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The importance of perceived stress management skills for patients with prostate cancer in active surveillance.

ABSTRACT: Little is known about whether and how stress management skills may improve adjustment for men diagnosed with prostate cancer who opt for active surveillance. This study examined whether two types of perceived stress management skills, specifically the ability to relax and confidence in coping, moderated the relationship between prostate cancer (PC) concerns and psychological distress. Participants were 71 ethnically diverse men in active surveillance. Coping confidence moderated the relationship between PC concerns and intrusive thoughts (p < .01). At low levels of coping confidence, PC concerns was positively related to intrusive thoughts, ? = .95, p < .001, but not when coping confidence was high, ? = .19, p > .05. Coping confidence also moderated the relationship between PC treatment concerns (a subscale of PC concerns) and intrusive thoughts. At low levels of coping confidence, PC treatment concerns was positively associated with intrusive thoughts, ? = .73, p < .001, but not when coping confidence was high, ? = .20, p > .05. Findings underscore the importance of interventions aimed at improving coping in men undergoing active surveillance.

SUBMITTER: Yanez B

PROVIDER: S-EPMC6040892 | biostudies-literature | 2015 Apr

REPOSITORIES: biostudies-literature

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The importance of perceived stress management skills for patients with prostate cancer in active surveillance.

Yanez Betina B Bustillo Natalie E NE Antoni Michael H MH Lechner Suzanne C SC Dahn Jason J Kava Bruce B Penedo Frank J FJ

Journal of behavioral medicine 20140919 2

Little is known about whether and how stress management skills may improve adjustment for men diagnosed with prostate cancer who opt for active surveillance. This study examined whether two types of perceived stress management skills, specifically the ability to relax and confidence in coping, moderated the relationship between prostate cancer (PC) concerns and psychological distress. Participants were 71 ethnically diverse men in active surveillance. Coping confidence moderated the relationship ...[more]

PMID: 25234859

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Project description:Many men diagnosed with localized prostate cancer can postpone definitive treatment without raising their risk of metastasis or death from disease. Active surveillance (AS) is a method of monitoring select men, with the option of switching to active treatment upon signs of progression, thereby avoiding the well-known side-effects of surgery and radiotherapy. This review analyzes the data from long-running AS cohorts to determine the safety and efficacy of AS. We conducted a narrative review of recently published data, including 14 articles from 13 AS cohorts. The cohorts used varying inclusion criteria, with reported differences in clinical T stage and Gleason Score (Grade Group), among other features. Some studies (n=5) limited their cohorts to low-risk patients, while others (n=8) also included intermediate-risk patients. The heterogeneity of the cohorts produced mixed results, with the risk of prostate cancer metastasis ranging from 0.1-1.0% at 10 years and the risk of prostate cancer mortality ranging from 0-1.9% at 10 years. However, the majority of studies reported risks of less than 0.5% at 10 years for both metastasis and death. For most cohorts, half of men remained untreated for 5-10 years, with estimates ranging from 37% receiving active treatment in the Toronto cohort to 73% in the Prostate Cancer Research International AS (PRIAS) study. Current data do not support the use of negative magnetic resonance imaging (MRI) to avoid scheduled biopsy. Taken together, the data collected from these AS cohorts suggests that AS is a safe approach for men with low-grade prostate cancer and some men with intermediate risk disease. AS should be more broadly implemented for eligible patients to avoid the decreases in quality of life from undergoing active treatment. Studies expanding the inclusion criteria and further defining a subset of men with favorable intermediate-risk prostate cancer who might safely benefit from AS are needed to assess the long-term outcomes of using AS in intermediate-risk groups.

Project description:Background and objectivesThe general rule that every active malignancy is an absolute contraindication for kidney transplantation is challenged by kidney failure patients diagnosed with active surveillance-eligible prostate cancer during pretransplantation workup. Interdisciplinary treatment teams therefore often face the challenge of balancing the benefits of early kidney transplantation and the risk of metastatic progression. Hence, we compared the quality-adjusted life expectancy of different management strategies in kidney failure patients diagnosed with active surveillance-eligible prostate cancer during pretransplantation workup.Design, setting, participants, & measurementsA discrete event simulation model was developed on the basis of a systematic literature search, clinical guidelines, and expert opinion. After model validation and calibration, we simulated four management strategies in a hypothetical cohort of 100,000 patients: Definitive treatment (surgery or radiation therapy) and listing after a waiting period of 2 years, definitive treatment and immediate listing, active surveillance and listing after a waiting period of 2 years, and active surveillance and immediate listing. Individual patient results (quality-adjusted life years; QALYs) were aggregated into strategy-specific means (± SEs).ResultsActive surveillance and immediate listing yielded the highest amount of quality-adjusted life expectancy (6.97 ± 0.01 QALYs) followed by definitive treatment and immediate listing (6.75 ± 0.01 QALYs). These two strategies involving immediate listing not only outperformed those incorporating a waiting period of 2 years (definitive treatment: 6.32 ± 0.01 QALYs; active surveillance: 6.59 ± 0.01 QALYs) but also yielded a higher proportion of successfully performed transplantations (72% and 74% versus 56% and 59%), with less time on hemodialysis on average (4.02 and 3.81 years versus 4.80 and 4.65 years).ConclusionsAmong kidney failure patients diagnosed with active surveillance-eligible prostate cancer during pretransplantation workup, the active surveillance and immediate listing strategy outperformed the alternative management strategies from a quality of life expectancy perspective, followed by definitive treatment and immediate listing.

Project description:BackgroundThe routine clinical use of serum prostatic specific antigen (PSA) testing has allowed earlier detection of low-grade prostate cancer (PCa) with more favourable characteristics, leading to increased acceptance of management by active surveillance (AS). AS aims to avoid over treatment in men with low and intermediate-risk PCa and multiple governing bodies have described several AS protocols. This study provides a descriptive profile of the Guy's and St Thomas NHS Foundation Trust (GSTT) AS cohort as a platform for future research in AS pathways in PCa.MethodsDemographic and baseline characteristics were retrospectively collected in a database for patients at the GSTT AS clinic with prospective collection of follow-up data from 2012. Seven hundred eighty-eight men being monitored at GSTT with histologically confirmed intermediate-risk PCa, at least 1 follow-up appointment and diagnostic characteristics consistent with AS criteria were included in the profile. Descriptive statistics, Kaplan-Meier survival curves and multivariable Cox proportion hazards regression models were used to characterize the cohort.DiscussionA relatively large proportion of the cohort includes men of African/Afro-Caribbean descent (22%). More frequent use of magnetic resonance imaging and trans-perineal biopsies at diagnosis was observed among patients diagnosed after 2012. Those who underwent trans-rectal ultrasound diagnostic biopsy received their first surveillance biopsy 20 months earlier than those who underwent trans-perineal diagnostic biopsy. At 3 years, 76.1% men remained treatment free. Predictors of treatment progression included Gleason score 3 + 4 (Hazard ratio (HR): 2.41, 95% Confidence interval (CI): 1.79-3.26) and more than 2 positive cores taken at biopsy (HR: 2.65, CI: 1.94-3.62). A decreased risk of progressing to treatment was seen among men diagnosed after 2012 (HR: 0.72, CI: 0.53-0.98).ConclusionAn organised biopsy surveillance approach, via two different AS pathways according to the patient's diagnostic method, can be seen within the GSTT cohort. Risk of patients progressing to treatment has decreased in the period since 2012 compared with the prior period with more than half of the cohort remaining treatment free at 5 years, highlighting that the fundamental aims of AS at GSTT are being met. Thus, this cohort is a good resource to investigate the AS treatment pathway.

Project description:PURPOSE:While major prostate cancer active surveillance programs recommend repeat testing such as prostate specific antigen and prostate biopsy, to our knowledge compliance with such testing is unknown. We determined whether men in the community receive the same intensity of active surveillance testing as in prospective active surveillance protocols. MATERIALS AND METHODS:We performed a retrospective cohort study of men 66 years old or older in the SEER (Surveillance, Epidemiology and End Results)-Medicare database. These men were diagnosed with prostate cancer from 2001 to 2009, did not receive curative therapy in the year after diagnosis and underwent 1 or more post-diagnosis prostate biopsies. We used multivariable adjusted Poisson regression to determine the association of the frequency of active surveillance testing with patient demographics and clinical features. In 1,349 men with 5 years of followup we determined the proportion who underwent testing as intense as that recommended by the Sunnybrook Health Sciences Centre and PRIAS (Prostate Cancer Research International Active Surveillance) programs, including 14 or more PSA tests and 2 or more biopsies, and The Johns Hopkins program, including 10 or more prostate specific antigen tests and 4 or more biopsies. RESULTS:Among 5,192 patients undergoing active surveillance greater than 80% had 1 or more prostate specific antigen tests per year but fewer than 13% underwent biopsy beyond the first 2 years. Magnetic resonance imaging was rarely done during the study period. On multivariable analysis recent diagnosis and higher income were associated with a higher frequency of surveillance biopsy while older age and greater comorbidity were associated with fewer biopsies. African American men underwent fewer prostate specific antigen tests but a similar number of biopsies. During 5 years of active surveillance only 11.1% and 5.0% of patients met the testing standards of the Sunnybrook/PRIAS and The Johns Hopkins programs, respectively. CONCLUSIONS:In the community few elderly men receive the intensity of active surveillance testing recommended in major prospective active surveillance programs.

Dataset Information

The importance of perceived stress management skills for patients with prostate cancer in active surveillance.

Publications

The importance of perceived stress management skills for patients with prostate cancer in active surveillance.

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