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  1. Article ; Online: Smart health and innovation: facilitating health-related behaviour change.

    Redfern, J

    The Proceedings of the Nutrition Society

    2017  Volume 76, Issue 3, Page(s) 328–332

    Abstract: Non-communicable diseases (NCD) are the leading cause of death globally. Smart health technology and innovation is a potential strategy for increasing reach and for facilitating health behaviour change. Despite rapid growth in the availability and ... ...

    Abstract Non-communicable diseases (NCD) are the leading cause of death globally. Smart health technology and innovation is a potential strategy for increasing reach and for facilitating health behaviour change. Despite rapid growth in the availability and affordability of technology there remains a paucity of published and robust research in the area as it relates to health. The objective of the present paper is to review and provide a snapshot of a variety of contemporary examples of smart health strategies with a focus on evidence and research as it relates to prevention with a CVD management lens. In the present analysis, five examples will be discussed and they include a physician-directed strategy, consumer directed strategies, a public health approach and a screening strategy that utilises external hardware that connects to a smartphone. In conclusion, NCD have common risk factors and all have an association with nutrition and health. Smart health and innovation is evolving rapidly and may help with diagnosis, treatment and management. While on-going research, development and knowledge is needed, the growth of technology development and utilisation offers opportunities to reach more people and achieve better health outcomes at local, national and international levels.
    MeSH term(s) Biomedical Research/methods ; Biomedical Research/trends ; Cardiovascular Diseases/epidemiology ; Cardiovascular Diseases/prevention & control ; Congresses as Topic ; Consumer Behavior ; Dietetics/methods ; Dietetics/trends ; Food Preferences ; Global Health ; Healthy Diet ; Healthy Lifestyle ; Humans ; Mobile Applications ; Nutritional Sciences/methods ; Nutritional Sciences/trends ; Patient Compliance ; Risk Factors ; Societies, Scientific ; Telemedicine/methods ; Telemedicine/trends
    Language English
    Publishing date 2017
    Publishing country England
    Document type Journal Article ; Review ; Research Support, Non-U.S. Gov't
    ZDB-ID 391142-1
    ISSN 1475-2719 ; 0029-6651
    ISSN (online) 1475-2719
    ISSN 0029-6651
    DOI 10.1017/S0029665117001094
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Critical analysis of methods to determine growth, control and analysis of biofilms for potential non-submerged antibiofilm surfaces and coatings.

    Redfern, J / Cunliffe, A J / Goeres, D M / Azevedo, N F / Verran, J

    Biofilm

    2024  Volume 7, Page(s) 100187

    Abstract: The potential uses for antibiofilm surfaces reach across different sectors with significant resultant economic, societal and health impact. For those interested in using antibiofilm surfaces in the built environment, it is important that efficacy testing ...

    Abstract The potential uses for antibiofilm surfaces reach across different sectors with significant resultant economic, societal and health impact. For those interested in using antibiofilm surfaces in the built environment, it is important that efficacy testing methods are relevant, reproducible and standardised where possible, to ensure data outputs are applicable to end-use, and comparable across the literature. Using pre-defined keywords, a review of literature reporting on antimicrobial surfaces (78 articles), within which a potential application was described as non-submerged/non-medical surface or coating with antibiofilm action, was undertaken. The most used methods utilized the growth of biofilm in submerged and static systems. Quantification varied (from most to least commonly used) across colony forming unit counts, non-microscopy fluorescence or spectroscopy, microscopy analysis, direct agar-contact, sequencing, and ELISA. Selection of growth media, microbial species, and incubation temperature also varied. In many cases, definitions of biofilm and attempts to quantify antibiofilm activity were absent or vague. Assessing a surface after biofilm recovery or assessing potential regrowth of a biofilm after initial analysis was almost entirely absent. It is clear the field would benefit from widely agreed and adopted approaches or guidance on how to select and incorporate end-use specific conditions, alongside minimum reporting guidelines may benefit the literature.
    Language English
    Publishing date 2024-02-27
    Publishing country Netherlands
    Document type Journal Article ; Review
    ISSN 2590-2075
    ISSN (online) 2590-2075
    DOI 10.1016/j.bioflm.2024.100187
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Can Older Adults Benefit from Smart Devices, Wearables, and Other Digital Health Options to Enhance Cardiac Rehabilitation?

    Redfern, Julie

    Clinics in geriatric medicine

    2019  Volume 35, Issue 4, Page(s) 489–497

    Abstract: Cardiovascular disease (CVD) is the leading cause of death and disease burden globally. Improving reach, access, and effectiveness of postdischarge care through cardiac rehabilitation and secondary prevention strategies is an international priority. The ... ...

    Abstract Cardiovascular disease (CVD) is the leading cause of death and disease burden globally. Improving reach, access, and effectiveness of postdischarge care through cardiac rehabilitation and secondary prevention strategies is an international priority. The current proliferation of mobile technology has resulted in widespread development and availability of digital health interventions that can reduce cardiovascular risk. Text-messaging programs and apps have been shown to improve health outcomes. Other areas of research investigating the use of wearable devices are still emerging but lack robust data. Mobile and smartphone ownership is increasing among older populations, and digital health is not limited by age.
    MeSH term(s) Aged ; Aged, 80 and over ; Australia ; Cardiac Rehabilitation/instrumentation ; Cardiac Rehabilitation/methods ; Cardiovascular Diseases/diagnosis ; Cardiovascular Diseases/therapy ; Computers, Handheld/statistics & numerical data ; Continuity of Patient Care ; Coronary Artery Disease/diagnosis ; Coronary Artery Disease/rehabilitation ; Female ; Geriatric Assessment/methods ; Hospitalization/statistics & numerical data ; Humans ; Male ; Mobile Applications/statistics & numerical data ; Outcome Assessment, Health Care ; Quality of Life ; Risk Assessment ; Smartphone/statistics & numerical data ; Wearable Electronic Devices/statistics & numerical data
    Language English
    Publishing date 2019-07-02
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't ; Review
    ZDB-ID 1064151-8
    ISSN 1879-8853 ; 0749-0690
    ISSN (online) 1879-8853
    ISSN 0749-0690
    DOI 10.1016/j.cger.2019.07.004
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: Smart health and innovation: facilitating health-related behaviour change

    Redfern, J

    Proceedings of the Nutrition Society. 2017 Aug., v. 76, no. 3

    2017  

    Abstract: Non-communicable diseases (NCD) are the leading cause of death globally. Smart health technology and innovation is a potential strategy for increasing reach and for facilitating health behaviour change. Despite rapid growth in the availability and ... ...

    Abstract Non-communicable diseases (NCD) are the leading cause of death globally. Smart health technology and innovation is a potential strategy for increasing reach and for facilitating health behaviour change. Despite rapid growth in the availability and affordability of technology there remains a paucity of published and robust research in the area as it relates to health. The objective of the present paper is to review and provide a snapshot of a variety of contemporary examples of smart health strategies with a focus on evidence and research as it relates to prevention with a CVD management lens. In the present analysis, five examples will be discussed and they include a physician-directed strategy, consumer directed strategies, a public health approach and a screening strategy that utilises external hardware that connects to a smartphone. In conclusion, NCD have common risk factors and all have an association with nutrition and health. Smart health and innovation is evolving rapidly and may help with diagnosis, treatment and management. While on-going research, development and knowledge is needed, the growth of technology development and utilisation offers opportunities to reach more people and achieve better health outcomes at local, national and international levels.
    Keywords affordability ; behavior change ; death ; health behavior ; mobile telephones ; nutrition ; public health ; risk factors ; screening
    Language English
    Dates of publication 2017-08
    Size p. 328-332.
    Publishing place Cambridge University Press
    Document type Article
    ZDB-ID 391142-1
    ISSN 1475-2719 ; 0029-6651
    ISSN (online) 1475-2719
    ISSN 0029-6651
    DOI 10.1017/S0029665117001094
    Database NAL-Catalogue (AGRICOLA)

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  5. Article: The denture microbiome in health and disease: an exploration of a unique community

    Redfern, J. / Tosheva, L. / Malic, S. / Butcher, M. / Ramage, G. / Verran, J.

    Letters in applied microbiology. 2022 Aug., v. 75, no. 2

    2022  

    Abstract: The United Nations suggests the global population of denture wearers (an artificial device that acts as a replacement for teeth) is likely to rise significantly by the year 2050. Dentures become colonized by microbial biofilms, the composition of which ... ...

    Abstract The United Nations suggests the global population of denture wearers (an artificial device that acts as a replacement for teeth) is likely to rise significantly by the year 2050. Dentures become colonized by microbial biofilms, the composition of which is influenced by complex factors such as patient’s age and health, and the nature of the denture material. Since colonization (and subsequent biofilm formation) by some micro‐organisms can significantly impact the health of the denture wearer, the study of denture microbiology has long been of interest to researchers. The specific local and systemic health risks of denture plaque are different from those of dental plaque, particularly with respect to the presence of the opportunist pathogen Candida albicans and various other nonoral opportunists. Here, we reflect on advancements in our understanding of the relationship between micro‐organisms, dentures, and the host, and highlight how our growing knowledge of the microbiome, biofilms, and novel antimicrobial technologies may better inform diagnosis, treatment, and prevention of denture‐associated infections, thereby enhancing the quality and longevity of denture wearers.
    Keywords Candida albicans ; biofilm ; dental plaque ; longevity ; microbiome ; microorganisms ; pathogens ; patients
    Language English
    Dates of publication 2022-08
    Size p. 195-209.
    Publishing place John Wiley & Sons, Ltd
    Document type Article
    Note REVIEW
    ZDB-ID 632584-1
    ISSN 1472-765X ; 0266-8254
    ISSN (online) 1472-765X
    ISSN 0266-8254
    DOI 10.1111/lam.13751
    Database NAL-Catalogue (AGRICOLA)

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  6. Article ; Online: Einsteinium declassified.

    Redfern, Joanne

    Nature chemistry

    2016  Volume 8, Issue 12, Page(s) 1168

    Language English
    Publishing date 2016-09-05
    Publishing country England
    Document type Journal Article
    ZDB-ID 2464596-5
    ISSN 1755-4349 ; 1755-4330
    ISSN (online) 1755-4349
    ISSN 1755-4330
    DOI 10.1038/nchem.2676
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: The Evolution of Physical Activity and Recommendations for Patients with Coronary Heart Disease.

    Redfern, Julie

    Heart, lung & circulation

    2016  Volume 25, Issue 8, Page(s) 759–764

    MeSH term(s) Coronary Disease/physiopathology ; Coronary Disease/therapy ; Exercise ; Humans
    Language English
    Publishing date 2016-08
    Publishing country Australia
    Document type Editorial
    ZDB-ID 2020980-0
    ISSN 1444-2892 ; 1443-9506
    ISSN (online) 1444-2892
    ISSN 1443-9506
    DOI 10.1016/j.hlc.2016.04.010
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: The denture microbiome in health and disease: an exploration of a unique community.

    Redfern, J / Tosheva, L / Malic, S / Butcher, M / Ramage, G / Verran, J

    Letters in applied microbiology

    2022  Volume 75, Issue 2, Page(s) 195–209

    Abstract: The United Nations suggests the global population of denture wearers (an artificial device that acts as a replacement for teeth) is likely to rise significantly by the year 2050. Dentures become colonized by microbial biofilms, the composition of which ... ...

    Abstract The United Nations suggests the global population of denture wearers (an artificial device that acts as a replacement for teeth) is likely to rise significantly by the year 2050. Dentures become colonized by microbial biofilms, the composition of which is influenced by complex factors such as patient's age and health, and the nature of the denture material. Since colonization (and subsequent biofilm formation) by some micro-organisms can significantly impact the health of the denture wearer, the study of denture microbiology has long been of interest to researchers. The specific local and systemic health risks of denture plaque are different from those of dental plaque, particularly with respect to the presence of the opportunist pathogen Candida albicans and various other nonoral opportunists. Here, we reflect on advancements in our understanding of the relationship between micro-organisms, dentures, and the host, and highlight how our growing knowledge of the microbiome, biofilms, and novel antimicrobial technologies may better inform diagnosis, treatment, and prevention of denture-associated infections, thereby enhancing the quality and longevity of denture wearers.
    MeSH term(s) Anti-Infective Agents ; Biofilms ; Candida albicans ; Dentures/microbiology ; Humans ; Microbiota
    Chemical Substances Anti-Infective Agents
    Language English
    Publishing date 2022-06-09
    Publishing country England
    Document type Journal Article ; Review
    ZDB-ID 632584-1
    ISSN 1472-765X ; 0266-8254
    ISSN (online) 1472-765X
    ISSN 0266-8254
    DOI 10.1111/lam.13751
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: The oxygen uptake efficiency slope in adults with CHD: group validity.

    Redfern, J M / Hawkes, S / Bryan, A / Cullington, D / Ashrafi, R

    Cardiology in the young

    2024  , Page(s) 1–10

    Abstract: The maximal oxygen uptake (V02 max) is a well-validated measure of cardiorespiratory function that is calculated during a maximal cardiopulmonary exercise test. V02 max enables physicians to objectively assess cardiopulmonary function to aid in decision- ... ...

    Abstract The maximal oxygen uptake (V02 max) is a well-validated measure of cardiorespiratory function that is calculated during a maximal cardiopulmonary exercise test. V02 max enables physicians to objectively assess cardiopulmonary function to aid in decision-making for patients with CHD. A significant proportion of these patients however are unable to achieve a maximal exercise test, and as such, there is a need for reliable submaximal predictors of cardiorespiratory reserve.The oxygen uptake efficiency slope represents a measure of how effectively oxygen is extracted from the lungs and taken into the body and can be calculated from a submaximal exercise test. Its reliability as a predictor of cardiorespiratory reserve has been validated in various patient populations, but there is limited evidence for its validity in adult patients with CHD.Retrospective analysis of cardiopulmonary exercise test data in 238 consecutive patients with CHD who completed a maximal cardiopulmonary exercise test at our tertiary cardiology centre demonstrated a strong correlation between peak V0
    Language English
    Publishing date 2024-01-15
    Publishing country England
    Document type Journal Article
    ZDB-ID 1078466-4
    ISSN 1467-1107 ; 1047-9511
    ISSN (online) 1467-1107
    ISSN 1047-9511
    DOI 10.1017/S1047951123004365
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Characteristics and Outcomes of Cardiac Rehabilitation Patients With and Without Cancer: Insights From Western Sydney.

    Hollings, Matthew / Gordon, Nicole / Redfern, Julie / Thomas, Liza / Singleton, Anna / Tu, Qiang / Zecchin, Robert

    Heart, lung & circulation

    2024  

    Abstract: Aim: Increased cardiovascular events are common in cancer survivors and contribute to an emerging cardio-oncology patient group requiring secondary prevention strategies including cardiac rehabilitation (CR). This study aimed to compare characteristics ... ...

    Abstract Aim: Increased cardiovascular events are common in cancer survivors and contribute to an emerging cardio-oncology patient group requiring secondary prevention strategies including cardiac rehabilitation (CR). This study aimed to compare characteristics and outcomes for patients participating in CR with and without an existing cancer diagnosis.
    Method: Observational cohort study including consecutive patients enrolled in a single-centre outpatient CR program in Western Sydney between 2018-2022. Clinical history, demographics and CR outcome data were collected as part of standard care at program enrolment and completion. Patients with and without a cancer diagnosis were compared at enrolment and outcomes were analysed in both groups.
    Results: A total of 1,792 patients enrolled in CR, 191 (11%) had a documented history of cancer; prostate (18%), skin (12%), colon (9%) and breast (8%) malignancies were most prevalent. The most common treatments were surgical resection (80%) and chemotherapy or radiotherapy (37%). Cardio-oncology patients were older (68.8±10.6 vs 59.8±13.7yrs, p<0.001), more likely female (33% vs 21%, p<0.001), born in Australia (46% vs 35%, p=0.004), non-partnered (34% vs 25%, p=0.002) and had a prior history of hypertension (65% vs 56%, p=0.010) or stroke (8% vs 5%, p=0.045). After adjusting for age and sex, the overall cohort improved their mean peak exercise capacity and waist circumference after CR, however there were no differences between groups. There were also no between-group differences for adherence and completion of CR program or any other cardiovascular risk factors. Sub-analyses revealed a clinically meaningful improvement in waist circumference for cancer patients with a history of radiation therapy and a blunted peak exercise capacity adaptation for those with a history of chemotherapy treatment.
    Conclusions: Despite differences in demographic and clinical characteristics of CR patients with and without cancer, all patients showed significant and clinically relevant improvements in peak exercise capacity and waist circumference after CR. Results also highlighted potential associations between specific cancer treatments and changes in fitness outcomes, which warrants further evaluation.
    Language English
    Publishing date 2024-01-16
    Publishing country Australia
    Document type Journal Article
    ZDB-ID 2020980-0
    ISSN 1444-2892 ; 1443-9506
    ISSN (online) 1444-2892
    ISSN 1443-9506
    DOI 10.1016/j.hlc.2023.11.017
    Database MEDical Literature Analysis and Retrieval System OnLINE

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