Medicine and Health Sciences Commons^™

Measuring Individual Burden Of Illness For Depression Among Prostate Cancer Patients, Christopher Sharpley, Vicki Bitsika, David Christie

Vicki Bitsika

Objective: This study aims to develop and test three potential models of Individual Burden of Illness for Depression (IBI-D) in prostate cancer patients. Methods: Responses to three sets of scales measuring depressive symptoms, functional impairment, and quality of life satisfaction were collected from 191 prostate cancer patients and analysed via principal components analysis to obtain weightings for each of the scales within the three sets of measures. These weightings were then used to form IBI-D Indices, and these were then compared with depressive symptoms alone for their overlap. Results: Single-factor solutions were found for each of the three IBI-D models, …

The Hot Flush Beliefs And Behaviour Scale For Men (Hfbbs-Men) Undergoing Treatment For Prostate Cancer, Myra Hunter, Christopher Sharpley, Evgenia Stefanopoulou, Omar Yousaf, Vicki Bitsika, David Christie

Vicki Bitsika

Objective: Hot flushes and night sweats (HFNS) are commonly experienced by men receiving treatment for prostate cancer. Cognitive behavioural therapy (CBT) has been found to be an effective treatment for HFNS in women, but cognitions and behavioural reactions to HFNS in men are under-researched. This study describes the development of the HFNS beliefs and behaviour scale for men.

Methods: HFNS beliefs and behaviour items were generated from a qualitative study, from pilot interviews with men with prostate cancer and HFNS, and from scales used for women. 118 men with prostate cancer, aged above 18, English-speaking, who had minimum of seven …

Variability In Depressive Symptoms Of Cognitive Deficit And Cognitive Bias During The First 2 Years After Diagnosis In Australian Men With Prostate Cancer, Christopher Sharpley, Vicki Bitsika, David Christie

Vicki Bitsika

The incidence and contribution to total depression of the depressive symptoms of cognitive deficit and cognitive bias in prostate cancer (PCa) patients were compared from cohorts sampled during the first 2 years after diagnosis. Survey data were collected from 394 patients with PCa, including background information, treatments, and disease status, plus total scores of depression and scores for subscales of the depressive symptoms of cognitive bias and cognitive deficit via the Zung Self-Rating Depression Scale. The sample was divided into eight 3-monthly time-since-diagnosis cohorts and according to depression severity. Mean scores for the depressive symptoms of cognitive deficit were significantly …

Differences In Major Depressive Disorder And Generalised Anxiety Disorder Symptomatology Between Prostate Cancer Patients Receiving Hormone Therapy And Those Who Are Not, Christopher Sharpley, Vicki Bitsika, Addie Wootten, David Christie

Vicki Bitsika

Objective: The aim of this study is to explore the associations between hormone treatment variables and depression, and the nature of depression in prostate cancer (PCa) patients by comparing the severity and symptom profile of anxiety and depression in men who were currently receiving hormone therapy (HT) versus those who were not. Method: Self-reports of anxiety and depression on standardized scales of GAD and major depressive disorder (MDD) were collected from 156 PCa patients across two recruitment sites in Australia. Patients who were currently receiving HT were compared with patients not receiving HT for their severity and symptom profiles on …