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Biomedical subjects

Jane Turner

Publications and source records attributed to Jane Turner.

17 recordsLinked to original sources
PubMed2007

Oncology nurses' perceptions of their supportive care for parents with advanced cancer: challenges and educational needs.

Despite the emotional impact for children with a parent with advanced cancer, most families receive limited information and support to assist them. A project is underway to determine the acceptability and effectiveness of a supportive and educational intervention for parents with advanced cancer to be delivered by specially trained oncology nurses. To assess the perceptions of oncology nurses about this role, explore potential challenges, and understand their educational needs, oncology nurses were recruited from three metropolitan hospitals to participate in focus groups. This data was supplemented with data from individual interviews conducted with rurally based nurses unable to participate in focus groups held in a metropolitan location. Four focus groups were held, with 24 participants. Individual telephone interviews were conducted with five nurses. Nurses identified the emotional burden of the supportive care role as a key challenge, along with health care systems which were not attuned to the needs of families. Attention to self-care and professional confidence, and access to role-models emerged as key elements required in education, along with information about the impact of parental cancer on children and their developmental stages, and ways to promote more open parental communicate with children.

Adolescent↗
PubMed2006

Short-course montelukast for intermittent asthma in children: a randomized controlled trial.

RATIONALE: In children, intermittent asthma is the most common pattern and is responsible for the majority of exacerbations. Montelukast has a rapid onset of action and may be effective if used intermittently. OBJECTIVES: To determine whether a short course of montelukast in children with intermittent asthma would modify the severity of an asthma episode. METHODS: Children, aged 2-14 years with intermittent asthma participated in this multicenter, randomized, double-blind, placebo-controlled clinical trial over a 12-month period. Treatment with montelukast or placebo was initiated by parents at the onset of each upper respiratory tract infection or asthma symptoms and continued for a minimum of 7 days or until symptoms had resolved for 48 hours. MEASUREMENTS AND MAIN RESULTS: A total of 220 children were randomized, 107 to montelukast and 113 to placebo. There were 681 treated episodes (345 montelukast, 336 placebo) provided by 202 patients. The montelukast group had 163 unscheduled health care resource utilizations for asthma compared with 228 in the placebo group (odds ratio, 0.65; 95% confidence interval, 0.47-0.89). There was a nonsignificant reduction in specialist attendances and hospitalizations, duration of episode, and beta-agonist and prednisolone use. Symptoms were reduced by 14% and nights awakened by 8.6% (p = 0.043), and days off from school or childcare by 37% and parent time off from work by 33% (p < 0.0001 for both). CONCLUSIONS: A short course of montelukast, introduced at the first signs of an asthma episode, results in a modest reduction in acute health care resource utilization, symptoms, time off from school, and parental time off from work in children with intermittent asthma.

Absenteeism↗
PubMed2006

Faculty, students, and actors as standardized patients: expanding opportunities for performance assessment.

BACKGROUND: In an effort to expand preclinical formative assessments, our medical school has implemented additional simulated encounters using faculty members and students in addition to actors to portray standardized patients (SP). This report focuses on the implementation of this strategy. In addition, a preliminary evaluation of the fidelity of the simulated clinical encounters based on SP type is reported. DESCRIPTION: Three new performance-based assessments were added to the second-year curriculum; each was associated with specific content in the problem-based learning curriculum. The training of student and faculty SPs was modeled after an existing training program for another assessment event. EVALUATION: To determine the impact of SP type on students' experiences, 313 students completed a 9-item anonymous questionnaire after each performance assessment; items were rated on a 5-point scale. Faculty members and students who were SPs also completed a brief satisfaction questionnaire. Faculty SPs were most intimidating to students, but they provided students with the most helpful feedback. Students were less anxious when peers were SPs, but they rated the encounter as a less valuable simulation. There was no difference in students' ratings of confidence in their diagnosis or the extent to which SP type inhibited their performance. CONCLUSIONS: Students and faculty benefited from their SP experience. A combination of SP types can provide a broad range of cost-effective preclinical learning experiences. Students, faculty, and actors as SPs each have specific strengths and weaknesses related to cost, training needs, feedback quality, and simulation fidelity. The goals of the encounter should guide the choice of SP type.

Clinical Competence↗
PubMed2005

Psychosocial impact of newly diagnosed advanced breast cancer.

The purpose of this study was to delineate the key emotional concerns of women newly diagnosed with recurrent or metastatic breast cancer. Sixty-six women diagnosed with metastatic breast cancer within the previous 6 months, receiving treatment at the Medical Oncology Departments of two metropolitan teaching hospitals, completed measures of HADS, IES, CARES-SF and Memorial Symptom Assessment Scale, and participated in a semi-structured interview. There were high levels of psychological morbidity, 56.7% of women younger than 55 years qualifying as "cases" on the HADS, compared with 34.5% of women aged over 55 years. The total HADS score was significantly correlated with the Global and Physical Subscales of the MSAS and CARES. Women younger than 55 years had significantly higher levels of intrusive and avoidant symptoms than women over 55 years. Women also reported high numbers of physical symptoms. Key themes which emerged during the interviews were: difficulties in communicating with doctors, perceived delay in diagnosis, the emotional impact, concerns about the family, feelings about why the cancer developed, other life stress and trauma, and use of non-prescribed treatments.

Adult↗
PubMed2005

Clinical practice guidelines for the psychosocial care of adults with cancer.

Clinical practice guidelines are increasingly being developed in medical settings to provide evidence-based recommendations to guide the clinical care of patients. The development of Clinical practice guidelines for the psychosocial care of patients with medical illness is a newer initiative, and more complex as the target audience includes health care professionals from diverse backgrounds. In Australia, the National Breast Cancer Centre and National Cancer Control Initiative have collaborated to develop Clinical practice guidelines for the psychosocial care of adults with cancer, funded by the Australian Government Department of Health and Ageing. This paper outlines the development of these guidelines in the international context, gives an overview of their content, and describes strategies for their implementation and evaluation.

Adult↗
PubMed2005

Therapy with women with metastatic breast cancer.

OBJECTIVE: To describe some clinical issues encountered in individual and group therapy with women with metastatic breast cancer. CONCLUSIONS: The pressure to 'keep positive' poses dilemmas for patients and therapists alike, whether in individual or group therapy. The basis of skilled supportive care rests on the ability of therapists to assist patients and their families to face death rather than avoid it. Paradoxically, facing issues of death and dying leads to a greater sense of control, and empowers patients to reorder life's priorities, thus improving quality of life and relationships. In addition to the obvious need to detect and treat illness such as depression, working with women with metastatic breast cancer requires flexibility on the part of the therapist to adapt to her physical state of health, to include partners and family members where possible, and to liaise with colleagues in the treating team to facilitate communication and understanding of specific difficulties that may be encountered.

Attitude to Death↗
PubMed2005

"It's always continuing": first-year medical students' perspectives on chronic illness and the care of chronically ill patients.

PURPOSE: Caring for patients with chronic health conditions is an important component of health care in the 21st century. This study uses qualitative research methods to take an in-depth look at the attitudes of first-year medical students toward chronic illness and the care of chronically ill patients. METHOD: In Spring 2000, 26 first-year medical students at the College of Human Medicine, Michigan State University, were invited to participate in interviews focused on their attitudes toward caring for patients with chronic illness. Transcripts of the interviews were analyzed to identify iterative themes. Concurrently, all 105 first-year students were given a questionnaire that asked about their attitudes toward various aspects of patient care. RESULTS: Nineteen students participated in the interviews. Students viewed chronic illness as incurable, long running, life altering, and often terminal. Most students had firsthand experience with chronic illness in family members; many had premedical work experience with chronically ill patients. Most students described themselves as comfortable with a partnership relationship with patients. Students acknowledged responsibility for caring for those with chronic illness but anticipated sadness and frustration in this work. One hundred and four students completed the questionnaire. Respondents' attitudes were consistent with those expressed in the interviews, suggesting that the interview findings represent the class as a whole. CONCLUSION: Students enter medical school with complex attitudes toward chronic illness, many of which are more negative than previously reported. Qualitative instruments constitute important methods for studying the intricacies of students' attitudes and outlooks.

Adult↗
PubMed2004

Improving the physical status and quality of life of women treated for breast cancer: a pilot study of a structured exercise intervention.

BACKGROUND AND OBJECTIVES: This pilot project assessed the acceptability of a mixed-type, moderate-intensity exercise programme following breast cancer treatment, and the impact on presence of lymphoedema, fitness, body composition, fatigue, mood and quality of life. METHODS: Ten women completed the programme and measures of fitness (sub-maximal ergometer test), body composition (bio-electrical impedance), lympoedema (bio-electrical impedance and arm circumferences), fatigue (revised Piper Fatigue Scale), mood (Hospital Anxiety and Depression Scale), quality of life (FACT-B) and general well-being, at baseline, completion of the programme, and 6-week and 3-month follow-up. RESULTS: Participation in the programme caused no adverse effect on the presence of lymphoedema. There was a trend towards reduction in fatigue and improved quality of life across the testing phases. Women rated the programme extremely favourably, citing benefits of the support of other women, trained guidance, and the opportunity to experience different types of exercise. CONCLUSIONS: A mixed-type, moderate-intensity exercise program in a group format is acceptable to women following breast cancer treatment, with the potential to reduce fatigue and improve quality of life, without exacerbating or precipitating lymphoedema. This pilot work needs to be confirmed in larger randomised studies.

Adult↗
PubMed2004

Children's and family needs of young women with advanced breast cancer: a review.

This article reviews literature about the impact of advanced breast cancer on children and families. It is clear that the adjustment of the family is influenced by disease stage and maternal adjustment, the needs of the particular child relating closely to their developmental stage. Interventions with children and families to promote adjustment when a parent has advanced cancer are also discussed, including implications for clinical practice.

Adaptation, Psychological↗
PubMed2003

Improving supportive care for women with breast cancer in Australia: the challenge of modifying health systems.

Although the benefits of many psychosocial support strategies in improving well being in women with breast cancer have been demonstrated, few women receive these programs as part of routine care. This paper provides some recommendations, based on experience in Australia, about how access to evidence-based supportive care strategies might be improved through modification of health systems. It demonstrates the paucity of research about the costs and health service implications of psychosocial support strategies, which is vital to health planning and service delivery change. It outlines the systematic approach taken in Australia to improving psychosocial support nationally by: the development of research reviews; preparation of guidelines about supportive care; implementation of programs to foster the adoption of guidelines through modification of policy, health service delivery and clinician training; and monitoring programs. Coalitions of government, health care professionals and consumers are key to effective lobbying for change. If all women with breast cancer are to receive better supportive care, there is a need for approaches which: refocus the research effort in psycho-oncology; develop more strategic approaches to generating change in health systems and health policy and foster partnerships to advocate for improved resources.

Adult↗
PubMed2003

Risk of opportunistic infection in the HAART era among HIV-infected Latinos born in the United States compared to Latinos born in Mexico and Central America.

There are few studies that compare opportunistic infection (OI) rates for U.S.-born, Mexican-born, and Central American-born Latinos in the pre- or post-highly active antiretroviral therapy (HAART) era. Data on 803 Latino persons in treatment for HIV infection in Los Angeles, California, were examined to evaluate differences in risk for specific and total OIs by country of origin. In a Cox proportional hazards regression analysis that controlled for HAART use, CD4 counts, and age, U.S.-born Latino women were more likely than Central American-born Latino women to develop an OI from 1996 to 2000 (hazard ratio [HR] = 2.9, 95% confidence intervals [CIs]: 1.3, 6.5). In a Poisson regression analysis, U.S.-born Latino men and women combined were at greater risk for HIV encephalopathy (RR = 3.4, 95% CIs: 1.2, 10.0) and Kaposi's sarcoma (RR = 2.9, 95% CIs: 1.1, 7.6). In addition to underreporting that may result from the use of English-based criteria for diagnosing HIV encephalopathy among Spanish-speaking patients, these HAART era data suggest that variation in OI risk among Latinos may also be explained by acculturation factors, such as loss of social support systems and negative lifestyle changes.

AIDS Dementia Complex↗
PubMed2002

Are tryptophan and 5-hydroxytryptophan effective treatments for depression? A meta-analysis.

OBJECTIVE: To review the literature regarding the effectiveness of 5-hydroxytryptophan (5-HT) and L-tryptophan in the treatment of unipolar depression. METHODS: A systematic review of the literature from 1966 to 2000 using the search terms 'tryptophan', 5-hydroxytryptophan', '5-HTP', '5-HT' and 'depression'. We extracted and grouped data for meta-analysis by pooling odds ratios (OR) and relative risks where possible. RESULTS: One hundred and eight studies were located of which only two studies, one of 5-HT and one of L-tryptophan, with a total of 64 patients met sufficient quality criteria to be included. These studies suggest 5-HT and L-tryptophan are better than placebo at alleviating depression (Peto OR = 4.1, 95% CI = 1.3-13.2). However, the small size of the studies, and the large number of inadmissible, poorly executed studies, casts doubt on the result from potential publication bias, and suggests that they are insufficiently evaluated to assess their effectiveness. CONCLUSION: A large body of evidence was subjected to very basic criteria for assessing reliability and validity, and was found to largely be of insufficient quality to inform clinical practice. More well-designed studies are urgently required to enable an assessment of what may be an effective class of agents.

5-Hydroxytryptophan↗
PubMedDate not supplied

Assessing the support needs of women with early breast cancer in Australia.

The purpose of the current study was to access the degree to which the support needs of women with a newly diagnosed, early invasive, primary breast cancer and their families are being met. A random sample of 544 women diagnosed with early breast cancer was recruited to participate in a telephone survey via state and territory cancer registries. Sixteen percent of women reported not receiving enough support during their diagnosis and treatment, and only 65% of these women reported that their families received enough support. The primary sources of support for women and their families were medical practitioners (eg, surgeons, oncologists, and general practitioner) with very few women or family members utilizing mental health professionals. Given the importance of adequate support when being diagnosed and treated for breast cancer, urgent attention needs to be paid to training medical professionals in providing appropriate support and referrals for their patients.

Adaptation, Psychological↗