How and why do occupational therapists use the OTseeker evidence database?

Background:  OTseeker is a free online bibliographic database containing systematic reviews and methodological ratings of randomised controlled trials relevant to occupational therapy. The database aims to help therapists efficiently identify high quality pre-appraised research.
Aim:  This study explored the search practices of therapists who regularly used OTseeker, what they did with the information retrieved and their perceptions of the database.
Sample:  A purposive sample of 11 occupational therapists was recruited in 2004. All had visited OTseeker at least five times in the previous 12 months.
Study design:  Qualitative.
Methods:  A semistructured interview was conducted with each participant. Grounded theory methods were used for analysis.
Findings:  Five distinct categories were identified: reasons for visiting OTseeker, learning about OTseeker, search times and locations, using information from OTseeker, and improving OTseeker. Therapists used the database to teach or model evidence-based practice, answer clinical questions and keep up-to-date. Suggestions for improvement focussed on search functionality, access to abstracts and the location of the PEDro rating scale. Only two participants synthesised information from OTseeker into a summary, and/or used it to inform client reports.
Conclusion:  This study suggests that OTseeker is helping to increase research utilisation by occupational therapists. Further research is needed to help therapists apply research evidence to change practice and policy.     

Reliability reconsidered: Cronbach's alpha and paediatric assessment in occupational therapy

Background/aim:  Using reliable outcome measures is a necessity for the occupational therapy profession in enabling valid assessments of clients. Although Cronbach's alpha is the most widely applied index of internal consistency reliability, there are misconceptions about its use and interpretation. This paper aims to guide assessment developers in paediatric occupational therapy, as well as practitioners who are evaluating outcome measures in using and interpreting the Cronbach's alpha estimates appropriately. This will enable them to decide on the tools' clinical value and incorporate them into their practice with children.
Method:  Previously published papers reporting on internal consistency issues of outcome measures in paediatric occupational therapy were searched through the Allied and Complementary Medicine database. These papers were used as a basis to discuss possible reasons for reporting of low internal consistency.
Results:  The analysis demonstrates that Cronbach's alpha reports are not always interpreted in a sound way. The paper emphasises that one should be cautious about judging estimates of internal consistency. Low size of the coefficient alpha might not always indicate problems with the construction of the tool; whereas large sizes do not always suggest adequate reliability. Instead, these reports might be related to the data characteristics of the construct.
Conclusion:  In judging an outcome measure's internal consistency, researchers and practitioners in occupational therapy should report and consider the nature of data, the scale's length and width, the linearity and the normality of response distribution, the central response tendency, the sample response variability and the sample size.     

Profile of paediatric occupational therapy practice in Australia

Background:  The purpose of the present study was to describe a profile of Australian paediatric occupational therapy practice in terms of theories, assessments and interventions used with the most frequently seen client groups.
Methods:  An ex post facto survey design was utilised. A purpose-designed survey was mailed to 600 occupational therapists identified by OT Australia as working in paediatrics.
Results:  The response rate was 55% ( n =  330). Respondents in the sample worked chiefly with children with developmental delays, learning disabilities, neurological impairments, and infants/toddlers. Theoretical models used by paediatric clinicians that were common to the most frequently seen client groups focused on sensory integration/multisensory approaches, occupational performance, and client-centred practice. Assessment tools most frequently used were the Test of Visual Motor Integration, Sensory Profile, Bruininks-Oseretsky Test of Motor Proficiency, Handwriting Speed Test, and Motor-Free Visual Perception Test. The most often used treatment methods across the four most frequently seen client groups were parent/caregiver education, sensory integration/stimulation techniques, and managing activities of daily living.
Conclusions:  Paediatric occupational therapists appeared to draw on a range of theoretical models. With the exception of the Sensory Profile, the assessment and treatment methods most frequently used are not congruent with the most commonly used theoretical models. It is critical that the assessment and treatment methods used are conceptually consistent with the theoretical models that guide practice. Occupational therapists need to examine the evidence and determine whether their clinical practice is grounded in the best contemporary theoretical models, assessments and interventions.     

Understanding where we come from: Occupational therapy with urban Indigenous Australians

Background:  This article outlines issues of service provision for Indigenous families in Brisbane, Australia. It presents guidelines for the development of a socially and culturally appropriate occupational therapy service for urban Indigenous children.
Methods:  A mixed methodology was used in two independent components of the research. Part 1 comprised a survey of paediatric occupational therapists in Brisbane. Part 2 consisted of focus groups and interviews with recipients of a newly established occupational therapy service for Indigenous children.
Results:  Survey findings indicated that very few Indigenous families access mainstream occupational therapy services. Issues and strategies for developing culturally appropriate practice emerged around five main themes. These were the need to develop effective relationships, develop particular personal qualities, understand the background of both the client and the therapist, both gain and give knowledge, and address logistical issues of service delivery.
Conclusions:  Service providers need to understand the social and cultural context of both their Indigenous clients and themselves. Recommendations for future education and practice are provided.     

Occupational therapists' perception of their practice: A phenomenological study

Background:  International literature seems consistent in reporting that occupational therapists value their methods. However, little empirical evidence has been generated supporting the basic system of belief for occupational therapy. Few studies have explored the nature of the occupational therapists' experiences and thoughts about their use of occupation as means and ends, and which strategies they use to implement their tools in their current practice. Accordingly, the aim of this study was to explore how occupational therapists understood and presented their practice and interventions.
Methods:  A sample of six occupational therapists graduated in different decades, from diverse client populations and health-care settings was selected to participate in a semistructured interview.
Results:  Three main themes were developed: 'To make the client's potentials visible', 'reaching a position one values' and 'looking with other eyes'. Whatever their specialities, the participants were unanimous in the way they described their role. Their common focus was 'activities of daily living'. However, they had problems describing their therapeutic tools, and were not able to clearly articulate the 'common sense aspects' of their own methods. The participants were engaged in constructing their professional identities, and stressed the need to construct professional boundaries relevant to their particular work.
Conclusion:  The occupational therapists perceived their practice and interventions as distinctly different from other team members, thus, they provided a 'counterpoint'. The participants used various ways of marketing their perspectives. While the novices tended to go along with the team, the experienced therapists tended to assert their own special contribution.     

Occupational therapy in acute hospitals: The effectiveness of a pilot program to maintain occupational performance in older clients

Background:  Research evidence suggests that during acute hospitalisation, older people may experience reduced occupational performance, reduced quality of life, and an increased length of hospital stay. The aim of this study was to pilot a randomised controlled trial to determine whether an additional occupational therapy program could assist older adults to maintain their occupational performance.
Methods and Results:  A pilot study evaluated 15 clients on admission to and discharge from an acute hospital, using measures of level of independence in performing daily activities, quality of life, and confidence. Participants were randomly allocated to either the control group (those receiving current allied health management) or the experimental group (those receiving an additional program, which included daily self-care, domestic and community activities). Although the differences between the groups on admission and discharge measures only approached statistical significance, several benefits of the program were noted by clinicians and clients, and are highlighted through the presentation of client case studies.
Conclusion:  This pilot has highlighted the need for future research on deconditioning, the timing and nature of occupational therapy interventions, and environmental and cultural influences in acute care for older people.     

Occupational performance modification and personal change among clients receiving rehabilitation services for rheumatoid arthritis

Background:  A client's personal process of change is recognised as an important element in the rehabilitation process that may affect the acceptance and outcome of recommended occupational therapy self-management interventions. Recent research has examined the transformative process of changing underlying values, beliefs, feelings and knowledge, collectively known as meaning perspectives, in clients receiving rehabilitation for various chronic conditions.
Aim/methods:  This article presents the findings of a Grounded Theory Qualitative retrospective study of 10 adults diagnosed with rheumatoid arthritis receiving occupational therapy to modify their daily living environment and activities to maximise the quality of life and occupational performance. They were interviewed twice in a semidirected manner.
Results:  Two personal change processes were identified for two different courses of the illness: progressive adaptation during a course of gradual steady development of symptoms without remission, and complex adaptation that led to transformation during a course of acute development of symptoms with periods of remission.
Conclusion:  Implications for more effective and efficient occupational therapy interventions are suggested.     

The structure of novice and expert occupational therapists' clinical reasoning before and after exposure to a domain-specific protocol

Background/aim:  The research aimed to determine the influence of a protocol designed for use in the domain of upper limb hypertonia due to brain injury on novice and expert occupational therapy clinical reasoning.
Method:  Individual, structured repertory grid interviews were completed with 13 novice and eight expert occupational therapists prior to, and following, exposure to a domain-specific clinical reasoning protocol. Data were subjected to quantitative analyses (Principal Components Analysis, Generalised Procrustes Analysis).
Results:  Novice participants demonstrated statistically significant change in the structure of their clinical reasoning following exposure to the protocol ( P  < 0.004). Prior to exposure, novices relied on therapy tasks, the problem-solving process, environmental factors and standard practice to structure their reasoning. Following exposure, novices' clinical reasoning changed to more closely reflect experts' reasoning. Thus, a 'structured approach' and (theoretical) practice perspectives became evident. Prior to exposure to the protocol, experts structured reasoning in terms of (personal and theoretical) practice perspectives, therapy tasks and the scope of such tasks (either 'general' or 'specific'). Following exposure, therapist/client collaboration and upper-limb-related constructs emerged as being used to structure experts' reasoning, although these changes were not statistically significant.
Conclusion:  A protocol designed for guiding clinical reasoning in the context of upper limb hypertonia was perceived to be conceptually useful by novice and expert occupational therapists.     

The Tree Theme Method as an intervention in psychosocial occupational therapy: Client acceptability and outcomes

Background/aim:  The Tree Theme Method (TTM) is an intervention in which the client paints trees representing certain periods in his/her life. The intervention comprises five sessions, using trees as a starting point to tell one's life story. This study, which is part of an implementation project, aimed to examine the therapeutic alliance and client satisfaction, in relation to perceptions of everyday occupations and health-related factors, with clients going through a TTM intervention.
Methods:  Nine occupational therapists recruited 35 clients, at general outpatient mental health care units, for the TTM intervention. Self-rating instruments, targeting therapeutic alliance (HAq-II), different aspects of daily occupations (Canadian Occupational Performance Measure, Satisfaction with Daily Occupations), health-related factors (Sense of Coherence measure, Mastery Scale, Symptom Checklist-90-R) and client satisfaction (Client Satisfaction Questionnaire), were administrated before and after the intervention.
Results:  A good initial therapeutic alliance, experienced by both therapists and clients, was correlated to increased changes regarding occupational performance and self-mastery. According to the therapists' ratings, a good initial therapeutic alliance was correlated to increased sense of coherence and a decreased level of psychiatric symptoms. The results showed positive significant changes in occupational performance and health-related factors. High ratings of the therapeutic alliance by the therapists were also related to high client satisfaction.
Conclusions:  The TTM seemed to function well in psychosocial occupational therapy, but there is a need for further implementation studies to deepen our understanding of the treatment process, comprising both technique and formation of the therapeutic alliance.     

Four years after graduation: Occupational therapists' work destinations and perceptions of preparedness for practice

Objective:  The present study sought to identify the work destinations of graduates and ascertain their perceived preparedness for practice from a regional occupational therapy program, which had been specifically developed to support the health requirements of northern Australians by having an emphasis on rural practice.
Design:  Self-report questionnaires and semistructured in-depth telephone interviews.
Participants:  Graduates ( n =  15) from the first cohort of occupational therapists from James Cook University, Queensland.
Main outcome measure:  The study enabled comparisons to be made between rural and urban based occupational therapists, while the semistructured interviews provided a deeper understanding of participants' experiences regarding their preparation for practice.
Results:  Demographic differences were noted between occupational therapists working in rural and urban settings. Rural therapists were predominantly younger and had worked in slightly more positions than their urban counterparts. The study also offered some insights into the value that therapists placed on the subjects taught during their undergraduate occupational therapy training, and had highlighted the differences in perceptions between therapists with rural experience and those with urban experience regarding the subjects that best prepared them for practice. Generally, rural therapists reported that all subjects included in the curriculum had equipped them well for practice.
Conclusions:  Findings suggest the need to undertake further research to determine the actual nature of rural practice, the personal characteristics of rural graduates and the experiences of students while on rural clinical placements.     

Satisfaction with Daily Occupations: Construct validity and test–retest reliability of a screening tool for people with mental health disorders

Background/Aim:  In occupational therapy research and in clinical practice there is a need for valid, reliable and easily administered measures. For research and screening purposes, the Satisfaction with Daily Occupations (SDO) instrument was developed. It addresses work, leisure, domestic tasks and self-care and generates a satisfaction and an activity level score. This study investigated its construct validity, internal consistency and test–retest reliability in 55 clients visiting occupational therapists in outpatient mental health care.
Methods:  The SDO was administered on two occasions with a 1-week interval, and data on the Canadian Occupational Performance Measure (COPM), psychosocial functioning and self-rated health were collected on the first of these occasions.
Results:  In contrast to what was expected, the relationships between the SDO scores and the COPM scores were low. The strongest relationship between the SDO satisfaction score and any other variable was to psychosocial functioning. These variables shared 23% of the variance. Internal consistency for the satisfaction score was acceptable, alpha = 0.75 on the second occasion, and the test–retest reliability was good; r _s   = 0.84 for the satisfaction score and r _s   = 0.92 for the activity level.
Conclusions:  The results indicated that the SDO has satisfactory reliability. The instrument targets a specific construct, as compared to the COPM and the measurements of self-rated health and psychosocial functioning. Thus, the SDO and the COPM satisfaction scale seem to assess different phenomena, probably because the SDO has predefined items, not specifically targeting a certain client's problematic occupations, whereas the COPM is based on self-defined problems. The instruments may therefore supplement each other.     

Conducting case study research in occupational therapy

Background:  Case study research has been used increasingly in psychology and sociology in recent years. It provides researchers with an opportunity to explore a situation involving one individual or several individuals over time from multiple points of view.
Methods:  This literature review explains case study research as a method and summerises its scientific merit, also providing an example of its use.
Results:  Case study research offers occupational therapists a scientific methodology that can be used to understand and develop occupational therapy practice.
Conclusion:  This paper argues that case study research should be used more extensively by occupational therapists as the method respects the basic principles of occupational therapy.     

Attitudes of entry level occupational therapy doctoral students towards inclusion for students with disabilities

Background/Aims:  The increasing popularity of inclusive education for students with disabilities and the attitudes towards it inevitably affect school-based occupational therapy practice. This survey study investigated the attitudes of entry-level occupational therapy doctoral (EOTD) students towards inclusive education and the effect of professional education on their perception.
Methods:  A total of 62 EOTD students responded to a self-developed questionnaire, Attitudes and Inclusive Education Survey , yielding a response rate of 91.2%.
Results:  Results of the study revealed that entry level occupational therapy doctoral students have positive attitudes towards inclusive education and believe that the inclusion movement has an inevitable impact on school-based occupational therapy practice. Professional education in occupational therapy might positively affect students' attitudes.
Conclusion:  Given the close association between one's attitude and behaviour, the findings of the study are particularly encouraging. Future research needs to further examine school-based occupational therapy practice in inclusive environments.     

Reliability of the Australian Therapy Outcome Measures for Occupational Therapy Self-care scale

Background and Aims:  With the shift of health care towards evidence-based practice, demonstrating outcomes of intervention has become an important component of occupational therapy practice. Outcome measures and assessment procedures with sound psychometric properties are necessary to demonstrate such therapy outcomes. This study investigated the interrater and intrarater reliability of one of the 12 scales from a newly developed outcome measure, the Australian Therapy Outcome Measures for Occupational Therapy (AusTOMs-OT).
Method and Results:  Seven occupational therapists rated 15 written case studies on two occasions on the four domains (impairment, activity limitation, participation restriction and distress/well-being) of the AusTOMs-OT self-care scale. The results showed that the AusTOMs-OT self-care scale had moderate to high interrater reliability with intraclass correlation coefficients (ICCs) of over 0.79 for the three domains: activity limitation, participation restriction and distress/well-being, and over 0.70 for impairment. Intrarater reliability was also reported to be moderate to high, with ICCs of 0.88 for activity limitation, 0.81 for participation restriction, 0.94 for distress/well-being, and 0.74 for impairment.
Conclusion:  The findings of this study support the reliability of the AusTOMs-OT self-care scale and suggest that it can be used to evaluate self-care intervention outcomes, thus contributing to the evidence-based practice of occupational therapy.     

Cultural differences: The experience of establishing an occupational therapy service in a developing community

Aim:  This paper documents the subjective experience of a Western trained occupational therapist as she establishes a service in a community that is developing its health-care services. The community is located in the Dominican Republic.
Method and Results:  Ethnographic interviewing was used to document the tasks and events that occurred during this 6 month project. Challenges arose related to the region's developing health, education and community services, training the local workers and the reaction of the recipients of occupational therapy service. The contrast in beliefs, values and cultural customs between the therapist and the local people contributed to the challenge.
Conclusion:  This study indicates that exporting Western occupational therapy services without any changes causes significant conflict for the professional and the clients. Furthermore, this study demonstrates the importance of understanding cultural differences between the therapist and client, as well as the need for occupational therapy services in communities that seek to improve the health and abilities of the local people requiring rehabilitation services.