International journal of nursing studies
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Comparative Study
Gender differences in and factors related to self-care behaviors: a cross-sectional, correlational study of patients with heart failure.
Although self-care may reduce exacerbations of heart failure, reported rates of effective self-care in patients with heart failure are low. Modifiable factors, including psychosocial status, knowledge, and physical factors, are thought to influence heart failure self-care, but little is known about their combined impact on self-care. ⋯ This study demonstrates the substantial impact of modifiable factors such as confidence in one's self-care abilities, perceived control, and knowledge on self-care behaviors. This study demonstrates that there are gender differences in factors affecting self-care, even though at baseline men and women have similar knowledge levels, physical, psychological, and behavioral status. Effective interventions focusing on modifiable factors and the unique characteristics of men and women should be provided to improve self-care behaviors in patients with heart failure.
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Comparative Study
Adherence to multiple, prescribed medications in diabetic kidney disease: A qualitative study of consumers' and health professionals' perspectives.
Individuals are adherent to approximately 50% of their prescribed medications, which decreases when multiple, chronic conditions are involved. ⋯ Acknowledging the barriers as perceived by consumers with diabetic kidney disease can facilitate effective communication and partnerships with health professionals necessary for medication adherence and medication safety.
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Only a fifth of older people undertake a level of physical activity sufficient to lead to health benefit. Misconceptions about the ageing process and beliefs about the costs and benefits of exercise in late life may result in unnecessary self-imposed activity restriction. Thus, adhering to a physical activity can be difficult particularly when the benefits of exercise are often not immediate. Many of the barriers to engaging in physical activity among older people are attitudinal. It is therefore important to take account of the non-physical aspects of physical activity intervention programmes, such as increasing confidence. Self-efficacy is a widely applied theory used to understand health behaviour and facilitate behavioural modification, such as the increase of physical activity. ⋯ A number of studies have demonstrated that exercise self-efficacy is strongly associated with the amount of physical activity undertaken. Evidence from some trials supports the view that incorporating the theory of self-efficacy into the design of a physical activity intervention is beneficial. Physical activity interventions aimed at improving the self perception of exercise self-efficacy can have positive effects on confidence and the ability to initiate and maintain physical activity behaviour. There are a number of ways for nurses to facilitate older people to draw on the four information sources of self-efficacy: performance accomplishments, vicarious learning, verbal encouragement, and physiological and affective states. Research challenges that future studies need to address include the generalisability of exercise setting, the role of age as an effect modifier, and the need for more explicit reporting of how self-efficacy is operationalised in interventions.
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Acute confusional state (ACS) is a common and difficult condition among older patients with a variety of opinions about how to act when encountering patients with ACS. Few studies to our knowledge have been found exploring the encounter from the perspective of older patients and their experiences. ⋯ Within the encounter the older patients with ACS are searching for answers to what is happening and why. The patients feel dependent on the persons they encounter and their willingness to understand and communicate. The patients also feel lonely, unnecessarily questioned and untrustworthy; but they can also feel safe, trusted and understood.
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Comparative Study
A prospective comparative study of the relationship between different types of ring and microbial hand colonization among pediatric intensive care unit nurses.
The aim of the study is to assess the effect of ring wearing and ring types on hand contamination and efficacy of alcohol-based hand disinfection among nurses working in intensive care settings. ⋯ Ring wearing increases the bacterial colonization of hands and alcohol-based hand disinfection might not significantly reduce contamination of the ring-wearing hands. The type of ring did not cause any significant difference on the bacterial load. Wearing rings could increase the frequency of transmission of potential nosocomial pathogens.