Publications by authors named "Hjaltadottir I"

Unlabelled: Milk and milk products have been known as important for bone health. Can ingestion of milk and milk products lower hip fracture risk for older adults? In this study, older Icelandic adults who were ingesting higher milk had a lower risk of hip fractures.

Introduction: This study describes associations between milk intake and hip fracture risk in older Icelanders.

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Background: Our study aimed to map functioning and contextual factors among community-dwelling stroke survivors after first stroke, based on the International Classification of Functioning, Disability and Health (ICF), and to explore if these factors differ among older-old (75 years and older), younger-old (65-74 years), and young (18-65 years) stroke survivors.

Methods: A cross-sectional population-based national survey among community-dwelling stroke survivors, 1-2 years after their first stroke. Potential participants were approached through hospital registries.

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Background: Policymakers advocate extended residence in private homes as people age, rather than relocation to long-term care facilities. Consequently, it is expected that older people living in their own homes will be frailer and have more complex health problems over time. Therefore, community care for aging people is becoming increasingly important to facilitate prevention of decline in physical and cognitive abilities and unnecessary hospital admission and transfer to a nursing home.

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Observational studies have consistently reported a higher risk of fractures among those with low levels of serum 25-hydroxyvitamin D (25(OH)D). Emerging evidence suggests that low serum 25(OH)D levels may increase the rate of falls through impaired physical function. Examine to what extent baseline measures of volumetric bone mineral density (vBMD), absolute bone mineral content (BMC), and markers of physical function may explain incident hip fractures in older adults with different serum levels of 25(OH)D.

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As more people reaches advanced age, more people experience cognitive impairment and dementia. Dementia is a degenerative disease in which behavioural and psychological symptoms frequently occur, resulting in admissions to nursing homes (NHs), where the most common treatment has been medical treatment. The aim was to compare three rural Arctic NHs in Iceland in their use of psychiatric medication, type of dementia among residents, level of cognitive impairment and selected quality indicators, as well as considering national data, for the period 2016-2018.

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Aim: This study aimed to explore how stroke survivors deal with stroke-related impairments when rebuilding their lives in the community and their experiences of exercising at home.

Design: An explorative and descriptive qualitative study.

Methods: A purposive sample of ten stroke survivors residing at home was recruited to explore experiences of rebuilding their lives in the community and exercising at home.

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Introduction: The interRAI Emergency Department-Screener (ED-screener) is a risk stratification instrument incorporating functional and social aspects to identify older adults in EDs. The aim was to assess the construct validity and utility of the ED-screener in comparison with more established instruments.

Methods: The ED-screener, Triage Risk Screening Tool (TRST) and Identification of Seniors at Risk (ISAR) were administered to older ED-patients.

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Introduction: Research shows a high prevalence of mental disorders and psychotropic medication among older people, especially in nursing homes. Knowledge of this concerning issue among Icelandic nursing homes residents is limited, despite its importance for mental health policymaking. Therefore, the aim of this study was to investigate the prevalence of psychiatric diagnoses and psychotropic medication in Icelandic nursing homes, the relationship between these factors and how they have evolved from 2003 to 2018.

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The original version of this article, published on 18 august 2020 contained a mistake. An author's name was misspelled.

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Unlabelled: Poor physical function and body composition my partly predict the risk of falls leading to fracture regardless of bone mineral density.

Introduction: To examine the relationship between body composition, physical function, and other markers of health with hip fractures in older community-dwelling Icelandic adults.

Methods: A prospective cohort of 4782 older adults from the AGES-Reykjavik study.

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Background: Technical applications can promote home-based exercise and physical activity of community-dwelling stroke survivors. Caregivers are often able and willing to assist with home-based exercise and physical activity but lack the knowledge and resources to do so. ActivABLES was established to promote home-based exercise and physical activity among community-dwelling stroke survivors, with support from their caregivers.

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Background: Novel technical solutions are called for to promote home-based exercise among community-dwelling stroke survivors supported by their caregivers. Lack of resources and knowledge about how to accomplish it, has been demonstrated. The objective of this study is to describe in detail the development of ActivABLES, a technical intervention to promote home-based exercise and physical activity engagement of community-dwelling stroke survivors with support from their caregivers.

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Aim: To explore the visibility of nursing in policy documents concerning health care priorities in the Nordic countries.

Background: Nurses at all levels in health care organisations set priorities on a daily basis. Such prioritization entails allocation of scarce public resources with implications for patients, nurses and society.

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Introduction: Many factors influence the nursing needs and survival of nursing home residents, including the admission criteria. The aim of the study was to compare health, survival and predictors for one- and two-year survival of people entering Icelandic nursing homes between 2003-2007 and 2008-2014.

Material And Methods: Retrospective, descriptive, comparative study.

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Background: Nurses are often responsible for the care of many patients at the same time and have to prioritise their daily nursing care activities. Prioritising the different assessed care needs and managing consequential conflicting expectations, challenges nurses' professional and moral values.

Objective: To explore and illustrate the key aspects of the ethical elements of the prioritisation of nursing care and its consequences for nurses.

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Introduction: Complementary therapies may have positive effect on residents in nursing homes. The aim of this research was to investigate what kind of complementary therapies are provided in Icelandic nursing homes and who are the providers. Also whether the nursing homes need assistance to support the use of such therapies.

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Background: Palliative care patients experience many debilitating symptoms and functional loss, but few longitudinal studies on the subject are available.

Aims: To assess the symptoms and functional status of patients admitted to specialised palliative care, to investigate whether changes occur over the admission period, and to establish whether symptoms and physical and cognitive function differ, based on the service setting. In addition, to participate in the development of the interRAI Palliative Care instrument (interRAI PC).

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Introduction: Diabetes is an increasing problem among old people as well as being a contributing factor in their need for institutional care. Comorbidity and use of medication is often greater among people with than without diabetes. The aim of this study was to investigate the prevalence of diabetes in Icelandic nursing homes over the period 2003-2012.

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Background: The increasing need for long-term care as well as diminished financial resources may compromise the quality of care of older people. Thus the need for clinically based quality of care monitoring to guide development of long-term services has been pointed out.

Objectives: The aim of this study was to investigate trends in quality of care during 2003-2009 as reflected in the Minimum Data Set quality indicator outcome in Icelandic nursing homes and to investigate the association of Minimum Data Set quality indicators with residents' health status (health stability, pain, depression and cognitive performance) and functional profile (activities of daily living and social engagement).

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A modified Delphi method was used to determine thresholds for Minimum Data Set quality indicators for Icelandic nursing homes. The thresholds were then applied to quality outcomes in Icelandic nursing homes for the year 2009. The thresholds indicate areas of good or poor care and can be used for planning services.

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Background: The knowledge over time of the health status and changes in care needs of newly admitted nursing home residents is limited.

Objectives: To investigate trends in residents' health status and functional profile at admission to nursing homes and compare rural and capital areas in Iceland over an 11-year period.

Design: Retrospective analysis of nursing home data over 11 years (1996-2006).

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Background: An increasing numbers of deaths occur in nursing homes. Knowledge of the course of development over the years in death rates and predictors of mortality is important for officials responsible for organizing care to be able to ensure that staff is knowledgeable in the areas of care needed. The aim of this study was to investigate the time from residents' admission to Icelandic nursing homes to death and the predictive power of demographic variables, health status (health stability, pain, depression and cognitive performance) and functional profile (ADL and social engagement) for 3-year mortality in yearly cohorts from 1996-2006.

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The purpose of this research was to disclose the characteristics of quality of life as perceived by physically frail but lucid elderly people living in nursing homes to increase the understanding of the phenomenon of quality of life in this setting. Eight elderly residents living in two nursing homes in Iceland were interviewed on two occasions. The interviews were audio-taped and transcribed to generate text for hermeneutic phenomenological analysis.

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Objective: It is increasingly emphasized that the elderly should be supported to live at home as long as possible. The purpose of this study was to describe the health and conditions of people in home care.

Material And Methods: Individuals who received home care in the Reykjavik area in autumn of 1997 were assessed with the Minimum Data Set-Resident Assessment Instrument for Home Care, MDS-RAI HC.

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Background: Undernutrition has been frequently reported among hospitalized elderly patients. The aim of this study was to evaluate the mini nutrition assessment (MNA) and a screening sheet for malnutrition (SSM) by full nutritional assessment (FNA) in elderly people, and to construct a shorter screening method by combining important questions from MNA and SSM. Having a screening tool as fast and simple as possible could increase its use in clinical routines.

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