Peter Lewis

Dr. Peter Lewis


Research Focus & Metrics

Academic Career Length

26Years (2001-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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Sabina FijanSabina Fijan
Sabina Fijan
AFAnita Frauwallner
Anita Frauwallner
LVLászló Varga
László Varga
TLTomaž Langerholc
Tomaž Langerholc
IRIrena Rogelj
Irena Rogelj
PBPetra Povalej Brzan
Petra Povalej Brzan
The objective of this study was to survey health professionals to investigate their knowledge of probiotics. An online survey was conducted to gather data on the knowledge of health professionals. The online survey was distributed via email and social media platforms using snowball sampling. A total of 1066 health professionals (859; 80.6% female) from 30 countries responded to the survey. Most of the respondents evaluated their knowledge of probiotics as medium (36.4%) or good (36.2%). Only 8.9% of the respondents rated it as excellent. No statistical difference in knowledge was found between male and female health professionals. Over 80% of pharmacists, allied health professionals, medical doctors and dentists, and other health professionals knew the correct definition of probiotics as “live microorganisms that, when administered in adequate amounts, confer a health benefit on the host”, whereas three quarters of registered nurses and midwives and less than two thirds of psychologists identified the correct definition. Statistically, more female than male health professionals knew the correct definition of probiotics. The most frequently recognized species of bacteria containing probiotic strains were Lactobacillus acidophilus (92%), Bifidobacterium bifidum (82%), and Lactobacillus rhamnosus (62%). The opinions on when it is best to take probiotics were different (χ2 = 28.375; p < 0.001), with 90.2% of respondents identifying that probiotics have beneficial effects if taken during antibiotic therapy, 83.5% for diarrhea, 70.6% for constipation, 63.3% before traveling abroad, and 60.4% for treating allergies. Almost 79% of health professionals involved in this study have advised their patients to use probiotics and 57.5% of the respondents wanted to learn more about probiotics. All things considered, health professionals have a medium level of knowledge of probiotics, which could be improved by the implementation of targeted learning programs. As probiotics have many beneficial effects in a wide range of health areas, health professionals need to adopt the use of probiotics in clinical practice.

8 February 2017 in Journal of Clinical Nursing
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Journal Article
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PLPeter Lewis
Peter Lewis
RGRyan J Gaffney
Ryan J Gaffney
Nathan WilsonNathan Wilson
Nathan Wilson
Aims and objectives: To describe how nurses experience caring for people with intellectual disability in an acute care setting.Background: Recent advances in the care of people with intellectual disability in hospital are primarily based upon the experiences of people with intellectual disability and their caregivers. Little is known about the experiences of registered nurses caring for people with intellectual disability, yet the experiences of nurses in delivering care largely determine the quality of care experienced by people with intellectual disability and their caregivers.Methods: A narrative literature review using electronic database searches was conducted using variants of the terms disability, nursing and acute care.Results: Through our reading of the recent literature describing the experiences of nurses caring for people with intellectual disability in an acute care setting, we have identified three themes: (1) nurses feel underprepared when caring for patients with intellectual disability, (2) nurses experience challenges when communicating with people with intellectual disability and (3) nurses have ambiguous expectations of paid and unpaid caregivers.Conclusion: The enablers of and barriers to the delivery of nursing care in acute care settings need to be made explicit and researchers and nurses need to collaborate in the development, implementation and evaluation of care delivery strategies.Relevance to clinical practice: Nurses need to be adequately prepared to care for people with intellectual disability. Preparation should include dealing with the complexities of communicating with people with intellectual disability and practical experience of doing so in clinical and educational environments that ensure the safety and dignity of nurses and people with intellectual disability. Nurses need supportive strategies for developing therapeutic relationships with a range of informal and formal caregivers.

7 May 2016 in Journal of Child and Family Studies
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Closed access
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PLPeter Lewis
Peter Lewis
EKEmily Klineberg
Emily Klineberg
STSusan Towns
Susan Towns
KMKatie Moore
Katie Moore
KSKate Steinbeck
Kate Steinbeck

1 January 2001 in International Journal of Audiology
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Journal Article
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DSDafydd Stephens
Dafydd Stephens
PLPeter Lewis
Peter Lewis
ADAdrian Davis
Adrian Davis
IGIoannis Gianopoulos
Ioannis Gianopoulos
NVNorman Vetter
Norman Vetter
The results of several studies on hearing aid use in the Welsh population were considered to investigate some general principles on determinants of such use within the general populations of developed countries. Overall hearing aid possession and use were not found to have changed significantly over the past 18 years, remaining at 4 per cent having obtained hearing aids and 3 per cent using them. The possession figures were consistent across all methodologies used. Higher hearing aid use in the post-industrial valleys (in which the traditional industries of coal mining and steel production had disappeared) was explained entirely by a higher level of reported hearing difficulties there. In all populations, less than 20 per cent of those reporting difficulties possessed hearing aids. Whether a hearing aid had been obtained free of charge from the National Health Service or purchased privately did not influence whether it was still used. It was concluded that an effort to improve the acceptability of hearing aids and reduce their stigma is required.

30 July 2019 in Journal of Child Health Care
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Journal Article
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PLPeter Lewis
Peter Lewis
Nathan WilsonNathan Wilson
Nathan Wilson
HJHayden Jaques
Hayden Jaques
KOKate O’rEilly
Kate O’rEilly
MWMichele Wiese
Michele Wiese
Children with intellectual disability (ID) experience chronic and pervasive limitations across intellectual and adaptive functioning. They are also at risk of developing co-morbidities. They are likely to be hospitalised more frequently and for longer periods of time than other children. The purpose of this study was to understand the experiences of nurses when caring for children and teenagers with ID in an acute paediatric hospital setting. The aim of the research was to inform future directions for the delivery of equitable and effective care for this vulnerable population. This study used a qualitative thematic analysis of individual interviews conducted with eight registered and enrolled nurses who provided care to children and adolescents with ID in an Australian paediatric acute hospital setting. Themes which emerged from this analysis were (1) Recognising similarities and managing differences; (2) Nurse–parent relationships; and (3) Caring for children with ID requires additional time. This study highlights that navigating care delivery and relationships when working with young people with ID and their caregivers in an acute care setting is complex. Nursing children with ID in hospital requires sophisticated skills. To ensure quality healthcare for patients with ID, a range of strategies are proposed.

5 November 2021 in Journal of Nursing Scholarship
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MDMelissa L. Desroches
Melissa L. Desroches
VHVirginia A. Howie
Virginia A. Howie
Nathan WilsonNathan Wilson
Nathan Wilson
PLPeter Lewis
Peter Lewis