PubMed Health⌕ Search

Biomedical subjects

C Moynihan

Publications and source records attributed to C Moynihan.

At least 19 recordsLinked to original sources
PubMed2006

The feasibility and results of a population-based approach to evaluating prostate-specific antigen screening for prostate cancer in men with a raised familial risk.

The feasibility of a population-based evaluation of screening for prostate cancer in men with a raised familial risk was investigated by studying reasons for non-participation and uptake rates according to postal recruitment and clinic contact. The levels of prostate-specific antigen (PSA) and the positive predictive values (PPV) for cancer in men referred with a raised PSA and in those biopsied were analysed. First-degree male relatives (FDRs) were identified through index cases (ICs): patients living in two regions of England and diagnosed with prostate cancer at age < or =65 years from 1998 to 2004. First-degree relatives were eligible if they were aged 45-69 years, living in the UK and had no prior diagnosis of prostate cancer. Postal recruitment was low (45 of 1687 ICs agreed to their FDR being contacted: 2.7%) but this was partly due to ICs not having eligible FDRs. A third of ICs in clinic had eligible FDRs and 49% (192 out of 389) agreed to their FDR(s) being contacted. Of 220 eligible FDRs who initially consented, 170 (77.3%) had a new PSA test taken and 32 (14.5%) provided a previous PSA result. Among the 170 PSA tests, 10% (17) were > or =4 ng ml(-1) and 13.5% (23) tests above the age-related cutoffs. In 21 men referred, five were diagnosed with prostate cancer (PPV 24%; 95% CI 8, 47). To study further the effects of screening, patients with a raised familial risk should be counselled in clinic about screening of relatives and data routinely recorded so that the effects of screening on high-risk groups can be studied.

Age of Onset↗
PubMed2006

Feasibility of familial PSA screening: psychosocial issues and screening adherence.

This study examined factors that predict psychological morbidity and screening adherence in first-degree relatives (FDRs) taking part in a familial PSA screening study. Prostate cancer patients (index cases - ICs) who gave consent for their FDRs to be contacted for a familial PSA screening study to contact their FDRs were also asked permission to invite these FDRs into a linked psychosocial study. Participants were assessed on measures of psychological morbidity (including the General Health Questionnaire; Cancer Worry Scale; Health Anxiety Questionnaire; Impact of Events Scale); and perceived benefits and barriers, knowledge; perceived risk/susceptibility; family history; and socio-demographics. Of 255 ICs, 155 (61%) consented to their FDRs being contacted. Of 207 FDRs approached, 128 (62%) consented and completed questionnaires. Multivariate logistic regression revealed that health anxiety, perceived risk and subjective stress predicted higher cancer worry (P = 0.05). Measures of psychological morbidity did not predict screening adherence. Only past screening behaviour reliably predicted adherence to familial screening (P = 0.05). First-degree relatives entering the linked familial PSA screening programme do not, in general, have high levels of psychological morbidity. However, a small number of men exhibited psychological distress.

Aged↗
PubMed2005

Fertility, gonadal and sexual function in survivors of testicular cancer.

Modern treatments cure most testicular cancer patients, so an important goal is to minimise toxicity. Fertility and sexual functioning are key issues for patients. We have evaluated these outcomes in a cross-sectional study of long-term survivors of testicular cancer. In total, 680 patients treated between 1982 and 1992 completed the EORTC Qly-C-30(qc30) questionnaire, the associated testicular cancer specific module and a general health and fertility questionnaire. Patients have been subdivided according to treatment received: orchidectomy either alone (surveillance, S n = 169), with chemotherapy (C, n = 272), radiotherapy (R, n = 158), or both chemotherapy and radiotherapy (C/RT n = 81). In the surveillance group, 6% of patients had an elevated LH, 41% an elevated FSH and 11% a low (< 10 nmol l(-1)) testosterone. Hormonal function deteriorated with additional treatment, but the effect in general was small. Low testosterone was more common in the C/RT group (37% P = 0.006), FSH abnormalities were more common after chemotherapy (C 49%, C/RT 71% both P < 0.005) and LH abnormalities after radiotherapy (11% P < 0.01) and chemotherapy (10%, P < 0.001). Baseline hormone data were available for 367 patients. After treatment, compared to baseline, patients receiving chemotherapy had significantly greater elevations of FSH (median rise of 6 (IQR 3-9.25) iu l(-1) compared to 3 (IQR 1-5) iu l(-1) for S; P < 0.001) and a fall (compared to a rise in the surveillance group) in median testosterone levels (-2 (IQR -8.0 to -1.5) vs 1.0. (IQR -4.0-4.0) P < 0.001). Patients with low testosterone (but not elevated FSH) had lower quality of life scores related to sexual functioning on the testicular cancer specific module and lower physical, social and role functioning on the EORTC Qly C-30. Patients with a low testosterone also had higher body mass index and blood pressure. Treatment was associated with reduction in sexual activity and patients receiving chemotherapy had more concerns about fathering children. In total, 207 (30%) patients reported attempting conception of whom 159 (77%) were successful and a further 10 patients were successful after infertility treatment with an overall success rate of 82%. There was a lower overall success rate after chemotherapy (C 71%; CRT 67% compared to S 85% (P = 0.028)). Elevated FSH levels were associated with reduced fertility (normal FSH 91% vs elevated 68% P < 0.001). In summary, gonadal dysfunction is common in patients with a history of testicular cancer even when managed by orchidectomy alone. Treatment with chemotherapy in particular can result in additional impairment. Gonadal dysfunction reduces quality of life and has an adverse effect on patient health. Most patients retain their fertility, but the risk of infertility is likely to be increased by chemotherapy. Screening for gonadal dysfunction should be considered in the follow-up of testicular cancer survivors.

Adolescent↗
PubMed2005

The development of an EORTC quality of life questionnaire to assess chemotherapy-induced peripheral neuropathy: the QLQ-CIPN20.

Chemotherapy-induced peripheral neuropathy (CIPN) is a common phenomenon, often resulting in serious limitations in daily functioning and compromised quality of life. Currently available toxicity grading systems typically use a combination of clinical and paraclinical parameters and relies on the judgment of clinicians and/or nurses. However, because many of the symptoms of CIPN are subjective in nature, it is only logical that an assessment of CIPN be based, at least in part, on patient self-report data. We report on the development of a patient self-report questionnaire, the CIPN20, intended to supplement the core quality of life questionnaire of the European Organization for Research and Treatment of Cancer (EORTC). Following EORTC guidelines, relevant CIPN-related issues were identified from a literature survey and interviews with health professionals (n=15) and patients (n=112). The resulting 20-item questionnaire was pre-tested in three languages and four countries and is currently being examined in a large, international clinical trial. The EORTC CIPN20 should provide valuable information on CIPN-related symptoms and functional limitations of patients exposed to potentially neurotoxic chemotherapeutic and/or neuroprotective agents.

Adult↗
PubMed2005

Men's decision-making about predictive BRCA1/2 testing: the role of family.

Men who have a family history of breast and/or ovarian cancer may be offered a predictive genetic test to determine whether or not they carry the family specific BRCA1/2 mutation. Male carriers may be at increased risk of breast and prostate cancers. Relatively little is known about at-risk men's decision-making about BRCA1/2 testing. This qualitative study explores the influences on male patients' genetic test decisions. Twenty-nine in-depth interviews were undertaken with both carrier and noncarrier men and immediate family members (17 male patients, 8 female partners, and 4 adult children). These explored family members' experiences of cancer and genetic testing, decision-making about testing, family support, communication of test results within the family, risk perception and risk management. Implicit influences on men's testing decisions such as familial obligations are examined. The extent to which other family members--partners and adult children--were involved in testing decisions is also described. It is demonstrated that mothers of potential mutation carriers not only perceive themselves as having a right to be involved in making this decision, but also were perceived by their male partners as having a legitimate role to play in decision-making. There was evidence that (adult) children were excluded from the decision-making, and some expressed resentment about this. The implications of these findings for the practice of genetic counseling are discussed.

Attitude↗
PubMed2005

Communication about genetic testing in families of male BRCA1/2 carriers and non-carriers: patterns, priorities and problems.

This qualitative interview study explored the way in which information about predictive BRCA1/2 testing and its implications for children is disseminated within the families of at-risk men who undergo genetic testing. Twenty-nine in-depth interviews were carried out with family members [male patients (n = 17), their partners (n = 8) and adult children (n = 4)]. These explored the following themes: experiences of cancer and genetic testing, decision-making about testing and the communication of test results and genetic information within the immediate family. The interviews revealed that both male patients and their partners perceive themselves, rather than health professionals, as responsible for disclosing information about genetic testing and genetic risks to their children. Parents described three different communication strategies for the disclosure of genetic information to their children: complete openness, limited disclosure and total secrecy. The adoption of a particular communication strategy was justified in terms of children's rights to information vs their parental duties to protect their children from anxiety-provoking information. Some of the problems arising from the adoption of different disclosure patterns are identified and the implications for clinical practice are discussed.

Adult↗
PubMed2002

Men, women, gender and cancer.

This paper argues for a gender relational approach in the context of cancer care bearing in mind that conceptual problems are intertwined with methodological approaches. Hitherto, research in the field of psycho-oncology has used a positivist methodology that separates sex from 'gender'. Men's and women's biological difference dictates their sexual destiny. Moreover, adjustment to cancer is conceptualized as lying within the patient, usually women. A contextual framework of a person's experience is negated. A 'gender relational' approach to cancer care underpins the ways in which people enter into a set of socially constructed relationships produced and reproduced through actions with each other and in institutions but never in a vacuum. It is suggested that, by using differing methodologies, such an approach will illuminate the similarities and differences within and between men and women with cancer. It may also help to demystify the conceptual stance that often pathologizes and medicalizes people, especially women, as has been the case in mainstream research. This will pave the way for a clearer understanding of how patients experience cancer in terms of gender and how medical institutions may be contributing to that experience as they too, gender their practice.

Female↗
PubMed2001

Do men with prostate or colorectal cancer seek different information and support from women with cancer?

Male cancer patients' use of a national cancer information service, their requests and key predictors of these over the period April 1996 to March 1998 are presented, in comparison with women. The most frequent requests of 411 prostate, 162 male and 217 female colorectal cancer patients were similar: site-specific information, emotional support, publications, specific therapies. Research or clinical trials (P < 0.05), diet and nutrition (P < 0.001) requests differed between men with prostate and colorectal cancers; complementary therapies (P < 0.05), prognosis (P < 0.05) requests differed between male and female colorectal cancer patients. Among prostate cancer patients, employed men aged 60+ were more likely to need emotional support than retired men aged 70 +; men < 59 years old were more likely to request publications, but less likely to enquire about specific therapies than others. Among male colorectal cancer patients, employed men were less likely to request site-specific information, but more likely to need emotional support than retired men; patients from geographical areas other than Thames were more likely to request publications; patients from manual classes were less likely to enquire about specific therapies than those from non-manual classes. The complexity of information and support seeking behaviour is demonstrated; no pattern was found among men or in comparison with women. Further research is needed to enable development of services that are appropriate to individual needs and concerns.

Age Distribution↗
PubMed2000

Cancer patients' information needs and information seeking behaviour: in depth interview study.

OBJECTIVES: To explore why cancer patients do not want or seek information about their condition beyond that volunteered by their physicians at times during their illness. DESIGN: Qualitative study based on in-depth interviews. SETTING: Outpatient oncology clinics at a London cancer centre. PARTICIPANTS: 17 patients with cancer diagnosed in previous 6 months. MAIN OUTCOME MEASURES: Analysis of patients' narratives to identify key themes and categories. RESULTS: While all patients wanted basic information on diagnosis and treatment, not all wanted further information at all stages of their illness. Three overarching attitudes to their management of cancer limited patients' desire for and subsequent efforts to obtain further information: faith, hope, and charity. Faith in their doctor's medical expertise precluded the need for patients to seek further information themselves. Hope was essential for patients to carry on with life as normal and could be maintained through silence and avoiding information, especially too detailed or "unsafe" information. Charity to fellow patients, especially those seen as more needy than themselves, was expressed in the recognition that scarce resources-including information and explanations-had to be shared and meant that limited information was accepted as inevitable. CONCLUSIONS: Cancer patients' attitudes to cancer and their strategies for coping with their illness can constrain their wish for information and their efforts to obtain it. In developing recommendations, the government's cancer information strategy should attend to variations in patients' desires for information and the reasons for them.

Adaptation, Psychological↗
PubMed2000

An evaluation of a cancer counselling service.

The CancerBACUP London Counselling Service offered short-term face-to-face counselling to self-referred cancer patients and their relatives and friends, provided by experienced supervised counsellors working within a humanistic theoretical framework. This study aimed to identify its clients' characteristics, use of the service, extent of perceived benefits and satisfaction with the service. Sociodemographic data were collected in Data Sheets from all 384 clients who booked an appointment over 18 months; they were predominantly female, < 50 years old and from non-manual social classes. Significantly more people in those classes and in the 30-59 age group attended three or more sessions. Three hundred and nine clients who attended at least once were sent an Evaluation Form; 142 responded. The probability of the Evaluation Forms' return was greater for those who had completed more sessions; the great majority of respondents felt that they had benefited, and were satisfied with the service. This study, notwithstanding its limitations, shows that a short course of counselling may be perceived by clients to be helpful; it also raises other issues of value to those involved in cancer services and/or counselling provision.

Adult↗
PubMed2000

Faith, hope, and charity: an in-depth interview study of cancer patients' information needs and information-seeking behavior

OBJECTIVE: To explore why cancer patients do not want or seek information about their condition beyond that volunteered by their physicians at times during their illness. DESIGN: Qualitative study based on in-depth interviews. SETTING: Outpatient oncology clinics at a London cancer center. PARTICIPANTS: 17 patients with cancer diagnosed in previous 6 months. Main outcome measures Analysis of patients' narratives to identify key themes and categories. RESULTS: While all patients wanted basic information on diagnosis and treatment, not all wanted further information at all stages of their illness. Three overarching attitudes to their management of cancer limited patients' desire for and subsequent efforts to obtain further information : faith, hope, and charity. Faith in their doctor's medical expertise precluded the need for patients to seek further information themselves. Hope was essential for patients to carry on with life as normal and could be maintained through silence and avoiding information, especially too detailed or "unsafe" information. Charity to fellow patients, especially those seen as more needy than themselves, was expressed in the recognition that scarce resources-including information and explanations-had to be shared and meant that limited information was accepted as inevitable. CONCLUSIONS: Cancer patients' attitudes to cancer and their strategies for coping with their illness can constrain their wish for information and their efforts to obtain it. In developing recommendations, the government's cancer information strategy should attend to variations in patients' desires for information and the reasons for them.

Journal Article↗
PubMed1998

Evaluation of adjuvant psychological therapy in patients with testicular cancer: randomised controlled trial.

OBJECTIVE: To determine the efficacy of adjuvant psychological therapy in patients with testicular cancer and to compare the characteristics and psychosocial outcomes of men who agreed to participate with those who declined to participate in a randomised trial of psychological intervention. DESIGN: Newly diagnosed patients were asked to participate in a randomised trial of psychological support compared with standard medical care. Participants and non-participants completed self assessment questionnaires at baseline and at 2, 4 and 12 months. SETTING: Testicular Tumour Unit of the Royal Marsden Hospital. SUBJECTS: 73 of 184 (40%) eligible patients agreed to enter the randomised trial (participants) and 81 (44%) declined to participate but agreed to complete further assessments (non-participants). 30 patients wanted no further contact with the researchers. OUTCOME MEASURES: Hospital anxiety and depression scale, psychosocial adjustment to illness scale, Rotterdam symptom checklist, mental adjustment to cancer scale. Only scores on the hospital anxiety and depression scale are reported for evaluating treatment efficacy. RESULTS: 111 of 184 (60%) eligible men declined to participate in the trial. Patients with stage I disease were most likely to refuse to participate. A patient was less likely to participate if he had low volume disease and was receiving no further treatment. Likelihood of participation was associated with stage of disease and with type of primary treatment (P < 0.001 for heterogeneity). Patients with early stage disease (P < 0.001) and fewer physical symptoms (P < 0.001) were less likely to participate. Psychosocial factors associated with participation included anxious preoccupation regarding disease (P = 0.01). There were no differences in outcome between participants and non-participants during follow up. Patients seemed to gain little benefit from adjuvant psychological therapy. At 2 months change from baseline favoured the treated group in the anxiety subscale (mean difference between groups -1.41 (95% confidence interval -2.86 to 0.03)). This was not sustained when adjusted for factors related to the disease. By 12 months change from baseline seemed to favour the control group (mean difference between groups 1.66 (-0.18 to 3.50)). CONCLUSIONS: Patients with testicular cancer seem to have considerable coping abilities. Those who declined to participate in the trial differed from those who participated. Those who agreed to participate may comprise the clinical group who perceive a need for psychological support. No evidence was found to indicate a need for routinely offering adjuvant psychological therapy.

Adolescent↗
PubMed1998

Attitudes of patients to randomised clinical trials of cancer therapy.

The aim of this study was to test an instrument which might be useful for doctors in explaining the randomisation procedure to an individual patient. The sample comprised 323 patients with cancer attending for out-patient appointments and/or chemotherapy treatment in two major cancer centres in the U.K. 315 patients completed a self-report questionnaire--The Attitudes to Randomised Trials Questionnaire (ARTQ). The results show that the majority of subjects 287 (91.1%) believe that patients should be asked to take part in medical research, but only 242 (76.8%) would be prepared to take part in a study comparing two treatments. If treatment was randomised, only 141 (44.8%) would agree to participate. When given further information about the randomisation procedure, 119 (68.4%) of the 174 (55.2%) who initially said 'no' to randomisation or who were unsure, would change their minds and take part in a trial. The ARTQ discriminated between three categories of patient with the following prevailing attitudes: (a) those who seem comfortable with the concept of randomisation; (b) those with some concerns, who with fuller explanation are prepared to consider randomisation; and (c) those firmly against randomisation and participation in trials whatever information is provided. Prior knowledge of patients' attitudes might assist communication about trials and encourage more doctors to approach eligible patients.

Adult↗