Comparison of a traditional and non-traditional residential care facility for persons living with dementia and the impact of the environment on occupational engagement.

BACKGROUND: Dementia residential facilities can be described as traditional or non-traditional facilities. Non-traditional facilities aim to utilise principles of environmental design to create a milieu that supports persons experiencing cognitive decline. This study aimed to compare these two environments in rural Australia, and their influence on residents' occupational engagement. METHODS: The Residential Environment Impact Survey (REIS) was used and consists of: a walk-through of the facility; activity observation; interviews with residents and employees. Thirteen residents were observed and four employees interviewed. Resident interviews did not occur given the population diagnosis of moderate to severe dementia. Descriptive data from the walk-through and activity observation were analysed for potential opportunities of occupational engagement. Interviews were thematically analysed to discern perception of occupational engagement of residents within their facility. RESULTS: Both facilities provided opportunities for occupational engagement. However, the non-traditional facility provided additional opportunities through employee interactions and features of the physical environment. Interviews revealed six themes: Comfortable environment; roles and responsibilities; getting to know the resident; more stimulation can elicit increased engagement; the home-like experience and environmental layout. These themes coupled with the features of the environment provided insight into the complexity of occupational engagement within this population. CONCLUSION: This study emphasises the influence of the physical and social environment on occupational engagement opportunities. A non-traditional dementia facility maximises these opportunities and can support development of best-practice guidelines within this population.

Role of occupational therapy in person-centred dementia care: Exploring family member and clinician perceptions.

OBJECTIVE: This study aimed to explore the role of occupational therapy in dementia facilities using a person-centred model of care, from the perspective of family members, occupational therapists and multidisciplinary health professionals. METHODS: A descriptive qualitative approach was adopted, and all data were evaluated using thematic analysis. Semi-structured interviews were completed with eight family members and five multidisciplinary health professionals. Four occupational therapists practising in dementia care also provided qualitative data via an online survey. RESULTS: The analysis identified two key themes around perceptions of occupational therapy in person-centred dementia care. These themes were (1) the poorly defined scope of the occupational therapy role and (2) the perceived features of the occupational therapy role. CONCLUSIONS: While the perceptions and experiences of participants varied, the scope of this role is currently poorly defined. Occupational therapists in this setting commonly facilitate positive social interaction and present-oriented occupational engagement with residents and are also recognised as building workforce capacity with multidisciplinary colleagues. Without a clearly defined scope of practice, the role of occupational therapy in enabling health and well-being for people with dementia cannot be coherently articulated. This could lead to underutilisation of occupational therapy services, and lost opportunities for residents to experience improved health and well-being.

Randomized trial of functional electrical stimulation therapy for walking in incomplete spinal cord injury: effects on quality of life and community participation.

BACKGROUND: Functional electrical stimulation (FES) therapy has been applied to achieve functional benefits post spinal cord injury (SCI), but little is known about its effects on well-being. OBJECTIVE: Using a parallel-group randomized controlled trial (RCT) design (NCT00201968), the effects of a FES-assisted walking intervention on quality of life and participation post SCI were compared to a non-FES exercise program. METHODS: Individuals with chronic (≥18 months) incomplete SCI (level C2 to T12, AIS C or D) were randomized to a FES-assisted walking (intervention) or aerobic/resistance training (control) sessions 3 times a week for 16 weeks. The Spinal Cord Independence Measure (SCIM), Satisfaction With Life Scale, Lawton Instrumental Activities of Daily Living, Craig Handicap and Assessment Reporting Technique, Reintegration to Normal Living Index, and perceptions of intervention(s) outcomes were completed at baseline, 4, 6, and 12 months. Repeated measures general linear models were used to assess between-group differences. Perceptions of intervention(s) were analyzed using qualitative content analysis. RESULTS: Thirty-four individuals were randomized (17 per group); 27 remained at 12 months. The FES group had a significant increase (P < .01) on SCIM mobility subscores (mean [SD] = 17.27 [7.2] to 21.33 [7.6]) compared to the exercise group (mean [SD] = 19.9 [17.1] to 17.36 [5.5]). Although no significant between-group differences were detected for other outcomes, both groups reported positive gains in well-being from trial participation. CONCLUSIONS: The present study provides insight into the perceived benefits acquired by participating in an RCT comparing exercise to FES therapy and serves as a model for pinpointing domains of well-being that could be targeted for assessment in future SCI trials.

A randomized trial of functional electrical stimulation for walking in incomplete spinal cord injury: effects on body composition.

OBJECTIVE: To evaluate the effects of functional electrical stimulation (FES)-assisted walking on body composition, compared to a non-FES exercise program in individuals with a spinal cord injury (SCI). DESIGN: Parallel-group randomized controlled trial. METHODS: Individuals with chronic (≥ 18 months) incomplete SCI (level C2 to T12, AIS C or D) were recruited and randomized to FES-assisted walking (intervention), or aerobic and resistance training (control) sessions thrice-weekly for 16 weeks. Whole body and leg lean mass and whole body fat mass, measured with dual-energy X-ray absorptiometry, and lower-limb muscle cross-sectional area (CSA) and fat CSA, measured with peripheral computed tomography were assessed at baseline, 4 months, and 12 months. Intention-to-treat analyses using repeated measures general linear models were used to assess between-group differences. RESULTS: Thirty-four individuals were randomized (17 per group); 27 remained at 12 months. There were no significant main effects of FES-assisted walking on body composition variables in intention-to-treat analyses with group means. There was a significant group-by-time interaction for muscle area from baseline to 12 months (P = 0.04). Intention-to-treat analysis of muscle area change scores between baseline and 12 months revealed a significant difference between groups (mean (SD) muscle area change score 212 (517) mm(s) for FES, -136 (268) mm(s) for control, P = 0.026). There were 13 side effects or adverse events deemed related to study participation (7 intervention, 5 control); most were resolved with modifications to the protocol. One fainting episode resulted in a hospital visit and study withdrawal. CONCLUSIONS: Thrice-weekly FES-assisted walking exercise over 4 months did not result in a change in body composition in individuals with chronic, motor incomplete C2 to T12 SCI (AIS classification C and D). However, longer-term follow-up revealed that it might maintain muscle area.

Student perspectives on factors that influence the implementation of evidence-based practice in occupational therapy.

AIM: Evidence-based practice (EBP) is perceived as an integral component of contemporary allied health practice. While allied health clinicians (such as occupational therapists) have generally positive attitudes towards EBP, research suggests that they find its implementation consistently challenging. The professional literature increasingly suggests that more effective EBP learning takes place when social constructivist approaches to learning are adopted. The authors of this study sought to use the pre-existing knowledge and perceptions of occupational therapy students to inform a curriculum review of an EBP unit. Therefore, the aim of this content analysis study was to investigate how occupational therapy students perceive and critically analyse factors that influence the implementation of EBP, specifically strengths, weaknesses, opportunities and threats (SWOT). METHODS: The study sampled students in the third year of a 4-year, Bachelor level Australian Occupational Therapy Program. The students were undertaking the first of two EBP units, and data were collected from the first assignment they submitted for these units. The assignment required the students to complete a SWOT analysis of EBP in occupational therapy, and response to a statement around whether it should be mandatory. Data were collected over 2 consecutive years from a total of 64 occupational therapy students. All data collected were subjected to content analysis, with themes identified by at least 25% of students in each cohort retained for analysis and formation into overall themes. RESULTS: Participating occupational therapy students identified five strengths, four weaknesses, six threats but only one opportunity for EBP. Three key themes were identified within the data: first, the role and purpose of EBP; second, the resources it requires and third, factors that influence its success. The students perceived the main purpose of EBP as supporting positive practice change, and highlighted its roles in building clinician capacity and professional credibility. They also characterized EBP as a separate and specialist practice that requires specific training and resourcing to achieve, and questioned its feasibility as an integrated part of daily practice. Along with previously identified challenges around time and resourcing, the students also highlighted negative attitudes and beliefs from senior colleagues as an important negative influence on the success of EBP. CONCLUSION: The current study consolidates a growing body of international literature about the value of social constructive approaches to EBP in undergraduate education. Vertical constructive alignment that embeds EBP through undergraduate education, rather than the provision of 'EBP'-specific units, should now be considered best practice. However, this embedded approach requires the explicit and repeated communication of the presence of EBP in all learning opportunities, to enable students to recognize opportunities to deploy their existing knowledge and skills.

A randomized trial of functional electrical stimulation for walking in incomplete spinal cord injury: Effects on walking competency.

BACKGROUND: Multi-channel surface functional electrical stimulation (FES) for walking has been used to improve voluntary walking and balance in individuals with spinal cord injury (SCI). OBJECTIVE: To investigate short- and long-term benefits of 16 weeks of thrice-weekly FES-assisted walking program, while ambulating on a body weight support treadmill and harness system, versus a non-FES exercise program, on improvements in gait and balance in individuals with chronic incomplete traumatic SCI, in a randomized controlled trial design. METHODS: Individuals with traumatic and chronic (≥18 months) motor incomplete SCI (level C2 to T12, American Spinal Cord Injury Association Impairment Scale C or D) were recruited from an outpatient SCI rehabilitation hospital, and randomized to FES-assisted walking therapy (intervention group) or aerobic and resistance training program (control group). Outcomes were assessed at baseline, and after 4, 6, and 12 months. Gait, balance, spasticity, and functional measures were collected. RESULTS: Spinal cord independence measure (SCIM) mobility sub-score improved over time in the intervention group compared with the control group (baseline/12 months: 17.27/21.33 vs. 19.09/17.36, respectively). On all other outcome measures the intervention and control groups had similar improvements. Irrespective of group allocation walking speed, endurance, and balance during ambulation all improved upon completion of therapy, and majority of participants retained these gains at long-term follow-ups. CONCLUSIONS: Task-oriented training improves walking ability in individuals with incomplete SCI, even in the chronic stage. Further randomized controlled trials, involving a large number of participants are needed, to verify if FES-assisted treadmill training is superior to aerobic and strength training.

Secondary health complications in an aging Canadian spinal cord injury sample.

OBJECTIVES: This study describes self-reported incidence of secondary health complications (SHCs) and their associations with age, years postinjury (YPI), and impairment among a Canadian spinal cord-injured (SCI) cohort. DESIGN: Cross-sectional telephone survey methods were used to collect data on (1) sociodemographics, (2) impairment, (3) health status, and (4) self-reported SHCs on 781 adults >or=1 yr post-SCI living in Ontario, Canada. RESULTS: Logistic regression analyses were used to determine associations between self-reported incidences of SHCs with the following covariates: (1) age, (2) YPI, and (3) impairment. The odds ratios for cardiac complications, high blood pressure (HBP), and respiratory complications increased per year with age, whereas autonomic dysreflexia (AD), bladder infections, heterotopic ossification, psychological distress, and drug addiction decreased. The odds ratios for pressure ulcers, AD, and heterotopic ossification increased per YPI, whereas HBP, bowel problems, psychological distress, and depression decreased. Complete injuries were associated with bladder infections, pressure ulcers, and AD. Paraplegia was associated with HBP and bowel problems, and tetraplegia was associated with AD. CONCLUSIONS: The findings provide some clarification on factors associated with the occurrence of SHCs after SCI and are useful for informing health-promotion planners, clinicians, and stakeholders regarding the odds of SHCs with aging or among specific impairment groups.