Rob Sanson-Fisher

The unmet supportive care needs of patients with cancer

The aim of this study was to determine the prevalence and predictors of the perceived unmet needs of cancer patients undergoing treatment for their disease at public treatment centers.

International quality of life assessment (IQOLA) project

The International Quality of Life Assesment (IQOLA) Project is a 4-year project to translate and adapt the widely used MOS SF-36 Health Survey Questionnaire in up to 15 countries and validate, norm, and document the new translations as required for their use in international studies of health outcomes. In addition to the eight-scale SF-36 health profile, the project will also validate psychometrically based physical and mental health summary scores, as well as health utility indexes incorporating SF-36 scales for use in cost-utility studies.

Evaluation of an instrument to assess the needs of patients with cancer

This study aimed to assess the face, content, and construct validity and the internal reliability of a tool for assessing the generic needs of patients with cancer (the Supportive Care Needs Survey).

Measuring quality of life in cancer patients.

The diagnosis and management of cancer can have a major impact on every aspect of a patients quality of life. Despite its importance, quality of life is rarely a reported outcome in randomized clinical trials in cancer patients. Failure to collect quality-of-life information may reflect a lack of information among researchers and clinicians about the adequacy and relative merits of measures available for assessing quality of life. We reviewed the adequacy of the 17 existing scales for assessing quality of life in cancer patients against characteristics needed for an adequate measure. None of the existing measures met all of the criteria. Recommendations about the relative adequacy of existing scales were made.

Cancer patient satisfaction with care

A diagnosis of cancer places considerable stress on patients and requires them to make major adjustments in many areas of their lives. As a consequence, considerable demands are placed on health care providers to satisfy the complex care needs of cancer patients. Currently, there is little available information to indicate the extent to which cancer patients are satisfied with the quality of care they receive. The present study assessed the perceptions of 232 ambulatory cancer patients about the importance of and satisfaction with the following aspects of care: doctors technical competence and interpersonal and communication skills, accessibility and continuity of care, hospital and clinic care, nonmedical care, family care, and finances. The results indicate that all 60 questionnaire items used were considered to reflect important aspects of care, but that greater importance was given to the technical quality of medical care, the interpersonal and communication skills of doctors, and the accessibility of care. Most patients were satisfied with the opportunities provided to discuss their needs with doctors, the interpersonal support of doctors, and the technical competence of doctors. However, few patients were satisfied with the provision of information concerning their disease, treatment, and symptom control and the provision of care in the home and to family and friends.

Systematic review and meta-analyses of strategies targeting alcohol problems in emergency departments: interventions reduce alcohol-related injuries

AIMS To critique the methodological adequacy of evaluations of emergency department (ED)-based interventions for alcohol problems and to conduct a meta-analysis to examine the extent to which interventions in this setting are effective in reducing alcohol consumption and related harm. METHODS An electronic search of 11 databases and a manual search of reference lists were conducted to identify studies published in peer-review journals between January 1996 and July 2007 (inclusive). Studies evaluating the outcome of an intervention designed to reduce alcohol problems in patients presenting to the ED were eligible for inclusion. Methodological data were extracted using review criteria adapted from the both the Center for Disease Control (CDC) Guide to Community Preventive Services Data Collection Instrument and the Cochrane Effective Practice and Organization of Care Review Group Data Collection Checklist. Continuous outcomes were pooled using a fixed effect inverse variance approach while binary outcomes were pooled in a generic inverse variance meta-analysis. RESULTS Thirteen studies were identified for inclusion in the review. Methodological quality was found to be reasonable, with the exception of poor reporting of effect-size information and inconsistent selection of outcome measures. Meta-analyses revealed that interventions did not significantly reduce subsequent alcohol consumption, but were associated with approximately half the odds of experiencing an alcohol-related injury (odds ratio = 0.59, 95% confidence interval 0.42-0.84). CONCLUSIONS There are few evaluations of emergency department-based interventions for alcohol problems. Future evaluations should use consistent outcome measures and report effect sizes. The existing evidence suggests that interventions are effective in reducing subsequent alcohol-related injuries.

Perceived needs of women diagnosed with breast cancer: rural versus urban location

Objective : To assess the prevalence and predictors of perceived unmet needs among women diagnosed with breast cancer, with a particular focus on the impact of location (rural/urban).

Adaptation and Validation of the SF-36 Health Survey for Use in Australia

This article reports on the process undertaken to adapt the U.S. version of the SF-36 to an Australian setting. In addition, the results of psychometric testing, using the International Quality of Life Assessment (IQOLA) Project process and standards, is also reported. The adaptation process involved a number of steps including: a series of forward and backward translations; ratings of the difficulty of translating the SF-36 and the quality of the resulting translation. To assess the psychometric properties of the Australian form, a random sample of people residing in the Hunter region of New South Wales, Australia, were invited to complete the SF-36 with 855 respondents consenting to complete the measure. Principal components analyses supported the assumption of two factors underlying the measure with the percentage of variance explained by these factors ranging from between 0.66 and 0.77. Demonstrable internal consistency (both item and scale) and test-retest reliability were also found.

Determinants of non-compliance with short term antibiotic regimens.

The contribution of doctor, patient, and consultation interaction patterns to compliance with antibiotic treatment was examined in 233 adult patients seen in general practice. Twelve variables were shown to discriminate between compliers and non-compliers. Discriminating variables relating to patients included health state, employment state, knowledge of tablet, and perception of anxiety level, difficulty in complying, and their observed anger, distance, and assertiveness in the consultation. Discriminating variables relating to doctors included provision of advice on duration of treatment, complexity of dosage schedule, age of doctor, and number of years in practice. For the most part these results confirmed previous research. It is concluded that the doctor should consider both the dosage schedule and the patients daily routine when prescribing antibiotic tablets. Advice on how to take the tablets should be given in specific rather than in general terms. The significant effect of the age of the doctor and the years spent in practice has not been found in previous work. This finding may reflect differences in behavior between younger doctors and their patients. This difference was not detected in the observation of consultation events.

Evaluation of Interventions to Improve Solar Protection in Primary Schools

Childhood and adolescence are critical periods in the etiology of subsequent melanoma and nonmelanocytic skin cancers. The aims of the study were (a) to develop a valid measure of solar protection in 9 to 11-year-old school students, (b) to evaluate the differential effectiveness of two interventions aimed at changing solar protection in this age group, and (c) to identify the predictors of use of a high level of solar protection. A Solar Protection Behavior Diary was developed and validated during a pilot, after which 11 schools were randomly allocated to one of three groups: intensive intervention (247 students), standard intervention (180 students), or control (185 students), with students in years 5 and 6 participating in the study. Students completed the validated diary (for 5 days) and a knowledge and attitudes questionnaire at pretest and at two posttest periods (4 weeks and 8 months after pretest). Results indicated that students in the intensive intervention group were significantly more likely to have used a high level of protection at both posttest periods compared to the control and standard intervention groups. There was no difference in the protection level of the control and standard intervention groups at either posttest, indicating that this minimal intervention was not effective in changing the solar protection behavior of the students. Students with a high level of solar protection at pretest were also significantly more likely to have a high level of protection at both posttest periods, and those with a greater number of opportunities to protect were less likely to protect at the second posttest.