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Mazzitelli M, Pontillo D, Clemente T, Di Biagio A, Cenderello G, Rusconi S, Menzaghi B, Fornabaio C, Garlassi E, Zazzi M, Castagna A, Cattelan AM. Polypharmacy, anticholinergic burden and drug-drug interaction assessment in people with four-class-resistant HIV: data from the PRESTIGIO registry. J Antimicrob Chemother 2024; 79:2163-2169. [PMID: 39001781 DOI: 10.1093/jac/dkae190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2024] [Accepted: 05/23/2024] [Indexed: 07/15/2024] Open
Abstract
OBJECTIVES To evaluate polypharmacy, anticholinergic burden (ACB) and drug-drug interactions (DDIs) in people with four-class-resistant HIV (4DR-PWH). METHODS We performed a cross-sectional study, including 4DR-PWH from the PRESTIGIO Registry taking at least one non-antiretroviral drug. Polypharmacy was defined as taking five or more non-antiretroviral drugs. ACB was calculated using the ACB scale: 0 = no AC effect, 1-2 = low/moderate risk, ≥3 = high AC risk. Participants' characteristics by ACB score were compared using the Kruskal-Wallis test, and Spearman's correlation coefficient was used to assess linear relationships. DDIs were evaluated using the Liverpool database. RESULTS Overall, 172 4DR-PLWH were evaluated: 75.6% males, median age 49.9 years (IQR = 45.6-56), 62 (27.1%) on polypharmacy, 124 (72.1%) using a boosting agent and 72 (41.8%) with four or more antiretrovirals. Based on ACB, 128 (74.45%), 33 (19.2%) and 11 (6.4%) had a no, low/moderate and high AC risk, respectively. The most common AC drugs were β-blockers (12.2%), diuretics (8.7%) and antidepressants (8.7%). The high ACB was significantly related to the number of drugs/person (r = 0.33, P < 0.0001) and the number of clinical events (r = 0.222, P = 0.004). Overall, 258 DDIs were found between antiretrovirals and co-medications in 115 (66.8%) PWH, and 14 (8.1%) PWH received contraindicated drug combinations. CONCLUSIONS In 4DR-PWH, polypharmacy, DDIs and the proportion of people with moderate/high AC burden were high. In 4DR-PWH undetectability achievement and maintenance is the priority and use of boosted PIs is common. A strict collaboration (infectious diseases specialists, virologists, pharmacologists) is needed to limit the risk of ACB and DDIs and to explore the advantages of new antiretrovirals.
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Affiliation(s)
- Maria Mazzitelli
- Infectious and Tropical Diseases Unit, Padua University Hospital, Padua, Italy
| | - Domenico Pontillo
- Clinic of Infectious Diseases, Vita-Salute University, San Raffaele Scientific Institute, Milan, Italy
| | - Tommaso Clemente
- Clinic of Infectious Diseases, Vita-Salute University, San Raffaele Scientific Institute, Milan, Italy
- Infectious Diseases, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), San Raffaele Hospital, Milan, Italy
| | - Antonio Di Biagio
- Clinica Malattie Infettive, IRCCS Ospedale Policlinico San Martino, Genova, Liguria, Italy
- Department of Health Sciences (DiSSal), University of Genoa, Genoa, Italy
| | | | - Stefano Rusconi
- Infectious Diseases Unit, ASST Ovest Milanese, Legnano General Hospital, Legnano, Italy
| | - Barbara Menzaghi
- Unit of Infectious Diseases, ASST della Valle Olona, Busto Arsizio, Italy
| | | | - Elisa Garlassi
- Malattie Infettive Arcispedale S. Maria Nuova-IRCSS, Reggio Emilia, Italy
| | - Maurizio Zazzi
- Department of Medical Biotechnologies, University of Siena, Siena, Italy
| | - Antonella Castagna
- Clinic of Infectious Diseases, Vita-Salute University, San Raffaele Scientific Institute, Milan, Italy
- Infectious Diseases, Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), San Raffaele Hospital, Milan, Italy
| | - Anna Maria Cattelan
- Infectious and Tropical Diseases Unit, Padua University Hospital, Padua, Italy
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Lao-Domínguez FÁ, Robustillo-Cortés MDLA, Morillo-Verdugo R. Drug burden index in people living with HIV over 50 years of age in a real clinical practice cohort. ENFERMEDADES INFECCIOSAS Y MICROBIOLOGIA CLINICA (ENGLISH ED.) 2024; 42:347-353. [PMID: 37394403 DOI: 10.1016/j.eimce.2023.04.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/22/2023] [Accepted: 04/30/2023] [Indexed: 07/04/2023]
Abstract
OBJECTIVES To determine DBI and its relationship with polypharmacy and pharmacotherapeutic complexity (PC) in a cohort of PLWH over 50 years of age at follow-up of pharmacotherapy in a tertiary hospital. METHODS Observational and retrospective study that included PLWH in active antiretroviral treatment over 50 years of age who have been followed up in outpatient pharmacy services. Pharmacotherapeutic complexity was estimated through Medication Regimen Complexity Index (MRCI). Collected variables included comorbidities, current prescriptions and its classification according to anticholinergic and sedative activity and associated risk of falls. RESULTS Studied population included 251 patients (85.7% men; median age: 58 years, interquartile range: 54-61). There was a high prevalence of high DBI scores (49.2%). High DBI was significantly correlated with a high PC, polypharmacy, psychiatric comorbidity and substances abuse (p<0.05). Among sedative drugs, the most prescribed were anxiolytic drugs (N05B) (n=85), antidepressant drugs (N06A) (n=41) and antiepileptic drugs (N03A) (n=29). For anticholinergic drugs, alpha-adrenergic antagonist drugs (G04C) were the most prescribed (n=18). Most frequent drugs associated with risk of falls were anxiolytics (N05B) (n=85), angiotensin-converting enzyme inhibitors (C09A) (n=61) and antidepressants (N06A) (n=41). CONCLUSION The DBI score in older PLWH is high and it is related to PC, polypharmacy, mental diseases and substance abuse as is the prevalence of fall-related drugs. Control of these parameters as well as the reduction of the sedative and anticholinergic load should be included in the lines of work in the pharmaceutical care of people living with HIV+.
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Mazzitelli M, Trunfio M, Coin A, Sasset L, Farina J, Brundu M, Scaglione V, Devita M, Sergi G, Cattelan AM. Use of different anticholinergic scales and their correlation with anticholinergic symptom burden in a cohort of people living with HIV. J Antimicrob Chemother 2024; 79:66-77. [PMID: 37965917 PMCID: PMC11032244 DOI: 10.1093/jac/dkad348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Accepted: 10/24/2023] [Indexed: 11/16/2023] Open
Abstract
OBJECTIVES How to detect the clinical impact of anticholinergic (AC) burden in people with HIV (PWH) remains poorly investigated. We cross-sectionally described the prevalence and type of AC signs/symptoms and the screening accuracy of three AC scales in detecting their presence in a modern cohort of PWH. METHODS We calculated AC Burden Scale (ABS), AC Risk Score (ARS) and AC Drug Score (ADS) in 721 adult PWH and recorded the presence of AC signs/symptoms over the previous 3 months. High AC risk was defined by ABS score ≥2, and ARS or ADS score ≥3. Comparisons among the scale were based on Cohen's inter-rater agreement, and their screening accuracy was assessed by receiver operating characteristics (ROC) curves and performance measures. RESULTS We enrolled 721 PWH, of whom 72.0% of participants were male; the median age was 53 years, and 164 participants (22.7%) were on at least one AC drug. Among these, 28.6% experienced at least one AC sign/symptom. Agreement in AC risk classification was substantial only between ARS and ADS (k = 0.6). Lower and higher risk of AC signs/symptoms was associated with dual regimens [adjusted OR (aOR) = 0.12 versus three-drug regimens, P = 0.002] and increasing number of AC drugs (aOR = 12.91, P < 0.001). Depression and COPD were also associated with higher risk of AC signs/symptoms in analysis unadjusted for number of AC drugs. ABS and ADS showed the best area under the ROC curve (AUROC) of 0.85 (0.78-0.92) and 0.84 (0.75-0.92; P < 0.001 for both). However, at the cut-off used for the general population, the sensitivity of all three scales was very low (34.0%, 46.8% and 46.8%). CONCLUSIONS Up to one-fourth of participants in our cohort were exposed to at least one AC drug, and among them AC signs/symptoms affected more than one-fourth. Both polypharmacy (as number of antiretrovirals and of co-medications with AC properties) and to a lesser extent specific comorbidities shaped the risk of developing AC signs/symptoms. Sensitive screenings for AC risk in PWH should prefer ABS or ADS based on lower cut-offs than those suggested for the general population.
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Affiliation(s)
- Maria Mazzitelli
- Infectious and Tropical Diseases Unit, Padua University Hospital, 35128 Padua, Italy
| | - Mattia Trunfio
- Infectious Diseases Unit, Department of Medical Sciences, University of Turin at Amedeo di Savoia Hospital, 10149 Turin, Italy
- HIV Neurobehavioral Research Program and Departments of Neurosciences and Psychiatry, School of Medicine, University of California, San Diego, CA, USA
| | - Alessandra Coin
- Geriatric Unit, Padua University Hospital, 35128 Padua, Italy
| | - Lolita Sasset
- Infectious and Tropical Diseases Unit, Padua University Hospital, 35128 Padua, Italy
| | - Jacopo Farina
- Geriatric Unit, Padua University Hospital, 35128 Padua, Italy
| | - Monica Brundu
- Infectious and Tropical Diseases Unit, Padua University Hospital, 35128 Padua, Italy
| | - Vincenzo Scaglione
- Infectious and Tropical Diseases Unit, Padua University Hospital, 35128 Padua, Italy
| | - Maria Devita
- General Psychology Department, Padua University, 35131 Padua, Italy
| | - Giuseppe Sergi
- Geriatric Unit, Padua University Hospital, 35128 Padua, Italy
| | - Anna M Cattelan
- Infectious and Tropical Diseases Unit, Padua University Hospital, 35128 Padua, Italy
- Department of Molecular Medicine, Padua University, 35128 Padua, Italy
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Vélez-Díaz-Pallarés M, Delgado-Silveira E, Fernández-Fradejas J, Montero-Llorente B, Palomar-Fernández C, Montero-Errasquín B, Cruz-Jentoft AJ, Álvarez-Díaz A. Potentially Inappropriate Prescribing in Older People Living With HIV: A Scoping Review. J Acquir Immune Defic Syndr 2023; 94:445-460. [PMID: 37851956 DOI: 10.1097/qai.0000000000003298] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Accepted: 08/21/2023] [Indexed: 10/20/2023]
Abstract
BACKGROUND Antiretroviral therapy has transformed HIV from a progressive and often fatal infection to a chronic disease. Currently, people living with HIV (PLHIV) have near-normal life expectancy; however, they face accelerated ageing and a rise in non-AIDS-defining HIV-associated conditions. Comorbidities increase the number of prescribed drugs and, therefore, the risk of polypharmacy and prescribing potentially inappropriate medications (PIMs). Still, there are no specific tools to identify PIMs in older PLHIV, which opens a pathway to investigate the particularities in the prescription of medication in this population. METHODS We conducted a scoping review in 5 electronic databases for studies reporting the use of tools to identify PIMs in older PLHIV. No language or date restrictions were applied. To complete the search, abstracts published in the most relevant HIV Conferences and Events in their editions from 2010 to 2022 were screened. RESULTS Of 50,193 records returned (13,701 of the databases and 36,492 of the Congresses), 39 studies met the inclusion criteria. Most studies were single-centre and conducted in Europe. Twenty-eight studies were cross-sectional, and most researchers used explicit criteria, mainly Beers and STOPP-START criteria, to identify PIMs. CONCLUSIONS Potentially inappropriate prescribing is frequent among older PLHIV. Explicit conventional tools to identify PIMs in older populations may need to be adapted to tackle the needs of PLHIV. Implicit tools may be more valid, although their use is more time-consuming, and standardization is complex.
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Affiliation(s)
| | - Eva Delgado-Silveira
- Servicio de Farmacia, Hospital Universitario Ramón y Cajal, IRYCIS. Madrid, Spain; and
| | | | | | | | | | | | - Ana Álvarez-Díaz
- Servicio de Farmacia, Hospital Universitario Ramón y Cajal, IRYCIS. Madrid, Spain; and
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Ng RQM, Yip KF, Teh YE. An overview of neurocognitive impairment in older people living with HIV. PROCEEDINGS OF SINGAPORE HEALTHCARE 2023. [DOI: 10.1177/20101058231160605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/27/2023] Open
Abstract
Background With improved survival among People Living with HIV (PLHIV), many are confronted with age associated comorbidities and geriatric syndromes. Neurocognitive impairment is one of the three most frequent conditions that affects quality of life of PLHIV despite achieving viral suppression. Healthcare providers face challenges in early identification of neurocognitive impairment, performing comprehensive assessment and managing older PLHIV. Objectives This paper aims to review available evidence regarding aetiology and management of older PLHIV who develop neurocognitive impairment, suggest improvements on current management and postulate future study direction. Methods A PubMed search for original articles and Clinical Guidelines was conducted from September 2021 to August 2022 using a combination of keywords related to neurocognitive impairment in PLHIV. The citations from all selected articles were reviewed for additional studies. Results Older PLHIV tend to be frailer than their uninfected counterparts, are plagued with multi-morbidity and are at increased risk of cognitive impairment. The aetiologies for neurocognitive impairment are multifactorial, multi-dimensional and complex. The management of neurocognitive impairment in older PLHIV involves identifying and optimizing predisposing factors, physical function, social and psychological health with appropriate care navigation. Conclusion Identification and management of neurocognitive impairment in older PLHIV through interdisciplinary collaboration among stakeholders is important. This exemplifies an integrated model of care for older PLHIV and promotes the notion of living well beyond viral suppression.
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Affiliation(s)
- Rachel QM Ng
- Department of Geriatric Medicine, Singapore General Hospital, Singapore, Singapore
| | - KF Yip
- Department of Geriatric Medicine, Singapore General Hospital, Singapore, Singapore
| | - YE Teh
- Department of Infectious Disease, Singapore General Hospital, Singapore, Singapore
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Doctor J, Winston A, Vera JH, Post FA, Boffito M, Mallon PWG, Anderson J, Prechtl C, Williams I, Johnson M, Bagkeris E, Sachikonye M, Sabin CA. Anticholinergic medications associated with falls and frailty in people with HIV. HIV Med 2023; 24:1198-1209. [PMID: 37644705 DOI: 10.1111/hiv.13532] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Accepted: 08/01/2023] [Indexed: 08/31/2023]
Abstract
BACKGROUND Anticholinergic medications (ACMs) are associated with poorer age-related outcomes, including falls and frailty. We investigate associations between ACM use and recurrent falls and frailty among older (aged ≥50 years) people with HIV in the POPPY study. METHODS Anticholinergic potential of co-medications at study entry was coded using the anticholinergic burden score, anticholinergic risk score, and Scottish Intercollegiate Guidelines Network score; drugs scoring ≥1 on any scale were defined as ACM. Associations with recurrent falls (two or more falls in the previous 28 days) and frailty (modified Fried's) were assessed using logistic regression adjusting for (1) possible demographic/lifestyle confounders and (2) clinical factors and depressive symptoms (Patient Health Questionnaire-9). RESULTS ACM use was reported by 193 (28%) of 699 participants, with 64 (9%) receiving two or more ACM; commonly prescribed ACMs were codeine (12%), citalopram (12%), loperamide (9%), and amitriptyline (7%). Falls were reported in 63/673 (9%), and 126/609 (21%) met the frailty criteria. Both recurrent falls and frailty were more common in ACM users than in non-users (recurrent falls: 17% in users vs. 6% in non-users, p < 0.001; frailty: 32% vs. 17%, respectively, p < 0.001). Use of two or more ACMs was associated with increased odds of falls after adjustment for demographic/lifestyle factors (odds ratio [OR] 4.53; 95% confidence interval [CI] 2.06-9.98) and for clinical factors (OR 3.58; 95% CI 1.37-9.38). Similar albeit weaker associations were seen with frailty (OR 2.26; 95% CI 1.09-4.70 and OR 2.12; 95% CI 0.89-5.0, respectively). CONCLUSIONS ACM are commonly prescribed for people living with HIV, and evidence exists for an association with recurrent falls and frailty. Clinicians should be alert to this and reduce ACM exposure where possible.
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Affiliation(s)
| | | | - Jaime H Vera
- Brighton and Sussex Medical School, Brighton, UK
| | - Frank A Post
- King's College Hospital NHS Foundation Trust, London, UK
| | - Marta Boffito
- Chelsea and Westminster Healthcare NHS Foundation Trust, London, UK
| | | | | | | | - Ian Williams
- Institute for Global Health, University College London, London, UK
| | | | | | | | - Caroline A Sabin
- Institute for Global Health, University College London, London, UK
- National Institute for Health Research (NIHR) Health Protection Research Unit (HPRU) in Blood-borne and Sexually Transmitted Infections at University College, London, UK
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Michael HU, Enechukwu O, Brouillette MJ, Tamblyn R, Fellows LK, Mayo NE. The Prognostic Utility of Anticholinergic Burden Scales: An Integrative Review and Gap Analysis. Drugs Aging 2023; 40:763-783. [PMID: 37462902 DOI: 10.1007/s40266-023-01050-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/29/2023] [Indexed: 08/25/2023]
Abstract
BACKGROUND Anticholinergic drugs are commonly prescribed, especially to older adults. Anticholinergic burden scales (ABS) have been used to evaluate the cumulative effects of multiple anticholinergics. However, studies have shown inconsistent results regarding the association between anticholinergic burden assessed with ABS and adverse clinical outcomes such as cognitive impairment, functional decline, and frailty. This review aims to identify gaps in research on the development, validation, and evaluation of ABS, and provide recommendations for future studies. METHOD A comprehensive search of five databases (MEDLINE, Embase, PsychInfo, CINAHL, CENTRAL) was conducted for relevant studies published from inception until 25 May 2023. Two reviewers screened for eligibility and assessed the quality of studies using different tools based on the study design and stage of the review framework. Research evidence was evaluated, and gaps were identified and grouped into evidence, knowledge, and methodological gaps, using evidence tables to summarize data. RESULTS Several evidence, knowledge, and methodological gaps in existing development, validation, and evaluation studies of ABS were identified. There is no universally accepted scale, and there is a need to define a clinically relevant threshold for measuring total anticholinergic burden. The current evidence has limitations, underrepresenting low- and middle-income countries, younger individuals, and populations with cognitive disabilities. The impact of anticholinergic burden on frailty is also understudied. Existing evaluation studies provide limited evidence on the benefit of reducing anticholinergic burden on clinical outcomes or the safety of anticholinergic deprescribing. There is also uncertainty regarding optimal reduction, clinically significant anticholinergic burden thresholds, and cost effectiveness. CONCLUSIONS Future research recommendations to bridge knowledge gaps include developing a risk assessment framework, refining ABS scales, establishing a standardized consensus scale, and creating a longitudinal measure of cumulative anticholinergic risk. Strategies to minimize bias, consider frailty, and promote multidisciplinary and multinational collaborations are also necessary to improve patient outcomes.
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Affiliation(s)
- Henry Ukachukwu Michael
- Division of Experimental Medicine, McGill University, Montreal, QC, Canada.
- Centre for Outcomes Research & Evaluation, Research Institute of McGill University Health Centre (RI-MUHC), 5252 de Maisonneuve, 2B:43, Montréal, QC, H4A 3S5, Canada.
| | | | - Marie-Josée Brouillette
- Department of Psychiatry, Faculty of Medicine, McGill University, Montreal, QC, Canada
- Chronic Viral Illness Service, McGill University Health Centre (MUHC), Montreal, QC, Canada
- Infectious Diseases and Immunity in Global Health Program, MUHC-RI, Montreal, QC, Canada
| | - Robyn Tamblyn
- Division of Experimental Medicine, McGill University, Montreal, QC, Canada
- Department of Epidemiology, Biostatistics and Occupational Health, McGill University, Montreal, QC, Canada
| | - Lesley K Fellows
- Department of Neurology and Neurosurgery, Montreal Neurological Institute, McGill University, Montreal, QC, Canada
| | - Nancy E Mayo
- Division of Experimental Medicine, McGill University, Montreal, QC, Canada
- Centre for Outcomes Research & Evaluation, Research Institute of McGill University Health Centre (RI-MUHC), 5252 de Maisonneuve, 2B:43, Montréal, QC, H4A 3S5, Canada
- School of Physical and Occupational Therapy, Faculty of Medicine and Health Sciences, McGill University, Montreal, QC, Canada
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D'Amico D, Barone R, Di Felice V, Ances B, Prideaux B, Eugenin EA. Chronic brain damage in HIV-infected individuals under antiretroviral therapy is associated with viral reservoirs, sulfatide release, and compromised cell-to-cell communication. Cell Mol Life Sci 2023; 80:116. [PMID: 37016051 PMCID: PMC11071786 DOI: 10.1007/s00018-023-04757-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Revised: 03/11/2023] [Accepted: 03/13/2023] [Indexed: 04/06/2023]
Abstract
HIV infection has become a chronic and manageable disease due to the effective use of antiretroviral therapies (ART); however, several chronic aging-related comorbidities, including cognitive impairment, remain a major public health issue. However, these mechanisms are unknown. Here, we identified that glial and myeloid viral reservoirs are associated with local myelin damage and the release of several myelin components, including the lipid sulfatide. Soluble sulfatide compromised gap junctional communication and calcium wave coordination, essential for proper cognition. We propose that soluble sulfatide could be a potential biomarker and contributor to white matter compromise observed in HIV-infected individuals even in the current ART era.
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Affiliation(s)
- Daniela D'Amico
- Department of Neurobiology, The University of Texas Medical Branch (UTMB), Research Building 17, Fifth Floor, 11Th Street, Galveston, TX, 77555, USA
- Department of Biomedicine, Neuroscience, and Advanced Diagnostics (BiND), University of Palermo, Palermo, Italy
| | - Rosario Barone
- Department of Biomedicine, Neuroscience, and Advanced Diagnostics (BiND), University of Palermo, Palermo, Italy
| | - Valentina Di Felice
- Department of Biomedicine, Neuroscience, and Advanced Diagnostics (BiND), University of Palermo, Palermo, Italy
| | - Beau Ances
- Department of Neurology, Washington University School of Medicine, St. Louis, MO, USA
| | - Brendan Prideaux
- Department of Neurobiology, The University of Texas Medical Branch (UTMB), Research Building 17, Fifth Floor, 11Th Street, Galveston, TX, 77555, USA.
| | - Eliseo A Eugenin
- Department of Neurobiology, The University of Texas Medical Branch (UTMB), Research Building 17, Fifth Floor, 11Th Street, Galveston, TX, 77555, USA.
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Wisch JK, Babulal GM, Petersen K, Millar PR, Shacham E, Scroggins S, Boerwinkle AH, Flores S, Keefe S, Gordon BA, Morris JC, Ances BM. A practitioner's guide to geospatial analysis in a neuroimaging context. ALZHEIMER'S & DEMENTIA (AMSTERDAM, NETHERLANDS) 2023; 15:e12413. [PMID: 36935765 PMCID: PMC10019584 DOI: 10.1002/dad2.12413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 02/03/2023] [Accepted: 02/10/2023] [Indexed: 03/18/2023]
Abstract
Introduction Health disparities arise from biological-environmental interactions. Neuroimaging cohorts are reaching sufficiently large sample sizes such that analyses could evaluate how the environment affects the brain. We present a practical guide for applying geospatial methods to a neuroimaging cohort. Methods We estimated brain age gap (BAG) from structural magnetic resonance imaging (MRI) from 239 city-dwelling participants in St. Louis, Missouri. We compared these participants to population-level estimates from the American Community Survey (ACS). We used geospatial analysis to identify neighborhoods associated with patterns of altered brain structure. We also evaluated the relationship between Area Deprivation Index (ADI) and BAG. Results We identify areas in St. Louis, Missouri that were significantly associated with higher BAG from a spatially representative cohort. We provide replication code. Conclusion We observe a relationship between neighborhoods and brain health, which suggests that neighborhood-based interventions could be appropriate. We encourage other studies to geocode participant information to evaluate biological-environmental interaction.
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Affiliation(s)
- Julie K. Wisch
- Department of NeurologyWashington University in St. LouisSt. LouisMissouriUSA
| | - Ganesh M Babulal
- Department of NeurologyWashington University in St. LouisSt. LouisMissouriUSA
- Department of Clinical Research and LeadershipThe George Washington University School of Medicine and Health SciencesWashington, DCUSA
- Department of PsychologyFaculty of HumanitiesUniversity of JohannesburgJohannesburgSouth Africa
| | - Kalen Petersen
- Department of NeurologyWashington University in St. LouisSt. LouisMissouriUSA
| | - Peter R. Millar
- Department of NeurologyWashington University in St. LouisSt. LouisMissouriUSA
| | - Enbal Shacham
- Taylor Geospatial InstituteCollege for Public Health and Social Justice, Saint Louis UniversitySt. LouisMissouriUSA
| | - Stephen Scroggins
- Taylor Geospatial InstituteCollege for Public Health and Social Justice, Saint Louis UniversitySt. LouisMissouriUSA
| | - Anna H. Boerwinkle
- Department of NeurologyWashington University in St. LouisSt. LouisMissouriUSA
| | - Shaney Flores
- Department of RadiologyWashington University in St. LouisSt. LouisMissouriUSA
| | - Sarah Keefe
- Department of RadiologyWashington University in St. LouisSt. LouisMissouriUSA
| | - Brian A. Gordon
- Department of RadiologyWashington University in St. LouisSt. LouisMissouriUSA
- Knight Alzheimer Disease Research CenterWashington University School of MedicineSt LouisMissouriUSA
- Center for Clinical StudiesWashington University in St. LouisSt. LouisMissouriUSA
| | - John C. Morris
- Department of NeurologyWashington University in St. LouisSt. LouisMissouriUSA
- Knight Alzheimer Disease Research CenterWashington University School of MedicineSt LouisMissouriUSA
| | - Beau M. Ances
- Department of NeurologyWashington University in St. LouisSt. LouisMissouriUSA
- Department of RadiologyWashington University in St. LouisSt. LouisMissouriUSA
- Knight Alzheimer Disease Research CenterWashington University School of MedicineSt LouisMissouriUSA
- Center for Clinical StudiesWashington University in St. LouisSt. LouisMissouriUSA
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JAKEMAN B, SCHERRER AU, DARLING KEA, DAMAS J, BIELER-AESCHLIMANN M, HASSE B, SCHLOSSER L, HACHFELD A, GUTBROD K, TARR PE, CALMY A, ASSAL F, KUNZE U, STOECKLE M, SCHMID P, TOLLER G, ROSSI S, DI BENEDETTO C, DU PASQUIER R, CAVASSINI M, MARZOLINI C. Anticholinergic and sedative medications are associated with neurocognitive performance of well-treated people living with HIV. Open Forum Infect Dis 2022; 9:ofac457. [PMID: 36147598 PMCID: PMC9487636 DOI: 10.1093/ofid/ofac457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Accepted: 08/30/2022] [Indexed: 11/13/2022] Open
Abstract
Background We previously showed that anticholinergic (ACH) medications contribute to self-reported neurocognitive impairment (NCI) in elderly people with human immunodeficiency virus (PWH). The current cross-sectional study further evaluated the effect of ACH and sedative drugs on neurocognitive function in PWH who underwent comprehensive neuropsychological evaluation. Methods A medication review was performed in PWH enrolled in the prospective Neurocognitive Assessment in Metabolic and Aging Cohort within the Swiss HIV Cohort Study. Neurocognitive functions were analyzed in 5 domains (motor skills, speed of information, attention/working memory, executive functions, and verbal learning memory). The effect of ACH and sedative medications on neurocognitive functioning was evaluated using linear regression models for the continuous (mean z-score) outcome and multivariable logistic regression models for the binary (presence/absence) outcome. Results A total of 963 PWH (80% male, 92% Caucasian, 96% virologically suppressed, median age 52) were included. Fourteen percent of participants were prescribed ≥1 ACH medication and 9% were prescribed ≥1 sedative medication. Overall, 40% of participants had NCI. Sedative medication use was associated with impaired attention/verbal learning and ACH medication use with motor skills deficits both in the continuous (mean z-score difference −0.26 to −0.14, P < .001 and P = .06) and binary (odds ratio [OR], ≥1.67; P < .05) models. Their combined use was associated with deficits in overall neurocognitive functions in both models (mean z-score difference −0.12, P = .002 and OR = 1.54, P = .03). These associations were unchanged in a subgroup analysis of participants without depression (n = 824). Conclusions Anticholinergic and sedative medications contribute to NCI. Clinicians need to consider these drugs when assessing NCI in PWH.
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Affiliation(s)
- Bernadette JAKEMAN
- Department of Pharmaceutical Practice and Administrative Sciences, University of New Mexico College of Pharmacy , Albuquerque , USA
- Division of Infectious Diseases and Hospital Epidemiology, Departments of Medicine and Clinical Research, University Hospital Basel, University of Basel , Switzerland
| | - Alexandra U SCHERRER
- Division of Infectious Diseases and Hospital Epidemiology, University Hospital Zurich , Switzerland
- Institute of Medical Virology, University of Zurich , Switzerland
| | - Katharine E A DARLING
- Service of Infectious Diseases, Lausanne University Hospital, University of Lausanne , Switzerland
| | - Jose DAMAS
- Service of Infectious Diseases, Lausanne University Hospital, University of Lausanne , Switzerland
| | - Melanie BIELER-AESCHLIMANN
- Service of Neurology, Department of Neurosciences, University Hospital Lausanne, University of Lausanne , Switzerland
| | - Barbara HASSE
- Division of Infectious Diseases and Hospital Epidemiology, University Hospital Zurich , Switzerland
| | - Ladina SCHLOSSER
- Department of Neuropsychology, Neurology Clinic, University Hospital Zurich , Switzerland
| | - Anna HACHFELD
- Department of Infectious Diseases, University Hospital Bern, University of Bern , Switzerland
| | - Klemens GUTBROD
- Department of Neurology, University Hospital Bern, University of Bern, Switzerland and Neurozentrum , Bern , Switzerland
| | - Philip E TARR
- University Department of Medicine, Kantonsspital Bruderholz, University of Basel , Switzerland
| | - Alexandra CALMY
- Division of Infectious Diseases, University Hospital Geneva, University of Geneva , Switzerland
| | - Frederic ASSAL
- Service of Neurology, University Hospital Geneva, University of Geneva , Switzerland
| | - Ursula KUNZE
- Memory Clinic, Felix Platter Hospital University Center for Medicine of Aging , Basel , Switzerland
| | - Marcel STOECKLE
- Division of Infectious Diseases and Hospital Epidemiology, Departments of Medicine and Clinical Research, University Hospital Basel, University of Basel , Switzerland
| | - Patrick SCHMID
- Department of Infectious Diseases and Hospital Epidemiology, Cantonal Hospital St Gallen , Switzerland
| | - Gianina TOLLER
- Neuropsychology Unit, Department of Neurology, Cantonal Hospital St Gallen , Switzerland
| | - Stefania ROSSI
- Neuropsychology and Speech Therapy Unit, Neurocenter of Southern Switzerland, Regional Hospital Lugano , Switzerland
| | | | - Renaud DU PASQUIER
- Service of Neurology, Department of Neurosciences, University Hospital Lausanne, University of Lausanne , Switzerland
| | - Matthias CAVASSINI
- Service of Infectious Diseases, Lausanne University Hospital, University of Lausanne , Switzerland
| | - Catia MARZOLINI
- Division of Infectious Diseases and Hospital Epidemiology, Departments of Medicine and Clinical Research, University Hospital Basel, University of Basel , Switzerland
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11
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Blanco JR, Gallardo J. Mind the polypharmacy in people living with HIV. A new challenge for the fourth 90. Enferm Infecc Microbiol Clin 2022. [DOI: 10.1016/j.eimc.2021.11.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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12
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Blanco JR, Gallardo J. Mind the polypharmacy in people living with HIV. A new challenge for the fourth 90. ENFERMEDADES INFECCIOSAS Y MICROBIOLOGIA CLINICA (ENGLISH ED.) 2022; 40:5-6. [PMID: 34991853 DOI: 10.1016/j.eimce.2021.11.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Accepted: 11/25/2021] [Indexed: 06/14/2023]
Affiliation(s)
- José R Blanco
- Servicio de Enfermedades Infecciosas. Hospital Universitario San Pedro. Logroño; Centro de Investigación Biomédica de La Rioja.
| | - Jara Gallardo
- Servicio de Farmacia Hospitalaria. Hospital Universitario San Pedro. Logroño
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13
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Smith L, Letendre S, Erlandson KM, Ma Q, Ellis RJ, Farhadian SF. Polypharmacy in older adults with HIV infection: Effects on the brain. J Am Geriatr Soc 2021; 70:924-927. [PMID: 34855982 PMCID: PMC8904273 DOI: 10.1111/jgs.17569] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Accepted: 11/07/2021] [Indexed: 12/03/2022]
Affiliation(s)
- Lauren Smith
- Section of Infectious Diseases, Yale University School of Medicine, New Haven, Connecticut, USA
| | - Scott Letendre
- Department of Infectious Diseases, University of California San Diego School of Medicine, San Diego, California, USA
| | - Kristine M Erlandson
- Department of Infectious Diseases, University of Colorado School of Medicine, Aurora, Colorado, USA
| | - Qing Ma
- School of Pharmacy & Pharmaceutical Sciences, University of Buffalo, Buffalo, New York, USA
| | - Ronald J Ellis
- Departments of Neurosciences and Psychiatry, University of California San Diego School of Medicine, San Diego, California, USA
| | - Shelli F Farhadian
- Section of Infectious Diseases, Yale University School of Medicine, New Haven, Connecticut, USA.,Department of Neurology, Yale University School of Medicine, New Haven, Connecticut, USA
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14
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Jakeman B, Scherrer A, Battegay M, Gunthard HF, Hachfeld A, Calmy A, Schmid P, Bernasconi E, Cavassini M, Marzolini C. Anticholinergic medication use in elderly people living with HIV and self-reported neurocognitive impairment: a prospective cohort study. J Antimicrob Chemother 2021; 77:492-499. [PMID: 34734255 DOI: 10.1093/jac/dkab386] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Accepted: 09/28/2021] [Indexed: 01/23/2023] Open
Abstract
BACKGROUND Anticholinergic (ACH) medications have been associated with neurocognitive impairment, particularly in the elderly. This study determined prospectively the prevalence of prescribed ACH medications and their association with self-reported neurocognitive impairment (SRNI) in elderly people living with HIV (PLWH) of the Swiss HIV Cohort Study (SHCS). METHODS A literature review was performed to identify ACH medications, which were scored 0 to 3 (higher score indicating more ACH burden). Prescriptions were reviewed in July 2019 for all SHCS participants ≥65 years old to assess the prevalence of ACH medications. Association between ACH burden and neurocognitive impairment was evaluated using the SHCS SRNI questions addressing memory loss, attention difficulties and slowing in reasoning. RESULTS One thousand and nineteen PLWH (82% male) with a median age of 70 (IQR = 67-74) years were included. Most participants were on ART (99%). The average number of non-HIV drugs was 5.1 ± 3.6, representing a polypharmacy prevalence of 50%. Two hundred participants (20%) were on ≥1 ACH medication, with an average ACH score of 1.7 ± 1.3. SRNI, adjusted for age, sex, CD4, nadir CD4, viral load, efavirenz use and polypharmacy, was associated with depression (OR = 4.60; 95% CI = 2.62-8.09) and a trend was observed with being on ≥1 ACH medication (OR = 1.69; 95% CI = 0.97-2.95). In a subgroup analysis of participants without depression (n = 911), SRNI was associated with the use of ≥1 ACH medication (OR = 2.51; 95% CI = 1.31-4.80). CONCLUSIONS ACH medication use is common in elderly PLWH and contributes to SRNI. The effect of ACH medications on neurocognitive impairment warrants further evaluation using neurocognitive tests.
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Affiliation(s)
- Bernadette Jakeman
- Department of Pharmaceutical Practice and Administrative Sciences, University of New Mexico College of Pharmacy, Albuquerque, NM, USA.,Division of Infectious Diseases and Hospital Epidemiology, University Hospital Basel, University of Basel, Basel, Switzerland
| | - Alexandra Scherrer
- Division of Infectious Diseases and Hospital Epidemiology, University Hospital Zurich, Zurich, Switzerland.,Institute of Medical Virology, University of Zurich, Zurich, Switzerland
| | - Manuel Battegay
- Division of Infectious Diseases and Hospital Epidemiology, University Hospital Basel, University of Basel, Basel, Switzerland
| | - Huldrych F Gunthard
- Division of Infectious Diseases and Hospital Epidemiology, University Hospital Zurich, Zurich, Switzerland.,Institute of Medical Virology, University of Zurich, Zurich, Switzerland
| | - Anna Hachfeld
- Department of Infectious Diseases, University Hospital of Bern, University of Bern, Bern, Switzerland
| | - Alexandra Calmy
- Division of Infectious Diseases, University Hospital Geneva, University of Geneva, Geneva, Switzerland
| | - Patrick Schmid
- Department of Infectious Diseases and Hospital Epidemiology, Cantonal Hospital St. Gallen, St. Gallen, Switzerland
| | - Enos Bernasconi
- Division of Infectious Diseases, Regional Hospital Lugano, University of Geneva and University of Southern Switzerland, Lugano, Switzerland
| | - Matthias Cavassini
- Service of Infectious Diseases, University Hospital Lausanne, University of Lausanne, Lausanne, Switzerland
| | - Catia Marzolini
- Division of Infectious Diseases and Hospital Epidemiology, University Hospital Basel, University of Basel, Basel, Switzerland
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15
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Taylor-Rowan M, Edwards S, Noel-Storr AH, McCleery J, Myint PK, Soiza R, Stewart C, Loke YK, Quinn TJ. Anticholinergic burden (prognostic factor) for prediction of dementia or cognitive decline in older adults with no known cognitive syndrome. Cochrane Database Syst Rev 2021; 5:CD013540. [PMID: 34097766 PMCID: PMC8169439 DOI: 10.1002/14651858.cd013540.pub2] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
BACKGROUND Medications with anticholinergic properties are commonly prescribed to older adults. The cumulative anticholinergic effect of all the medications a person takes is referred to as the 'anticholinergic burden' because of its potential to cause adverse effects. It is possible that high anticholinergic burden may be a risk factor for development of cognitive decline or dementia. There are various scales available to measure anticholinergic burden but agreement between them is often poor. OBJECTIVES To assess whether anticholinergic burden, as defined at the level of each individual scale, is a prognostic factor for future cognitive decline or dementia in cognitively unimpaired older adults. SEARCH METHODS We searched the following databases from inception to 24 March 2021: MEDLINE (OvidSP), Embase (OvidSP), PsycINFO (OvidSP), CINAHL (EBSCOhost), and ISI Web of Science Core Collection (ISI Web of Science). SELECTION CRITERIA We included prospective and retrospective longitudinal cohort and case-control observational studies with a minimum of one year' follow-up that examined the association between an anticholinergic burden measurement scale and future cognitive decline or dementia in cognitively unimpaired older adults. DATA COLLECTION AND ANALYSIS Two review authors independently assessed studies for inclusion, and undertook data extraction, assessment of risk of bias, and GRADE assessment. We extracted odds ratios (OR) and hazard ratios, with 95% confidence intervals (CI), and linear data on the association between anticholinergic burden and cognitive decline or dementia. We intended to pool each metric separately; however, only OR-based data were suitable for pooling via a random-effects meta-analysis. We initially established adjusted and unadjusted pooled rates for each available anticholinergic scale; then, as an exploratory analysis, established pooled rates on the prespecified association across scales. We examined variability based on severity of anticholinergic burden. MAIN RESULTS We identified 25 studies that met our inclusion criteria (968,428 older adults). Twenty studies were conducted in the community care setting, two in primary care clinics, and three in secondary care settings. Eight studies (320,906 participants) provided suitable data for meta-analysis. The Anticholinergic Cognitive Burden scale (ACB scale) was the only scale with sufficient data for 'scale-based' meta-analysis. Unadjusted ORs suggested an increased risk for cognitive decline or dementia in older adults with an anticholinergic burden (OR 1.47, 95% CI 1.09 to 1.96) and adjusted ORs similarly suggested an increased risk for anticholinergic burden, defined according to the ACB scale (OR 2.63, 95% CI 1.09 to 6.29). Exploratory analysis combining adjusted ORs across available scales supported these results (OR 2.16, 95% CI 1.38 to 3.38), and there was evidence of variability in risk based on severity of anticholinergic burden (ACB scale 1: OR 2.18, 95% CI 1.11 to 4.29; ACB scale 2: OR 2.71, 95% CI 2.01 to 3.56; ACB scale 3: OR 3.27, 95% CI 1.41 to 7.61); however, overall GRADE evaluation of certainty of the evidence was low. AUTHORS' CONCLUSIONS There is low-certainty evidence that older adults without cognitive impairment who take medications with anticholinergic effects may be at increased risk of cognitive decline or dementia.
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Affiliation(s)
- Martin Taylor-Rowan
- Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, UK
| | | | | | | | - Phyo K Myint
- Division of Applied Health Sciences, School of Medicine, Medical Sciences and Nutrition, University of Aberdeen, Aberdeen, UK
| | - Roy Soiza
- Department of General Internal Medicine, Aberdeen Royal Infirmary, NHS Grampian, Aberdeen, UK
| | | | - Yoon Kong Loke
- Norwich Medical School, University of East Anglia, Norwich, UK
| | - Terry J Quinn
- Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, UK
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16
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Calcagno A, de Nicolò A, Pizzi C, Trunfio M, Tettoni C, Ferrara M, Alcantarini C, Trentini L, D'Avolio A, Di Perri G, Bonora S. Medication burden and clustering in people living with HIV undergoing therapeutic drug monitoring. Br J Clin Pharmacol 2021; 87:4432-4438. [PMID: 33890312 DOI: 10.1111/bcp.14869] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Revised: 03/19/2021] [Accepted: 04/11/2021] [Indexed: 11/28/2022] Open
Abstract
AIM People living with HIV (PLWH) have a high burden of comorbidities and concomitant medication use. The aim of this study was to analyse the prevalence, predictors and patterns of polypharmacy (PP) in a large therapeutic drug monitoring (TDM) registry. METHODS We searched our TDM registry and categorized co-medications into 26 drug classes. We included patients with at least one medication recorded: PP and severe polypharmacy (sPP) were defined as the concomitant use of ≥5 or ≥10 nonantiretroviral/nonantitubercular drugs. Multivariable binary logistic analysis were conducted for identifying PP/sPP predictors. A hierarchical average-linkage cluster analysis was performed among drug classes. RESULTS We included 2432 participants (1158 PLWH) aged 49.6 years (± 14.4) in the 2016-2020 period. A higher number of concomitant medications (4 vs 3.1, P < .001) and a higher prevalence of PP (26.1% vs 21.8%, P = .015) were recorded in controls. At multivariable binary logistic analysis older age, female gender and HIV-positive serostatus (P = .015) were independent predictors of PP; older age and year of inclusion were independent predictors of sPP. Cluster analysis showed that patients receiving oral drug for type 2 diabetes have a high probability of receiving several other drugs; a cluster of co-medications was observed with opioids, diuretics and central nervous system-affecting drugs. CONCLUSION We observed a moderately high prevalence of polypharmacy in middle-aged PLWH: advanced age and female gender were associated with the greatest prevalence. The observation of co-medication clusters suggests groups of comorbidities but also identifies groups of patients at risk of similar drug-to-drug interactions.
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Affiliation(s)
- Andrea Calcagno
- Unit of Infectious Diseases, Department of Medical Sciences, University of Torino, Torino, Italy
| | - Amedeo de Nicolò
- Laboratory and Clinical Pharmacology and Pharmacogenetics, Department of Medical Sciences, University of Torino, Torino, Italy
| | - Costanza Pizzi
- Cancer Epidemiology Unit, Department of Medical Sciences, University of Torino, Torino, Italy
| | - Mattia Trunfio
- Unit of Infectious Diseases, Department of Medical Sciences, University of Torino, Torino, Italy
| | - Cristina Tettoni
- Unit of Infectious Diseases, Department of Medical Sciences, University of Torino, Torino, Italy
| | - Micol Ferrara
- Unit of Infectious Diseases, Department of Medical Sciences, University of Torino, Torino, Italy
| | - Chiara Alcantarini
- Unit of Infectious Diseases, Department of Medical Sciences, University of Torino, Torino, Italy
| | - Laura Trentini
- Unit of Infectious Diseases, Department of Medical Sciences, University of Torino, Torino, Italy
| | - Antonio D'Avolio
- Laboratory and Clinical Pharmacology and Pharmacogenetics, Department of Medical Sciences, University of Torino, Torino, Italy
| | - Giovanni Di Perri
- Unit of Infectious Diseases, Department of Medical Sciences, University of Torino, Torino, Italy
| | - Stefano Bonora
- Unit of Infectious Diseases, Department of Medical Sciences, University of Torino, Torino, Italy
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