Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 17 de 17
Filter
1.
Support Care Cancer ; 29(10): 5681-5690, 2021 Oct.
Article in English | MEDLINE | ID: mdl-33595717

ABSTRACT

OBJECTIVE: We aimed to determine the impact of a primary treatment consultation recording on perception of being informed, satisfaction with cancer care, satisfaction with the oncologist, and psychological distress in patients with brain tumors. METHODS: This was a prospective, double-blind, parallel, randomized controlled trial conducted in 3 Canadian cities, in which patients who had their initial treatment consultation recorded were assigned to either receive their digital recording or not. It was hypothesized that patients who received their recording would realize statistically significant benefit on the outcomes of interest at 1 week, 3 months, and 6 months post-consultation in comparison to patients who did not receive their recording. Outcome measures included the following: Patient Satisfaction with Cancer Scale, Hospital Anxiety and Depression Scale, PrestMan Satisfaction with Doctor Scale, and Perception of Being Informed Scale. RESULTS: Of the 246 eligible patients, 133 participated (60.9% male; age M=52.4 years; 53.4% grade IV disease). Of these, 63 received their consultation recording and 70 did not. Intention-to-treat analysis showed that, compared to baseline, patients who received their consultation recording reported being more fully informed about their disease and treatment at 1 week post-consultation than patients who did not receive their recording (p = 0.007), but this finding was no longer significant at 3 and 6 months. There were no statistically significant differences observed between the two groups on the measures of satisfaction with cancer care, satisfaction with the doctor, and depression or anxiety at any assessment time point, though the study was under-powered. CONCLUSION: The study findings show that primary treatment consultation recordings may provide limited benefit beyond brain tumor patients' perception of being informed, despite being highly valued by these patients, and high listening rates among their significant others. The lack of statistical power should be considered when interpreting the findings. TRIAL REGISTRATION: ClinicalTrials.gov - NCT01866228.


Subject(s)
Brain Neoplasms , Referral and Consultation , Brain Neoplasms/therapy , Canada , Female , Humans , Male , Middle Aged , Patient Reported Outcome Measures , Prospective Studies
2.
Ann Behav Med ; 52(8): 645-661, 2018 07 13.
Article in English | MEDLINE | ID: mdl-30010704

ABSTRACT

Background: Family caregivers to cancer patients are at risk for physical and psychological morbidity as a direct result of being in the caregiver role. Exercise as an intervention to support caregiver health and well-being has been tested in other caregiver populations; however, no randomized controlled trials testing the effects of an aerobic and resistance training program have been conducted where cancer caregivers only have participated. Purpose: To examine the effects of a 12-week exercise program on quality of life (Short Form 36 v2), psychological outcomes, physical activity levels, and physical fitness in caregivers to cancer patients. Methods: Seventy-seven caregivers were randomized to either an exercise intervention or wait-list control. Two participants in the exercise arm dropped out immediately after their baseline assessment. Outcome data for n = 77 participants were analyzed using intention-to-treat analysis with linear mixed models. Results: Significant group by time interaction effects were detected for exercise on the mental health component score of quality of life, self-reported weekly exercise levels, and the six-minute walk test. Small to medium effect sizes were detected on several outcomes including physical health component of quality of life (d = 0.36), mental health component of quality of life (d = 0.74), depression (d = 0.41), anxiety (d = 0.35), physical activity levels (d = 0.80), and the six-minute walk test (d = 0.21). Conclusions: The findings suggest that exercise may improve health and well-being and could be considered as an additional type of support offered to cancer caregivers. Clinical trial registration no: NCT02580461.


Subject(s)
Caregivers/psychology , Exercise Therapy/methods , Neoplasms/nursing , Physical Fitness/psychology , Exercise/psychology , Female , Humans , Male , Middle Aged , Quality of Life/psychology
3.
Can Urol Assoc J ; 9(7-8): 236-41, 2015.
Article in English | MEDLINE | ID: mdl-26316905

ABSTRACT

INTRODUCTION: In patients with non-metastatic muscle-invasive bladder cancer (MIBC) fit for curative therapy, a multidisciplinary approach consisting is recommended. This approach includes local treatment (usually radical cystectomy), ideally combined with neoadjuvant chemotherapy (NACT). Despite a survival benefit with NACT, uptake remains low. We assessed NACT consultation in Alberta and examined associative factors, as well as the relationship to survival. METHODS: Patients with MIBC were identified through the Alberta Cancer Registry. Demographic and clinicopathologic information was collected from electronic medical records between 2007 and 2011. In addition to descriptive statistics, logistic regression was used to determine factors associated with receiving NACT consultation. Overall survival was described using a Kaplan-Meier estimate. RESULTS: Of the 315 radical cystectomy patients, 140 (45.1%, 95% confidence interval [CI] 39.5, 50.8) received NACT consultation. Patients ≥80 years (odds ratio [OR] 0.21, 95% CI 0.08, 0.57, p = 0.002) and those treated in Calgary (OR 0.11, 95% CI 0.05, 0.25, p < 0.001) were less likely to receive NACT consultation. The rate of NACT consultation increased steadily from 2007 to 2011 (OR 1.23, 95% CI 1.04, 1.45 per year of diagnosis, p = 0.018). After a median follow-up of 28.1 months (range: 14.6-50.3), median survival was 54.7 months for patients who received NACT consultation versus 31.2 months for those who did not (p = 0.030). CONCLUSIONS: NACT consultation in patients with MIBC undergoing radical cystectomy has improved over time; however, regional differences underscore the need for a standardized approach to NACT consultation, including common referral mechanisms.

4.
Psychooncology ; 22(6): 1273-82, 2013 Jun.
Article in English | MEDLINE | ID: mdl-22821445

ABSTRACT

OBJECTIVE: The objectives of this implementation study were to (i) address the evidentiary, contextual, and facilitative mechanisms that serve to retard or promote the transfer and uptake of consultation recording use in oncology practice and (ii) follow patients during the first few days following receipt of the consultation recording to document, from the patient's perspective, the benefits realized from listening to the recording. METHODS: Nine medical and nine radiation oncologists from cancer centers in three Canadian cities (Calgary, Vancouver, and Winnipeg) recorded their primary consultations for 228 patients newly diagnosed with breast (n = 174) or prostate cancer (n = 54). The Digital Recording Use Semi-Structured Interview was conducted at 2 days and 1 week postconsultation. Each oncologist was provided a feedback letter summarizing the consultation recording benefits reported by their patients. RESULTS: Sixty-nine percent of patients listened to at least a portion of the recording within the first week following the consultation. Consultation recording favorableness ratings were high: 93.6% rated the intervention between 75 and 100 on a 100-point scale. Four main areas of benefit were reported: (i) anxiety reduction; (ii) enhanced retention of information; (iii) better informed decision making; and (iv) improved communication with family members. Eight fundamental components of successful implementation of consultation recording practice were identified. CONCLUSIONS: Further randomized trials are recommended, using standardized measures of the patient-reported benefit outcomes reported herein, to strengthen the evidence base for consultation recording use in oncology practice.


Subject(s)
Breast Neoplasms/diagnosis , Patient Satisfaction , Physician-Patient Relations , Prostatic Neoplasms/diagnosis , Referral and Consultation/organization & administration , Tape Recording/methods , Adult , Aged , Aged, 80 and over , Anxiety/prevention & control , Canada , Communication , Decision Making , Female , Humans , Male , Medical Oncology/methods , Middle Aged , Physicians
6.
Psychooncology ; 21(8): 809-17, 2012 Aug.
Article in English | MEDLINE | ID: mdl-21557385

ABSTRACT

OBJECTIVE: The purpose of this investigation was to explicate the content of primary treatment consultations in prostate oncology and examine the predictive relationships between patient, significant other, and oncologist consultation factors and patient satisfaction with communication. METHODS: The recorded consultations of 156 newly diagnosed prostate cancer patients from three Canadian cancer centers were examined using the Medical Interaction Process System (MIPS). The MIPS findings, independent observer ratings of patient, significant other, and oncologist affective behavior, and derived consultation ratios of patient centeredness, patient directedness, and psychosocial focus, were used to predict patient satisfaction with communication post-consultation and at 12-weeks post-consultation. RESULTS: Biomedical content categories were predominant in the consultations, accounting for 86% of utterances, followed by administrative (9%) and psychosocial (5%) utterances. Post-consultation satisfaction with communication was significantly lower for patients whose significant others were rated as more assertive during the consultation, and those rated as more anxious during the consultation. Patients who were rated as more anxious during the consultation, those with lower satisfaction with communication immediately post-consultation and those with shorter consultations were significantly less satisfied with communication at 12-weeks post-consultation. CONCLUSIONS: Adjuvant treatment consultations in prostate oncology are characterized by a high degree of information-giving by the physician, a predominance of biomedical discussion, and relatively minimal time addressing patients' psychosocial concerns. Patients may benefit from oncologists who address anxiety and emotional distress during the primary treatment consultation, allowing sufficient time to ensure that patients leave the consultation with their communication needs having been satisfied.


Subject(s)
Communication , Patient Satisfaction , Physician-Patient Relations , Prostatic Neoplasms/psychology , Radiation Oncology , Aged , Canada , Caregivers/psychology , Humans , Male , Middle Aged , Prostatic Neoplasms/radiotherapy , Radiotherapy, Adjuvant , Referral and Consultation
7.
Can Urol Assoc J ; 5(6): 416-21, 2011 Dec.
Article in English | MEDLINE | ID: mdl-22154638

ABSTRACT

Screening for prostate cancer remains a contentious issue. As with other cancer screening programs, a key feature of the debate is verification of cancer-specific mortality reductions. Unfortunately the present evidence, two systematic reviews and six randomized controlled trials, have reported conflicting results. Furthermore, half of the studies are poor quality and the evidence is clouded by key weaknesses, including poor adherence to screening in the intervention arm or high rates of screening in the control arm. In high quality studies of prostate cancer screening (particularly prostate-specific antigen), in which actual compliance was anticipated in the study design, there is good evidence that prostate cancer mortality is reduced. The numbers needed to screen are at least as good as those of mammography for breast cancer and fecal occult blood testing for colorectal cancer. However, the risks associated with prostate cancer screening are considerable and must be weighed against the advantage of reduced cancer-specific mortality. Adverse events include 70% rate of false positives, important risks associated with prostate biopsy, and the serious consequences of prostate cancer treatment. The best evidence demonstrates prostate cancer screening will reduce prostate cancer mortality. It is time for the debate to move beyond this issue, and begin a well-informed discussion on the remaining complex issues associated with prostate cancer screening and appropriate management.

8.
Implement Sci ; 6: 20, 2011 Mar 14.
Article in English | MEDLINE | ID: mdl-21401958

ABSTRACT

BACKGROUND: The time period from diagnosis to the end of treatment is challenging for newly diagnosed cancer patients. Patients have a substantial need for information, decision aids, and psychosocial support. Recordings of initial oncology consultations improve information recall, reduce anxiety, enhance patient satisfaction with communication, and increase patients' perceptions that the essential aspects of their disease and treatment have been addressed during the consultation. Despite the research evidence supporting the provision of consultation recordings, uptake of this intervention into oncology practice has been slow. The primary aim of this project is to conduct an implementation study to explicate the contextual factors, including use of evidence, that facilitate and impede the transfer and uptake of consultation-recording use in a sample of patients newly diagnosed with breast or prostate cancer. METHODS: Sixteen oncologists from cancer centres in three Canadian cities will participate in this three-phase study. The preimplementation phase will be used to identify and address those factors that are fundamental to facilitating the smooth adoption and delivery of the intervention during the implementation phase. During the implementation phase, breast and prostate cancer patients will receive a recording of their initial oncology consultation to take home. Patient interviews will be conducted in the days following the consultation to gather feedback on the benefits of the intervention. Patients will complete the Digital Recording Use Semi-Structured Interview (DRUSSI) and be invited to participate in focus groups in which their experiences with the consultation recording will be explored. Oncologists will receive a summary letter detailing the benefits voiced by their patients. The postimplementation phase includes a conceptual framework development meeting and a seven-point dissemination strategy. DISCUSSION: Consultation recording has been used in oncology, family medicine, and other medicine specialties, and despite affirming evidence and probable applications to a large number of diseases and a variety of clinical contexts, clinical adoption of this intervention has been slow. The proposed study findings will advance our conceptual knowledge of the ways to enhance uptake of consultation recordings in oncology.


Subject(s)
Breast Neoplasms/psychology , Medical Oncology , Physician-Patient Relations , Prostatic Neoplasms/psychology , Referral and Consultation , Tape Recording/instrumentation , Canada , Communication , Evidence-Based Medicine , Female , Focus Groups , Humans , Interviews as Topic , Male , Patient Education as Topic
9.
Psychooncology ; 19(6): 606-16, 2010 Jun.
Article in English | MEDLINE | ID: mdl-19557823

ABSTRACT

PURPOSE: The purpose of this secondary investigation was to examine the impact of the type of treatment received and the perceived role in treatment decision making in predicting distress and cancer-specific quality of life in patients newly diagnosed with breast or prostate cancer. METHOD: Participants included 1057 newly diagnosed breast and prostate cancer patients from four Canadian cancer centers who partook in a randomized controlled trial examining the utility of providing patients with an audio-recording of their treatment planning consultation. A MANCOVA was performed to predict distress and cancer-specific quality of life at 12 weeks post-consultation based on control variables (patient age, education, residence, tumor size (breast sample), gleason score (prostate sample), and receipt of an initial treatment consultation recording), predictor variables (treatment type--chemotherapy, hormone therapy, radiation therapy; decisional role--active, collaborative, passive), and interactions between these predictors. RESULTS: Women who received chemotherapy and reported having played a more passive role in treatment decision making had significantly greater distress and lower cancer-specific quality of life at 12-week post-consultation. There were no statistically significant predictors of these outcomes identified for men with prostate cancer. CONCLUSION: Receipt of chemotherapy places women with breast cancer at risk for distress and reduced quality of life, but only for the subset of women who report playing a passive role in treatment decision making. Prospective, longitudinal studies are needed to confirm the present findings and to explicate the antecedents, composition, and consequences of the 'passive' decisional role during the treatment phase of the cancer trajectory.


Subject(s)
Breast Neoplasms/psychology , Patient Participation/psychology , Prostatic Neoplasms/psychology , Quality of Life/psychology , Stress, Psychological/etiology , Adult , Age Factors , Aged , Analysis of Variance , Antineoplastic Agents/therapeutic use , Breast Neoplasms/drug therapy , Breast Neoplasms/pathology , Breast Neoplasms/therapy , Depression/etiology , Depression/psychology , Educational Status , Female , Humans , Male , Middle Aged , Multivariate Analysis , Prostatic Neoplasms/pathology , Prostatic Neoplasms/therapy , Regression Analysis , Stress, Psychological/psychology , Tape Recording , Treatment Outcome
10.
Psychooncology ; 19(6): 626-36, 2010 Jun.
Article in English | MEDLINE | ID: mdl-19514095

ABSTRACT

OBJECTIVE: The purpose of this investigation was to explicate the content of primary adjuvant treatment consultations in breast oncology and examine the predictive relationships between patient and oncologist consultation factors and patient satisfaction with communication. METHODS: The recorded consultations of 172 newly diagnosed breast cancer patients from four Canadian cancer centers were randomly drawn from a larger subset of 481 recordings and examined by three coders using the Medical Interaction Process System (MIPS); a system that categorizes the content and mode of each distinct utterance. The MIPS findings, independent observer ratings of patient and oncologist affective behavior, and derived consultation ratios of patient centeredness, patient directedness, and psychosocial focus, were used to predict patient satisfaction with communication post-consultation and at 12-weeks post-consultation. RESULTS: Biomedical content categories were predominant in the consultations, accounting for 88% of all utterances, followed by administrative (6%) and psychosocial (6%) utterances. Post-consultation satisfaction with communication was significantly higher for older patients, those with smaller primary tumors and those with longer consultations. Smaller tumor, lack of patient assertiveness during the treatment consultation and having the consultation with a radiation rather than medical oncologist were significantly predictive of greater satisfaction at 12-weeks post-consultation. CONCLUSIONS: Adjuvant treatment consultations are characterized by a high degree of information-giving by the physician, a predominance of biomedical discussion and relatively minimal time addressing patients' psychosocial concerns. Controlled trials are needed to further identify and address the contextual features of these consultations that enhance patient satisfaction.


Subject(s)
Breast Neoplasms/psychology , Communication , Physician-Patient Relations , Breast Neoplasms/therapy , Female , Humans , Medical Oncology/standards , Middle Aged , Patient Education as Topic , Patient Satisfaction , Referral and Consultation/standards
11.
J Clin Oncol ; 27(34): 5794-9, 2009 Dec 01.
Article in English | MEDLINE | ID: mdl-19826129

ABSTRACT

PURPOSE: There are no robust data on prognostic factors for overall survival (OS) in patients with metastatic renal cell carcinoma (RCC) treated with vascular endothelial growth factor (VEGF) -targeted therapy. METHODS: Baseline characteristics and outcomes on 645 patients with anti-VEGF therapy-naïve metastatic RCC were collected from three US and four Canadian cancer centers. Cox proportional hazards regression, followed by bootstrap validation, was used to identify independent prognostic factors for OS. RESULTS: The median OS for the whole cohort was 22 months (95% CI, 20.2 to 26.5 months), and the median follow-up was 24.5 months. Overall, 396, 200, and 49 patients were treated with sunitinib, sorafenib, and bevacizumab, respectively. Four of the five adverse prognostic factors according to the Memorial Sloan-Kettering Cancer Center (MSKCC) were independent predictors of short survival: hemoglobin less than the lower limit of normal (P < .0001), corrected calcium greater than the upper limit of normal (ULN; P = .0006), Karnofsky performance status less than 80% (P < .0001), and time from diagnosis to treatment of less than 1 year (P = .01). In addition, neutrophils greater than the ULN (P < .0001) and platelets greater than the ULN (P = .01) were independent adverse prognostic factors. Patients were segregated into three risk categories: the favorable-risk group (no prognostic factors; n = 133), in which median OS (mOS) was not reached and 2-year OS (2y OS) was 75%; the intermediate-risk group (one or two prognostic factors; n = 301), in which mOS was 27 months and 2y OS was 53%; and the poor-risk group (three to six prognostic factors; n = 152), in which mOS was 8.8 months and 2y OS was 7% (log-rank P < .0001). The C-index was 0.73. CONCLUSION: This model validates components of the MSKCC model with the addition of platelet and neutrophil counts and can be incorporated into patient care and into clinical trials that use VEGF-targeted agents.


Subject(s)
Antineoplastic Agents/therapeutic use , Carcinoma, Renal Cell/mortality , Carcinoma, Renal Cell/secondary , Kidney Neoplasms/mortality , Vascular Endothelial Growth Factor A/antagonists & inhibitors , Aged , Antibodies, Monoclonal/therapeutic use , Antibodies, Monoclonal, Humanized , Benzenesulfonates/therapeutic use , Bevacizumab , Female , Humans , Indoles/therapeutic use , Kidney Neoplasms/pathology , Male , Middle Aged , Niacinamide/analogs & derivatives , Phenylurea Compounds , Prognosis , Pyridines/therapeutic use , Pyrroles/therapeutic use , Sorafenib , Sunitinib , Survival Rate
12.
Cancer ; 112(11): 2377-83, 2008 Jun.
Article in English | MEDLINE | ID: mdl-18428198

ABSTRACT

BACKGROUND: Studies of cancer risk and molecular carcinogenesis suggest a role for inflammation in cancer development and progression. The authors sought to determine whether specific blood proteins associated with inflammation predict for outcomes in men with metastatic androgen-independent prostate cancer (AIPC) who are initiating docetaxel-based chemotherapy. METHODS: Baseline plasma samples were stored (-80 degrees C) from 160 of 250 patients enrolled in the AIPC Study of Calcitriol ENhancing Taxotere (ASCENT) trial, a randomized, placebo-controlled trial comparing weekly docetaxel plus high-dose calcitriol with weekly docetaxel. Multiplex immunoassays measured 16 cytokine, chemokine, cardiovascular, or inflammatory markers. The Cox proportional hazards model was used to assess associations between baseline biomarkers, clinical characteristics, and survival. Logistic regression was used for analyses of associations with prostate-specific antigen (PSA) decline. RESULTS: C-reactive protein (CRP) was found to be significantly predictive of a shorter overall survival (hazards ratio [HR] of 1.41 for each natural logarithm [ln] [CRP] increase; 95% confidence interval [95% CI], 1.20-1.65 [P < .0001]). When CRP (continuous) was entered into a multivariate model using 13 baseline clinical variables, only elevated CRP remained a significant predictor (P < .0001) of shorter overall survival. When categorized as normal (8 mg/L), elevated CRP was found to be a significant predictor of shorter overall survival (HR of 2.96; 95% CI, 1.52-5.77 [P = .001]), as was hemoglobin (P = .007). Elevated CRP was also associated with a lower probability of PSA decline (odds ratio of 0.74 for each ln(CRP) increase; 95% CI, 0.60-0.92 [P = .007]). CONCLUSIONS.: Elevated plasma CRP concentrations appear to be a strong predictor of poor survival and lower probability of PSA response to treatment in patients with AIPC who are receiving docetaxel-based therapy.


Subject(s)
Antineoplastic Agents/therapeutic use , Biomarkers, Tumor/blood , C-Reactive Protein/metabolism , Calcitriol/therapeutic use , Calcium Channel Agonists/therapeutic use , Neoplasms, Hormone-Dependent/blood , Prostatic Neoplasms/blood , Taxoids/therapeutic use , Aged , Aged, 80 and over , Docetaxel , Humans , Male , Middle Aged , Neoplasm Staging , Neoplasms, Hormone-Dependent/drug therapy , Neoplasms, Hormone-Dependent/pathology , Placebos , Prognosis , Prostate-Specific Antigen/blood , Prostatic Neoplasms/drug therapy , Prostatic Neoplasms/pathology , Survival Rate
13.
Cancer ; 112(2): 326-30, 2008 Jan 15.
Article in English | MEDLINE | ID: mdl-17960793

ABSTRACT

BACKGROUND: Survival in patients with metastatic, chemotherapy-naive, androgen-independent prostate cancer (AIPC) is improved with 10 to 12 cycles of docetaxel-containing chemotherapy but further management is undefined. In the current study, the authors examined retreatment with the same regimen after a treatment holiday. METHODS: Patients treated with docetaxel at a dose of 36 mg/m(2) plus either high-dose calcitriol (DN-101; 45 mug) or placebo administered weekly for 3 of every 4 weeks could suspend treatment if their serum prostate-specific antigen (PSA) level was reduced >or=50% and reached a level or=50% and was >or=2 ng/mL or when there was other evidence of disease progression. The study was not powered to compare treatment holiday outcomes between the 2 arms. RESULTS: A total of 250 patients were randomized 1:1. Overall, 18% of patients (20% in the high-dose calcitriol group and 16% in the placebo group) entered the intermittent chemotherapy arm. The median duration of the first chemotherapy holiday was 18 weeks (range, 4%70 weeks). On resumption of treatment after the first holiday, 45.5% of evaluable patients responded with a >or=50% reduction in serum PSA from their postholiday baseline, 45.5% met the criteria for stable PSA for at least 12 weeks, and 9.1% of patients developed disease progression. CONCLUSIONS: To the authors' knowledge, the current study is the first report of intermittent chemotherapy in patients with AIPC who were prospectively tested in a large multi-institutional trial. This strategy results in a clinically significant duration of chemotherapy holidays and can be offered to a minority of patients. At the time of retreatment, the majority of patients again respond to treatment or their PSA levels stabilized. Additional studies of intermittent chemotherapy are needed to better characterize the optimal patient population and the optimal approach.


Subject(s)
Antineoplastic Combined Chemotherapy Protocols/therapeutic use , Calcitriol/administration & dosage , Prostatic Neoplasms/drug therapy , Taxoids/administration & dosage , Aged , Aged, 80 and over , Docetaxel , Double-Blind Method , Humans , Male , Middle Aged , Prostate-Specific Antigen/blood
14.
BJU Int ; 100(3): 544-51, 2007 Sep.
Article in English | MEDLINE | ID: mdl-17532857

ABSTRACT

OBJECTIVES: To review the psychosocial needs of men undergoing active surveillance (AS, the monitoring of early prostate cancer, with curative intervention only if the disease significantly progresses) for prostate cancer, and barriers to its uptake. METHODS: The introduction of screening for prostate-specific antigen (PSA) has led to more men diagnosed with early and nonlife-threatening forms of prostate cancer; about half of men diagnosed as a result of PSA testing have cancers that would never cause symptoms if left untreated and yet up to 90% of such men receive curative therapy, then living with the toxicity of treatment but with no benefit. Thus AS is increasingly being promoted, but if such a strategy is to succeed, the psychosocial barriers that discourage men from adopting AS must be addressed. We reviewed and assessed reports on this topic, published in English since 1994. RESULTS: There is relatively little research on AS, as most published reports refer to watchful waiting (which is a palliative management approach). Men with prostate cancer generally have lower levels of psychological disturbance than for other cancers, but the psychosocial issues identified include anxiety in response to no intervention, uncertainty related to loss of control, and lack of patient education and support, particularly around the time of initial treatment planning. Approaches that were identified to improve uptake of AS include increased education and improved communication, interventions to reduce anxiety and uncertainty, and the empowerment of patients by the development of a sense of control and meaning. Physicians attitudes are influential and the education of physicians about AS as an appropriate option is to be encouraged. Peer-support groups were also identified as being of particular value. CONCLUSIONS: There are several strategies that should be developed if AS is to become more widely adopted. Increased education and good communication can alleviate anxiety and uncertainty, as can interventions for cognitive re-framing. Inviting patients to become active participants in their management might enhance the patients' sense of control, and the involvement of peer-support groups might be beneficial.


Subject(s)
Anxiety Disorders/etiology , Prostatic Neoplasms/psychology , Stress, Psychological/etiology , Aged , Attitude of Health Personnel , Attitude to Health , Decision Making , Humans , Life Style , Male , Middle Aged , Prostatic Neoplasms/therapy , Quality of Life , Social Support
15.
J Clin Oncol ; 25(6): 669-74, 2007 Feb 20.
Article in English | MEDLINE | ID: mdl-17308271

ABSTRACT

PURPOSE: To compare the safety and activity of DN-101, a new high-dose oral formulation of calcitriol designed for cancer therapy, and docetaxel with placebo and docetaxel. PATIENTS AND METHODS: Patients with progressive metastatic androgen-independent prostate cancer and adequate organ function received weekly docetaxel 36 mg/m2 intravenously for 3 weeks of a 4-week cycle combined with either 45 microg DN-101 or placebo taken orally 1 day before docetaxel. The primary end point was prostate-specific antigen (PSA) response within 6 months of enrollment, defined as a 50% reduction confirmed at least 4 weeks later. RESULTS: Two hundred fifty patients were randomly assigned. Baseline characteristics were similar in both arms. Within 6 months, PSA responses were seen in 58% in DN-101 patients and 49% in placebo patients (P = .16). Overall, PSA response rates were 63% (DN-101) and 52% (placebo), P = .07. Patients in the DN-101 group had a hazard ratio for death of 0.67 (P = .04) in a multivariate analysis that included baseline hemoglobin and performance status. Median survival has not been reached for the DN-101 arm and is estimated to be 24.5 months using the hazard ratio, compared with 16.4 months for placebo. Grade 3/4 adverse events occurred in 58% of DN-101 patients and in 70% of placebo-treated patients (P = .07). Most common grade 3/4 toxicities for DN-101 versus placebo were neutropenia (10% v 8%), fatigue (8% v 16%), infection (8% v 13%), and hyperglycemia (6% v 12%). CONCLUSION: This study suggests that DN-101 treatment was associated with improved survival, but this will require confirmation because survival was not a primary end point. The addition of weekly DN-101 did not increase the toxicity of weekly docetaxel.


Subject(s)
Androgens/metabolism , Antineoplastic Combined Chemotherapy Protocols/therapeutic use , Calcitriol/administration & dosage , Prostatic Neoplasms/drug therapy , Prostatic Neoplasms/mortality , Taxoids/administration & dosage , Age Factors , Aged , Biopsy, Needle , Calcitriol/adverse effects , Docetaxel , Dose-Response Relationship, Drug , Double-Blind Method , Drug Administration Schedule , Follow-Up Studies , Humans , Male , Middle Aged , Neoplasm Staging , Placebos/administration & dosage , Prostate-Specific Antigen/blood , Prostatic Neoplasms/pathology , Risk Assessment , Survival Rate , Taxoids/adverse effects , Treatment Outcome
16.
Psychooncology ; 16(6): 543-52, 2007 Jun.
Article in English | MEDLINE | ID: mdl-16991107

ABSTRACT

BACKGROUND: The purpose of this investigation was to systematically examine the efficacy of providing men with prostate cancer with an audiotape of their primary treatment consultation. METHOD: Participants included 425 men newly diagnosed with prostate cancer and 15 radiation oncologists from 4 cancer centers in Canada. Patients were block randomized to one of four consultation groups: 1. Standard care control--not audio-taped; 2. Audio-taped--no audiotape given; 3. Audio-taped--patient given audiotape; and 4. Audio-taped--patient offered choice of receiving audiotape or not (4 patients declined; 94 accepted). Patient outcomes were measured at 12 weeks post-consultation: perceived degree of information provision; audiotape satisfaction and use; communication satisfaction with oncologist; mood state; and cancer-specific quality of life. RESULTS: Patients receiving the consultation audiotape reported having been provided with significantly more disease and treatment information in general (p=0.04), and more information about treatment alternatives (p=0.04) and treatment side effects (p=0.01) in particular, than patients who did not receive the audiotape. Audiotape benefit was not significantly related to patient satisfaction with communication, mood state or quality of life at 12 weeks post-consultation, and was not significantly affected by choice of receiving the audiotape. Patients rated the audiotape intervention positively, with an average score of 83.0 out of 100. CONCLUSION: Consultation audiotapes are rated highly by men with prostate cancer, and these audiotapes help to enhance their perception of having been provided with critical disease- and treatment-related information.


Subject(s)
Adaptation, Psychological , Physician-Patient Relations , Prostatic Neoplasms/psychology , Referral and Consultation , Tape Recording , Aged , Aged, 80 and over , Canada , Communication , Female , Humans , Male , Middle Aged , Patient Participation , Patient Satisfaction , Prostatic Neoplasms/therapy , Quality of Life , Radiation Oncology
17.
J Clin Oncol ; 21(22): 4138-44, 2003 Nov 15.
Article in English | MEDLINE | ID: mdl-14615442

ABSTRACT

PURPOSE: Women with breast cancer were provided with an audiotape of their primary adjuvant treatment consultation, and the following patient outcomes were measured at 12 weeks postconsultation: perceived degree of information provision, audiotape satisfaction and use, communication satisfaction with oncologist, mood state, and cancer-specific quality of life. PATIENTS AND METHODS: Participants included 628 women newly diagnosed with breast cancer and 40 oncologists from six cancer centers in Canada. The patients were block randomized to one of four consultation groups: standard care control, not audiotaped; audiotaped, no audiotape given; audiotaped, patient given audiotape; and audiotaped, patient offered choice of receiving audiotape or not. RESULTS: Patients receiving the consultation audiotape had significantly better recall of having discussed side effects of treatment than patients who did not receive the audiotape. Audiotape benefit was not significantly related to patient satisfaction with communication, mood state, or quality of life at 12 weeks postconsultation, and was not significantly affected by choice of receiving the audiotape. Patients rated the audiotape intervention positively, with an average score of 83.9 of 100. CONCLUSION: Audiotape provision benefits patients by facilitating their perception of being informed about treatment side effects, but does not significantly influence patient satisfaction with communication, mood state, or quality of life.


Subject(s)
Breast Neoplasms/psychology , Medical Oncology/standards , Patient Acceptance of Health Care , Patient Education as Topic/standards , Physician-Patient Relations , Tape Recording/methods , Aged , Attitude to Health , Breast Neoplasms/therapy , Chemotherapy, Adjuvant , Communication , Female , Humans , Male , Mental Recall , Middle Aged , Patient Satisfaction , Quality of Life , Research Design , Total Quality Management
SELECTION OF CITATIONS
SEARCH DETAIL
...