwelling ◽  
Community Dwelling Older Adults

scholarly journals Impaired kidney function is associated with lower quality of life among community-dwelling older adults

2020 ◽  
Vol 20 (S1) ◽  
Author(s):  
Rada Artzi-Medvedik ◽  
◽  
Robert Kob ◽  
Paolo Fabbietti ◽  
Fabrizia Lattanzio ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Older Adults ◽  
Chronic Kidney Disease ◽  
Health Status ◽  
Kidney Disease ◽  
Physical Performance ◽  
Community Dwelling ◽  
The Impact ◽  
Community Dwelling Older Adults

Abstract Background Quality of life (QoL) refers to the physical, psychological, social and medical aspects of life that are influenced by health status and function. The purpose of this study was to measure the self-perceived health status among the elderly population across Europe in different stages of Chronic Kidney Disease (CKD). Methods Our series consisted of 2255 community-dwelling older adults enrolled in the Screening for Chronic Kidney Disease (CKD) among Older People across Europe (SCOPE) study. All patients underwent a comprehensive geriatric assessment (CGA), including included demographics, clinical and physical assessment, number of medications taken, family arrangement, Geriatric Depression Scale (GDS), Cumulative Illness Rating Scale, History of falls, Lower urinary tract symptoms, and Short Physical Performance Battery (SPPB). Estimated glomerular filtration rate (eGFR) was calculated by Berlin Initiative Study (BIS) equation. Quality of life was assessed by Euro Qol questionnaire (Euro-Qol 5D) and EQ-Visual Analogue Scale (EQ-VAS). The association between CKD (eGFR < 60, < 45 ml or < 30 ml/min/1.73m2) and low EQoL-VAS was investigated by multivariable logistic regression models. Results CKD was found to be significantly associated with low EQoL-VAS in crude analysis (OR = 1.47, 95%CI = 1.16–1.85 for eGFR< 60; OR = 1.38, 95%CI = 1.08–1.77 for eGFR< 45; OR = 1.57, 95%CI = 1.01–2.44). Such association was no longer significant only when adjusting for SPPB (OR = 1.20, 95%CI = 0.93–1.56 for eGFR< 60; OR = 0.87, 95%CI = 0.64–1.18 for eGFR< 45; OR = 0.84, 95%CI = 0.50–1.42), CIRS and polypharmacy (OR = 1.16, 95%CI = 0.90–1.50 for eGFR< 60; OR = 0.86, 95%CI = 0.64–1.16 for eGFR< 45; OR = 1.11, 95%CI = 0.69–1.80) or diabetes, hypertension and chronic obstructive pulmonary disease (OR = 1.28, 95%CI = 0.99–1.64 for eGFR< 60; OR = 1.16, 95%CI = 0.88–1.52 for eGFR< 45; OR = 1.47, 95%CI = 0.92–2.34). The association between CKD and low EQoL-VAS was confirmed in all remaining multivariable models. Conclusions CKD may significantly affect QoL in community-dwelling older adults. Physical performance, polypharmacy, diabetes, hypertension and COPD may affect such association, which suggests that the impact of CKD on QoL is likely multifactorial and partly mediated by co-occurrent conditions/risk factors.

Relationships between cystatin C- and creatinine-based eGFR in Japanese rural community-dwelling older adults with sarcopenia

2019 ◽  
Author(s):  
Hiroshi Kusunoki ◽  
Shotaro Tsuji ◽  
Tomoyuki Kusukawa ◽  
Yosuke Wada ◽  
Kayoko Tamaki ◽  
...  
Keyword(s):  
Older Adults ◽  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
Cystatin C ◽  
Gait Speed ◽  
Multivariate Logistic Regression Analysis ◽  
Community Dwelling ◽  
Cross Sectional ◽  
Community Dwelling Older Adults ◽  
Grip Power

Abstract Background Sarcopenia is prevalent in patients with chronic kidney disease (CKD). Sarcopenia is prevalent in patients with chronic kidney disease (CKD). The indices of physical function, such as grip power and gait speed, decreased according to the decline in estimated glomerular filtration rate (eGFR). Methods We examined the relationships between cystatin C-based GFR (eGFRcys), and creatinine-based GFR (eGFRcre), and their ratio (eGFRcys/eGFRcre) and low skeletal muscle mass index (SMI) in community-dwelling older adults in Japan. This cross-sectional study included 286 men aged 73.3±6.2 years and 606 women aged 72.9±5.8 years from a rural area in Hyogo Prefecture, Japan. eGFRcys and eGFRcre were simultaneously measured, whereas low SMI based on the AWGS criteria was evaluated. Results eGFRcys and the eGFRcys/eGFRcre were significantly correlated with grip power and gait speed. The eGFRcys/eGFRcre was also correlated with SMI. In the multivariate logistic regression analysis, when the eGFRcys/eGFRcre was added as a covariate to the basic model, it was significantly associated with low SMI, both in all subjects. Moreover, CKDcys with a low eGFRcys/eGFRcre ratio (<1.0) was associated with a higher risk of low SMI than CKDcys alone. Conclusion In conclusion, CKDcys but not CKDcre is an independent risk factor of low SMI. In patients with CKDcys, lower eGFRcys/eGFRcre may be a practical screening marker of low SMI in community-dwelling older adults.

Prevalence of Impaired Kidney Function in the German Elderly: Results from the Berlin Aging Study II (BASE-II)

Gerontology ◽  
2017 ◽  
Vol 63 (3) ◽  
pp. 201-209 ◽  
Author(s):  
Maximilian König ◽  
Maik Gollasch ◽  
Ilja Demuth ◽  
Elisabeth Steinhagen-Thiessen
Keyword(s):  
Risk Factors ◽  
Older Adults ◽  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
The Elderly ◽  
Community Dwelling ◽  
Structured Interviews ◽  
Cross Sectional ◽  
Increased Risk ◽  
Aging Study

Background: In aging populations with an ever-growing burden of risk factors such as obesity, diabetes, and hypertension, chronic kidney disease (CKD) is on the rise. However, little is known about its exact prevalence among elderly adults, and often albuminuria is not included in the definition of CKD. Moreover, novel equations for the estimated glomerular filtration rate (eGFR) have recently emerged, which have not been applied comprehensively to older adults. Data on CKD awareness among the elderly are sparse. Objectives: To determine the prevalence of CKD among older adults by eGFR and albumin/creatinine ratio (ACR), compare the performance of 6 established and novel eGFR formulas, explore risk factors, and determine the awareness of CKD in a large cohort of community-dwelling elderly from Germany. Methods: A total of 1,628 subjects from the Berlin Aging Study II (BASE-II) were included in this analysis (mean age 68.7 years; 51.2% female). Extensive cross-sectional data on sociodemographics, lifestyle, medication, and diagnoses were inquired during structured interviews and a medical examination, and blood and urine parameters were measured. Results: In all, 77.1% of the subjects had hypertension, 12.4% had diabetes, and 18.3% were obese. The prevalence of CKD strongly depended on the eGFR equations used: 25.4% (full age spectrum [FAS] equation), 24.6% (Berlin Initiative Study), 23.1% (Lund-Malmö revised), 19.3% (Cockcroft-Gault), 16.4% (Chronic Kidney Disease-Epidemiology Collaboration [CKD-EPI]), and 14.7% (Modification of Diet in Renal Disease [MDRD]). Of the subjects with an eGFRFAS <60 mL/min/1.73 m2 and/or an ACR >30 mg/g, only 3.9% were aware of having CKD. Polypharmacy, age, BMI, coronary artery disease, non-HDL cholesterol, and female sex were independently associated with CKD. Conclusions: CKD is prevalent among older adults in Germany, but awareness is low. The FAS equation detects higher rates of CKD than MDRD and CKD-EPI, which are most widely used at present. Also, when CKD is defined based on eGFR and albuminuria, considerably more people are identified than by eGFR alone. Finally, polypharmacy is associated with an increased risk for CKD in the elderly.

scholarly journals Association of Albuminuria and Estimated Glomerular Filtration Rate with Functional Performance Measures in Older Adults with Chronic Kidney Disease

2017 ◽  
Vol 45 (2) ◽  
pp. 172-179 ◽  
Author(s):  
Dawn F. Wolfgram ◽  
Katelyn Garcia ◽  
Greg Evans ◽  
Sara Zamanian ◽  
Rocky Tang ◽  
...  
Keyword(s):  
Older Adults ◽  
Chronic Kidney Disease ◽  
Glomerular Filtration Rate ◽  
Kidney Disease ◽  
Functional Status ◽  
Glomerular Filtration ◽  
Functional Impairment ◽  
Gait Speed ◽  
Filtration Rate ◽  
Estimated Glomerular Filtration Rate

Background: Chronic kidney disease (CKD) is increasingly common and disproportionately affects older adults. The contribution of kidney disease to the functional impairment noted in the elderly CKD population is unclear. Methods: This is a cross-sectional analysis of a hypertensive cohort of people aged ≥75 years from the Systolic Blood Pressure Intervention Trial. We evaluated estimated glomerular filtration rate (eGFR) and urine albumin-to-creatinine ratio (UACR) as predictors of 3 measures of functional status: EuroQol-5 Dimensional (EQ-5D) score, Falls Efficacy Scale (FES) score, and gait speed. Linear regression models were used to evaluate the associations between our independent variables and outcome measures. Results: Our analysis included 2,620 participants, mean age of 79.9 (4.0) years. Unadjusted models showed that lower eGFR level and higher UACR level were associated with lower EQ-5D (p < 0.001 for both) and slower gait speed (p < 0.001 for both) and worse scores on FES (p = 0.032 and p = 0.039). In the fully adjusted models, higher levels of UACR remained significantly associated with lower EQ-5D scores and slower gait speed (p = 0.011 and p = 0.002, respectively). In contrast, level of eGFR was not associated with any functional outcome measures when accounting for covariates. Conclusions: In individuals aged ≥75 years, albuminuria and eGFR were associated with impairments in physical performance and self-reported functional status; however, only the association with albuminuria remained after adjusting for relevant demographics and comorbidities. Evaluation of albuminuria may provide an additional tool for identifying older individuals at risk for functional impairment.

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