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Biomedical subjects

Helen Edwards

Publications and source records attributed to Helen Edwards.

At least 19 recordsLinked to original sources
PubMed2007

Improving paediatric nurses' knowledge and attitudes in childhood fever management.

AIM: This paper reports an evaluation of the effectiveness of a peer education programme in developing paediatric nurses' evidence-based knowledge and attitudes towards fever management and the sustainability of these changes. BACKGROUND: In general, paediatric nurses' fever management knowledge seems to be mediocre. They believe fever to be harmful, causing febrile convulsions and brain damage. Antipyretics are administered to prevent febrile convulsions and alternate antipyretics are given when temperatures are not reduced. METHOD: A quasi-experiment was conducted from August 2002 to March 2003. An experimental group of Registered Nurses received the peer education programme and peer support and education were promoted for those unable to attend the sessions. A control group continued its normal practices. Seventy-seven nurses were eligible to attend the programme; 74.0% attended at least one session, 52% two or more. Questionnaire data were collected 1 month before and 1 and 4 months after the peer education programme from 56.3% to 77.8% of eligible experimental and 40.9% to 51.6% of eligible control group nurses. FINDINGS: Interaction effects between group and time were found in overall knowledge (P = 0.01), specifically knowledge of the physiology of fever (P = 0.001), and attitudes towards evidence-based fever management (P = 0.05). In addition, experimental group nurses demonstrated statistically significantly more knowledge of general fever management principles at 4 months after the intervention than control group nurses (P = 0.01), and compared with their own knowledge at baseline (P < 0.001). CONCLUSIONS: Educational programmes targeting practice change must be theoretically based and target knowledge, attitudes and barriers to change. The programme tested here, which incorporated peer education and support and facilitated group change, is adaptable to other practices, groups and settings.

Adult↗
PubMed2006

Development and validation of the Chinese version of the Diabetes Management Self-efficacy Scale.

OBJECTIVE: The purpose of this study was to translate the Diabetes Management Self-Efficacy Scale (DMSES) into Chinese and test the validity and reliability of the instrument within a Taiwanese population. RESEARCH DESIGN AND METHODS: A two-stage design was used for this study. Stage I consisted of a multi-stepped process of forward and backward translation, using focus groups and consensus meetings to translate the 20-item Australia/English version DMSES to Chinese and test content validity. Stage II established the psychometric properties of the Chinese version DMSES (C-DMSES) by examining the criterion, convergent and construct validity, internal consistency and stability testing. The sample for Stage II comprised 230 patients with type 2 diabetes aged 30 years or more from a diabetes outpatient clinic in Taiwan. RESULTS: Three items were modified to better reflect Chinese practice. The C-DMSES obtained a total average CVI score of .86. The convergent validity of the C-DMSES correlated well with the validated measure of the General Self-Efficacy Scale in measuring self-efficacy (r=.55; p<.01). Criterion-related validity showed that the C-DMSES was a significant predictor of the Summary of Diabetes Self-Care Activities scores (Beta=.58; t=10.75, p<.01). Factor analysis supported the C-DMSES being composed of four subscales. Good internal consistency (Cronbach's alpha=.77 to .93) and test-retest reliability (Pearson correlation coefficient r=.86, p<.01) were found. CONCLUSIONS: The C-DMSES is a brief and psychometrically sound measure for evaluation of self-efficacy towards management of diabetes by persons with type 2 diabetes in Chinese populations.

Analysis of Variance↗
PubMed2006

Management of childhood fever by parents: literature review.

AIM: This paper reports a review which draws together findings from studies targeting parents' temperature-taking, antipyretic administration, attitudes, practices and information-seeking behaviours. BACKGROUND: Parents' concerns about the harmful effects of fever have been reported for more than two decades. These concerns remain despite successful educational interventions. METHOD: Medline, CINAHL, PsycINFO, PsycARTICLES and Web of Science databases were searched from 1980 to 2004 during November 2004. The search terms were fever, child, parent, education, knowledge, belief, concern, temperature, antipyretic and information, and combinations of these. FINDINGS: In the 1980s, studies were mainly descriptive of small single site samples of parents with a febrile child seeking assistance from healthcare professionals. From 1990, sample sizes increased and multi-site studies were reported. Educational interventions were designed to increase knowledge and reduce unnecessary use of health services. One 2003 study targeted knowledge and attitudes. Parental knowledge about normal body temperature and the temperature that indicates fever is poor. Mild fever is misclassified by many as high, and they actively reduce mild fever with incorrect doses of antipyretics. Although some parents acknowledge the benefits of mild fever, concerns about brain damage, febrile convulsions and death from mild to moderate fever persist irrespective of parental education or socio-economic status. Many base their fever management practices on inaccurate temperature readings. Increased use of antipyretics to reduce fever and waking sleeping febrile children for antipyretics or sponging reflects heightened concern about harmful effects of fever. Educational interventions have reduced unnecessary use of healthcare services, improved knowledge about fever and when to implement management strategies, and reduced incorrect parental accuracy of antipyretic dosing. Information-seeking behaviours in fever management differ according to country of origin. CONCLUSION: Despite successful educational interventions, little has changed in parents' fever management knowledge, attitudes and practices. There is a need for interventions based on behaviour change theories to target the precursors of behaviour, namely knowledge, attitudes, normative influences and parents' perceptions of control.

Analgesics, Non-Narcotic↗
PubMed2005

Validation of the Australian/English version of the Diabetes Management Self-Efficacy Scale.

Australians' use of the English language is influenced by a British educational curriculum, exposure to international television programmes and cultural backgrounds. Hence, adapting research instruments for use with Australian populations can be challenging. This study adapted the United Kingdom's version of the 20-item Diabetes Management Self-Efficacy Scale and tested it psychometrically with Australians. Face validity of the adapted instrument was established through consultation with diabetes educators and people with type 2 diabetes. Data from a convenience sample of 88 people with type 2 diabetes were analysed to determine the psychometric properties of the adapted instrument. The results indicate that the Australian/English version of the instrument is internally consistent, stable over time and it measures self-efficacy. However, there was evidence to show that there might be some redundant items in the scale. Further psychometric testing is warranted with a larger sample to determine whether the scale requires refinement.

Activities of Daily Living↗
PubMed2005

Improved healing rates for chronic venous leg ulcers: pilot study results from a randomized controlled trial of a community nursing intervention.

Venous leg ulcers are a frequent source of chronic ill-health and a considerable cost to health-care systems. This paper reports pilot study results from a randomized controlled trial to determine the effectiveness of a community-based 'Leg Club' environment on improving healing rates of venous leg ulcers. Leg Clubs offer a setting where people with similar problems can socialize in a supportive, information-sharing environment. A sample of 33 clients with a below-knee venous leg ulcer were randomized to treatment, either in their own homes or in a community Leg Club. Treatment was provided to all participants, whether in the control group or intervention group, by a team of trained wound-care nurses following evidence-based assessment and treatment guidelines. Data were collected on admission to the study and at 12 weeks from admission. Results showed a significant improvement in healing in the intervention group compared to the control group, as measured by ulcer area size and Pressure Ulcer Scale for Healing scores. These results suggest that a community Leg Club environment provides benefits additional to wound care expertise and evidence-based care. Knowledge gained from this study provides evidence to guide service delivery and improve client outcomes.

Activities of Daily Living↗
PubMed2004

The impact of clinical placement location on nursing students' competence and preparedness for practice.

The challenges confronting nurses in today's health care environments have highlighted the necessity for graduating students to feel both competent and prepared for practice. The aim of the aspect of the study reported in this article was to determine the relationship between the location of clinical placements and competence and preparedness for practice from the perspective of the nursing students. A quasi-experimental design using a pre-test post-test survey was used. The population consisted of all final year Bachelor of Nursing students at Queensland University of Technology, who undertook their clinical placement in either a rural or metropolitan location. The response rate was 65% in the pretest (n = 137) and 57% in the posttest (n =121). The results of the study highlight the importance of both rural and metropolitan clinical environments in developing not only student competency but also students' satisfaction with their clinical experience. The results suggest that the selection of a rural placement is more likely to occur when students feel competent, confident and organised about their clinical experience. Strategies to increase students' perceptions of competence and confidence to undertake a rural placement are likely to increase students' selection to 'go rural'.

Adult↗
PubMed2004

A randomized controlled trial of a nurse-administered educational intervention for improving cancer pain management in ambulatory settings.

The persistence of negative attitudes towards cancer pain and its treatment suggests there is scope for identifying more effective pain education strategies. This randomized controlled trial involving 189 ambulatory cancer patients evaluated an educational intervention that aimed to optimize patients' ability to manage pain. One week post-intervention, patients receiving the pain management intervention (PMI) had a significantly greater increase in self-reported pain knowledge, perceived control over pain, and number of pain treatments recommended. Intervention group patients also demonstrated a greater reduction in willingness to tolerate pain, concerns about addiction and side effects, being a "good" patient, and tolerance to pain relieving medication. The results suggest that targeted educational interventions that utilize individualized instructional techniques may alter cancer patient attitudes, which can potentially act as barriers to effective pain management.

Adult↗
PubMed2004

The effectiveness of a pram-walking exercise programme in reducing depressive symptomatology for postnatal women.

The purpose of the research project was to examine the effects of exercise, social support and depression on postnatal women who reported experiencing postnatal depression. A 12-week randomized, controlled trial was conducted investigating the effects of an exercise intervention group (a pram-walking programme for mothers and their babies ) compared to a social support group (non-structured sessions, similar to a playgroup). Participants in both groups had given birth in the past 12 months. Pretest data of physical fitness and structured questionnaires were compared to post-test effects. The primary outcomes were to reduce the depressive symptomatology and improve fitness levels of participants in the pram-walking group. Secondary outcomes were to improve the social support levels of the participants in both groups and explore women's views about the programmes. It was hypothesized that the pram-walking group participants would improve their feelings of depression and fitness levels compared to the social support group, but that both groups would improve their perceived levels of social support. The results showed that mothers in the pram-walking intervention group improved their fitness levels and reduced their level of depressive symptomatology significantly more than the social support group. There were no significant changes to social support levels for both groups. Therefore, a direct association between improvement in fitness was related to improvement in depression for the pram-walking group. However, it is also suggested that other factors in combination with improvements in fitness influenced improvements in depression levels. It is recommended that pram-walking programmes for mothers with postnatal depression be implemented as pilot research into existing available services.

Adult↗
PubMed2004

Contemplating, caring, coping, conversing: a model for promoting mental wellness in later life.

This article is based on the premise that mental wellness for older adults can be promoted through communication and presents a model drawing on the constructs of contemplating, caring, coping, and conversing. The importance of interpersonal communication processes in the care of older adults and some barriers to communication and mental wellness are briefly reviewed. This article challenges nurses to develop awareness of their own caregiving styles and communication processes, and to assist others (e.g., family caregivers, care receivers) to communicate and interact more effectively to advance mental wellness for older adults.

Adaptation, Psychological↗
PubMed2004

Family caregivers' experiences and involvement with cancer pain management.

The purpose of this descriptive cross-sectional study was to describe family caregiver involvement in and perceptions of cancer pain management. A consecutively recruited cohort of 75 patient-caregiver dyads attending an outpatient oncology clinic completed self-report questionnaires comprising standardized and investigator-developed measures of pain behaviours and experiences. Family caregivers reported high levels of confidence and willingness to participate in pain management, and extensive involvement in pain management activities including supporting, decision making, and communicating about pain. At the same time, many caregivers experienced a great deal of distress and some difficulties in performing these activities. The significance and scope of these caregiving experiences suggest that developing the caregiver's ability to effectively contribute to pain management is an important priority in efforts to improve cancer pain management.

Adult↗
PubMed2003

The impact of very premature birth on the psychological health of mothers.

BACKGROUND: The birth of a very premature infant is a critical event in the life of a family and studies have shown that mothers of these infants are at greater risk of psychological distress than mothers of full-term infants. STUDY DESIGN: A total population study of mothers of preterm infants born at less than 32-week gestation at a tertiary referral hospital. SUBJECTS AND METHODS: Sixty-two mothers of very preterm infants (<32 weeks) participated in the present study which examines correlates of maternal depressive symptomatology at 1 month following very premature birth. Information was obtained from structured questionnaires completed by mothers at 1 month after infant admission to neonatal intensive care. RESULTS: Forty percent of the mothers reported significant depressive symptoms on the Edinburgh Postpartum Depression Scale (EPDS). Logistic regression analysis indicated that high maternal stress resulted in an increased likelihood of depressive symptoms (OR 1.15, CI 1.04-1.26, p<0.01). Higher levels of maternal education (p<0.05), and increased perception of support from nursing staff (OR 1.06, CI 0.88-1.00, p<0.05) resulted in decreased likelihood of depressive symptoms. CONCLUSIONS: The birth and subsequent hospitalisation of a very premature infant evokes considerable psychological distress in mothers. These results have implications for policy development in order to enhance family centred care in the neonatal intensive care.

Adult↗
PubMed2003

Consumer expectations of residential aged care: reflections on the literature.

The decision-making process that accompanies aged-care home placement is complex and there is a paucity of literature documenting the experiences of those who undertake the activity. The deficiency extends to an understanding of consumer expectations about the quality of the services they encounter once admission has been obtained. Although fewer than 7% of Australian women and 3% of Australian men aged 65 years occupied residential aged care places in 1999-2000, the probability that they will do so at some point in their lives is 0.42 and 0.24, respectively. This study examined 20 papers on this subject found through an extensive search of the literature. Themes identified include the search and selection process of residential aged-care facilities, consumer expectations and satisfaction of placement outcomes, and global and community expectations of quality of care.

Aged↗
PubMed2003

Mothers' involvement in caring for their premature infants: an historical overview.

BACKGROUND: Advances in technology have resulted in increasing survival rates even for extremely premature infants. While sophisticated medical management is vital to infant survival, research has found that social factors and care giving processes are important predictors of infants' later outcome. Consequently, evidence is accumulating to demonstrate the fundamental role of mothers and families to the optimal developmental outcome of premature infants. AIM: The aim of the work reported here was to undertake an historical overview of premature infant care practices to increase neonatal nurse's knowledge of the crucial role of mothers and families in the care of their premature infants. Understanding past practice and current trends can provide neonatal nurses with critical insight which will assist in formulating current and future care. METHOD: Research and historical articles focusing on maternal involvement in preterm infant care from the development of the incubator to the present time were examined. A search of the literature between 1960 and 2002 was conducted using the MEDLINE, CINAHL and PSYCLIT databases. The search terms were premature infant, neonatal intensive care, history, and maternal care. FINDINGS: Three major themes were identified which reflect the development of neonatal care. Firstly, over the last century advances in medical and public health practice saw a decline in mortality rates for mothers and infants. Secondly, the application of this new knowledge resulted in the institutionalization and professionalization of obstetric and neonatal care which, in turn, resulted in the isolation of infants from their mothers. Finally, concurrent advances in infant research emphasized the importance of mother-infant relationships to infants' developmental outcome, resulting in greater flexibility in hospital practices regarding parental contact with their infants. CONCLUSION: As biomedical advances in technology continue to help smaller, sicker premature infants to survive, neonatal nurses are strategically placed to promote positive outcomes for infants and their families through the integration of social science and behavioural research into nursing practice.

History, 20th Century↗
PubMed2003

The effects of exercise and social support on mothers reporting depressive symptoms: a pilot randomized controlled trial.

A 12-week randomized controlled trial was conducted (n = 20) investigating the effects of a multi-intervention programme of exercise and social support compared to a control group. Both groups had given birth in the past 12 months and were experiencing depressive symptomatology. Pretest data of physical fitness and structured questionnaires were compared to post-test data. The results from the study showed that mothers who were in the multi-intervention group improved their fitness levels and depressive symptomatology significantly more than the control group. However, there were no significant changes to either group's social support levels. These results are encouraging and suggest that a pram push walking intervention might be an effective treatment for mothers suffering postnatal distress.

Adult↗
PubMed2003

Improvement of family carers' knowledge, skills and attitudes in caring for older people following the implementation of a Family Carers' Training Program in the community in Indonesia.

The purpose of this study was to examine family carers' knowledge, skills and attitudes in caring for older people following the implementation of a Family Carers' Training Program (FCTP). Family carers (n = 240) from two villages in Indonesia were randomly selected. All participants were surveyed by questionnaires and their care behaviour observed at baseline, three and six months. Findings indicated significant increases in knowledge, skills and attitudes in the intervention group over six months compared to those of the control group. Hence, the FCTP demonstrated a positive effect on family carers' capabilities and attitudes in caring for older people living in the community in the study setting.

Aged↗
PubMed2003

Mother-infant interaction in premature infants at three months after nursery discharge.

Both the immature and disorganized behaviour of the premature infant and the psychosocial or socioeconomic factors which adversely affect a mother's responsiveness to her premature infant can jeopardize the mother-infant relationship. At three months after infant hospital discharge, the interactions of 50 premature infants (< or = 32 weeks) and their mothers were videotaped and coded using the Nursing Child Assessment Feeding Scale. The relationship between data derived from the feeding interaction and maternal psychosocial and infant perinatal variables collected at one month after birth and at three months after discharge from hospital were examined. Results showed that the mothers' use of coping strategies both in hospital and at home were important factors in explaining mother-infant interaction.

Adaptation, Psychological↗