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Singh L, Chandra R, Pai M, Singh A, Mazumdar S, Singh Balhara YP, Singh PK, Singh S. How Does Tobacco Use Affect the Cognition of Older Adults? A Propensity Score Matching Analysis Based on a Large-Scale Survey. Nicotine Tob Res 2024; 26:342-352. [PMID: 37422916 DOI: 10.1093/ntr/ntad117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Revised: 05/27/2023] [Indexed: 07/11/2023]
Abstract
INTRODUCTION Tobacco is a well-established risk factor for cancer, but its association with other morbidities needs consideration. The low-income and middle-income countries (LMICs) with unprecedented demographic transformation lack evidence on tobacco use and its impact on cognitive health. AIMS AND METHODS Using a propensity score matching approach, we utilized data from the Longitudinal Ageing Study of India. Study employed 1:1 nearest neighbor matching with the replacement methodology. We estimated the odds of the poor cognitive score and tobacco use among older adults based on five different models for ever tobacco user, former tobacco user, current tobacco user, current smokers, and current smokeless tobacco users with reference to never tobacco users. RESULTS The estimated average treatment effect for the treated and the untreated group has shown a higher likelihood of cognitive decline among ever (OR -0.26; 95%CI -0.43 to -0.09), current (OR -0.28; 95%CI -0.45 to -0.10), and former (OR -0.53; 95%CI -0.87 to -0.19) tobacco users compared to never tobacco users. The finding further suggests the odds of lower cognitive scores among older adults who were smokers (OR -0.53; 95%CI -0.87 to -0.19) and smokeless tobacco users (OR -0.22; 95%CI -0.43 to -0.01) as compared to never tobacco users. CONCLUSIONS Interventions designed to prevent the incidence of cognitive impairment should focus on limiting the use of tobacco. Strategies under the tobacco-free generation initiative should be amplified in order to prevent future generations from productivity loss, premature ageing and to promote healthy aging. IMPLICATIONS Evidence of a definitive association between tobacco consumption and cognition among older adults is sporadic in LMICs. Though tobacco is a risk factor for various diseases including cancer, the extent of its impact on cognitive health among the older population is limited. This study contributes to the existing literature by highlighting poor cognitive outcomes among older adults who smoke tobacco and/or consume smokeless tobacco as compared to never-tobacco users. Our findings emphasize the need to accelerate programmes related to tobacco-free generation in LMICs to reach a higher quality of life and healthy aging in pursuit of achieving the sustainable development goal of "good health and well-being."
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Affiliation(s)
- Lucky Singh
- ICMR-National Institute of Medical Statistics, New Delhi, India
| | - Rishita Chandra
- Division of Preventive Oncology & Population Health, WHO FCTC Knowledge Hub on Smokeless Tobacco, ICMR-National Institute of Cancer Prevention and Research, Noida, Uttar Pradesh, India
| | - Manacy Pai
- Department of Sociology, Kent State University, Kent, OH, USA
| | - Arpit Singh
- Division of Preventive Oncology & Population Health, WHO FCTC Knowledge Hub on Smokeless Tobacco, ICMR-National Institute of Cancer Prevention and Research, Noida, Uttar Pradesh, India
| | - Sumit Mazumdar
- Centre for Health Economics, University of York, York, UK
| | - Yatan Pal Singh Balhara
- National Drug Dependence Treatment Centre and Department of Psychiatry, All India Institute of Medical Sciences, New Delhi, India
| | - Prashant Kumar Singh
- Division of Preventive Oncology & Population Health, WHO FCTC Knowledge Hub on Smokeless Tobacco, ICMR-National Institute of Cancer Prevention and Research, Noida, Uttar Pradesh, India
| | - Shalini Singh
- Division of Preventive Oncology & Population Health, WHO FCTC Knowledge Hub on Smokeless Tobacco, ICMR-National Institute of Cancer Prevention and Research, Noida, Uttar Pradesh, India
- ICMR-National Institute of Cancer Prevention and Research, Noida, Uttar Pradesh, India
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Dumba J, Barimah AJ, Ibrahim MM, Allotey SS, Alorvi S, Appertey W, Sopaal L, Acheampong F, Commey RD, Boakye Nketiah Y, Ampofo D, Amoah BO, Agyemang L. Prevalence and prescribers' knowledge of psychotropic polypharmacy in the Bono, Bono East, and Ahafo Regions, Ghana. Heliyon 2024; 10:e24243. [PMID: 38293502 PMCID: PMC10825345 DOI: 10.1016/j.heliyon.2024.e24243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 01/04/2024] [Accepted: 01/04/2024] [Indexed: 02/01/2024] Open
Abstract
The use of psychotropic medications for treating simple and complex psychological and emotional problems is common and relevant among prescribers. This, therefore, come with the tendency to prescribe many medications to a patient on a single visit due to varied reasons. The study, therefore, sought to ascertain the prevalence and prescribers' knowledge of psychotropic polypharmacy. A quantitative, descriptive study was conducted using a simple random approach to select and review the prescription records (both regular and prn basis) of three hundred and nine (309) patients' folders retrospectively within seven (7) mental health units across the study area to ascertain the prevalence of Psychotropic Polypharmacy (PP). Fifty-eight (58) prescribers were selected using probability method (simple random) to respond to the study questionnaire. Psychotropic Polypharmacy was prevalent (66.0 %) in the study area with antipsychotic polypharmacy (74.0 %) being the common form with the co-prescription of chlorpromazine (CPZ) + haloperidol (70.0 %) being frequent. This was more predominant among male patients (78.0 %) than female patients (22.0 %). Prescribers had high (82.8 %) knowledge of Psychotropic Polypharmacy and the majority (68.9 %) disagreed that the practice of Psychotropic Polypharmacy should be promoted. The continuous training of prescribers (i.e. mental health officers) on rational prescriptions would help reduce the prevalence of Psychotropic Polypharmacy.
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Muhammad T, Pai M, Afsal K, Saravanakumar P, Irshad CV. The association between loneliness and life satisfaction: examining spirituality, religiosity, and religious participation as moderators. BMC Geriatr 2023; 23:301. [PMID: 37193948 DOI: 10.1186/s12877-023-04017-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Accepted: 05/04/2023] [Indexed: 05/18/2023] Open
Abstract
BACKGROUND Future cohort of older adults may have to rely on non-family sources and forms of support, religion being one of them. This may be especially so, considering the recent longitudinal evidence that individuals are inclined to become more religious with increasing age. Thus, the purpose of the present study was to assess the association between loneliness and life satisfaction among older adults in India, and the extent to which the association between loneliness and life satisfaction is moderated by spirituality, religiosity, and religious participation. METHODS Data come from the Longitudinal Ageing Study in India, with a sample of 31,464 individuals aged 60 years and above. Multivariable logistic regression models were employed to examine the independent association of loneliness and life satisfaction. Further, an interaction analysis was conducted to examine the extent to which the association between perceived loneliness and life satisfaction is moderated by spirituality, religiosity and religious participation among older Indians. RESULTS The prevalence of low life satisfaction (LLS) was 30.84%; a total of 37.25% of participants reported feeling lonely, 12.54% reported a lack of spiritual experience, 21.24% reported not being religious, and 19.31% reported not participating in religious activities. Older adults who felt lonely had higher odds of LLS relative to peers who were not lonely. Further, the adverse impact of loneliness on LLS among older Indians is moderated by their spirituality, religiosity, and religious participation. Specifically, the adverse impact of loneliness on LLS was less negatively pronounced among older adults who were spiritual, religious, and engaged in religious activities. CONCLUSIONS The study found an independent association between loneliness and lower life satisfaction among older adults in India. It also revealed that religiosity, spirituality and religious participation moderate the association between loneliness and lower life satisfaction. These findings, which underscore the health promoting benefits of religiosity and religious engagement, may be used to build on the interaction between religious and faith-based groups and public health professionals.
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Affiliation(s)
- T Muhammad
- Department of Family & Generations, International Institute for Population Sciences, Mumbai, 400088, India.
| | - Manacy Pai
- Department of Sociology and Criminology, Kent State University, Kent, OH, 44242, USA
| | - K Afsal
- Department of Migration & Urban Studies, International Institute for Population Sciences, Mumbai, 400088, India
| | - Priya Saravanakumar
- School of Nursing and Midwifery, Faculty of Health, University of Technology Sydney, Building 10, Level 7, 235 Jones St, Ultimo, NSW, 2007, Australia
| | - C V Irshad
- School of Social Sciences and Languages, Vellore Institute of Technology, Vellore, 632014, India
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Rubin LH, Neijna AG, Shi Q, Hoover DR, Tamraz B, Anastos K, Edmonds A, Fischl MA, Gustafson D, Maki PM, Merenstein D, Sheth AN, Springer G, Vance D, Weber KM, Sharma A. Degree of Polypharmacy and Cognitive Function in Older Women with HIV. AIDS Res Hum Retroviruses 2022; 38:571-579. [PMID: 35357949 PMCID: PMC9297323 DOI: 10.1089/aid.2021.0231] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
The number of people with HIV (PWH) experiencing age-associated comorbidities including those treated with medications and cognitive impairment is increasing. We examined associations between polypharmacy and cognition in older women with HIV (WWH) given their vulnerability to this comorbidity. Cross-sectional analysis capitalizing on Women's Interagency HIV Study data collected between 2014 and 2017. WWH meeting the following criteria were analyzed: age ≥50 years; availability of self-reported non-antiretroviral therapy (ART) medications data; and neuropsychological data. The number of non-ART medications used regularly in the prior 6 months was summed. Polypharmacy was categorized as none/low (0-4), moderate (5-9), or severe (≥10). Multivariable linear regression analyses examined polypharmacy-cognition (T-score) associations in the total sample and among virally suppressed (VS; < 20 copies/mL)-WWH after covariate adjustment for enrollment site, income, depressive symptoms, substance use (smoking, heavy alcohol, marijuana, crack, cocaine, and/or heroin), the Veterans Aging Cohort Study index (indicators of HIV disease and organ system function, hepatitis C virus serostatus), ART use, nadir CD4 count, and specific ART drugs (efavirenz, integrase inhibitors). We included 637 women (median age = 55 years; 72% Black). Ninety-four percent reported ART use in the past 6 months and 75% had HIV RNA <20 copies/mL. Comorbidity prevalence was high (61% hypertension; 26% diabetes). Moderate and severe polypharmacy in WWH were 34% and 24%. In WWH, severe polypharmacy was associated with poorer executive function (p = .007) and processing speed (p = .01). The same pattern of findings remained among VS-WWH. Moderate polypharmacy was not associated with cognition. Moderate and severe polypharmacy were common and associated with poorer executive function and processing speed in WWH. Severe polypharmacy may be a major contributor to the persistence of domain-specific cognitive complications in older WWH above and beyond the conditions that these medications are used to treat.
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Affiliation(s)
- Leah H. Rubin
- Department of Neurology and Baltimore, Maryland, USA.,Department of Psychiatry and Behavioral Sciences Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.,Department of Epidemiology, Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland, USA.,Address correspondence to: Leah H. Rubin, Department of Neurology, Johns Hopkins University School of Medicine, 600 N. Wolfe Street/Meyer 6-113, Baltimore, MD 21287-7613, USA
| | - Ava G. Neijna
- Department of Neurology and Baltimore, Maryland, USA
| | - Qiuhu Shi
- New York Medical College, Valhalla, New York, USA
| | | | - Bani Tamraz
- Department of Clinical Pharmacy, University of California San Francisco School of Pharmacy, San Francisco, California, USA
| | | | - Andrew Edmonds
- Department of Epidemiology, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | | | - Deborah Gustafson
- Department of Neurology, SUNY-Downstate Medical Center, Brooklyn, New York, USA
| | - Pauline M. Maki
- Department of Psychology and Psychiatry, University of Illinois at Chicago, Chicago, Illinois, USA
| | - Daniel Merenstein
- Department of Family Medicine, Georgetown University Medical Center, Washington, District of Columbia, USA
| | | | - Gayle Springer
- Department of Epidemiology, Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - David Vance
- University of Alabama at Birmingham School of Nursing, Birmingham, Alabama, USA
| | - Kathleen M. Weber
- Cook County Health & Hospital System/Hektoen Institute of Medicine, Chicago, Illinois, USA
| | - Anjali Sharma
- Albert Einstein College of Medicine, Bronx, New York, USA
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Ratner MH, Farb DH. Probing the Neural Circuitry Targets of Neurotoxicants In Vivo Through High Density Silicon Probe Brain Implants. FRONTIERS IN TOXICOLOGY 2022; 4:836427. [PMID: 35548683 PMCID: PMC9081674 DOI: 10.3389/ftox.2022.836427] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2021] [Accepted: 03/22/2022] [Indexed: 12/24/2022] Open
Abstract
Adverse effects of drugs on the human nervous system are rarely possible to anticipate based on preclinical neurotoxicity data, thus propagating the centuries long single most important obstacle to drug discovery and development for disorders of the nervous system. An emerging body of evidence indicates that in vivo electrophysiology using chronically implanted high-density electrodes (ciHDE) in freely moving animals is a rigorous method with enhanced potential for use in translational research. In particular, the structure and function of the hippocampal trisynaptic circuit (HTC) is conserved from rodents to primates, including Homo sapiens, suggesting that the effects of therapeutic agents and other potential neurologically active agents, whether beneficial or adverse, are likely to translate across species when interrogated using a conserved neural circuitry platform. This review explores science advances in the rapidly moving field of in vivo ciHDE in animal models of learning and memory. For this reason we focus on the HTC, where substantial research has investigated neural circuitry level responses and specific behaviors that reflect memory permitting a test of the ground truth validity of the findings. Examples of changes in neural network activity induced by endogenous neurotoxicants associated with neurodegenerative diseases, as well as exogenous therapeutics, drugs, and neurotoxicants are presented. Several illustrative examples of relevant findings that involve longer range neural circuitry outside of the HTC are discussed. Lastly, the limitations of in vivo ciHDE as applied to preclinical neurotoxicology are discussed with a view toward leveraging circuitry level actions to enhance our ability to project the specificity of in vitro target engagement with the desired psychopharmacological or neurological outcome. At the same time, the goal of reducing or eliminating significant neurotoxic adverse events in human is the desired endpoint. We believe that this approach will lead to enhanced discovery of high value neuroactive therapeutics that target neural circuitry domains as their primary mechanism of action, thus enhancing their ultimate contribution toward discovery of precision therapeutics.
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Affiliation(s)
- Marcia H. Ratner
- Department of Pharmacology and Experimental Therapeutics, Boston University School of Medicine, Boston, MA, United States
- *Correspondence: Marcia H. Ratner,
| | - David H. Farb
- Department of Pharmacology and Experimental Therapeutics, Boston University School of Medicine, Boston, MA, United States
- Center for Systems Neuroscience, Boston University, Boston, MA, United States
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Du L, Koscik RL, Chin NA, Bratzke LC, Cody K, Erickson CM, Jonaitis E, Mueller KD, Hermann BP, Johnson SC. Prescription Medications and Co-Morbidities in Late Middle-Age are Associated with Greater Cognitive Declines: Results from WRAP. FRONTIERS IN AGING 2022; 2:759695. [PMID: 35822000 PMCID: PMC9261362 DOI: 10.3389/fragi.2021.759695] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/16/2021] [Accepted: 12/02/2021] [Indexed: 11/13/2022]
Abstract
The present study investigated: 1) sex differences in polypharmacy, comorbidities, self-rated current health (SRH), and cognitive performance, 2) associations between comorbidities, polypharmacy, SRH, and objective measures of health, and 3) associations of these factors with longitudinal cognitive performance. Analyses included 1039 eligible Wisconsin Registry for Alzheimer’s Prevention (WRAP) participants who were cognitively unimpaired at baseline and had ≥2 visits with cognitive composites, self-reported health history, and concurrent medication records. Repeated measures correlation (rmcorr) examined the associations between medications, co-morbidities, SRH, and objective measures of health (including LIfestyle for BRAin Health Index (LIBRA), and depression). Linear mixed-effect models examined associations between medications, co-morbidities, and cognitive change over time using a preclinical Alzheimer’s cognitive composite (PACC3) and cognitive domain z-scores (executive function, working memory, immediate learning, and delayed recall). In secondary analyses, we also examined whether the number of medications interacted with co-morbidities and whether they modified age-related cognitive trajectories. The number of prescribed medications was associated with worse SRH and a higher number of self-reported co-morbidities. More prescribed medications were associated with a faster decline in executive function, and more comorbidities were associated with faster PACC3 decline. Those with a non-elevated number of co-morbidities and medications performed an average of 0.26 SD higher (better) in executive function and an average of 0.18 SD higher on PACC3 than those elevated on both. Associations between medications, co-morbidities, and executive function, and PACC3 suggest that persons with more co-morbidities and medications may be at increased risk of reaching clinical levels of impairment earlier than healthier, less medicated peers.
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Affiliation(s)
- Lianlian Du
- Wisconsin Alzheimer’s Institute, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI, United States
- Department of Biostatistics and Medical Informatics, School of Medicine and Public Health, University of Wisconsin-Madison, Madison, WI, United States
| | - Rebecca Langhough Koscik
- Wisconsin Alzheimer’s Institute, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI, United States
- Wisconsin Alzheimer’s Disease Research Center, Madison, WI, United States
- Department of Medicine, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI, United States
- *Correspondence: Rebecca Langhough Koscik,
| | - Nathaniel A. Chin
- Wisconsin Alzheimer’s Disease Research Center, Madison, WI, United States
- Department of Medicine, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI, United States
| | - Lisa C. Bratzke
- School of Nursing, University of Wisconsin—Madison, Madison, WI, United States
| | - Karly Cody
- Wisconsin Alzheimer’s Institute, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI, United States
- Wisconsin Alzheimer’s Disease Research Center, Madison, WI, United States
- Department of Medicine, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI, United States
| | - Claire M. Erickson
- Wisconsin Alzheimer’s Institute, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI, United States
- Wisconsin Alzheimer’s Disease Research Center, Madison, WI, United States
- Department of Medicine, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI, United States
| | - Erin Jonaitis
- Wisconsin Alzheimer’s Institute, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI, United States
- Wisconsin Alzheimer’s Disease Research Center, Madison, WI, United States
- Department of Medicine, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI, United States
| | - Kimberly D. Mueller
- Wisconsin Alzheimer’s Institute, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI, United States
- Wisconsin Alzheimer’s Disease Research Center, Madison, WI, United States
- Department of Medicine, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI, United States
- Department of Communication Sciences & Disorders, University of Wisconsin—Madison, Madison, WI, United States
| | - Bruce P. Hermann
- Wisconsin Alzheimer’s Institute, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI, United States
- Department of Neurology, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI, United States
| | - Sterling C. Johnson
- Wisconsin Alzheimer’s Institute, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI, United States
- Wisconsin Alzheimer’s Disease Research Center, Madison, WI, United States
- Department of Medicine, University of Wisconsin-Madison School of Medicine and Public Health, Madison, WI, United States
- Madison VA GRECC, William S. Middleton Memorial Hospital, Madison, WI, United States
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Nitya S, Ramya G, Kiruthika S, Meenakshi R, Devi JN, Suganya G, Pravin S. Drug utilization pattern and factors associated with polypharmacy and excessive polypharmacy in geriatric medical out-patients at a rural health training centre in India. J Family Med Prim Care 2021; 10:2636-2641. [PMID: 34568148 PMCID: PMC8415691 DOI: 10.4103/jfmpc.jfmpc_2417_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Revised: 02/21/2021] [Accepted: 04/09/2021] [Indexed: 11/17/2022] Open
Abstract
Context: Multiple chronic illnesses associated with ageing population demands the role of polypharmacy. Drug utilization study in terms of description of drug use pattern in the geriatric patients aids in monitoring polypharmacy as well as to determine the factors contributing to it. Objectives: To analyse the drug utilization pattern in geriatric patients at a rural health training centre. Subjects and Methods: A cross-sectional study was conducted in a rural health centre to assess the drug utilization pattern using the WHO core drug prescribing indicators. Polypharmacy was defined as usage of 5-8 drugs and excessive polypharmacy as intake of 10 or more drugs. The drugs were coded using Anatomical Therapeutical Chemical classification. Univariate and bivariate analysis were done using SPSS to present the data. Results: Among 207 patients, 29.5% were on polypharmacy and 1.5% patients on excessive polypharmacy. About 75% of patients had one or more comorbid medical condition. A total number of 829 drugs were prescribed and the average number of drugs per prescription was 4.02. Conclusion: The drug utilization pattern analysis in the geriatric patients reveals deviation of the average number of drugs per prescription from the WHO standard recommendation. The most common comorbid condition among the geriatric patients was diabetes mellitus. This drug utilization study imparts knowledge about the use of polypharmacy, comorbidities and the pattern of commonly used drugs among the geriatric patients in rural area. Periodic assessment of the pattern of drug utilization in the elderly aids to improve the prescribing pattern and minimize patient harm.
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Affiliation(s)
- S Nitya
- Department of Pharmacology, Sri ManakulaVinayagar Medical College and Hospital, Karaikal, Puducherry, India
| | - G Ramya
- Department of Pathology, Sri ManakulaVinayagar Medical College and Hospital, Karaikal, Puducherry, India
| | - Sivagourounadin Kiruthika
- Department of Pharmacology, Sri ManakulaVinayagar Medical College and Hospital, Karaikal, Puducherry, India
| | - R Meenakshi
- Department of Pharmacology, Sri ManakulaVinayagar Medical College and Hospital, Karaikal, Puducherry, India
| | - Jayabalan Nalini Devi
- Clinical Investigator, ICBio Clinical Research Pvt. Limited, Bengaluru, Karnataka, India
| | - Ganesan Suganya
- Assistant Professor, Vinayaka Mission's Medical College and Hospital, VMRF-DU, Karaikal, Puducherry, India
| | - S Pravin
- Department of Community Medicine, Sri ManakulaVinayagar Medical College and Hospital, Karaikal, Puducherry, India
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Nightingale G, Scopelliti EM, Casten R, Woloshin M, Xiao S, Kelley M, Chang AM, Hollander JE, Leiby BE, Peterson AM, Pizzi LT, Rising KL, White N, Rovner B. Polypharmacy and Potentially Inappropriate Medication Use in Older Blacks with Diabetes Mellitus Presenting to the Emergency Department. J Aging Health 2021; 34:499-507. [PMID: 34517775 DOI: 10.1177/08982643211045546] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Background: Medication-related problems in older Blacks with diabetes mellitus (DM) are not well established. Objectives: To describe the frequency of medication-related problems in older Blacks with DM presenting to the emergency department (ED). Methods: The study was a cross-sectional analysis of baseline data from a randomized controlled trial evaluating Blacks aged ≥60 years of age presenting to the ED. Polypharmacy, potentially inappropriate medication (PIM) use, and anticholinergic score were evaluated. Results: Of 168 patients (median age = 68, range 60-92), most (n = 164, 98%) were taking ≥5 medications, and 67 (39.9%) were taking a PIM. A majority (n = 124, 74%) were taking a medication with an anticholinergic score ≥1. Number of medications was correlated with number of PIMs (r = .22, p = .004) and anticholinergic score (r = .50, p < .001). Conclusion: Polypharmacy and PIM use was common in older Blacks with DM.
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Affiliation(s)
- Ginah Nightingale
- Department of Pharmacy Practice, Jefferson College of Pharmacy, 114062Thomas Jefferson University, Philadelphia, PA, USA
| | - Emily M Scopelliti
- Department of Pharmacy Practice, Jefferson College of Pharmacy, 114062Thomas Jefferson University, Philadelphia, PA, USA
| | - Robin Casten
- Department of Psychiatry and Human Behavior, Sidney Kimmel Medical College, 6559Thomas Jefferson University, Philadelphia, PA, USA
| | - Monica Woloshin
- Department of Pharmacy Practice, Jefferson College of Pharmacy, 114062Thomas Jefferson University, Philadelphia, PA, USA
| | - Shu Xiao
- Department of Pharmacy Practice, Jefferson College of Pharmacy, 114062Thomas Jefferson University, Philadelphia, PA, USA
| | - Megan Kelley
- Department of Pharmacy Practice, Jefferson College of Pharmacy, 114062Thomas Jefferson University, Philadelphia, PA, USA
| | - Anna Marie Chang
- Department of Pharmacy Practice, Jefferson College of Pharmacy, 114062Thomas Jefferson University, Philadelphia, PA, USA
| | - Judd E Hollander
- Department of Pharmacy Practice, Jefferson College of Pharmacy, 114062Thomas Jefferson University, Philadelphia, PA, USA
| | - Benjamin E Leiby
- Department of Pharmacy Practice, Jefferson College of Pharmacy, 114062Thomas Jefferson University, Philadelphia, PA, USA
| | - Andrew M Peterson
- Department of Pharmacy Practice, Jefferson College of Pharmacy, 114062Thomas Jefferson University, Philadelphia, PA, USA
| | - Laura T Pizzi
- Department of Pharmacy Practice, Jefferson College of Pharmacy, 114062Thomas Jefferson University, Philadelphia, PA, USA
| | - Kristin L Rising
- Department of Pharmacy Practice, Jefferson College of Pharmacy, 114062Thomas Jefferson University, Philadelphia, PA, USA
| | - Neva White
- Department of Pharmacy Practice, Jefferson College of Pharmacy, 114062Thomas Jefferson University, Philadelphia, PA, USA
| | - Barry Rovner
- Department of Pharmacy Practice, Jefferson College of Pharmacy, 114062Thomas Jefferson University, Philadelphia, PA, USA
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Aljeaidi MS, Tan EC. The association between polypharmacy and cognitive ability in older adults: A national cohort study. Res Social Adm Pharm 2021; 18:2505-2509. [PMID: 33985890 DOI: 10.1016/j.sapharm.2021.04.018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Revised: 04/16/2021] [Accepted: 04/20/2021] [Indexed: 01/08/2023]
Abstract
BACKGROUND Polypharmacy, the use of multiple medications by one individual, may be associated with adverse health outcomes including poor cognition. However, it remains unclear whether a longitudinal relationship exists. OBJECTIVES To investigate the association between polypharmacy and 3-year cognitive ability in older adults. METHODS A longitudinal cohort study of older adults 65 years and older, residing in the community, who participated in waves 12 (2012), 13 (2013) and 16 (2016) of the Household Income and Labour Dynamics (HILDA) Survey was conducted. Polypharmacy was defined as the regular use of 5 or more prescription medications. Cognitive ability was assessed using backwards digit span test (BDS), 25-item version of the National Adult Reading Test (NART-25) and symbol-digit modalities test (SDM). Linear regression was used to test the longitudinal association between polypharmacy and cognitive test scores at 3 years. All analyses were adjusted for age, sex, education, comorbidities, socioeconomic and lifestyle factors, and baseline cognitive test scores. RESULTS A total of 2141 participants (mean age 72.9 years, 54.4% female) were included in the study sample. Polypharmacy was present in 27.3%. After adjusting for potential confounders, polypharmacy was negatively associated with cognitive ability at 3 years: BDS: -0.067 (95% CI = -0.353 to -0.051), NART-25: -0.071 (95% CI = -1.428 to -0.294), SDM: -0.073 (95% CI = -2.960 to -0.696). CONCLUSION Polypharmacy was associated with poorer cognitive ability at 3 years, even after adjusting for comorbidities and other confounders. Future research should consider the long-term impact of polypharmacy on cognitive ability, and identify strategies to optimise medication use and cognition in older adults.
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Affiliation(s)
- Muhamad S Aljeaidi
- Medical School, The University of Western Australia, Perth, WA, Australia
| | - Edwin Ck Tan
- The University of Sydney, Faculty of Medicine and Health, School of Pharmacy, Sydney, Australia; Centre for Medicine Use and Safety, Faculty of Pharmacy and Pharmaceutical Sciences, Monash University, Parkville, Australia; Aging Research Center, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet and Stockholm University, Stockholm, Sweden; Stress Research Institute, Department of Psychology, Stockholm University, Stockholm, Sweden. https://twitter.com/edwincktan
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Adinkrah E, Bazargan M, Wisseh C, Assari S. Medication Complexity among Disadvantaged African American Seniors in Los Angeles. PHARMACY 2020; 8:pharmacy8020086. [PMID: 32429387 PMCID: PMC7357007 DOI: 10.3390/pharmacy8020086] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Revised: 05/14/2020] [Accepted: 05/15/2020] [Indexed: 12/13/2022] Open
Abstract
Background. Several publications highlight data concerning multiple chronic conditions and the medication regimen complexity (MRC) used in managing these conditions as well as MRCs’ association with polypharmacy and medication non-adherence. However, there is a paucity of literature that specifically details the correlates of MRC with multimorbidity, socioeconomic, physical and mental health factors in disadvantaged (medically underserved, low income) African American (AA) seniors. Aims. In a local sample in South Los Angeles, we investigated correlates of MRC in African American older adults with chronic disease(s). Methods. This was a community-based survey in South Los Angeles with 709 African American senior participants (55 years and older). Age, gender, continuity of care, educational attainment, multimorbidity, financial constraints, marital status, and MRC (outcome) were measured. Data were analyzed using linear regression. Results. Higher MRC correlated with female gender, a higher number of healthcare providers, hospitalization events and multimorbidity. However, there were no associations between MRC and age, level of education, financial constraint, living arrangements or health maintenance organization (HMO) membership. Conclusions. Disadvantaged African Americans, particularly female older adults with multimorbidity, who also have multiple healthcare providers and medications, use the most complex medication regimens. It is imperative that MRC is reduced particularly in African American older adults with multimorbidity.
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Affiliation(s)
- Edward Adinkrah
- Department of Family Medicine, Charles R Drew University of Medicine and Science, Los Angeles, CA 90059, USA; (E.A.); (M.B.); (C.W.)
| | - Mohsen Bazargan
- Department of Family Medicine, Charles R Drew University of Medicine and Science, Los Angeles, CA 90059, USA; (E.A.); (M.B.); (C.W.)
- Department of Family Medicine, University of California Los Angeles (UCLA), Los Angeles, CA 90059, USA
| | - Cheryl Wisseh
- Department of Family Medicine, Charles R Drew University of Medicine and Science, Los Angeles, CA 90059, USA; (E.A.); (M.B.); (C.W.)
- Department of Pharmacy Practice, West Coast University School of Pharmacy, Los Angeles, CA 90004, USA
| | - Shervin Assari
- Department of Family Medicine, Charles R Drew University of Medicine and Science, Los Angeles, CA 90059, USA; (E.A.); (M.B.); (C.W.)
- Correspondence:
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