Occupational Performance Differences Between Psychiatric Groups

Quality of ADL task performance in persons with schizophrenia: Looking beyond independence

BACKGROUND

Persons with schizophrenia may experience decreased ability to perform activities of daily living (ADL) indicated by need for assistance in everyday life. Others are independent, but their quality of ADL task performance in terms of effort and efficiency may still be impacted.

AIMS/OBJECTIVES

The overall purpose of this study was to explore the quality of ADL task performance in subgroups with schizophrenia (independent/needing assistance).

MATERIALS AND METHODS

Participants were in- and outpatients at a Psychiatric Hospital diagnosed with schizophrenia (n = 83). Their quality of ADL task performance was evaluated using the Assessment of Motor and Process Skills (AMPS). Evaluations were conducted at the hospital. Two subgroups (A: independent and B: needing assistance) were created based on AMPS ADL ability measures.

RESULTS

The majority in both subgroups had AMPS ADL ability measures within the risk zones. Further, the majority in subgroup A had ADL ability measures within age expectations but below mean for well persons of the same age. Both ineffective motor and process skills were identified in both subgroups.

CONCLUSIONS/SIGNIFICANCE

Occupational therapy is indicated for persons with schizophrenia, both for independent persons and for persons needing assistance. This is to prevent decline in or to enhance ADL ability.

Occupational performance and satisfaction of individuals with mental disorders in Jordan: A cross-sectional study

Introduction: Individuals with mental disorders face challenges while performing occupations. Existing evidence is limited to Western countries and certain daily life occupations that do not explore all factors related to occupational performance. This study aimed to explore occupational performance and satisfaction in individuals with mental disorders, explore the challenging occupations, investigate the relationship between demographic characteristics to occupational performance and satisfaction, and investigate the factors affecting the occupational performance of individuals with mental disorders. Methods: This was a descriptive correlational cross-sectional study that used the convenience sampling method. It included 95 individuals with mental disorders that had a mean age of (34.46 ± 12.22) years, and were from different mental health care facilities. Additionally, this study used the Canadian Occupational Performance Measure instrument. Results: Individuals with mental disorders had a low mean occupational performance and satisfaction scores (5.8 ± 1.7), (5.2 ± 2.0), respectively. Instrumental Activities of Daily Living were the most reported challenging occupations. There was a relationship between work status and both occupational performance and satisfaction (r = 0.243, p = 0.018), (r = 0.239, p = 0.020), respectively. Also, there was a relationship between the diagnosis and occupational performance (r =0.219, p = 0.033), and work status predicted occupational performance (α ≤ 0.05). Work status is a predictor of occupational performance in individuals with mental disorders.

A longitudinal study of changes in asylum seekers ability regarding activities of daily living during their stay in the asylum center

The aim was to assess change in activities of daily living (ADL) ability amongst asylum seekers and if there were any difference between tortured and non-torture following a 10 months post-arrival period, and if self-reported health and exposure to torture were factors related to change in ADL-ability. The study was a combined baseline, follow-up correlational study amongst individuals from Afghanistan, Iran and Syria, living in Danish asylum centers. Forty-three persons aged 20-50, were invited and participated in the baseline study. Twenty-two were still in asylum center at the follow-up and 17 of them participated. ADL-ability was measured using Assessment of Motor and Process Skills and questionnaires about exposure to torture, self-reported mental health and pain. ADL motor and process measures, well-being and self-rated health declined from baseline to follow-up. Measures of pain and depression increased. Exposure to physical torture and change in ADL motor (r = 0.525) measures were associated, as well as change in current pain and change in ADL process (r = 0.525) measures. Due to preponderance of torture survivors analysis of group difference was not applicable. Health care workers should be aware of ADL concerns and exposure to torture in this population to best address their needs within rehabilitation settings.

Occupational Performance of People Diagnosed with Schizophrenia in Supported Housing and Outreach Programmes in Australia

This study compared the occupational performance in activities of daily living (ADL) of people diagnosed with schizophrenia in two settings: 25 people in residential rehabilitation facilities and 18 people receiving intensive outreach support in their homes in urban Australia. All participants were assessed with structured interviews, the Assessment of Motor and Process Skills (a performance-based measure of ADL ability) and the Life Skills Profile (an informant-report measure of disability).

Hypothesised differences in ADL performance between the two settings were not supported. Mean ADL process ability, based on the AMPS process skills subscale, indicated that the majority (58%) of the 43 participants needed some assistance in community living, irrespective of where they lived and the types of support received. Many participants (42%) performed ADL tasks with relative ease, efficiency, safety and independence as measured by AMPS, indicating that they could live in housing arrangements with outreach support. However, the ADL process ability measures for two-thirds of these participants indicated that they would struggle in community living in the absence of outreach support.

Given these findings, the eligibility criteria and screening for residential and outreach support services need re-examination and performance-based assessments of ADL ability could improve the identification of housing-related support needs. Occupational therapists have expertise in this area to develop individualised supports that enable a greater choice of living arrangements for people diagnosed with schizophrenia.

Relationships between Cognitive Abilities and the Process Scale and Skills of the Assessment of Motor and Process Skills (AMPS) in Patients with Stroke

The purpose of this study was: 1) to determine the strength of the relationships between cognitive components at the body function/impairment level to the assessment of motor and process skills (AMPS) at the occupational performance/activities level in persons following stroke; and 2) to examine which cognitive components best explain the variance of the AMPS score. Stroke is a major cause of disability in older age that can result in motor and/or cognitive impairments leading to functional disability. The assessment of AMPS is an activity of daily living (ADL) and instrument activity of daily living (IADL) evaluation that measures two aspects enabling occupational performance and motor and process skills. Subjects included 30 hospitalized patients 4 to 5 weeks following stroke. Among them were 17 men and 13 women with a mean age of 71.33 (SD = 8.39) who had been independent in ADL prior to the event. Instruments included the AMPS IADL tasks, Thinking Operations from the LOTCA, Contextual Memory Test, Rey Complex Figure-copy, Star cancellation from the BIT, and COGNISTAT. The study supports the existence of moderate relationships between cognitive components and the AMPS' process scale and skills, and the results add information about relationships between cognitive impairments and occupational performance that can help in treatment planning.

Comparison of motor and process skills among children with different developmental disabilities

[Purpose] The purpose of the present study was to compare the motor and process skills of children with different developmental disabilities. [Subjects] Thirty-nine children with developmental disabilities participated in this study which was conducted at N hospital in South Korea. [Methods] The motor and process skills of the participants were compared among three different disabilities: pervasive developmental disorder, cerebral palsy, and intellectual disorder. The data were analyzed using descriptive statistics and one-way ANOVA. [Results] Significant differences in motor skills were found among the diagnoses. The cerebral palsy group showed poorer motor skills than the pervasive developmental disability and intellectual disability groups. [Conclusion] The findings have clinical implications for strategies of rehabilitation for children with developmental disabilities.

Occupational therapy evaluation: use of self-report and/or observation?

BACKGROUND

The Occupational Therapy Intervention Process Model (OTIPM) serves to guide occupational therapists in their professional reasoning. The OTIPM prescribes evaluation of task performance based on both self-report and observation. Although this approach seems ideal, many clinicians raise the issue that time to perform evaluations is limited. It is, therefore, relevant to examine whether similar information concerning task performance can be obtained using self-report or observation.

OBJECTIVE

The aims were to investigate what information can be obtained regarding the quality of ADL task performance based on self-report and observation, respectively, and to examine the relationship between measures of self-reported and observed quality of ADL task performance.

METHODS

The quality of ADL task performance among 20 adults with depression was evaluated using the ADL Interview (ADL-I) and the Assessment of Motor and Process Skills (AMPS).

RESULTS AND CONCLUSIONS

Results indicated that participants both reported and demonstrated increased effort and/or fatigue, increased use of time, need for assistance, and safety problems. However, little relationship was found between measures of self-reported and observed quality of ADL task performance, supporting the use of both self-report and observation as part of the evaluation phase outlined in the OTIPM.

Understanding living skills: first steps to evidence-based practice. Lessons learned from a practice-based journey in the Netherlands

Living skills training is a commonly used but sparsely described and researched - occupational therapy - intervention for people with severe mental health problems. A service improvement project was established in a mental health organization in the Netherlands starting in 2006 to design more effective living skills training courses for individuals and groups. The steps of the evidence-based practice process underpinned the project. Theoretical and empirical evidence was derived from an extensive literature review. This was supplemented by the preferences of clients and their families as an equally valued source of evidence as is the experience and knowledge of a range of mental health professionals. Information from these three sources provided building blocks for the development of living skills training, resulting in an individual process guideline and two group courses. Implications for practice is that living skills training needs to be part of multidisciplinary treatment and can be best provided in the client's natural context. Limitations of this study are the lack of an evaluation of both the group courses and of the individual process guideline, also due to the continuous implementation in an ever-changing context. There is further need for research into the clinical and cost effectiveness of living skills training, both for individuals and groups, to support evidence-based decision making and service planning.

Dealing with Real-Life Challenges: Outcome of a Home-Based Occupational Therapy Intervention for People with Severe Psychiatric Disability

The authors offered home-based occupational therapy integrated into supported or sheltered housing to help individuals with severe psychiatric disability identify their specific needs of engagement in meaningful daily occupations. This study aimed to evaluate the client outcomes in activities of daily living (ADL) ability and health factors following their participation in occupation-centered interventions in home and community settings. Seventeen participants (7 women) between the ages of 27 and 66 years participated in the intervention project based on the Everyday Life Rehabilitation (ELR). The following instruments were administered before and after the intervention and at a 6-month follow-up: Goal Attainment Scaling, Assessment of Motor and Process Skills, Assessment of Social Interaction, Satisfaction with Daily Occupations, ADL-taxonomy with an effort-scale, and the Symptom Check List-90. Pretest, posttest, and follow-up differences in test scores on goal attainment, occupation, and health-related factors indicate that important progress was made. These findings support the use of the ELR intervention and suggest that larger randomized clinical trials are needed.

Observation-based assessment of functional ability in patients with chronic widespread pain: a cross-sectional study

Knowledge about functional ability, including activities of daily living (ADL), in patients with chronic widespread pain (CWP) and fibromyalgia (FMS) is largely based on self-report. The purpose of this study was to assess functional ability by using standardised, observation-based assessment of ADL performance and to examine the relationship between self-reported and observation-based measures of disability. A total of 257 women with CWP, 199 (77%) fulfilling the American College of Rheumatology tender point criteria for FMS, were evaluated with the Assessment of Motor and Process Skills (AMPS), an observation-based assessment providing linear measures of ADL motor and ADL process skill ability (unit: logits). A cutoff for effortless and independent ADL task performance is set at 2.0 for the motor scale and 1.0 for the process scale. A total of 248 (96.5%) had ability measures below the 2.00 ADL motor cutoff and 107 (41.6%) below the 1.00 ADL process cutoff, indicating increased effort and/or inefficiency during task performance as well as a potential need of assistance for community living. Mean ADL motor ability measure was 1.07 and was significantly lower in patients diagnosed with FMS than plain CWP (1.02 vs 1.27 logits, P=.001). Mean ADL process ability measure was 1.09 logits and was without difference between FMS and plain CWP (1.07 vs 1.16 logits, P=.064). Only weak to moderate correlations between self-reported functional ability and observation-based AMPS ability measures were observed. The results of the study support the notion of considerable performance difficulties in women with CWP. The everyday life problems are substantial and place the individual at risk of need of support for community living.

Using the assessment of motor and process skills to measure functional change in adults with severe traumatic brain injury: A pilot study

AIM

To measure functional change in 10 adults following severe traumatic brain injury using the Assessment of Motor and Process Skills (AMPS).

METHODS

This clinical pilot study used a standardised occupational therapy tool, the AMPS, to measure motor and process scores during activities of daily living, for over 3 weeks of inpatient rehabilitation.

RESULTS

Wilcoxon signed ranks tests indicate significant improvement in motor and process scores from initial assessment to repeat evaluation (z = -2.70, p = 0.01; z = -2.81, P = 0.01, respectively).

CONCLUSIONS

The AMPS measured statistically and clinically significant change in motor and process abilities over 3 weeks of neurosurgical rehabilitation. Findings suggest that the AMPS is a sensitive measure of functional change for the study sample and timeframe.

The Use of the Assessment of Motor and Process Skills (AMPS) in Predicting Need of Assistance for Adults with Mental Retardation

Because the ability to perform activities of daily living (ADL) is associated with global aspects of community functioning, it is critical to evaluate whether the information gained from specific ADL assessments contributes to a reliable prediction of the overall amount of assistance needed for a person to function in the community. The purpose of this study was to evaluate the predictive use of an ADL assessment, the Assessment of Motor and Process Skills (AMPS), to determine which people with mental retardation need support or assistance to function in the community. A sample of 380 data records from the AMPS international database of people with various levels of mental retardation was included in the study. Many-faceted Rasch analyses and logistic regression models were used for data analysis. The results indicated that only the AMPS ADL process ability measures contributed significantly and substantially to the prediction of the level of assistance required to function in the community for individuals with mild to moderate mental retardation when used in conjunction with age, gender, and level of mental retardation. The results have clinical implications for occupational therapists working with these people because ADL process ability can be improved by occupational therapy interventions.

Activities of daily living performance in dementia

OBJECTIVE

To explore the activities of daily living ADL performance profile of community-living people with dementia and to investigate its relationship with dementia severity.

MATERIALS & METHODS

ADL performance of 86 subjects were evaluated using Barthel Index (BI), Lawton and Brody's Instrumental Activities Daily Living (IADL) and Assessment of Motor and Process Skills (AMPS). Dementia severity was measured by Clinical Dementia Rating (CDR).

RESULTS

Subjects were able to perform most basic ADL (BI mean = 16.4) and some IADL (Lawton and Brody's IADL mean = 4.3). The AMPS process ability measure and the Lawton and Brody's IADL were significantly correlated with CDR (P < 0.01).

CONCLUSIONS

Subjects with mild dementia were able to perform mostly all basic ADL and some IADL. The AMPS process ability measure and the Lawton and Brody's IADL could provide useful information on their ability to live independently in the community.

Gender differences in the performance of activities of daily living11No commercial party having a direct financial interest in the results of the research supporting this article has or will confer a benefit upon the authors(s) or upon any organization with which the author(s) is/are associated

OBJECTIVES

To verify that the activities of daily living (ADL) motor and process skill items and tasks in the Assessment of Motor and Process Skills (AMPS) are free from gender bias, and to compare mean differences in ADL motor and process ability between men and women.

DESIGN

Descriptive comparison; convenience sample.

SETTING

Existing data from the AMPS database.

PARTICIPANTS

Potential participants included nonwell persons (age range, 18-99y) matched within 3 age groups, first by functional level and then by diagnostic category. The resulting sample included 9250 men and 9250 women.

INTERVENTIONS

Not applicable.

MAIN OUTCOME MEASURES

The AMPS, a standardized observational assessment of the quality of ADL task performance.

RESULTS

None of the AMPS task calibrations and 1 motor skill item calibration (Lifts) demonstrated an observable difference between men and women. Men had higher ADL motor ability (F(1,18494)=11.58, P<.01) and women had higher ADL process ability (F(1,18494)=76.18, P<.01).

CONCLUSION

The results suggest that the AMPS is free of gender bias. Although differences were found between men and women in mean ADL motor and process ability, they were not considered clinically detectable differences.

Validity of a performance assessment of activities of daily living for people with developmental disabilities

BACKGROUND

Since clients with different types of developmental disabilities often experience difficulties in activities of daily living (ADL), it is critical that assessments of ADL are evaluated in order to ensure that one can make valid judgements based on the results of the appraisal. The purpose of the present study was to evaluate the validity of a specific performance assessment instrument, the Assessment of Motor and Process Skills (AMPS), when used by occupational therapists with clients with developmental disabilities. Unlike global ADL assessments, the AMPS is used not only to evaluate the level of ADL dependence, but also to estimate the quality of each specific action performed when a person is performing ADL tasks.

METHODS

Data were gathered from 1724 participants with different developmental disabilities, including intellectual disability (ID), cerebral palsy and spina bifida. Many-Facet Rasch (MFR) analysis was used to examine person-response validity, and task and item scale validity.

RESULTS

Goodness-of-fit statistics showed that the tasks and items had acceptable scale validity. The participants had acceptable person-response validity on the ADL motor scale, but had slightly lower than expected levels of person-response validity on the ADL process scale. The results indicate that clients with more severe forms of ID may have a higher proportion of different performance profiles in ADL than is expected by the MFR model of the AMPS. Since the proportion of participants who did not meet the criteria was only 3% lower than expected and in accordance with other studies, the difference may not be clinically meaningful. Otherwise, the results indicated that the AMPS is a valid tool when used with clients with developmental disabilities.

CONCLUSIONS

Further research is needed to evaluate the use of the AMPS in clinical assessment and intervention planning for this group of clients.

Improvement in activities of daily living in elderly following treatment for post-bereavement depression

OBJECTIVE

To determine if elderly bereaved depressed subjects display difficulty with activities of daily living (ADL) and if their ADL difficulty improves with psychopharmacologic intervention.

METHOD

The Assessment of Motor and Process Skills (AMPS), an ADL assessment measuring ADL motor and ADL process skills, was administered to a pilot sample of elderly persons with post-bereavement depression prior to psychopharmacologic intervention and subsequently during treatment response.

RESULTS

In the pretreatment phase, subjects displayed difficulty with ADL motor and ADL process skills that significantly improved during the treatment response phase.

CONCLUSION

Results suggest that elderly bereaved depressed individuals demonstrated ADL difficulty that responds positively to psychopharmacologic intervention.

A conceptual review of functioning: implications for the development of consumer outcome measures

OBJECTIVE

Australia's National Mental Health Strategy aims to achieve improved consumer outcomes. The development and refinement of consumer outcome measures is targeted within the Second National Mental Health Plan. The National Standards for Mental Health Services identify measures of functioning, quality of life and satisfaction with services as relevant to assessing and monitoring consumer outcome. Consumers have described gauging their own recovery through the achievement of functional goals in everyday life. This paper reviews how functioning is viewed within the mental health field, and implications for developing better functional outcome measures.

METHOD

Literature describing the development of measures of functioning, principles of outcome measurement, and functional outcomes for people with severe mental illness was identified, using PsycLIT. A review yielded themes reflecting a number of assumptions about the concept of functioning.

RESULTS

Functioning is inadequately defined, raising issues about what is focused on, and from whose viewpoint, each of which has implications for using measures of functioning to monitor consumer outcome. Conflation of dissimilar functional domains, and flawed assumptions about the importance of symptomatology in influencing functional outcome limit the sensitivity to meaningful change of functional measures. Consumer perspectives are relatively neglected in functional tool development.

CONCLUSIONS

A conceptual framework that recognizes lived experience and the interaction between persons and their environment is much needed to guide the development of functional outcome measures. Qualitative and quantitative research methodologies should be used to advance understanding of functioning and to address limitations of current approaches to functional outcome measurement.