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Rankin, L., Svahn, S., Kindstedt, J. & Gustafsson, M. (2024). Differences in pharmacological treatment of heart failure among persons with or without major cognitive disorder: a cross-sectional study based on national registries in Sweden. Drugs & Aging, 41(11), 907-913
Open this publication in new window or tab >>Differences in pharmacological treatment of heart failure among persons with or without major cognitive disorder: a cross-sectional study based on national registries in Sweden
2024 (English)In: Drugs & Aging, ISSN 1170-229X, E-ISSN 1179-1969, Vol. 41, no 11, p. 907-913Article in journal (Refereed) Published
Abstract [en]

Introduction: Comorbidities are common among older people, and during the last decade, a strong association between heart failure (HF) and cognitive impairment has been found. As much as 40–50% of individuals with HF will also have some degree of cognitive impairment. Previous studies report an undertreatment for some cardiovascular diseases in patients with major neurocognitive disorder (NCD).

Objective: The aim of this present study was to explore differences in pharmacological treatment of HF in individuals diagnosed with HF with or without comorbidity of major NCD.

Methods: This study combined data from three different Swedish national registers: the Swedish National Patient Register, the Swedish registry for cognitive/dementia disorders (SveDem), and the Swedish Prescribed Drug Register. A logistic regression model including variables for age, sex, major NCD, and nursing home residency was used to analyze associations between drug use and major NCD.

Results: We found a lower prevalence of filled prescriptions of renin-angiotensin system (RAS) inhibitors, β-blockers (BBs), and mineralocorticoid receptor antagonists (MRAs) among patients with major NCD. Living in a nursing home was associated with lower prevalence of RAS inhibitors, BBs, digitalis glycosides, and sodium-glucose cotransporter-2 (SGLT2) inhibitors. Females were found to have higher odds of using BBs, loop diuretics and digitalis glycosides, and lower odds of using RAS inhibitors and SGLT2 inhibitors than males.

Conclusion: Our findings indicate that there is possible undertreatment among individuals with HF identified in specialized care with co-occurring major NCD. Major NCD was associated with less filled prescriptions of basal pharmacological treatments such as RAS inhibitors, BBs, and MRAs. Future research needs to not only investigate this relationship further but also focus on reasons for the undertreatment of HF and other comorbidities within this group.

Place, publisher, year, edition, pages
Springer Nature, 2024
National Category
Neurology
Identifiers
urn:nbn:se:umu:diva-231657 (URN)10.1007/s40266-024-01153-6 (DOI)001346657900001 ()39488814 (PubMedID)2-s2.0-85208132218 (Scopus ID)
Funder
The Dementia Association - The National Association for the Rights of the Demented
Available from: 2024-11-14 Created: 2024-11-14 Last updated: 2024-11-14Bibliographically approved
Svahn, S., Appelblad, L., Lövheim, H., Gustafson, Y., Olofsson, B. & Gustafsson, M. (2024). Prevalence of heart failure and trends in its pharmacological treatment between 2000 and 2017 among very old people. BMC Geriatrics, 24(1), Article ID 701.
Open this publication in new window or tab >>Prevalence of heart failure and trends in its pharmacological treatment between 2000 and 2017 among very old people
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2024 (English)In: BMC Geriatrics, E-ISSN 1471-2318, Vol. 24, no 1, article id 701Article in journal (Refereed) Published
Abstract [en]

Purpose: The aim of this study was to describe a population of very old people with heart failure (HF), to analyse the use of cardiovascular drugs over time, and to explore factors influencing cardiovascular drug treatment for this group.

Methods: All participants with information regarding HF diagnosis were selected from the Umeå 85+/Gerontological Regional Database (GERDA). The people in GERDA are all ≥85 years old. Trained investigators performed structured interviews and assessments. Information regarding medications and diagnoses was obtained from the participants and from medical records. Medical diagnoses were reviewed and confirmed by an experienced geriatrician.

Results: In this very old population, the prevalence of HF was 29.6% among women and 30.7% among men. Between 2000 and 2017, there was an increase in the use of renin-angiotensin (RAS) inhibitors (odds ratio [OR] 1.107, 95% confidence interval [CI] 1.072–1.144) and beta-blockers (BBs) (OR 1.123, 95% CI 1.086–1.161) among persons with HF, whereas the prevalence of loop diuretics (OR 0.899, 95% CI 0.868–0.931) and digitalis (OR 0.864, 95% CI 0.828–0.901) decreased (p < 0.001 for all drug classes). Higher age was associated with lower use of RAS inhibitors and BBs.

Conclusion: In this HF population, the use of evidence-based medications for HF increased over time. This may be a sign of better awareness among prescribers regarding the under-prescribing of guidelines-recommended treatment to old people. Higher age associated with a lower prevalence of RAS inhibitors and BBs. This might indicate that further improvement is possible but could also represent a more cautious prescribing among frail very old individuals.

Place, publisher, year, edition, pages
Springer Nature, 2024
Keywords
Cardiovascular drugs, Drug use, Heart failure, Very old people
National Category
Geriatrics Cardiology and Cardiovascular Disease
Identifiers
urn:nbn:se:umu:diva-229385 (URN)10.1186/s12877-024-05307-4 (DOI)001297617900008 ()39182036 (PubMedID)2-s2.0-85201929935 (Scopus ID)
Funder
Swedish Research Council, K2014–99X-22610–01–6The Dementia Association - The National Association for the Rights of the DementedInterreg
Available from: 2024-09-12 Created: 2024-09-12 Last updated: 2025-02-10Bibliographically approved
Svahn, S., Lövheim, H., Isaksson, U., Sandman, P.-O. & Gustafsson, M. (2020). Cardiovascular drug use among people with cognitive impairment living in nursing homes in northern Sweden. European Journal of Clinical Pharmacology, 76(4), 525-537
Open this publication in new window or tab >>Cardiovascular drug use among people with cognitive impairment living in nursing homes in northern Sweden
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2020 (English)In: European Journal of Clinical Pharmacology, ISSN 0031-6970, E-ISSN 1432-1041, Vol. 76, no 4, p. 525-537Article in journal (Refereed) Published
Abstract [en]

Purpose: The aim of this study was to describe changes in the pattern of cardiovascular agents used in elderly people living in nursing homes between 2007 and 2013. Further, the aim was to analyse the use of cardiovascular drugs in relation to cognitive impairment and associated factors within the same population, where prescription of loop diuretics was used as a proxy for heart failure.

Methods: Two questionnaire surveys were performed including 2494 people in 2007 and 1654 people in 2013 living in nursing homes in northern Sweden. Data were collected concerning drug use, functioning in activities of daily living (ADL) and cognition, using the Multi-Dimensional Dementia Assessment Scale (MDDAS). The use of different drugs and drug classes among people at four different levels of cognitive function in 2007 and 2013 were compared.

Results: The proportion of people prescribed ASA and diuretics was significantly lower at all four levels of cognitive function in 2013 compared to 2007. Among people prescribed loop diuretics, the use of angiotensin-converting enzyme inhibitors/angiotensin II receptor blockers (ACEI/ARBs) increased from 37.8 to 45.6%, β-blockers from 36.0 to 41.8% and warfarin from 4.4 to 11.4%. The use of warfarin, ACEI/ARBs, β-blockers and mineralocorticoid receptor antagonists (MRAs) were less common among individuals with more severe cognitive impairment.

Conclusion: The results indicate that cardiovascular drug treatment has improved between 2007 and 2013, but there is room for further improvement, especially regarding adherence to guidelines for heart failure. Increasing cognitive impairment had an effect on treatment patterns for heart failure and atrial fibrillation.

Place, publisher, year, edition, pages
Springer, 2020
Keywords
Cardiovascular drugs, Drug use, Heart failure, Major neurocognitive disorders, Nursing home
National Category
Geriatrics
Identifiers
urn:nbn:se:umu:diva-169526 (URN)10.1007/s00228-019-02778-y (DOI)000521297200007 ()31915846 (PubMedID)2-s2.0-85077552235 (Scopus ID)
Available from: 2020-04-03 Created: 2020-04-03 Last updated: 2020-10-13Bibliographically approved
Kindstedt, J., Svahn, S., Sjölander, M., Glader, E.-L., Lövheim, H. & Gustafsson, M. (2020). Investigating the effect of clinical pharmacist intervention in transitions of care on drug-related hospital readmissions among the elderly: study protocol for a randomised controlled trial. BMJ Open, 10(4), Article ID e036650.
Open this publication in new window or tab >>Investigating the effect of clinical pharmacist intervention in transitions of care on drug-related hospital readmissions among the elderly: study protocol for a randomised controlled trial
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2020 (English)In: BMJ Open, E-ISSN 2044-6055, Vol. 10, no 4, article id e036650Article in journal (Refereed) Published
Abstract [en]

Introduction: Drug-related problems (DRPs) are a major cause of unplanned hospital admissions among elderly people, and transitions of care have been emphasised as a key area for improving patient safety. We have designed a complex clinical pharmacist intervention that targets people >= 75 years of age undergoing transitions of care from hospital to home and primary care. The main objective is to investigate if the intervention can reduce the risk of unplanned drug-related readmission within the first 180 days after the person is discharged from hospital.

Methods and analysis: This is a randomised, controlled, superiority trial with two parallel arms. A total of 700 people >= 75 years will be assigned to either intervention or routine care (control). The intervention, which aims to find and manage DRPs, is initiated within a week of the person being discharged from hospital and combines repeated medical chart reviews, phone interviews and in some cases medication reviews. People in both study arms may have been the subject of a medication review during their ward stay. As the primary outcome, we will measure time until unplanned drug-related readmission within 180 days of leaving hospital and use log rank tests and Cox proportional hazard models to analyse differences between the groups. Further investigations of subgroup effects and adjustments of the regression models will be based on heart failure and cognitive impairment as prognostic factors.

Ethics and dissemination: The study has been approved by the Regional Ethical Review Board in Umea (registration numbers 2017-69-31M, 2018-83-32M and 2018-254-32M). We intend to publish the results with open access in international peer-reviewed journals and present our findings at international conferences. The trial is expected to result in more than one published article and form part of two PhD theses.

Place, publisher, year, edition, pages
BMJ Publishing Group Ltd, 2020
National Category
Health Care Service and Management, Health Policy and Services and Health Economy Geriatrics
Identifiers
urn:nbn:se:umu:diva-172828 (URN)10.1136/bmjopen-2019-036650 (DOI)000538150800125 ()32345700 (PubMedID)2-s2.0-85084170223 (Scopus ID)
Available from: 2020-06-29 Created: 2020-06-29 Last updated: 2023-09-24Bibliographically approved
Organisations
Identifiers
ORCID iD: ORCID iD iconorcid.org/0000-0001-5229-5988

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