Social reintegration after stroke: the first stages in the development of the Subjective Index of Physical and Social Outcome (SIPSO)

Predictors of social risk for post-ischemic stroke reintegration

After stroke rehabilitation, patients need to reintegrate back into their daily life, workplace and society. Reintegration involves complex processes depending on age, sex, stroke severity, cognitive, physical, as well as socioeconomic factors that impact long-term outcomes post-stroke. Moreover, post-stroke quality of life can be impacted by social risks of inadequate family, social, economic, housing and other supports needed by the patients. Social risks and barriers to successful reintegration are poorly understood yet critical for informing clinical or social interventions. Therefore, the aim of this work is to predict social risk at rehabilitation discharge using sociodemographic and clinical variables at rehabilitation admission and identify factors that contribute to this risk. A Gradient Boosting modelling methodology based on decision trees was applied to a Catalan 217-patient cohort of mostly young (mean age 52.7), male (66.4%), ischemic stroke survivors. The modelling task was to predict an individual's social risk upon discharge from rehabilitation based on 16 different demographic, diagnostic and social risk variables (family support, social support, economic status, cohabitation and home accessibility at admission). To correct for imbalance in patient sample numbers with high and low-risk levels (prediction target), five different datasets were prepared by varying the data subsampling methodology. For each of the five datasets a prediction model was trained and the analysis involves a comparison across these models. The training and validation results indicated that the models corrected for prediction target imbalance have similarly good performance (AUC 0.831-0.843) and validation (AUC 0.881 - 0.909). Furthermore, predictor variable importance ranked social support and economic status as the most important variables with the greatest contribution to social risk prediction, however, sex and age had a lesser, but still important, contribution. Due to the complex and multifactorial nature of social risk, factors in combination, including social support and economic status, drive social risk for individuals.

Adaptação transcultural do Subjective Index of Physical and Social Outcome (SIPSO) para aplicação no Brasil

Objetivo: A restrição na participação é uma consequência significativa para indivíduos pós-Acidente Vascular Cerebral (AVC). No Brasil, não há instrumentos disponíveis que contemplem de forma abrangente a participação nesta população. Portanto, o objetivo deste estudo foi adaptar transculturalmente o Subjective Index of Physical and Social Outcome(SIPSO) para uso no Brasil. O SIPSO é um questionário com 10 itens, abrangendo questões de participação consideradas significativas para indivíduos pós-AVC. Métodos: O processo de adaptação transcultural envolveu as seguintes etapas: tradução, retrotradução, síntese das traduções, análise por um comitê de especialistas e teste da versão pré-final. Resultados: Observou-se equivalência semântica adequada entre as versões original e retrotraduzida. Durante a reunião de especialistas, foi realizada adequação dos itens às regras gramaticais da língua portuguesa. No teste da versão pré-final, em um item do instrumento foi reportada dificuldade de compreensão, sendo acrescentado um exemplo para ampliar a possibilidade de compreensão do item. Conclusão: O SIPSO-Brasil apresentou satisfatório grau de equivalência semântica, idiomática, cultural, conceitual e operacional. Contudo, estudos posteriores devem ser realizados para a continuidade da investigação da validade da versão adaptada do instrumento.

Applicability of International Classification of Functioning, Disability and Health-based participation measures in stroke survivors in Africa: a systematic review

To appraise available International Classification of Functioning, Disability and Health (ICF)-based tools for the measurement of participation after stroke and to examine their applicability in the African sociocultural context. Pubmed/Medline, Science Direct, Cochrane Library, and Hinari databases were systematically searched. The literature search was limited to studies published in the English or French language from January 2001 up to May 2019. Two reviewers independently screened all identified studies and selected eligible articles. Disagreements about inclusion or exclusion of studies were resolved by consensus. Two reviewers independently extracted the psychometric properties of each instrument using the Consensus-based Standard for the Selection of Health Measurement Instruments checklist and examined the methodological quality of each selected study using the MacDermid checklist. A total of 1030 articles were systematically reviewed for relevance, yielding 22 studies that met inclusion criteria. These studies were related to nine participation tools. The MacDermid scores ranged from 13 to 21 out of 24. The number of investigated psychometric properties and the number of ICF participation domains covered by each tool varied among studies. This systematic review revealed nine ICF-based tools for the measurement of participation after stroke. We examined the content of these tools and provided valuable information that can be used to guide researchers in Africa in their selection of the most appropriate tool for the measurement of participation after stroke.

Ecological Momentary Assessment of Social Interactions: Associations With Depression, Anxiety, Pain, and Fatigue in Individuals With Mild Stroke

OBJECTIVES

To examine real-time relationships between social interactions and poststroke mood and somatic symptoms in participants' daily environments.

DESIGN

Prospective observational study using smartphone-based ecological momentary assessment (EMA) surveys 5 times a day for 2 weeks. Multilevel models were used to analyze data for concurrent and lagged associations.

SETTING

Community.

PARTICIPANTS

Adults (N=48) with mild stroke.

INTERVENTIONS

Not applicable.

MAIN OUTCOME MEASURES

EMA measures of self-appraisal of social interactions (confidence, satisfaction, and success), as well as mood (depression and anxiety) and somatic (pain and fatigue) symptoms.

RESULTS

In concurrent associations, increased depressed mood was associated with reduced ratings of all aspects of social interactions. Fatigue was associated with reduced ratings of social satisfaction and success. In lagged associations, increased anxious mood preceded increased subsequent social confidence. Higher average social satisfaction, confidence, and success were related to lower momentary fatigue, anxious mood, and depressed mood at the next time point. Regarding clinicodemographic factors, being employed was concurrently related to increased social interactions. An increased number of comorbidities predicted higher somatic, but not mood, symptoms at the next time point.

CONCLUSIONS

This study provides preliminary evidence of dynamic relationships between social interactions and somatic and mood symptoms in individuals with mild stroke. Interventions to not only address the sequelae of symptoms, but also to promote participation in social activities in poststroke life should be explored.

Cross-cultural adaptation and validation of the reintegration to normal living index into IGBO language among individuals with mobility disability

Background

Community reintegration is one of the most important elements of disability rehabilitation globally. Hence, there is need for availability of psychometrically-sound and culturally-specific instruments for its measurement. Most of the available community reintegration measures were developed and validated in developed countries and might therefore not be suitable for use in developing countries. This study was aimed at cross-culturally adapting and validating the original English visual analogue scale version of the Reintegration to Normal Living Index (RNLI) into Igbo Language and culture among people with mobility disability in Igbo land, Southeast Nigeria. The English version of the RNLI was cross-culturally adapted to Igbo following the American Association of Orthopaedic Surgeons’ guideline. The RNLI was translated into Igbo Language, synthesized, back translated, and subsequently subjected to expert panel review, pretesting and cognitive debriefing interview. The final Igbo version of the RNLI was tested for internal consistency and construct validity in a sample of 102 consenting participants (61.8% males; 46.92 ± 20.91 years) recruited from conveniently sampled clinics and rehabilitation centres in Anambra and Enugu States of South-Eastern Nigeria. The construct (concurrent) validity was evaluated using Spearman rank correlation, scatter plot and Mann-Whitney U test while the internal consistency was evaluated using Cronbach’s alpha at alpha level of 0.05.

Results

The RNLI was successfully cross-culturally adapted to Igbo with all the 11 items still retained. The mean total score of the participants on the RNLI was 58.62 ± 21.25. The internal consistency coefficient (α = 0.84) of Igbo version of the RNLI was excellent. The Spearman correlation coefficients between the participants’ total, subscale and domain scores on the Igbo and the English versions of the RNLI (r = 0.81–0.95) were excellent. There was no significant difference between corresponding scores in the English and Igbo versions of the RNLI.

Conclusion

The Igbo version of the RNLI is a valid and reliable outcome measure among Igbo people living with mobility disabilities in Southeast Nigeria. It is therefore recommended for use among this group.

A structural equation model of the relationship between muscle strength, balance performance, walking endurance and community integration in stroke survivors

Purpose

To use structural equation modelling (SEM) to determine (1) the direct and indirect associations of strength of paretic lower limb muscles with the level of community integration, and (2) the direct association of walking endurance and balance performance with the level of community integration in community-dwelling stroke survivors.

Materials and methods

In this cross-sectional study of 105 stroke survivors, the Subjective Index of Physical and Social Outcome (SIPSO) was used to measure the level of community integration. Lower-limb strength measures included isometric paretic ankle strength and isokinetic paretic knee peak torque. The Berg Balance Scale (BBS) and the 6-minute walk test (6MWT) were used to evaluate balance performance and walking endurance, respectively.

Results

SEM revealed that the distance walked on the 6MWT had the strongest direct association with the SIPSO score (β = 0.41, p <0.001). An increase of one standard deviation in the 6MWT distance resulted in an increase of 0.41 standard deviations in the SIPSO score. Moreover, dorsiflexion strength (β = 0.18, p = 0.044) and the BBS score (β = 0.21, p = 0.021) had direct associations with the SIPSO score.

Conclusions

The results of the proposed model suggest that rehabilitation training of community-dwelling stroke survivors could focus on walking endurance, balance performance and dorsiflexor muscle strengthening if the aim is to augment the level of community integration.

An investigation of the psychometric properties of the Chinese (Cantonese) version of Subjective Index of Physical and Social Outcome (SIPSO)

OBJECTIVE

The objectives of this study were 1) to translate and make cultural adaptations to the English version of the SIPSO questionnaire to create a Chinese (Cantonese) version, 2) evaluate the internal consistency, test-retest reliability the C-SIPSO questionnaire, and 3) compare the SIPSO-C scores of stroke survivors with different demographic characteristics to establish the discriminant validity of the questionnaire Design: Translation of questionnaire, cross sectional study.

SETTING

University-based clinical research laboratory. Subjects Community-dwelling chronic stroke survivors.

INTERVENTIONS

Not applicable.

MAIN MEASURES

Subjective Index of Physical and Social Outcome, Geriatric Depression Scale, 10-metre Walk test.

RESULTS

Two bilingual professional translators translated the SIPSO questionnaire independently. An expert panel comprising five registered physiotherapists verified the content validity of the final version (C-SIPSO). C-SIPSO demonstrated good internal consistency (Cronbach's α = 0.83) and excellent test-retest reliability (ICC_3,1 = 0.866) in ninety-two community dwelling chronic stroke survivors. Stroke survivors scored higher than 10 in the Geriatric Depression Scale ( U = 555.0, P < 0.001) and with the comfortable walking speed lower than 0.8ms^-1 ( U = 726.5; P = 0.012) scored significantly lower on SIPSO-C.

CONCLUSION

SIPSO-C is a reliable instrument that can be used to measure the level of community integration in community-dwelling stroke survivors in Hong Kong and southern China. Stroke survivors who were at high risk of minor depression and with limited community ambulation ability demonstrated a lower level of community integration as measured with SIPSO-C.

Role of social factors on cell death, cerebral plasticity and recovery after stroke

Stroke is a serious global health care problem. It is now is the fourth leading cause of death and the primary cause of adult disability in the United States. Substantial evidence from both experimental and clinical studies has demonstrated that social isolation (SI) can increase stroke incidence and impair recovery. Epidemiological studies demonstrate that an increasing number of patients are living alone, and as the aging population increases, loneliness will only increase in prevalence. SI is increasingly identified as an independent risk factor for all-cause mortality. In contrast, individuals with high levels of social support exhibit more rapid and extensive functional and cognitive recovery after a wide variety of pathological insults, including stroke. Clinical data suggests that SI is an important risk factor for increased mortality and delayed functional recovery following ischemic stroke. Attesting to the importance of mortality and behavioral factors in stroke outcome is that these same effects can be reproduced in animal models of experimental stroke. This has allowed researchers to identify several mechanistic changes that occur with affiliative interactions. These include decreased systemic inflammation, elaboration of growth factors including brain derived neurotropic factor (BDNF), enhanced neurogenesis, and improved neuroimmune responsiveness in group housed animals. These may mediate the beneficial effects of social interaction on improving stroke recovery and reducing neuronal death. In this review we provide an overview of the effects of SI on ischemic injury and recovery and discuss their clinical and therapeutic implications.

Life changed existentially: a qualitative study of experiences at 6-8 months after mild stroke

PURPOSE

To explore experiences of mild-stroke survivors in the context of early supported discharge. The meanings patients attributed to activities and participation in the home recovery process were our main interest.

METHODS

Eight participants (45-80 years) from a randomised controlled study were selected for this sub-study. This purposive sample had received rehabilitation in their homes in the post-stroke acute phase of recovery as part of the larger study. Extensive interview data were analysed using an interpretive strategy and systematic text condensation. Coping theory was included in later stages of analysis.

FINDINGS

The mild-stroke survivors' stories revealed that life had changed profoundly. Differences and similarities in experienced changes were related to: self-perceived health, the body, practical activities, taking part in society, and self-perception. The findings showed the ways in which life changed for mild-stroke survivors, experienced challenges, and survivors' thoughts about the future.

CONCLUSIONS

Mild-stroke rehabilitation should focus more strongly on basic concerns related to self-perceived health, self-perception, and body, since these dimensions seem to complicate daily activities and close relationships. Professionals should also be aware of patients who experience an uncertain situation and unresolved rehabilitation needs, which still can be present 6-8 months after the stroke.

IMPLICATIONS FOR REHABILITATION

When living with mild stroke, entrance to practical and social activities seemed founded on the patients' perception of the body and self as comprehensible or not. Comprehending their own changed body and sense of self seem to be a long-term process when living with mild stroke. It is suggested that long-term follow-up be incorporated in home rehabilitation service, also in the context of early supported discharge. This may contribute to help patient cope more optimally with activities and participation of importance to them.

Defining and measuring patient-centred care: an example from a mixed-methods systematic review of the stroke literature

BACKGROUND

  Involving patients in the determination of their care is increasingly important, and health-care professionals worldwide have recognized a need for clinical outcome measures and interventions that facilitate patient-centred care delivery in a range of settings.

AIM

  A mixed-methods review was conducted, which aimed to identify stroke-specific patient-centred outcome measures and patient-centred interventions.

SEARCH STRATEGY

  Databases searched included MEDLINE and PsycINFO; search strings were based on MeSH terms and keywords associated with the terms 'stroke' and 'patient-centred'.

DATA EXTRACTION AND ANALYSIS

  Descriptive statistics were used to report quantitative data; thematic analysis was also performed in the included studies.

MAIN RESULTS

  Three patient-centred outcome measures (Subjective Index of Physical and Social Outcomes, Stroke Impact Scale, Communication Outcome after Stroke scale) and four interventions were identified. Key elements of intervention design included delivery in people's own homes, involvement of families and tailoring to individual needs and priorities. Thematic analysis enabled description of three broad themes: meaningfulness and relevance, quality, and communication, which informed the development of a definition of patient-centred care specific to the specialty of stroke.

CONCLUSIONS

  It is important for health-care professionals to ensure that their practice is relevant to patients and families. The review identified three stroke-specific patient-centred outcome measures, key elements of patient-centred interventions, and informed the development of a definition of patient-centred care. These review-derived outputs represent a useful starting point for health-care professionals, whatever their specialty, who are working to reconcile tensions between priorities of health-care professionals and those of patients and their families, to ensure delivery of patient-centred care.

A Review of Measures to Evaluate Participation Outcomes Post-Stroke

Background:

Stroke is one of the most common disabling conditions of adulthood. Participation problems are extremely common post-stroke. Occupational therapists, by virtue of their commitment to enabling occupation, are in a strong position to help stroke survivors improve their participation. To demonstrate effectiveness, occupational therapists must be able to provide evidence of post-treatment changes in participation.

Objective:

The objective of this paper was to identify participation measures that have been developed for, or tested with, individuals who have experienced a stroke and to review them for use as occupational therapy outcome measures.

Method:

A literature review was carried out to locate relevant tools. These tools were then rated for psychometric and clinical properties that are critical for clinical outcome measurement. In addition, the theoretical fit of each evaluation with occupational therapy's commitment to client-centredness was considered.

Results:

Ten evaluations were identified and rated. These ratings were designed to assist occupational therapists to choose a participation measure for their practice.

Conclusion:

Selection and use of such a measure will help occupational therapists to document its effectiveness in improving participation among stroke survivors.

Social rehabilitation in long-term conditions: learning about the process

AIM

This paper is a report of a study of the process of social rehabilitation, and the analysis of the main elements and influencing factors which are important in the process.

BACKGROUND

The process of social rehabilitation lacks conceptual and empirical understanding in Neurology because most rehabilitation programmes have focused on cognitive and physical recovery.

METHODS

An action research project was undertaken in two neurological wards of a highly specialized hospital in Spain, and was completed in 2006. A social rehabilitation programme based on the assessment of social needs and individualized social education was planned with health professionals, and implemented and evaluated with patients and carers. Several instruments were used to explore how patients and carers perceived the process of social rehabilitation before and after the programme: semi-structured interviews, socio-demographic forms, field notes, participant observations, and scales of activities of daily living, social impairment and adjustment. Comparative content and statistical analyses were undertaken.

FINDINGS

Social rehabilitation was identified as a dynamic process in which the environment, activities, social interaction, self-recognition and awareness of social problems, coping and satisfaction played an essential role. Some defining criteria for social rehabilitation related to patients' and carers' attitudes, behaviour and the external implications that the socialization process had for them.

CONCLUSION

This study shows the advantages of multidisciplinary work, and user and family involvement in social rehabilitation and provides in-depth knowledge about how patients and carers experience and could face barriers to develop a role in their family environment, social groups and society.

The subjective index for physical and social outcome (SIPSO) in stroke: investigation of its subscale structure

BACKGROUND

Short and valid measures of the impact of a stroke on integration are required in health and social settings. The Subjective Index of Physical and Social Outcome (SIPSO) is one such measure. However, there are questions whether scores can be summed into a total score or whether subscale scores should be calculated. This paper aims to provide clarity on the internal construct validity of the subscales and the total scale.

METHODS

SIPSO data were collected as part of two parallel surveys of the met and unmet needs of 445 younger people (aged 18-65) with non-recent stroke (at least one year) and living at home. Factor, Mokken and Rasch analysis were used.

RESULTS

Factor analysis supported a two factor structure (explaining 68% of the variance) as did the Mokken analysis (overall Loevinger coefficient 0.77 for the Physical Integration subscale; 0.51 for the Social Integration subscale). Both subscales fitted the Rasch model (P > 0.01) after adjusting for some observed differential item functioning. The 10-items together did not fit the Rasch model.

CONCLUSIONS

The SIPSO subscales are valid for use with stroke patients of working age but the total SIPSO is not. The conversion table can be used by clinicians and researchers to convert ordinal data to interval level prior to mathematical operations and other parametric procedures. Further work is required to explore the occurrence of bias by gender for some of the items.

Development of the FOCUS (Focus on the Outcomes of Communication Under Six), a communication outcome measure for preschool children

AIM

Our aim was to develop an outcome measure, called Focus on the Outcomes of Communication Under Six (FOCUS), that captures real-world changes in preschool children's communication. Conceptually grounded in the World Health Organization International Classification of Functioning, Disability and Health framework, the FOCUS items were derived from observations of change provided by parents and clinicians after speech-language therapy.

METHOD

Participating families (n=165) were drawn from a convenience sample at partner institutions in Ontario, Newfoundland and Labrador, and Nova Scotia. All children had speech, language comprehension, and/or language production disorders and were receiving speech-language therapy. The age of the children ranged from 1 year 2 months to 5 years 6 months (mean=3.8y; SD=0.91y), and 119 children were male. Three test phases were completed. The measure was revised according to item analysis and parent/clinician feedback after phase 1 (n=74) and phase 2 (n=65). In phase 3 (n=26), the Pediatric Quality of Life Inventory (PedsQL), a health-related quality of life measure, was added to establish construct validity.

RESULTS

In phase 1, item analysis revealed high internal consistency for both parents (Cronbach's alpha=0.87) and clinicians (Cronbach alpha=0.97). These values indicated redundancy, so 31 items were cut. Five items for young children were added. In phase 2, internal consistency remained high for both parents (Cronbach alpha=0.98) and clinicians (Cronbach alpha=0.83), indicating redundancy of items. Twenty-seven items were removed. In phase 3, parents and clinicians reliably scored the FOCUS in 10 minutes. They stated that it provided an accurate snapshot of the child's communication. Internal consistency for parents remained high (Cronbach alpha=0.96). Children with higher FOCUS scores at the end of treatment had higher PedsQL total scores (r=0.466, p=0.029).

INTERPRETATION

The FOCUS is a usable measure of a child's ability to communicate and participate in his or her community. It demonstrates high internal consistency and construct validity.

A community-based exercise and education scheme for stroke survivors: a randomized controlled trial and economic evaluation

Objective: The evaluation of a community-based exercise and education scheme for stroke survivors.

Design: A single blind parallel group randomized controlled trial.

Setting: Leisure and community centres in the south-west of England.

Subjects: Stroke survivors (median (IQR) time post stroke 10.3 (5.4—17.1) months). 243 participants were randomized to standard care (124) or the intervention (119).

Intervention: Exercise and education schemes held twice weekly for eight weeks, facilitated by volunteers and qualified exercise instructors (supported by a physiotherapist), each with nine participants plus carers or family members.

Method: Participants were assessed by a blinded independent assessor at two weeks before the start of the scheme, nine weeks and six months. One-year follow-up was by postal assessment.

Main measures: Primary outcomes: Subjective Index of Physical and Social Outcome (SIPSO); Frenchay Activities Index; Rivermead Mobility Index. NHS, social care and personal costs. Secondary outcomes included WHOQoL-Bref.

Analysis: Intention-to-treat basis, using non-parametric analysis to investigate change from baseline. Economic costs were compared in a cost-consequences analysis.

Results: There were significant between-group changes in SIPSO physical at nine weeks (median (95% confidence interval (CI)), 1 (0, 2): P = 0.022) and at one year (0 (—1, 2): P = 0.024). (WHOQol-Bref psychological (6.2 (—0.1, 9.1): P = 0.011) at six months. Mean cost per patient was higher in the intervention group. The difference, excluding inpatient care, was £296 (95% CI: —£321 to £913).

Conclusion: The community scheme for stroke survivors was a low-cost intervention successful in improving physical integration, maintained at one year, when compared with standard care.

Understanding the practical and theoretical development of social rehabilitation through action research

AIM

This paper aims to present and reflect on the process of practical and theoretical change in an action research project in which the issue of social rehabilitation was developed.

BACKGROUND

Action research is a useful method to change and advance practice. Consequently, grounded knowledge, which forms the basis of the practical change, is developed. 'Social rehabilitation' was the field of clinical practice which needed enhancement as the literature lacked nurse-led social rehabilitation programmes in the neurology field.

DESIGN

This was a cyclic action research project.

METHODS

The project took place in a highly specialised hospital in Spain and aimed to promote social life of neurological patients and relatives through the planning, implementation and evaluation of a nurse-led social rehabilitation programme based on individual needs. In this project, which lasted 30 months, multiple triangulation of sources and methods was applied. Thirty-seven nurses participated and 22 and 18 patients and their relatives constituted a baseline and an intervention group, respectively.

RESULTS

Several issues were carefully treated in this action research project to develop practical and theoretical knowledge about social rehabilitation: the validity and reliability of the project, the work organisation of the wards, the nurses' attitudes towards new care, the researcher-participant relationship and the controversial role of professionals in social rehabilitation.

CONCLUSION

The nurses' emancipation in the process of practice change led to practical and theoretical assimilation of social rehabilitation. Intensive work on practitioners' attitudes and the provision of empirical evidence were key interventions to foster controversial roles and enhance services.

RELEVANCE TO CLINICAL PRACTICE

Details about the process of change of nursing practice in response to clients' needs have been provided. Some reflections about how to integrate social care and knowledge about social rehabilitation in clinical daily practice are made.

Predicted and observed outcomes in preschool children following speech and language treatment: parent and clinician perspectives

Parents of 210 preschool children (age 2-5.7) and their clinicians were asked to describe their expectations for therapy and the changes they observed following treatment. Based on content analysis of the parents' and clinicians' responses, it was apparent that the comments aligned with the World Health Organization's (WHO) International Classification of Functioning, Disability and Health-Child and Youth version (ICF-CY) framework. Parents and clinicians observed positive changes across the ICF-CY domains of Body Functions, Activities and Participation and Personal Factors following therapy. Parents noted twice as many changes in the Participation and Personal Factors domains as clinicians. Parents described improvements in play, socialization, confidence and behaviour at home, school and in the community-changes not typically captured by other preschool speech and language outcome measures. New outcome measures need to be based on actual observations of change by both parents and clinicians to ensure that they measure a sufficiently broad-based range of skills.

LEARNING OUTCOMES

The reader will better understand (1) the parents' expectations for therapy (2) the types of changes that can be associated with speech and language therapy and (3) the need for broad-based outcome measures that can evaluate speech and language outcomes.

Measures for rating social participation in people with aphasia: a systematic review

Background: Re-establishing participation in social life is an important aim of rehabilitation, but instruments to measure participation in people with aphasia are rare.

Aims: To identify and describe measures of social participation that may be specifically useful when measuring participation in people with aphasia.

Methods and procedures: A systematic review of the literature concerning participation instruments was conducted. Then six speech and language therapists evaluated the suitability of selected participation measures for use in people with aphasia and a systematic literature review concerning the feasibility, internal consistency, validity, reliability and responsiveness of the measures selected by the therapists was carried out.

Results: In total 12 instruments measuring aspects of participation were found: seven measured actual performance and five measured actual performance combined with experienced problems. Two were considered unsuitable for people with aphasia, leaving 10. Six speech and language therapists working with people with aphasia scored the 10 selected instruments, and two instruments were judged as possibly suitable for use in people with aphasia: the Community Integration Questionnaire (CIQ) and the Nottingham Extended Activities of Daily Living (NEADL). However, the Community Integration Questionnaire is much closer to the concept of participation. The literature review concerning the psychometric properties of the Community Integration Questionnaire revealed that very little is known about the use of this instrument in people with aphasia.

Conclusion: The Community Integration Questionnaire is possibly suitable for use in people with aphasia when measuring participation, but data on its psychometric properties in people with aphasia are absent.

Changes in Participation Level after Spouse’s First Stroke and Relationship to Burden and Depressive Symptoms

BACKGROUND

No comprehensive data are available on the impact of stroke on the spouse's participation level. The purpose of this study was to document changes in participation level over time and explore associations between changes in participation level, burden and depressive symptoms for spouses of people who had had a first stroke.

METHODS

Participants were spouses recruited in the first 2 weeks after admission of individuals with a first stroke to acute care. Prestroke measures (T0) were collected at recruitment, simultaneously with the first measure (T1); further measures were collected 6 months after the stroke event (T2). Participation level was measured with the LIFE-H, perceived burden with the Caregiver Strain Index and depressive symptoms using the Beck Depression Inventory (BDI).

RESULTS

Mean age of participants (n = 54) was 69 years (SD 10.9) and the majority were female (75.9%). Changes in participation include small but significant increases at T1 for the nutrition (effect size, ES, 0.34) and responsibilities (ES 0.22) domains, and large significant persistent decreases at T2 compared to T0 were found for personal relationships (ES 0.83), employment (ES 0.63) and recreation (ES 0.93). Changes in these last three participation domains are associated with a higher Caregiver Strain Index score (p < 0.01) but not with the BDI.

CONCLUSIONS

Participation domains mostly affected for spouses after stroke were personal relationships, employment and recreation which could be addressed by clinicians in their provision of support.

Informal stroke rehabilitation: what do Thai caregivers perform?

Our aim was to explore the informal rehabilitation activities performed by Thai caregivers for stroke survivors at home. Twenty primary informal caregivers were individually interviewed, using semi-structured questions developed by researchers, to investigate the informal rehabilitation activities provided for the stroke survivors at their homes. All interviews were audiotape recorded and some pictures of rehabilitation activities were taken during data collection. The data collected underwent content analysis. Findings revealed three major categories of rehabilitation activities - biological, psychological and social rehabilitation. Biological rehabilitation was the most frequently undertaken by all Thai caregivers. Several methods were used to rehabilitate the stroke survivors in each category, based on the scientific background and cultural beliefs of the caregivers and survivors. In conclusion, informal caregivers always have in mind all activities, thus providing a holistic approach for informal rehabilitation. This plays a very significant role in minimizing residual disabilities, preventing related complications and sustaining the well-being of stroke survivors. Health professionals should motivate caregivers of stroke survivors to maintain informal rehabilitation activity at home. Additionally, health care providers should be concerned about the coordination between institutional and informal rehabilitation in order to better optimize the quality of care provided at home.

Psychosocial functioning of Chinese older people with chronic physical illness

Using the Chinese Geriatric Depression Scale, The World Health Organization Quality of Life (WHOQoL) scale and the Self-concept Questionnaire, this article examined the relationship between depression and psychosocial functioning among 80 older people with chronic physical illness in Hong Kong. It aimed to test the hypothesis that people with chronic physical illness are prone to depression, which in turn leads to lower quality of life and negative self-esteem.

The group with chronic physical illness scored higher on the Geriatric Depression Scale than the control group. The control group had higher scores than the illness group in the physical health and psychological health domains of the WHO-QoL scale and had better functioning in activities of daily living and leisure. Despite some contradictory findings, the results of this study support the proposed hypothetical framework relating chronic physical illness to depression and support findings of previous research. Data from this study highlight the negative impact of chronic physical illness on the physical and psychological status of older people. Implications for rehabilitation services are discussed.

The Subjective Index of Physical and Social Outcome: its usefulness in a younger stroke population

Studies on stroke subjects that aim to improve their well-being or community support have not been shown to be effective when measures of disability and handicap have been employed. This paper illustrates the usefulness of the Subjective Index of Physical and Social Outcome (SIPSO) with young adults following a stroke. The study comprised a cross-sectional survey of people (57% male; 39% female; median age 55.7) with a stroke (1-10 years ago), aged 18-65, recruited via NHS stroke registers and young stroke groups (response rate 53%). The SIPSO was incorporated into a postal needs-assessment questionnaire. Median SIPSO score: 24.5 (IQR 17-32). The SIPSO internal reliability: ICC 0.91 (95% CI, 0.90-0.92), item to total SIPSO correlations ranged from 0.52-0.83. The SIPSO construct validity was good: those with poorer employment, mobility and sex-life outcomes had lower SIPSO scores than those with better outcomes; there was no association between age and SIPSO scores, SIPSO scores were not significantly different for men and women. Test-retest reliability was good. The SIPSO had excellent reliability and validity properties in his population. Further work on its responsiveness needs to be carried out. The measurement of personal experience of integration can be a vital basis for effective clinical care.

Comparison of two functional independence scales with a participation measure in post-stroke rehabilitation

The objectives of the study were to compare the association and responsiveness of the functional autonomy measurement system (SMAF) and functional independence measure (FIM) as outcome measures addressing functional independence in stroke patients involved in an intensive rehabilitation program and to compare their relationships with a social participation measure after rehabilitation period. One hundred and thirty-two people who had a stroke were evaluated with the SMAF and FIM during the rehabilitation period (T1: admission; T2: discharge; n=132) and twice after discharge (T3=2 weeks; n=118; T4=6 months later; n=102). At T3 and T4, a participation measure, the assessment of life habits (LIFE-H), was added. The main findings are: (1) the total scores on the SMAF and FIM are strongly correlated together (r=0.93 to 0.95; p<0.001); 2) the responsiveness of both functional independence scales is similar even though the SMAF total score is more responsive to change than the FIM total score (standardized response mean: 1.20 vs. 0.97; p<0.01); (3) the SMAF and FIM are related similarly to the daily activities domain of the participation scale; and finally (4) the social roles domain of the participation scale is less related to the SMAF and MIF than the daily activities domain; however, the SMAF score is more related to the social roles domain than the MIF. Our results support the need to use supplementary measures, such as participation measure, that cover not only physical function but also the other domains of participation, such as interpersonal relationships and leisure, that can be disrupted following a stroke.

The validation of the Subjective Index of Physical and Social Outcome (SIPSO)

OBJECTIVE

To validate the Subjective Index of Physical and Social Outcome (SIPSO) in its final 10-item version as a measure of reintegration to pre-stroke lifestyle.

DESIGN

Postal and interview administration of questionnaires.

MEASURES

SIPSO, Functional Limitations Profile (FLP), Reintegration to Normal Living Index (RNLI).

SETTING

Community setting, Bath, UK.

SUBJECTS

Two hundred and sixty-one survivors of stroke discharged from a district general hospital.

RESULTS

Internal consistency (item-total correlations >0.6) and test-retest reliability (intraclass correlation coefficient (ICC) = 0.96) of the measure were confirmed. Construct validity was confirmed through significant correlations with the six subsections of the FLP and the RNLI. Confirmatory factor analysis of the measure found that the first five items form a robust subscale that clearly relates to physical function. The items within the second subscale (questions 6-10) measure several domains (social, leisure, self-image) and do not form a homogeneous group. The SIPSO was able to detect an improvement in integration within a sample of patients over a three-month period soon after discharge (effect size = 0.26). The hypothesis that the degree of improvement experienced by patients following discharge from hospital would be small, but should be detectable was confirmed. The agreement between proxy and patient on the SIPSO was acceptable for individual items (kappa value range = 3.1-5.8) and total score (ICC = 0.96).

CONCLUSIONS

The SIPSO is a brief self-complete measure, with proven validity and reliability, which addresses both quantitative and qualitative aspects of activities and interaction. It provides a useful measure for evaluating rehabilitation programmes that aim to reintegrate patients to their pre-stroke lifestyle. The authors suggest that the SIPSO should be used as a 10-item measure.

Beyond disability: perceived participation in people with a chronic disabling condition

OBJECTIVE

To describe the impact of a chronic disabling condition on participation and to identify variables that may explain perceived restrictions in participation.

STUDY DESIGN

Cross-sectional.

SETTING

People were recruited from the outpatient clinics of two rehabilitation centres and the rehabilitation department of an academic hospital.

SUBJECTS

One hundred and twenty-six people from five diagnostic groups (neuromuscular disease, rheumatoid arthritis, spinal cord injury, stroke, fibromyalgia) participated in the study.

METHOD

The IPA (Impact on Participation and Autonomy) questionnaire was used to describe perceived participation. Explanatory variables were studied in terms of sociodemographic factors and health status variables.

RESULTS

Some restrictions in participation seem comparable among diagnostic groups, others are specific to one or two groups. People with stroke, rheumatoid arthritis or fibromyalgia perceived more restrictions in participation than people with spinal cord injury or neuromuscular disorders. Emotional distress was the most important factor contributing to restrictions in participation.

CONCLUSIONS

Perceived participation remains a complex concept in which many factors are involved. To make a contribution to meaningful participation of people with a chronic disabling condition, rehabilitation treatment should address physical, social, emotional and environmental aspects.

Measures of social outcomes in disability research

OBJECTIVES

To describe instruments that have been developed to quantify (aspects of) social outcomes in research on persons with a disability, and to evaluate the clinimetric characteristics of some of the more prominent and promising measures.

DATA SOURCES

Literature in social health, social psychiatry, developmental disabilities, independent living, gerontology, medical rehabilitation, and quality of life studies.

STUDY SELECTION

Social outcomes are defined as those changes or differences in the social functioning (broadly defined) of persons with disabilities that result directly or indirectly from impairments and functional limitations. Excluded were measures that focus on purely physical or psychologic aspects of functioning, apply to children only, or quantify 1 social domain only.

DATA EXTRACTION

For 16 instruments the distribution of items across the participation domains of the International Classification of Impairments, Activities, and Participation is presented, as well as a distribution of items by metrics used. For 5, clinimetric information from published studies were reviewed and summarized in letter grades.

DATA SYNTHESIS

Several instruments have broad coverage, acceptable respondent burden, and moderate to good reliability, validity, and sensitivity.

CONCLUSIONS

Social outcomes should be more routinely included in disability and rehabilitation research. Recommendations for selection and further development are made.

The Subjective Index of Physical and Social Outcome (SIPSO): a new measure for use with stroke patients

OBJECTIVE

To develop a measure of social integration following stroke.

DESIGN

Question and response scale generation from qualitative interview-based work followed by item and factor analytic methods of test construction. Analysis of the psychometric properties of final index.

MEASURES

Frenchay Activities Index, Nottingham Health Profile, Wakefield Depression Inventory, Barthel Index.

SETTING

Community setting, Bath, UK.

SUBJECTS

Two hundred and sixty survivors of stroke, discharged at least six months previously from a general hospital.

RESULTS

A 10-item Subjective Index of Physical and Social Outcome (SIPSO) was developed. Each question is scored on a scale of 0-4 with a low score indicating a poor level of integration. From the 157 completed questionnaires, total scores ranged from 0 to 40 with a median of 24 (interquartile range 15-32). Initial testing of the psychometric properties of the SIPSO suggest that it is able to provide assessment of two distinct areas of patient integration. From analysis of completed questionnaires it is suggested that questions 1-5 on the SIPSO measure a factor related to physical functioning/mobility whilst questions 6-10 measure a factor related to social/emotional functioning. Internal consistency, test-retest reliability and construct validity were established.

CONCLUSIONS

The SIPSO provides a brief, valid and reliable assessment of an individual's ability to reintegrate to a 'normal' lifestyle. The SIPSO differs from other measures in that it provides assessment of both quantity and quality of activities and interaction, reflecting an individual's ability to reintegrate to his/her own satisfaction. As a 10-item self-report questionnaire the SIPSO can be administered quickly and cheaply to large numbers of patients.