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Anticholinergic drug use and negative outcomes among the frail elderly population living in a nursing home.
J Am Med Dir Assoc. 2014; 15(11):825-9.JA

Abstract

AIM

Increasing evidence from experimental studies and clinical observations suggests that drugs with anticholinergic properties can cause physical and mental impairment. The aim of the present study was to evaluate the relationship between the use of drugs with anticholinergic activity and negative outcomes in older nursing home residents.

METHODS

We used data from the database of the U.L.I.S.S.E project (Un Link Informatico sui Servizi Sanitari Esistenti per l'Anziani), a prospective multicenter observational study. Patients from 31 facilities in Italy were assessed at baseline and at 6 and 12 months by trained personnel, using the Minimum Data Set for Nursing Home (MDS-NH). The only exclusion criterion was age younger than 65 years. The Anticholinergic Risk Scale (ARS), a list of commonly prescribed drugs with potential anticholinergic effects, was used to calculate the anticholinergic load.

RESULTS

A total population of 1490 patients was analyzed; almost half of the sample (48%) was using drugs with anticholinergic properties. The population of patients with ARS 1 or higher had a higher comorbidity index (P < .003) and greater cognitive impairment (CPS 5-6) (P < .007). They were more likely to suffer from heart failure, Parkinson disease, depression, anxiety, and schizophrenia. In multivariate analysis, a higher score in the ARS scale was associated with a greater likelihood of functional decline (described as the loss of ≥1 ADL point) (odds ratio [OR] 1.13; confidence interval [CI] 1.03-1.23), to a higher rate of falls (OR 1.26; CI 1.13-1.41), and to a higher incidence of delirium (OR 1.16; CI 1.02-1.32) during a 1-year follow-up.

CONCLUSIONS

The use of medications with anticholinergic properties is common among older nursing home residents. Our results suggest that among older nursing home residents the use of anticholinergic drugs is associated with important negative outcomes, such as functional decline, falls, and delirium.

Authors+Show Affiliations

Department of Gerontology, Geriatrics and Physiatry, Catholic University of Sacred Heart, Roma, Italy. Electronic address: Francesco.landi@rm.unicatt.it.Geriatrics and Geriatric Emergency Care, IRCCS-INRCA, Ancona, Italy.Department of Gerontology, Geriatrics and Physiatry, Catholic University of Sacred Heart, Roma, Italy.Department of Gerontology, Geriatrics and Physiatry, Catholic University of Sacred Heart, Roma, Italy.Department of Clinical and Experimental Medicine, Section of Internal Medicine, Gerontology, and Clinical Nutrition, University of Ferrara, Ferrara, Italy.Department of Biomedical Sciences and Public Health, Unit of Hygiene, Preventive Medicine and Public Health, Università Politecnica delle Marche, Ancona, Italy.Epidemiology Department, Regional Health Authority of Umbria, Italy; Section of Gerontology and Geriatrics, Department of Medicine, University of Perugia Medical School, Perugia, Italy.Scientific Direction, IRCCS-INRCA, Ancona, Italy.Geriatrics and Geriatric Emergency Care, IRCCS-INRCA, Ancona, Italy.

Pub Type(s)

Journal Article
Multicenter Study
Observational Study
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

25282629

Citation

Landi, Francesco, et al. "Anticholinergic Drug Use and Negative Outcomes Among the Frail Elderly Population Living in a Nursing Home." Journal of the American Medical Directors Association, vol. 15, no. 11, 2014, pp. 825-9.
Landi F, Dell'Aquila G, Collamati A, et al. Anticholinergic drug use and negative outcomes among the frail elderly population living in a nursing home. J Am Med Dir Assoc. 2014;15(11):825-9.
Landi, F., Dell'Aquila, G., Collamati, A., Martone, A. M., Zuliani, G., Gasperini, B., Eusebi, P., Lattanzio, F., & Cherubini, A. (2014). Anticholinergic drug use and negative outcomes among the frail elderly population living in a nursing home. Journal of the American Medical Directors Association, 15(11), 825-9. https://doi.org/10.1016/j.jamda.2014.08.002
Landi F, et al. Anticholinergic Drug Use and Negative Outcomes Among the Frail Elderly Population Living in a Nursing Home. J Am Med Dir Assoc. 2014;15(11):825-9. PubMed PMID: 25282629.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Anticholinergic drug use and negative outcomes among the frail elderly population living in a nursing home. AU - Landi,Francesco, AU - Dell'Aquila,Giuseppina, AU - Collamati,Agnese, AU - Martone,Anna Maria, AU - Zuliani,Giovanni, AU - Gasperini,Beatrice, AU - Eusebi,Paolo, AU - Lattanzio,Fabrizia, AU - Cherubini,Antonio, Y1 - 2014/10/03/ PY - 2014/05/10/received PY - 2014/08/05/revised PY - 2014/08/12/accepted PY - 2014/10/6/entrez PY - 2014/10/6/pubmed PY - 2015/7/28/medline KW - Anticholinergic medications KW - delirium KW - falls KW - functional decline SP - 825 EP - 9 JF - Journal of the American Medical Directors Association JO - J Am Med Dir Assoc VL - 15 IS - 11 N2 - AIM: Increasing evidence from experimental studies and clinical observations suggests that drugs with anticholinergic properties can cause physical and mental impairment. The aim of the present study was to evaluate the relationship between the use of drugs with anticholinergic activity and negative outcomes in older nursing home residents. METHODS: We used data from the database of the U.L.I.S.S.E project (Un Link Informatico sui Servizi Sanitari Esistenti per l'Anziani), a prospective multicenter observational study. Patients from 31 facilities in Italy were assessed at baseline and at 6 and 12 months by trained personnel, using the Minimum Data Set for Nursing Home (MDS-NH). The only exclusion criterion was age younger than 65 years. The Anticholinergic Risk Scale (ARS), a list of commonly prescribed drugs with potential anticholinergic effects, was used to calculate the anticholinergic load. RESULTS: A total population of 1490 patients was analyzed; almost half of the sample (48%) was using drugs with anticholinergic properties. The population of patients with ARS 1 or higher had a higher comorbidity index (P < .003) and greater cognitive impairment (CPS 5-6) (P < .007). They were more likely to suffer from heart failure, Parkinson disease, depression, anxiety, and schizophrenia. In multivariate analysis, a higher score in the ARS scale was associated with a greater likelihood of functional decline (described as the loss of ≥1 ADL point) (odds ratio [OR] 1.13; confidence interval [CI] 1.03-1.23), to a higher rate of falls (OR 1.26; CI 1.13-1.41), and to a higher incidence of delirium (OR 1.16; CI 1.02-1.32) during a 1-year follow-up. CONCLUSIONS: The use of medications with anticholinergic properties is common among older nursing home residents. Our results suggest that among older nursing home residents the use of anticholinergic drugs is associated with important negative outcomes, such as functional decline, falls, and delirium. SN - 1538-9375 UR - https://www.unboundmedicine.com/medline/citation/25282629/Anticholinergic_drug_use_and_negative_outcomes_among_the_frail_elderly_population_living_in_a_nursing_home_ L2 - https://linkinghub.elsevier.com/retrieve/pii/S1525-8610(14)00535-0 DB - PRIME DP - Unbound Medicine ER -