Publications by authors named "Wynia K"

Background: Malnutrition is a common and significant problem in older adults. Insight into factors underlying malnutrition is needed to develop strategies that can improve the nutritional status. Compromised intestinal integrity caused by gut wall hypoperfusion due to atherosclerosis of the mesenteric arteries in the aging gastrointestinal tract may adversely affect nutrient uptake.

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Introduction: Integrated care has been suggested as a promising solution to the disparities in access and sustained high quality long-term care emerging in Europe's ageing population. We aim to gain a better understanding of context-specific barriers to and facilitators of implementation of integrated care by doing a retrospective assessment of seven years of Embrace. This Dutch integrated person-centred health service for older adults was based on two evidence-based models (the Chronic Care Model and the Kaiser Permanente Triangle).

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Background: It is unclear how many community-dwelling elderly (≥75 years) experience oral health problems (e.g. pain, dry mouth, chewing problems) and how they manage their dental care needs.

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Background: Older adults and care professionals advocate a more integrated and proactive care approach. This can be achieved by proactive outpatient assessment services that offer comprehensive geriatric assessments to better understand the needs of older adults and deliver person-centered and preventive care. However, the effects of these services are inconsistent.

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Purpose: Care for older adults should preferably be provided in a person-centred way that includes goal planning. The aim of the present cohort study is to gain an insight into the results of goal planning, in a person-centred care setting for community-living older adults.

Materials And Methods: Within Embrace, a person-centred and integrated care service, older adults set goals with the aim to improve health-related problems.

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Objective: To assess the prevalence, severity, and change in health-related problems in a sample of older adults who received individual care and support from Embrace, for the whole sample, per subgroup based on complexity of care needs and frailty, and for those who had at baseline a health-related problem.

Design: A pretest-posttest study with assessments at baseline and after 12 months.

Setting: Community.

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Introduction: Pro-active assessment programs are increasingly used to improve care for older adults. These programs include comprehensive geriatric tailored to individual patient preferences. Evidence for the effects of these programs on patient outcomes is nevertheless scarce or ambiguous.

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As the population ages, the risk of becoming malnourished increases. Research has shown that poor oral health can be a risk factor for malnutrition in institutionalized elderly. However, it remains unclear whether oral health problems, edentulousness and health-related quality of life also pose a risk for malnutrition in community-dwelling older adults.

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Background: Due to the rise in the number of older adults within the population, healthcare demands are changing drastically, all while healthcare expenditure continues to grow. Person-centered and integrated-care models are used to support the redesigning the provision of care and support. Little is known, however, about how redesigning healthcare delivery affects the professionals involved.

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Objective: To determine, by expert consensus using a Delphi procedure, a minimum reporting set of study variables for fetal growth restriction (FGR) research studies.

Methods: A panel of experts, identified based on their publication record as lead or senior author of studies on FGR, was asked to select a set of essential reporting study parameters from a literature-based list of variables, utilizing the Delphi consensus methodology. Responses were collected in four consecutive rounds by online questionnaires presented to the panelists through a unique token-secured link for each round.

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Objectives: To assess the cost-effectiveness of Embrace, an integrated primary care service for older adults.

Data Sources: Care and support claims from health care insurers, long-term care administration, and municipalities for enrolled older adults between 2011 and 2013.

Study Design: A total of 1,456 older adults, listed with 15 general practitioners practices in the Netherlands, were stratified into risk profiles ("Robust," "Frail," and "Complex care needs") and randomized to Embrace or care-as-usual groups.

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Purpose: People with neuromuscular disease experience lower quality of life levels than people from the general population. We examined the prevalence and severity of a broad range of neuromuscular disease-related disabilities and their impact on health-related quality of life.

Materials And Methods: A cross-sectional postal survey study was conducted among patients diagnosed with neuromuscular disease.

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Objective: To develop a consensus definition of growth restriction in the newborn that can be used clinically to identify newborn infants at risk and in research to harmonize reporting and definition in the current absence of a gold standard.

Study Design: An international panel of pediatric leaders in the field of neonatal growth were invited to participate in an electronic Delphi procedure using standardized methods and predefined consensus rules. Responses were fed back at group-level and the list of participants was provided.

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Objectives: Twin pregnancy complicated by selective fetal growth restriction (sFGR) is associated with increased perinatal mortality and morbidity. Inconsistencies in the diagnostic criteria for sFGR employed in existing studies hinder the ability to compare or combine their findings. It is therefore challenging to establish robust evidence-based management or monitoring pathways for these pregnancies.

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Objective: To evaluate the effects of the population-based, person-centred and integrated care service 'Embrace' at twelve months on three domains comprising health, wellbeing and self-management among community-living older people.

Methods: Embrace supports older adults to age in place. A multidisciplinary team provides care and support, with intensity depending on the older adults' risk profile.

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Objectives: Complex interventions are criticized for being a "black box", which makes it difficult to determine why they succeed or fail. Recently, nine proactive primary-care programs aiming to prevent functional decline in older adults showed inconclusive effects. The aim of this study was to systematically unravel, compare, and synthesize the development and evaluation of nine primary-care programs within a controlled trial to further improve the development and evaluation of complex interventions.

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Objective: To examine the impact of perceived limitations, stigma and sense of coherence on quality of life in multiple sclerosis patients.

Design: Cross-sectional survey.

Setting: Department of Neurology, University Medical Center Groningen, the Netherlands.

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Objective: To examine the impact of Embrace (Dutch: SamenOud), a new primary care model for community-living people aged over 75 years on perceived quality of care.

Design: Randomized controlled trial in 15 general practices in the East Groningen region of the Netherlands.

Method: In the period January 2012-March 2013, 1456 general practice patients aged 75 years and older were stratified on the basis of self-reporting into 3 risk profiles: 'robust', 'frail' and 'complex care needs', and then randomized to the intervention or the control arm.

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Background: The aim of this study was to examine the stability and relative validity (RV) of the Neuromuscular Disease Impact Profile (NMDIP) using criterion-related groups. In a previous study the NMDIP-scales showed good internal consistency, convergent and discriminant validity. Known-groups analysis showed that the NMDIP discriminates between categories of extent of limitations.

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Objective: To adapt and to combine the self-report Upper Extremity Functional Index and Lower Extremity Function Scale, for the assessment of disability severity in patients with a neuromuscular disease and to examine its psychometric properties in order to make it suitable for indicating disease severity in neuromuscular diseases.

Design: A cross-sectional postal survey study was performed among patients diagnosed with a neuromuscular disease.

Methods: Patients completed both adapted extremity function scales, questionnaires for psychometric evaluation, and disease-specific questions.

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Objective: To assess oral status and self-reported oral health in community-living elderly and to determine differences between relevant subgroups of oral status (remaining teeth, edentulous, implant-retained overdentures) and case complexity (robust, frail, complex care needs).

Subjects And Methods: In this cross-sectional descriptive study, 1325 Dutch community-living elderly (≥75 years of age) were asked to complete validated questionnaires on frailty, activities of daily living (ADL), complexity of care needs, and QoL. Data on oral status, self-reported oral health, dental care, general health, and medication use were assessed.

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Purpose: Improved survival rates from cancer have increased the need to understand the health-related problems of cancer treatment. We aimed to develop and validate the "Cancer Survivor Core Set" representing the most relevant health-related problems in adult cancer survivors using the International Classification of Functioning, Disability, and Health (ICF).

Methods: First, a Delphi study was conducted to select ICF categories representing the most relevant health-related problems.

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Background: Self-management is an important asset in helping older adults remain independent and in control for as long as possible. There is no reliable and valid measurement instrument to evaluate self-management behaviour of older adults.

Objective: This study aims to design a measurement instrument, that is the Partners in Health scale for older adults (PIH-OA), to assess self-management knowledge and behaviour of community-living older adults and to examine its psychometric properties in a Dutch context.

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Background: All community-living older adults might benefit from integrated care, but evidence is lacking on the effectiveness of such services for perceived quality of care.

Objective: To examine the impact of Embrace, a community-based integrated primary care service, on perceived quality of care.

Design: Stratified randomized controlled trial.

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Purpose: Low health literacy is an important predictor of poor health outcomes and well-being among older adults. A reason may be that low health literacy decreases older adults' self-management abilities. We therefore assessed the association between health literacy and self-management abilities among adults aged 75 and older, and the impact of demographic factors, socioeconomic factors, and health status on this association.

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