Drug use and iatrogenic illness in complex older adults with kidney disease

2012 ◽  
Vol 25 (Suppl. 19) ◽  
pp. 32-37 ◽  
Author(s):  
Graziano Onder ◽  
Andrea Corsonello ◽  
Davide L. Vetrano
Keyword(s):  
Older Adults ◽  
Kidney Disease ◽  
Drug Use ◽  
Iatrogenic Illness

scholarly journals Agreement Between Administrative Database and Medical Chart Review for the Prediction of Chronic Kidney Disease G category

2020 ◽  
Vol 7 ◽  
pp. 205435812095990
Author(s):  
Louise Roy ◽  
Michael Zappitelli ◽  
Brian White-Guay ◽  
Jean-Philippe Lafrance ◽  
Marc Dorais ◽  
...  
Keyword(s):  
Older Adults ◽  
Chronic Kidney Disease ◽  
Glomerular Filtration Rate ◽  
Kidney Disease ◽  
Drug Use ◽  
Filtration Rate ◽  
Drug Benefit ◽  
Administrative Databases ◽  
Specific Drug ◽  
Cohort Entry

Background: Chronic kidney disease (CKD) is a major health issue and cardiovascular risk factor. Validity assessment of administrative data for the detection of CKD in research for drug benefit and risk using real-world data is important. Existing algorithms have limitations and we need to develop new algorithms using administrative data, giving the importance of drug benefit/risk ratio in real world. Objective: The aim of this study was to validate a predictive algorithm for CKD GFR category 4-5 (eGFR < 30 mL/min/1.73 m2 but not receiving dialysis or CKD G4-5ND) using the administrative databases of the province of Quebec relative to estimated glomerular filtration rate (eGFR) as a reference standard. Design: This is a retrospective cohort study using chart collection and administrative databases. Setting: The study was conducted in a community outpatient medical clinic and pre-dialysis outpatient clinic in downtown Montreal and rural area. Patients: Patient medical files with at least 2 serum creatinine measures (up to 1 year apart) between September 1, 2013, and June 30, 2015, were reviewed consecutively (going back in time from the day we started the study). We excluded patients with end-stage renal disease on dialysis. The study was started in September 2013. Measurement: Glomerular filtration rate was estimated using the CKD Epidemiological Collaboration (CKD-EPI) from each patient’s file. Several algorithms were developed using 3 administrative databases with different combinations of physician claims (diagnostics and number of visits) and hospital discharge data in the 5 years prior to the cohort entry, as well as specific drug use and medical intervention in preparation for dialysis in the 2 years prior to the cohort entry. Methods: Chart data were used to assess eGFR. The validity of various algorithms for detection of CKD groups was assessed with sensitivity, specificity, positive predictive value (PPV), and negative predictive value (NPV). Results: A total of 434 medical files were reviewed; mean age of patients was 74.2 ± 10.6 years, and 83% were older than 65 years. Sensitivity of algorithm #3 (diagnosis within 2-5 years and/or specific drug use within 2 years and nephrologist visit ≥4 within 2-5 years) in identification of CKD G4-5ND ranged from 82.5% to 89.0%, specificity from 97.1% to 98.9% with PPV and NPV ranging from 94.5% to 97.7% and 91.1% to 94.2%, respectively. The subsequent subgroup analysis (diabetes, hypertension, and <65 and ≥65 years) and also the comparisons of predicted prevalence in a cohort of older adults relative to published data emphasized the accuracy of our algorithm for patients with severe CKD (CKD G4-5ND). Limitations: Our cohort comprised mostly older adults, and results may not be generalizable to all adults. Participants with CKD without 2 serum creatinine measurements up to 1 year apart were excluded. Conclusions: The case definition of severe CKD G4-5ND derived from an algorithm using diagnosis code, drug use, and nephrologist visits from administrative databases is a valid algorithm compared with medical chart reviews in older adults.

scholarly journals Pharmacist-Led Collaborative Medication Management for the Elderly with Chronic Kidney Disease and Polypharmacy

2021 ◽  
Vol 18 (8) ◽  
pp. 4370
Author(s):  
A Kim ◽  
Hayeon Lee ◽  
Eun-Jeong Shin ◽  
Eun-Jung Cho ◽  
Yoon-Sook Cho ◽  
...  
Keyword(s):  
Older Adults ◽  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
Medication Management ◽  
Medication Use ◽  
Potentially Inappropriate Medications ◽  
Management Service ◽  
Ckd Stage ◽  
The Impact

Inappropriate polypharmacy is likely in older adults with chronic kidney disease (CKD) owing to the considerable burden of comorbidities. We aimed to describe the impact of pharmacist-led geriatric medication management service (MMS) on the quality of medication use. This retrospective descriptive study included 95 patients who received geriatric MMS in an ambulatory care clinic in a single tertiary-care teaching hospital from May 2019 to December 2019. The average age of the patients was 74.9 ± 7.3 years; 40% of them had CKD Stage 4 or 5. Medication use quality was assessed in 87 patients. After providing MMS, the total number of medications and potentially inappropriate medications (PIMs) decreased from 13.5 ± 4.3 to 10.9 ± 3.8 and 1.6 ± 1.4 to 1.0 ± 1.2 (both p < 0.001), respectively. Furthermore, the number of patients who received three or more central nervous system-active drugs and strong anticholinergic drugs decreased. Among the 354 drug-related problems identified, “missing patient documentation” was the most common, followed by “adverse effect” and “drug not indicated.” The most frequent intervention was “therapy stopped”. In conclusion, polypharmacy and PIMs were prevalent in older adults with CKD; pharmacist-led geriatric MMS improved the quality of medication use in this population.

scholarly journals Everyday Discrimination and Kidney Function Among Older Adults: Evidence From the Health and Retirement Study

2019 ◽  
Vol 75 (3) ◽  
pp. 517-521
Author(s):  
Ryon J Cobb ◽  
Roland J Thorpe ◽  
Keith C Norris
Keyword(s):  
Older Adults ◽  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
Kidney Function ◽  
The United States ◽  
Health And Retirement Study ◽  
Disease Epidemiology ◽  
Lower Egfr ◽  
Everyday Discrimination ◽  
Retirement Study

Abstract Background With advancing age, there is an increase in the time of and number of experiences with psychosocial stressors that may lead to the initiation and/or progression of chronic kidney disease (CKD). Our study tests whether one type of experience, everyday discrimination, predicts kidney function among middle and older adults. Methods The data were from 10 973 respondents (ages 52–100) in the 2006/2008 Health and Retirement Study, an ongoing biennial nationally representative survey of older adults in the United States. Estimated glomerular filtration rate (eGFR) derives from the Chronic Kidney Disease Epidemiology Collaboration equation. Our indicator of everyday discrimination is drawn from self-reports from respondents. Ordinary Least Squared regression (OLS) models with robust standard errors are applied to test hypotheses regarding the link between everyday discrimination and kidney function. Results Everyday discrimination was associated with poorer kidney function among respondents in our study. Respondents with higher everyday discrimination scores had lower eGFR after adjusting for demographic characteristics (B = −1.35, p &lt; .05), and while attenuated, remained significant (B = −0.79, p &lt; .05) after further adjustments for clinical, health behavior, and socioeconomic covariates. Conclusions Our study suggests everyday discrimination is independently associated with lower eGFR. These findings highlight the importance of psychosocial factors in predicting insufficiency in kidney function among middle-aged and older adults.

Nonprogressive Kidney Dysfunction and Outcomes in Older Adults with Chronic Kidney Disease

2009 ◽  
Vol 57 (12) ◽  
pp. 2217-2223 ◽  
Author(s):  
Balsam El-Ghoul ◽  
Caroline Elie ◽  
Tarek Sqalli ◽  
Paul Jungers ◽  
Michel Daudon ◽  
...  
Keyword(s):  
Older Adults ◽  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
Kidney Dysfunction

Illicit Drug Use in Older Adults

2022 ◽  
Vol 38 (1) ◽  
pp. 39-53
Author(s):  
Ziad Ghantous ◽  
Victoria Ahmad ◽  
Rita Khoury
Keyword(s):  
Older Adults ◽  
Drug Use ◽  
Illicit Drug ◽  
Illicit Drug Use

Association Between Anticholinergic Drug Use and Health-Related Quality of Life in Community-Dwelling Older Adults

Drugs & Aging ◽  
2017 ◽  
Vol 34 (10) ◽  
pp. 785-792 ◽  
Author(s):  
Benoit Cossette ◽  
Maimouna Bagna ◽  
Modou Sene ◽  
Caroline Sirois ◽  
Gabrielle P. Lefebvre ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Older Adults ◽  
Drug Use ◽  
Anticholinergic Drug ◽  
Community Dwelling ◽  
Health Related Quality ◽  
Related Quality ◽  
Health Related ◽  
Community Dwelling Older Adults
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