Vísbendingar um gædi lyfjamedferda aldradra vid innlögn á landspítala

TY - JOUR

T1 - Vísbendingar um gædi lyfjamedferda aldradra vid innlögn á landspítala

AU - Sigurdardóttir, Maria Sif

AU - Gudmundsson, Adalsteinn

AU - Gudmundsdóttir, Thorunn K

AU - Almarsdóttir, Anna Birna

PY - 2011/11

Y1 - 2011/11

N2 - Objective: Increased morbidity and higher prevalence of medication use commonly coexists among the elderly. When managed appropriately, older patients can benefit from drug therapy. However, drug related problems are more frequent and more serious in the elderly. The aim of the study was to assess the quality of medication use in older people at hospital admission. Material and methods: A retrospective medical record review was performed for patients 70 years and older who had an unplanned admission to the internal medicine and geriatric units at Landspitali University Hospital in 2007. Among the sampled medical records, 913 met inclusion criteria. Assessment was carried out using 15 drug-specific quality indicators. Results: Mean age was 80.9 years and 54.5% were women. Mean number of drugs at admission was 7.0 for women and 6.5 for men (p=0.047). The prevalence of having one or more quality indicators on admission was 48.4%. Women were more likely to have a quality indicator than men (women 56.2%, men 39.9%). The probability also increased with increasing age and number of drugs. Conclusions: The quality of drug therapy among older patients at hospital admission appears to be suboptimal. A more accurate estimate of the problem could be obtained through a prospective study where drug regimens are correlated with symptoms and reason for admission. Additional studies are also needed in the outpatient setting. Such studies could provide more accurate evidence and assist policy making towards improved quality of drug prescribing for a growing number of older patients.

AB - Objective: Increased morbidity and higher prevalence of medication use commonly coexists among the elderly. When managed appropriately, older patients can benefit from drug therapy. However, drug related problems are more frequent and more serious in the elderly. The aim of the study was to assess the quality of medication use in older people at hospital admission. Material and methods: A retrospective medical record review was performed for patients 70 years and older who had an unplanned admission to the internal medicine and geriatric units at Landspitali University Hospital in 2007. Among the sampled medical records, 913 met inclusion criteria. Assessment was carried out using 15 drug-specific quality indicators. Results: Mean age was 80.9 years and 54.5% were women. Mean number of drugs at admission was 7.0 for women and 6.5 for men (p=0.047). The prevalence of having one or more quality indicators on admission was 48.4%. Women were more likely to have a quality indicator than men (women 56.2%, men 39.9%). The probability also increased with increasing age and number of drugs. Conclusions: The quality of drug therapy among older patients at hospital admission appears to be suboptimal. A more accurate estimate of the problem could be obtained through a prospective study where drug regimens are correlated with symptoms and reason for admission. Additional studies are also needed in the outpatient setting. Such studies could provide more accurate evidence and assist policy making towards improved quality of drug prescribing for a growing number of older patients.

KW - Age Factors

KW - Aged

KW - Aged, 80 and over

KW - Drug-Related Side Effects and Adverse Reactions

KW - Female

KW - Health Services for the Aged

KW - Hospitals, University

KW - Humans

KW - Iceland

KW - Inappropriate Prescribing

KW - Male

KW - Patient Admission

KW - Polypharmacy

KW - Quality Indicators, Health Care

KW - Retrospective Studies

KW - Risk Assessment

KW - Risk Factors

KW - Sex Factors

KW - English Abstract

KW - Journal Article

M3 - Tidsskriftartikel

C2 - 22071666

SN - 0023-7213

VL - 97

SP - 605

EP - 610

JO - Laeknabladid

JF - Laeknabladid

IS - 11

ER -