Steve Ellen

Prof. Steve Ellen

University of Melbourne
+1

Research Focus & Metrics

Academic Career Length

7Years (2020-Present)

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

Representative Publications

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14 September 2020 in Journal of Clinical Medicine
Verified
Journal Article
Open access
PDF file
FLFiona Lynch
Fiona Lynch
LKLynda Katona
Lynda Katona
MJMichael Jefford
Michael Jefford
ASAllan Ben Smith
Allan Ben Smith
JSJoanne Shaw
Joanne Shaw
MFMaria Ftanou
Maria Ftanou
Immunotherapies and targeted therapies have revolutionised treatment of metastatic melanoma and improved survival rates. However, survivors treated with novel therapies are vulnerable to high levels of fear of cancer recurrence or progression (FCR). Existing FCR interventions have rarely been trialled in people with advanced cancer. The current study aimed to evaluate the acceptability and feasibility of Fear-Less: a stepped-care model to treat FCR in people with metastatic melanoma treated with immunotherapy or targeted therapy. Sixty-one outpatients with metastatic melanoma were screened using the Fear of Cancer Recurrence Inventory Short Form (FCRI-SF) and Fear of Progression Questionnaire Short Form (FoP-Q-SF). Survivors with subthreshold FCR were stratified to a self-management intervention while those with clinical levels of FCR were provided with an individual therapy, Conquer Fear. Survivor experience surveys and rescreening were administered post-intervention completion. Results indicated that Fear-Less was an acceptable and feasible FCR intervention. Results provided preliminary support for the potential impact of Fear-Less in reducing FCR. Fear-Less is a promising first step in providing an acceptable and feasible stepped-care model to treat FCR in survivors with metastatic disease.

21 January 2020 in Australian Health Review
Verified
Journal Article
Closed access
PDF file
ADAllison Drosdowsky
Allison Drosdowsky
SBSarah Blaschke
Sarah Blaschke
TKTrista Koproski
Trista Koproski
SFSonia Fullerton
Sonia Fullerton
ATArti Thackerar
Arti Thackerar
CNCorry de Neef
Corry de Neef
Objectives: Access to medicinal cannabis is a timely and important issue in cancer care. Recent legislative changes in Australia have increased access to medicinal cannabis, but the views of people with cancer on this topic are poorly understood. The aim of this study was to explore the prevalence of the use of and attitudes towards medicinal cannabis among people with cancer. Methods: A cross-sectional study was performed using an anonymous, 15-item study-specific paper-based survey. The survey was administered over a 2-week period in August 2017 in the waiting rooms of a specialist cancer hospital. Results: In all, 339 patients completed the survey (mean (± s.d.) age 59 ± 15 years; 52% male). Fourteen respondents (4%) were currently using cannabis medicinally. Only one of these respondents had a prescription for their cannabis product. Most respondents would consider using a medicinal cannabis product if recommended by their doctor (n = 271; 80%). Conclusion: This study is the first of its kind to survey the use of and attitudes towards medicinal cannabis in a broad sample of Australian people with cancer. Few respondents were currently using cannabis for medicinal purposes, but an overwhelming majority were in favour of increasing access and would consider using a prescribed product. What is known about the topic?: Cannabis may have a wide variety of medicinal uses, particularly in the cancer setting. Currently, people with cancer in Victoria have limited access to medicinal cannabis despite recent legislative changes. What does this paper add?: In a general sample of people with cancer, few were using cannabis for medicinal purposes, but most were in favour of widening access and would consider using a product their doctor prescribed. What are the implications for practitioners?: Despite supporting access, patients indicated that the recommendations of doctors and increasing the evidence base are necessary requirements to their use of medicinal cannabis.

OHOliver Samuel Holmes
Oliver Samuel Holmes
Steve EllenSteve Ellen
Steve Ellen
NSNatasha Smallwood
Natasha Smallwood
Karen WillisKaren Willis
Karen Willis
CDClare Delany
Clare Delany
MFMaria Ftanou
Maria Ftanou
Objective: The current study investigated the experiences, wellbeing impacts, and coping strategies of frontline workers who participated in “Hotels for Heroes”, an Australian voluntary hotel quarantine program during the COVID-19 pandemic. The program was open to those who were COVID-19 positive or exposed to COVID-19 as part of their profession. Methods: Frontline workers who had stayed in voluntary quarantine between April 2020 and March 2021 were invited to participate in a voluntary, anonymous, cross-sectional online survey including both quantitative and qualitative responses. Complete responses were collected from 106 participants, which included data on sociodemographic and occupational characteristics, experiences of the Hotels for Heroes program, and validated mental health measures. Results: Mental health problems were prevalent amongst frontline workers (e.g., moderate anxiety symptoms, severe depression symptoms, and greater than usual impact of fatigue). For some, quarantine appeared to be helpful for anxiety and burnout, but quarantine also appeared to impact anxiety, depression, and PTSD negatively, and longer stays in quarantine were associated with significantly higher coronavirus anxiety and fatigue impacts. The most widely received support in quarantine was from designated program staff; however, this was reportedly accessed by less than half of the participants. Conclusions: The current study points to specific aspects of mental health care that can be applied to participants of similar voluntary quarantine programs in the future. It seems necessary to screen for psychological needs at various stages of quarantine, and to allocate appropriate care and improve its accessibility, as many participants did not utilise the routine support offered. Support should especially target disease-related anxiety, symptoms of depression and trauma, and the impacts of fatigue. Future research is needed to clarify specific phases of need throughout quarantine programs, and the barriers for participants receiving mental health supports in these contexts.

26 September 2023 in Journal of Cancer Survivorship
Verified
Journal Article
Open access
PDF file
JDJustine Diggens
Justine Diggens
DBDani Bullen
Dani Bullen
JMJordan Maccora
Jordan Maccora
JWJoshua F. Wiley
Joshua F. Wiley
Steve EllenSteve Ellen
Steve Ellen
MFMaria Ftanou
Maria Ftanou
Purpose: This study aimed to evaluate the feasibility and clinical efficacy of the Can-Sleep stepped-care intervention for people with cancer-related sleep disturbance. Methods: A total of 147 individuals with cancer were screened. Participants who reported sleep disturbances and were at low-moderate risk for intrinsic sleep abnormalities were given self-managed cognitive behavioral therapy for insomnia (SMCBT-I). Those reporting sleep disturbance and scoring at high risk of intrinsic sleep abnormalities (i.e., restless leg syndrome and obstructive sleep apnoea) were referred to a specialist sleep clinic. In both groups, participants received a stepped-up group CBT-I intervention (GCBT-I) if they continued to report sleep disturbance following SMCBT-I or the specialist sleep clinic. Results: Overall, 87 participants reported sleep disturbance or screened at risk for intrinsic sleep abnormality. Thirty-four were referred to a specialist sleep clinic, and of the 17 who declined this referral, 14 were rereferred to SMCBT-I. In total, 62 participants were referred to SMCBT-I, and 56 commenced SMCBT-I. At post-intervention, the SMCBT-I group showed a significant decline in insomnia symptoms (p < .001, d = 1.01). Five participants who reported sleep disturbance after SMCBT-I and/or the specialist sleep clinic, accepted GCBT-I. Those who received the GCBT-I showed a significant reduction in insomnia symptoms (p < .01, d = 3.13). Conclusions: This study demonstrates the feasibility and efficacy of a stepped-care intervention for sleep disturbances in people with cancer. Implications for cancer survivors: A stepped-care intervention for sleep disturbance is a feasible and potentially effective method of addressing a significant and unmet patient need.