Michelle Peate

Dr. Michelle Peate

orcid

Research Focus & Metrics

Academic Career Length

20Years (2007-Present)

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

Representative Publications

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20 November 2018 in Psycho-Oncology
Verified
Journal Article
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SLShanna Logan
Shanna Logan
JPJanette Perz PhD
Janette Perz PhD
JUJane Maria Ussher
Jane Maria Ussher
MPMichelle Peate
Michelle Peate
AAAntoinette Catherine Anazodo
Antoinette Catherine Anazodo

24 April 2009 in Breast Cancer Research and Treatment
Verified
Journal Article
Closed access
PDF file
MPMichelle Peate
Michelle Peate
BMBettina Meiser
Bettina Meiser
MHMartha Hickey
Martha Hickey
MFMichael Friedlander
Michael Friedlander

1 May 2011 in Journal of Clinical Oncology
Verified
Journal Article
Closed access
MPMichelle Peate
Michelle Peate
BMBettina Meiser
Bettina Meiser
MFMichael Friedlander
Michael Friedlander
HZHelen Zorbas
Helen Zorbas
SRSusan Rovelli
Susan Rovelli
MHMartha Hickey
Martha Hickey
Purpose: For many young women with early breast cancer, fertility is a priority. Interventions to retain fertility options generally need to be accessed before chemotherapy, but many women do not receive information regarding these options in a timely fashion. Knowledge about fertility and decisional conflict has not previously been measured in young patients with breast cancer considering future pregnancies. Methods: One hundred eleven young women with early breast cancer who had not yet completed their families were recruited around the time of diagnosis. Knowledge regarding fertility-related information, decisional conflict, and preferences regarding fertility information and decision making was measured. Results: From a potential fertility-related knowledge score of 10, the mean was 5.2 (standard deviation = 2.3; range, 0 to 10). Decreased knowledge was associated with increased decisional conflict about pursuing fertility preserving interventions (odds ratio [OR] = 0.57; 95% CI, 0.44 to 0.73; P < .001). Thirty-one percent of women reported that they would consider undertaking in vitro fertilization (IVF) as a method to conserve their fertility, whereas 38% were uncertain. Consideration of IVF was not related to whether subjects were in a committed relationship (OR = 1.20; P = .716) or a definite desire for more children (OR = 1.54; P = .513). Conclusion: Around diagnosis, many young patients with breast cancer have low levels of knowledge about fertility issues. Further, low knowledge is associated with increased decisional conflict, which is likely to undermine the quality of decision making. These findings suggest that targeted and timely fertility information may reduce decisional conflict and increase informed choice. Neither relationship status nor firm plans regarding future children reliably predict desire to pursue fertility preservation.

13 March 2012 in British Journal of Cancer
Verified
Journal Article
Open access
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MPMichelle Peate
Michelle Peate
BMB Meiser
B Meiser
BCB C Cheah
B C Cheah
CSChristobel Saunders
Christobel Saunders
PBP Butow
P Butow
MFM Friedlander
M Friedlander
Fertility is a priority for many young women with breast cancer. Women need to be informed about interventions to retain fertility before chemotherapy so as to make good quality decisions. This study aimed to prospectively evaluate the efficacy of a fertility-related decision aid (DA). A total of 120 newly diagnosed early-stage breast cancer patients from 19 Australian oncology clinics, aged 18–40 years and desired future fertility, were assessed on decisional conflict, knowledge, decision regret, and satisfaction about fertility-related treatment decisions. These were measured at baseline, 1 and 12 months, and were examined using linear mixed effects models. Compared with usual care, women who received the DA had reduced decisional conflict (β=−1.51; 95%CI: −2.54 to 0.48; P=0.004) and improved knowledge (β=0.09; 95%CI: 0.01–0.16; P=0.02), after adjusting for education, desire for children and baseline uncertainty. The DA was associated with reduced decisional regret at 1 year (β=−3.73; 95%CI: −7.12 to −0.35; P=0.031), after adjusting for education. Women who received the DA were more satisfied with the information received on the impact of cancer treatment on fertility (P<0.001), fertility options (P=0.005), and rated it more helpful (P=0.002), than those who received standard care. These findings support widespread use of this DA shortly after diagnosis (before chemotherapy) among younger breast cancer patients who have not completed their families.

1 January 2012 in Health Psychology
Verified
Journal Article
Closed access
USUrsula Sansom-Daly
Ursula Sansom-Daly
MPMichelle Peate
Michelle Peate
CWClaire E Wakefield
Claire E Wakefield
RBRichard A. Bryant
Richard A. Bryant
RCRichard J. Cohn
Richard J. Cohn
There is increasing recognition that adolescents and young adults (AYAs) with chronic illnesses experience common psychological challenges. This article reviewed published psychological interventions for AYAs with cancer, diabetes, juvenile idiopathic arthritis, sickle cell disease, and asthma. Common, efficacious intervention components were examined to generate clearer recommendations for future age-appropriate, evidence-based intervention development. Five databases including MEDLINE, MEDLINE In Process & Non-Indexed Citations, PsycINFO, EMBASE, and CINAHL, were searched for studies involving AYAs aged 10-30 years, using quantitative two-group methods, published from 1979-2010. Of 1,233 abstracts, 87 were extracted for further analysis and a final 25 studies were eligible for inclusion. Thirteen of these studies included AYAs with diabetes, 7 studies involved AYAs with cancer, and 5 included AYAs with other illnesses. Educational interventions showed some significant positive results, particularly when targeted knowledge outcomes were measured. Several skills-based programs, some including parents, showed positive results, with moderate effect sizes. Interventions which taught communication skills, incorporated practical components (e.g., role-plays, homework), involved ≥6 sessions, and spanned at least 3 months in length, appeared more likely to achieve positive outcomes. Skills-based interventions delivered over multiple sessions may yield the most positive results in AYAs with chronic illness. Given the few peer-support groups eligible for review, their efficacy remains unclear. This review points to the need for intervention development that teaches adaptive coping skills, is grounded in theoretical frameworks, and adheres to strict randomization and independent assessments to evaluate efficacy in assisting AYAs adjust to chronic illness.

13 September 2017 in Psycho-Oncology
Verified
Journal Article
Closed access
PDF file
SLS. Logan
S. Logan
JPJ. Perz
J. Perz
JUJ.M. Ussher
J.M. Ussher
MPMichelle Peate
Michelle Peate
AAAntoinette Catherine Anazodo
Antoinette Catherine Anazodo