Cross-cultural validity of four quality of life scales in persons with spinal cord injury

Modern psychometric evaluation of Thai WHOQOL-BREF and its shorter versions in patients undergoing warfarin in Thailand: Rasch analysis

Rasch analysis was employed to investigate the psychometric properties of the World Health Organization Quality of Life-BREF (WHOQOL-BREF) and its shorter versions (EUROHIS-QOL-8 and WHOQOL-5) within the context of patients undergoing warfarin in Thailand. A group of 260 patients were recruited from three public hospitals and tasked with completing the WHOQOL-BREF questionnaire. Rasch analysis showed that the WHOQOL-BREF, structured into four-domain subtests, achieved a commendable fit to the Rasch model (χ2[16] = 12.26, p = 0.73), met the criterion of unidimensionality (7.31% significant t-tests; lower bound confidence interval, 4.66), and demonstrated satisfactory reliability (PSI = 0.87). The adoption of a subtest approach facilitated an acceptable fit to the Rasch model for each domain of the WHOQOL-BREF, except for the social domain. However, the presence of local dependency of the three-item social domain was detected, so the reliability was not reported. The WHOQOL-5 proved to be unidimensional, fitting the Rasch model acceptably, and had satisfactory reliability. Conversely, the EUROHIS-QOL-8 presented local dependency; thus, reliability was not reported. Consequently, the WHOQOL-BREF in its four-domain subtests is recommended for pre- and post-HRQoL measurements, whereas the WHOQOL-5 can effectively measure HRQoL levels in between-group analyses.

Relation between work hours, work control, work stress, and quality of life in persons with spinal cord injury

BACKGROUND

Work participation is related to a better quality of life (QoL) for people with spinal cord injury (SCI), however, the specific work characteristics that are related to QoL in people with SCI are largely unknown.

OBJECTIVES

To investigate which work characteristics are related to QoL in people with SCI.

METHODS

Cross-sectional survey of people with SCI in the Netherlands. The survey consisted of demographic, SCI-related, and work-related items. Work control was measured with the short Job Content Questionnaire and work stress with the effort-reward imbalance (ERI). People of working age with at least 1 h of paid work per week were included. Hierarchical regression analysis was performed to examine the contribution of work characteristics to QoL while controlling for potential clinical and demographic confounders.

RESULTS

The study included 169 persons with SCI (74.6 % male, 47.8 ± 9.3 years, time since injury 18.9 ± 11.1 years). The final hierarchical regression model explained 31 % of the variance in QoL. The number of SCI-related health complications contributed the strongest to QoL (ß = -.36), followed by work hours (β = .24), and work stress (β = .24). However, work control did not contribute significantly to QoL in our final model.

CONCLUSION

Work hours and work stress contributed to QoL in people with SCI, but the number of SCI-related health complications was the strongest contributor. Future research and vocational rehabilitation should be directed to both medical and work-related variables to enhance the QoL of working people with SCI.

Conducting cross-cultural, multi-lingual or multi-country scale development and validation in health care research: A 10-step framework based on a scoping review

Background

Valid, reliable and cross-cultural equivalent scales and measurement instruments that enable comparisons across diverse populations in different countries are important for global health research and practice. We developed a 10-step framework through a scoping review of the common strategies and techniques used for scale development and validation in a cross-cultural, multi-lingual, or multi-country setting, especially in health care research.

Methods

We searched MEDLINE, Embase, and PsycINFO for peer-reviewed studies that collected data from two or more countries or in two or more languages at any stages of scale development or validation and published between 2010-22. We categorised the techniques into three commonly used scale development and validation stages (item generation, scale development, and scale evaluation) as well as during the translation stage. We described the most commonly used techniques at each stage.

Results

We identified 141 studies that were included in the analysis. We summarised 14 common techniques and strategies, including focus groups or interviews with diverse target populations, and involvement of measurement experts and linguists for item content validity expert panel at the item generation stage; back-and-forth translation, collaborative team approach for the translation stage; cognitive interviews and different recruitment strategies and incentives in different settings for scale development stage; and three approaches for measurement invariance (multigroup confirmatory factor analysis, differential item functioning and multiple indicator multiple causes) for scale evaluation stage.

Conclusions

We provided a 10-step framework for cross-cultural, multi-lingual or multi-country scale development and validation based on these techniques and strategies. More research and synthesis are needed to make scale development more culturally competent and enable scale application to better meet local health and development needs.

Psychometric evaluation of the WHOQOL-BREF and its shorter versions for general Thai population: confirmatory factor analysis and Rasch analysis

PURPOSE

Rasch analysis was employed to validate the World Health Organization Quality of Life-BREF (WHOQOL-BREF) and its existing shorter versions in the general Thai population.

METHODS

1200 respondents were randomly selected to complete the questionnaire. Confirmatory factor analysis (CFA) was employed to test the structure of the WHOQOL-BREF and its shorter versions with the random sub-sample of 900 respondents, while Rasch analysis was performed with a random sub-sample of 300 respondents.

RESULTS

The CFA confirmed the factor structure of WHOQOL-BREF and its shorter versions. The Rasch analysis revealed that the WHOQOL-BREF, when a four-domain structure was tested using a subtest approach, achieved acceptable model fit to the Rasch model and met the expectations of unidimensionality with high reliability (PSI = 0.87). Individual domain models were also unidimensional, but reliability of the 3-item social domain was inadequate. While the 8-item EUROHIS-QOL-8 and 5-item WHOQOL-5 achieved an overall acceptable fit and met the expectations of unidimensionality, the reliability of the WHOQOL-5 was below the acceptable threshold (PSI = 0.66). Reliability of the EUROHIS-QOL-8 was satisfactory (PSI = 0.79).

CONCLUSIONS

The WHOQOL-BREF is a valid instrument for use in the Thai general population, both as a total score as well as individual subscales. Rasch analysis also supports the use of EUROHIS-QOL-8, but the WHOQOL-5 lacks good reliability. While the reliability of the EUROHIS-QOL-8 is sufficiently high for between-group analysis, the Thai WHOQOL-BREF total score can also be used for within-participant analyses. Rasch investigation with a more varied health conditions of general Thai samples or patient groups is encouraged for future studies.

Satisfaction with life in a sample of prelingually deaf cochlear implant users with a good command of spoken Polish as the primary language

INTRODUCTION

This study investigated the level of satisfaction with life (SWL) in a group of cochlear implant (CI) users who had been prelingually deaf but were orally educated. They had received one or two CIs (as a child, adolescent, or adult) and were highly competent Polish speakers. This study looked at three factors that may affect SWL - psychosocial, deafness/hearing and communication related, and sociodemographic.

METHODS

The participants were prelingually deaf CI users who had learned highly competent spoken Polish as their primary language. They had been educated in mainstream or integrated schools (not schools for the deaf), and had no other disability or severe illness. Measurements were done with 5 questionnaires: the Satisfaction With Life Scale (SWLS), the I-Others Questionnaire, the Patient Health Questionnaire (PHQ-9), the Deaf Identity Development Scale (DIDS), and the Nijmegen Cochlear Implant Questionnaire (NCIQ).

RESULTS

The SWL level of the group was similar to that of the standard Polish population. SWL was positively related to positive self-perception, acceptance of oneself as a deaf person, and to perceiving the benefits of having a CI (as measured by three NCIQ domains: self-esteem, activity limitations, and social interactions). On the other hand, negative self-perception, marginal deaf identity, and depressive symptoms were negatively related to SWL. There was no relationship between SWL and knowledge of sign language. Lower depressive symptoms and greater hearing loss were both significant predictors of SWL, although those who used two CIs generally had a lower SWL.

CONCLUSIONS

Prelingually deaf CI users with low SWL require psychological support in many spheres, including working through problems of deaf identity, self-acceptance, and depression. Additional research should involve diverse DHH CI users, including those with limited spoken Polish competency or sign language skills, as well as members of the Polish Deaf community.

Does gender moderate the association between socioeconomic status and health? Results from an observational study in persons with spinal cord injury living in Morocco

Background

Socioeconomic status (SES) and gender are well-known social determinants of health. However, their impact on health in populations with physical disabilities in low-resource countries is still lacking. Therefore, the objective of this study was to investigate associations of individual SES with health and the moderating effect of gender on this association in a Moroccan population with a physical disability, namely spinal cord injury.

Methods

Cross-sectional survey data from 385 participants with spinal cord injury living in Morocco were analyzed. SES was operationalized by education level, household income, financial hardship, and subjective social status. Health indicators included secondary conditions, pain, vitality, quality of life, and general health. Associations between SES and health indicators were investigated using linear and logistic regressions. To test the potential moderation of gender, interaction terms between SES and gender were introduced in regression models.

Results

Financial hardship and lower subjective social status were associated with poorer health outcomes in four out of five indicators in the total sample. In contrast, education and income were inconsistently associated with health. Overall, gender did not moderate the association between SES and health, except that educational inequalities in general health were more pronounced in women, and the observation of a trend for a stronger negative effect of subjective social status on men's than woman's health (p > 0.05).

Conclusion

This study revealed that subjective indicators of SES negatively impact on health, whereas evidence for the moderating role of gender in this association was weak. These findings underline the importance to reduce social marginalization and poverty in populations with disabilities in low-resource countries to reduce their double burden of living with a disability and encountering social disadvantages through low SES.

Relationship between secondary health conditions and life satisfaction in persons with spinal cord injury: study across twenty-one countries

PURPOSE

To determine the relationships between impact of secondary health conditions (SHCs), treatment of SHCs, and life satisfaction (LS) following spinal cord injury (SCI) across 21 countries. Hypotheses were as follows: (1) Persons with SCI and fewer SHCs report higher LS and (2) Persons who receive treatment for SHCs report higher LS than those who do not receive treatment.

METHODS

Cross-sectional survey, including 10,499 persons with traumatic or non-traumatic SCI aged 18 years or older and living in the community. To assess SHCs, 14 items adapted from the SCI-Secondary Conditions Scale were used (range 1-5). SHCs index was calculated as the mean of all 14 items. LS was assessed using a selection of 5 items from the World Health Organization Quality of Life Assessment. LS index was calculated as the mean of these 5 items.

RESULTS

South Korea, Germany, and Poland exhibited the highest (2.40-2.93) and Brazil, China, and Thailand the lowest (1.79-1.90) impact of SHCs. Indexes for LS and SHCs were inversely correlated (- 0.418; p < 0.001). Mixed Model Analysis showed that the fixed effect (key predictors of the study) of SHCs index (p < 0.001) and the positive interaction between SHCs index and treatment (p = 0.002) were significant determinants of LS.

CONCLUSION

Persons with SCI across the world are more likely to perceive better LS if they experience fewer SHCs and receive treatment for SHCs, in comparison to those who do not. Prevention and treatment of SHCs following SCI should be a high priority in order to improve the lived experience and enhance LS.

Neurological Health: Not Merely the Absence of Disease: Current Wellbeing Instruments Across the Spectrum of Neurology

OBJECTIVE

Well-being and quality of life can vary independently of disease. Instruments measuring well-being and quality of life are commonly used in neurology, but there has been little investigation into the extent in which they accurately measure wellbeing/quality of life or if they merely reflect a diseased state of an individual.

DESIGN

Systematic searches, thematic analysis and narrative synthesis were undertaken. Individual items from instruments represented in ≥ 5 publications were categorised independently, without prior training, by five neurologists and one well-being researcher, as relating to 'disease-effect' or 'Well-being' with a study-created instrument. Items were additionally categorised into well-being domains.

DATA SOURCES

MEDLINE, EMBASE, EMCARE and PsycINFO from 1990 to 2020 were performed, across the 13 most prevalent neurological diseases.

RESULTS

301 unique instruments were identified. Multiple sclerosis had most unique instruments at 92. SF-36 was used most, in 66 studies. 22 instruments appeared in ≥ 5 publications: 19/22 'well-being' outcome instruments predominantly measured disease effect (Fleiss kappa = .60). Only 1/22 instruments was categorised unanimously as relating to well-being. Instruments predominantly measured mental, physical and activity domains, over social or spiritual.

CONCLUSIONS

Most neurological well-being or quality-of-life instruments predominantly measure disease effect, rather than disease-independent well-being. Instruments differed widely in well-being domains examined.

Clinical Utility of Patient-Reported Outcome Measures Used for Tendon and Nerve Transfers for Tetraplegia in New Zealand

Purpose

This study determines the clinical utility of patient-reported outcome measures used to measure outcomes of upper extremity (UE) reconstructive procedures in individuals with tetraplegia. The patient-reported outcome measures are the Canadian Occupational Performance Measure, the Capabilities of Upper Extremity Questionnaire (CUE-Q), and the Personal Wellbeing Index.

Methods

Retrospective data of 43 individuals with spinal cord injury (SCI) levels C4-C7 tetraplegia, and American Spinal Injury Association Impairment Scale grades A-D who had upper limb reconstructive surgery were reviewed. Participants were grouped according to their SCI level and resultant surgical procedures into higher SCI severity and lower SCI severity groups.

Results

The mean age of participants was 26.3 years (SD 13.4; range 13-64 years). The higher-severity SCI group required elbow and hand reconstruction surgery, whereas the lower-severity group only required hand reconstruction surgery. Important differences in Canadian Occupational Performance Measure priorities were identified between the higher and lower SCI severity groups. Question redundancy was evident with the CUE-Q. The self-report Personal Wellbeing Index captures the possible impacts of improved UE function on an individual's perceived sense of personal wellbeing.

Conclusions

In this patient-reported outcome measure analysis, we found that the level of impairment influences patient priorities. Functional measures ought to consider UE impairment and personal wellbeing as a construct in this population, given the demands of surgery.

Type of Study/Level of Evidence

Prognostic II.

Investigating Dynamics of the Spinal Cord Injury Adjustment Model: Mediation Model Analysis

Spinal cord injury (SCI) is a severe neurological injury that results in damage to multiple bodily systems. SCI rehabilitation requires a significant focus on improving adjustment to the injury. This paper presents a detailed description of the Spinal Cord Injury Adjustment Model (SCIAM), which clarifies how individuals adjust to SCI and contends that adjustment to SCI is a multifactorial process involving non-linear dynamic adaptation over time. Evidence supporting SCIAM is also discussed. Mediation analyses were conducted to test the mediator dynamics proposed by the model. The analyses tested the relationship between two moderators (self-care and secondary health conditions), mediators (two self-efficacy items and appraisal of quality of life or QoL), and positive versus negative vitality/mental health as outcomes. Results showed that higher self-efficacy and perceived QoL was related to greater independence in self-care and reduced negative impacts of secondary health conditions. This study supported the mediation role of self-efficacy and other appraisals such as perceived QoL in enhancing self-care and buffering the negative impact of health challenges. In conclusion, it is important to employ a holistic model such as SCIAM to conceptualise and increase understanding of the process of adjustment following a severe neurological injury such as SCI.

Effectiveness of internet-based behavioral activation on quality of life among young adult survivors of childhood brain tumor: a randomized controlled trial

PURPOSE

Diagnosis and treatment of childhood brain tumor have detrimental effects on physical, neurocognitive, psychological, and social functioning that lasts into adulthood and effects quality of life (QOL). To address diminished QOL, an Internet-based behavioral activation (BA) intervention was developed. Behavioral activation aims to increase activities and behaviors likely to improve thoughts, mood, and QOL.

METHODS

Participants included 127 young adult survivors of childhood brain tumor (SCBT) randomized into the experimental group (n= 64) or the waitlist control group (n= 63). The dependent variables included: life satisfaction, stress, and activation and were assessed with a two-way mixed analysis of variance (ANOVA).

RESULTS

Results revealed a significant interaction between the intervention and time on life satisfaction, F(1, 125)=4.793, p = 0.03. There were no significant main effects over time for perceived stress and activation.

CONCLUSIONS

Findings offer initial evidence that BA can be delivered over the internet and that Internet-delivered BA can have a positive effect on the QOL of young adult SCBT. Internet-based BA interventions can serve as a resource for young adult SCBT who desire to boost their mood and QOL.Implications for rehabilitationBehavioral activation (BA) is aimed at increasing positively reinforcing overt behaviors that are likely to promote improved thoughts, mood, and quality of life (QOL).Results indicated study participants in the experimental group demonstrated a significant gain in life satisfaction compared to the control group after receiving the Internet-based BA intervention; and provides support that the intervention was associated with positive changes across time.Findings offer initial evidence that BA can be delivered over the internet and that Internet-delivered BA can have a positive effect on the QOL of young adult survivors of childhood brain tumor (SCBT).Internet-based BA interventions can serve as a resource for young adult SCBT who desire to boost their mood and QOL.

Electrical stimulation to prevent recurring pressure ulcers in individuals with a spinal cord injury compared to usual care: the Spinal Cord Injury PREssure VOLTage (SCI PREVOLT) study protocol

BACKGROUND

Pressure ulcers (PUs) on the buttocks are among the most common secondary complications in individuals with chronic spinal cord injury (SCI). PUs can result from sitting for extended periods, disuse atrophy, increased sitting pressure and reduced circulation. Compared with usual care, activation of paralysed muscles using electrical stimulation (ES) has been shown to markedly increase paralysed muscle mass, improve circulation of skin and muscle and improve sitting pressure distribution. ES might therefore be a useful method to reduce PU incidence.

METHODS

A multicentre randomized controlled trial (SCI PREVOLT) will be conducted with an economic and process evaluation alongside. One hundred participants with a SCI in the chronic phase and a minimal incidence of 1 PU in the last 5 years will be recruited from rehabilitation centres across the Netherlands. Participants will be stratified by centre and age and randomized to the intervention or control group. The intervention group will use ES at least 1 h/day during at least 4 times a week for 1 year next to usual care. The control group will only receive usual care. The primary outcome is the incidence of PUs, measured by a blinded person assessing the presence or absence of a PU on the buttocks on a photo made by the participant or his/her caregiver. The incidence of a PU will be evaluated every 2 weeks. Secondary outcomes include interface pressure distribution, blood flow in the profunda femoris artery, muscle thickness of the hamstrings and gluteal muscles and questionnaires about different dimensions of life, e.g. participation and quality of life. Secondary outcomes will be measured at baseline and 3, 6, 9 and 12 months after randomization.

DISCUSSION

This study will assess if electrical stimulation is a (cost-)effective method to prevent PUs and reduce the risk factors of getting PUs. If ES is effective and cost-effective compared with usual care, ES could be implemented in daily treatment of individuals with a SCI.

TRIAL REGISTRATION

Netherlands Trials Register NTR NL9469 . Registered on 26 May 2021.

Psychological health and well-being in patients with sexually transmitted infections: A prospective cross-sectional study

Background

Patients with sexually transmitted infections (STIs) suffer not only with the physical problems but also with various psychological problems. Majority of bacterial STIs are treatable in a short period, while viral STIs may persist for longer duration or have frequent recurrences.

Aims and Objectives

The aim of the study was To study different aspects of psychological health and well-being in patients with STIs.

Materials and Methods

Study design was a prospective cross-sectional hospital-based study. Data were collected during July 2016-April 2018. STIs were divided into four groups (genital herpes, genital warts, and genital discharge and syphilis). One way analysis of variance and Scheffe Test were used for analysis of the data.

Results

A total of 410 patients were included in the study. Majority of patients were suffering with genital herpes (139), followed by warts (104), discharge (92), and syphilis (75). Genital herpes and genital warts indicated significantly more cognitive affective (CA) depression as compared to the patients suffering with syphilis. Satisfaction with life was more with genital discharge and syphilis in comparison to the patients with genital warts and genital herpes. Genital herpes showed more perceived stress in comparison to genital discharge. Genital warts indicated more somatic depression as compared to syphilis and genital discharge patients while genital herpes showed more somatic depression than in patients suffering with genital discharge. Genital warts and genital herpes indicated significantly more overall depression as compared to the patients suffering with syphilis.

Conclusion

Overall depression was more in patients with genital herpes and warts. The findings provide empirical bases for extended studies on behavioral intervention programs.

Comparison of life satisfaction in persons with spinal cord injury living in 22 countries with different economic status

OBJECTIVE

To analyze and compare life satisfaction (LS) in persons with spinal cord injury (SCI) living in 22 countries participating in the International SCI (InSCI) community survey. The study tested the hypothesis that there are differences in LS across InSCI countries according to the countries' economic status specified as gross domestic product per capita purchased power parity (GDP-PPP).

DESIGN

Cross-sectional survey.

SETTING

Community setting (22 countries representing all 6 World Health Organization regions).

PARTICIPANTS

Persons (N=12,108) with traumatic or non-traumatic SCI aged at least 18 years, living in the community and able to respond to one of the available language versions of the questionnaire.

INTERVENTIONS

Not applicable.

MAIN OUTCOMES

Life satisfaction measured by 5 items selected from the World Health Organization Quality of Life Assessment-BREF (WHOQOL-5): satisfaction with overall quality of life, health, daily activities, relationships, and living conditions. LS index was calculated as the mean of these 5 items.

RESULTS

The highest level of LS was reported by persons with SCI living in USA, Malaysia, and Switzerland (mean range: 3.76-3.80), and the lowest by persons with SCI living in South Korea, Japan and Morocco (mean range: 2.81-3.16). There was a significant cubic association between LS index and GDP-PPP. Regression Trees analysis revealed the main variables differentiating LS index were GDP-PPP and monthly income, followed by time since injury and education.

CONCLUSIONS

Life satisfaction reported by persons with SCI related mainly to their country economic situation expressed by GDP-PPP and monthly income. The results of this study underscore the need for policy dialogues to avoid inequalities and improve the life experience in persons with SCI.

Does engagement in productive activities affect mental health and well-being in older adults with a chronic physical disability? Observational evidence from a Swiss cohort study

Objectives: To investigate type and load of productive activities as potential determinants of mental health and well-being in elderly persons with a physical disability.Methods: We used data from a Swiss population-based sample of 314 adults at or past the legal retirement age (65 for men, 64 for women) who live with a chronic physical disability, spinal cord injury. Engagement in housework, volunteering, and paid work were dichotomized (no; some engagement) and three groups of engagement types were constructed (none; housework only; volunteering and/or paid work). Load of engagement was appraised using a sumscore on the overall frequency as well as the total number of performed activities. We used regression modelling to draw causal inference regarding the associations of type and load of engagement with general mental health (Mental Health Inventory, SF-36), self-reported depression (Self-Administered Comorbidity Questionnaire, SCQ), and well-being (WHOQoL-BREF items).Results: Engagement in volunteering was positively related to well-being. Persons engaged only in housework reported better well-being and lower prevalence of depression than non-engaged persons, however, persons engaged in volunteering or paid work reported the highest well-being and the lowest prevalence of depression. The productivity sumscore tertiles and the number of performed activities were both positively linked to well-being and negatively linked to depression, while their association with general mental health was less pronounced.Conclusion: Strengthening the engagement in productive activities among the elderly with a chronic physical disability is suggested as a promising strategy to promote well-being and reduce the prevalence of depression.

Quality of life of persons with traumatic spinal cord injury in rural Kilimanjaro, Tanzania: a community survey

AIM

To describe the quality of life of persons with traumatic spinal cord injury (TSCI) in a rural area of a low-income country.

METHODS

This was a cross-sectional descriptive study in which snowballing was used to identify persons with TSCI in their homes. A Kiswahili version of the short version of the World Health Organization quality of life questionnaire was used for data collection. Data were analyzed descriptively and independent samples t-tests were used to calculate the difference in the mean scores between groups.

RESULTS

Eighty persons with TSCI with a mean age of 42.29 ± 11.4 years were identified, 68.8% of whom were males. The highest scoring domains were psychological (12.76 ± 2.55) and social relationships (12.62 ± 2.95). The lowest scores were for physical (11.48 ± 2.74) and environment (9.59 ± 2.68) domains. Significantly higher scores were associated with younger age in: physical (0.05), social relationships (0.01), and environment (0.02) domains (p value < 0.05).

CONCLUSIONS

Persons with TSCI in the Kilimanjaro rural area registered a relatively low quality of life in which the most affected domains are physical health and environment.Implications for rehabilitationQuality of life is the ultimate goal in the rehabilitation of persons with any irreversible disability such as spinal cord injury.It is important for rehabilitation professionals to know which domains of quality of life are most affected among persons with spinal cord injury.Rehabilitation professionals ought to understand and address physical health and environmental issues that affect persons with traumatic spinal cord injury in rural resource-constrained areas.Addressing physical health and environmental challenges for persons with spinal cord injury in resource-constrained rural areas require involvement of the family, rehabilitation personnel, policy makers, and the community.

Assessing measurement invariance of MSQOL-54 across Italian and English versions

PURPOSE

The Multiple Sclerosis Quality of Life-54 (MSQOL-54) is a specific multiple sclerosis (MS) health-related quality of life inventory consisting of 52 items organized into 12 subscales plus two single items. No study was found in literature assessing its measurement invariance across language versions. We investigated whether MSQOL-54 items provide unbiased measurements of underlying constructs across Italian and English versions.

METHODS

Three constrained levels of measurement invariance were evaluated: configural invariance where equivalent numbers of factors/factor patterns were required; metric invariance where equivalent factor loadings were required; and scalar invariance where equivalent item intercepts between groups were required. Comparative fit index (CFI), root mean square error of approximation (RMSEA), and standardized root mean square residual (SRMR) fit indices and their changes between nested models were used to assess tenability of invariance constraints.

RESULTS

Overall, the dataset included 3669 MS patients: 1605 (44%) Italian, mean age 41 years, 62% women, 69% with mild level of disability; 2064 (56%) English-speaking (840 [41%] from North America, 797 [39%] from Australasia, 427 [20%] from UK and Ireland), mean age 46 years, 83% women, 54% with mild level of disability. The configural invariance model showed acceptable fit (RMSEA = 0.052, CFI = 0.904, SRMR = 0.046); imposing loadings and intercepts equality constraints produced negligible worsening of fit (ΔRMSEA < 0.001, ΔCFI = - 0.002, ΔSRMR = 0.002 for metric invariance; ΔRMSEA = 0.003, ΔCFI = - 0.013, ΔSRMR = 0.003 for scalar invariance).

CONCLUSIONS

These findings support measurement invariance of the MSQOL-54 across the two language versions, suggesting that the questionnaire has the same meaning and the same measurement paramaters in the Italian and English versions.

Preliminary psychometric analyses of the International Spinal Cord Injury Quality of Life Basic Data Set

STUDY DESIGN

Secondary psychometric analysis of cross-sectional previously collected data.

OBJECTIVES

Explore the floor and ceiling effects, convergent, and divergent validity of the International Spinal Cord Injury Basic Quality of Life Data Set (SCI QoL-BDS) in a sample of people with spinal cord damage (SCD) from different countries, with different causes (both traumatic and non-traumatic), and different settings.

SETTING

Community dwellers with SCD in Australia, Brazil, India, The Netherlands, and USA, and inpatient rehabilitation: India.

METHODS

Adults (>18 years) with chronic SCD with either traumatic or non-traumatic aetiologies living in the community (n = 624), in inpatient rehabilitation following the onset of SCI (India; n = 115) and able-bodied controls (Australia; n = 220) had the following data collected by survey or face-face interview: SCI QoL-BDS, demographic and clinical characteristics (e.g., age, gender, years post SCI/SCD, education, employment) and reference measures of quality of life, disability and depression.

RESULTS

For the whole sample, there were no notable floor or ceiling effects, internal consistency was good (Cronbach's alpha = 0.84) and the corrected item-total correlations generally were acceptable (all > 0.3 except for in Brazilian cohort). Convergent and divergent validity were largely confirmed though there were some aspects of validity that were suboptimal.

CONCLUSIONS

Only minor psychometric issues were identified. This preliminary analysis suggests that there are no reason for concern about the use of the SCI QoL-BDS for clinical or research purposes, notwithstanding the need for further studies.

Productive activities, mental health and quality of life in disability: exploring the role enhancement and the role strain hypotheses

Background

Methods

Results

Conclusion

Validation of the Japanese version of the life satisfaction checklist (LiSat-11) in patients with low back pain: A cross-sectional study

BACKGROUND

Previous studies suggest that life satisfaction assessment using the Life Satisfaction checklist (LiSat-11) is a meaningful outcome measure and may play an important role in setting rehabilitation goals in patients with chronic pain. Until now, there was no Japanese version of this questionnaire, and the psychometric properties of the original version of the LiSat-11 have only been investigated using classical test theory approaches. The objective of the present study was to evaluate the psychometric properties of the LiSat-11-J using Rasch analysis in a sample of Japanese people with low back pain (LBP).

METHODS

One hundred and two participants with LBP completed the LiSat-11-J. Concurrent Validity of the LiSat-11-J was investigated by examining the relationships between the LiSat-11-J and clinical valuable. Rasch analysis was used to assess targeting, category ordering, unidimensionality, person fit, internal consistency, and differential item functioning.

RESULTS

The LiSat-11-J was significantly correlated with disability, pain-related catastrophizing, fear of movement, anxiety, and depression. The LiSat-11-J targeted the participants with low life satisfaction and had unidimensionality, good internal consistency, and good test-retest reliability. Responses to category 1 ("very dissatisfying") and 2 ("dissatisfying") were disordered. After collapsing these two categories into a single new category, targeting function and category order showed a little improvement.

CONCLUSION

The LiSat-11-J has unidimensionality, acceptable internal consistency, good test-retest reliability, and concurrent validity to the assessment of pain-related disability and psychological factors. However, targeting function and category order were not well. These two components showed improvement by rescoring category, but not sufficient. These results suggest that the LiSat-11-J is not well adequate to apply as an assessment tool of life satisfaction to the patients with LBP.

Effects of a self-management training for people with intellectual disabilities

BACKGROUND

To help people with intellectual disabilities lead a more independent life, it is important to promote their self-management. This study evaluated the effectiveness of a self-management training for people with intellectual disabilities directed at independent functioning in daily life.

METHOD

In the training, 17 people with intellectual disabilities worked on personal self-management goals covering a wide range of everyday affairs. Primary outcome measures focused on goal attainment, independence and support needs. Moreover, outcomes regarding psychopathological behaviour and quality of life were explored. Data were collected before and at the start of the training, and 3, 6, 9 and 12 months later.

RESULTS

The training contributed to the attainment of self-management goals and to the reduction in support needs (p < 0.01). There were no changes in independence, psychopathological behaviour and quality of life.

CONCLUSIONS

Results indicate that the training supports people with intellectual disabilities to self-manage their daily affairs.

Correlates of Non-Medical Prescription Drug Misuse Among a Treatment-Seeking Population: A Comparison with Illicit Drug Users

Prescription drugs (PD) undoubtedly help people with various physical or psychiatric ailments. Nevertheless, they are often diverted and misused (use without prescription or for purposes/in ways not intended by the prescriber). This study compared the sociodemographic and clinical correlates of those who misused PDs, used illegal drugs and co-ingested both, to identify those who were at a high risk of misusing these drugs. Retrospective analysis of the treatment outcome monitoring (TOM) data for the period of 2013–2017 identified 1369 subjects for the study; 295 patients presented with PD use disorder (PDUD alone), 811 with illegal drug use disorder (IDUD alone), and 263 had both PDUD and IDUD. The study sample included treatment seeking population (Singaporeans and permanent residents). TOM data included data collected through direct interviews (addiction severity, quality of life) and from the clinical case notes (diagnosis, co-morbidities, socio demographic information, etc.). The most commonly misused prescription and illegal drugs were benzodiazepines (63.1%) and heroin (63.4%), respectively. Those who co-ingested both PD and illegal drugs (PDUD+IDUD) had a significantly higher addiction severity score, lower quality of life and higher psychiatric co-morbidities than that of IDUD alone at baseline. When compared to Chinese patients, Malay and Indian patients had lower odds (p < 0.05) of PDUD alone and PDUD+IDUD than Chinese patients; divorcees had higher odds of PDUD+IDUD than those who were married. Those with primary and secondary qualifications had higher odds (2.1 and 2.9 times, respectively) of PDUD+IDUD than those with tertiary qualification and those in managerial or professional roles had higher odds of PDUD alone than those who were unemployed. Gender, ethnicity, marital status, education and occupational classes were associated with PDUD and IDUD. These characteristics can be helpful to identify those who are at the risk of PDUD and incorporate strict prescription monitoring to their care.

Effectiveness of a Self-Management Intervention to Promote an Active Lifestyle in Persons With Long-Term Spinal Cord Injury: The HABITS Randomized Clinical Trial

BACKGROUND

Most people with long-term spinal cord injury (SCI) have a very inactive lifestyle. Higher activity levels have been associated with health benefits and enhanced quality of life. Consequently, encouraging an active lifestyle is important and behavioral interventions are needed to establish durable lifestyle changes.

OBJECTIVE

The Healthy Active Behavioral Intervention in SCI (HABITS) study was aimed to evaluate the effectiveness of a structured self-management intervention to promote an active lifestyle in inactive persons with long-term SCI.

METHODS

This assessor-blinded randomized controlled trial was conducted at 4 specialized SCI units in the Netherlands. Sixty-four individuals with long-term SCI (>10 years), wheelchair-user and physically inactive, were included. Participants were randomized to either a 16-week self-management intervention consisting of group meetings and individual counseling and a book, or to a control group that only received information about active lifestyle by one group meeting and a book. Measurements were performed at baseline, 16 weeks, and 42 weeks. Primary outcome measures were self-reported physical activity and minutes per day spent in wheelchair driving. Secondary outcomes included perceived behavioral control (exercise self-efficacy, proactive coping), stages of change concerning exercise, and attitude toward exercise.

RESULTS

Mixed models analyses adjusted for age, sex, level of SCI, time since injury, baseline body mass index, and location did not show significant differences between the intervention and control groups on the primary and secondary outcomes ( P ≥ .05).

CONCLUSIONS

A structured 16-week self-management intervention was not effective to change behavior toward a more active lifestyle and to improve perceived behavioral control, stages of change, and attitude.

Quality of life among individuals with rugby-related spinal cord injuries in South Africa: a descriptive cross-sectional study

OBJECTIVES

Rugby-related spinal cord injuries (SCIs) are rare but life altering and traumatic events. Little is known about the long-term consequences and outcomes of players who have sustained these injuries. This study investigated current quality of life (QoL) and factors associated with QoL, among individuals with rugby-related SCI in South Africa, by using the International Classification of Functioning, Disability and Health (ICF) framework.

DESIGN

Descriptive cross-sectional study.

SETTING

Rugby-related SCI population of South Africa, as captured in the BokSmart/Chris Burger Petro Jackson Players' Fund database.

PARTICIPANTS

Ninety (n=90) of the 102 eligible players on the database agreed to participate in the study.

MAIN OUTCOME MEASURE

The relationship between QoL, as measured with the WHO Quality of Life questionnaire (WHOQOL-BREF) and specific independent variables (demographic information, level of independence and participation in various activities and life roles) was investigated. Variables that were significantly associated with QoL in bivariate analyses were included in multiple linear regression analyses.

RESULTS

The mean score and SD of the WHOQOL-BREF was 15.1±2.3 arbitrary units. Participation (an ICF framework construct) and income were significantly associated with overall QoL (p<0.001). Participation was the only variable significantly associated with all QoL subdomains (p<0.001). Additionally, number of health concerns, type of healthcare (public vs private) and level of education were significantly associated with various QoL domains (p<0.001).

CONCLUSIONS

On average, these individuals with rugby-related SCI presented with higher QoL scores than other comparable SCI studies. However, lower levels of participation and income, certain levels of education, increased health concerns and use of public healthcare were associated with lower levels of QoL. Sporting bodies have a responsibility to optimise player welfare, by acting on the modifiable factors associated with QoL.

Psychometric properties of the EUROHIS-QOL 8-item index (WHOQOL-8) in a Brazilian sample

Objective:

To test the psychometric properties of the EUROHIS-QOL 8-item index in a Brazilian sample.

Methods:

The sample consisted of 151 patients and 174 healthy controls (n=325). Several psychometric properties were tested.

Results:

Reliability showed good internal consistency (Cronbach’s alpha = 0.81). The measure showed good discriminant validity between patients and healthy controls (mean1 = 3.32, SD1 = 0.70; mean2 = 3.77, SD2 = 0.63, t = 6.12, p < 0.001). Convergent validity showed significant correlations (p < 0.001) between the EUROHIS-QOL 8-item index and all domains of the WHOQOL-Bref (overall r = 0.47; general health r = 0.54; physical r = 0.69; psychological r = 0.62; social relationship r = 0.55; environment r = 0.55) and between the EUROHIS-QOL 8-item index and the domains of the SF-36, except for the social domain (p = 0.38). On Rasch analysis of unidimensionality, general fit measures showed adequate performance. The EUROHIS-QOL 8-item index also showed good fit on confirmatory factor analysis (CFA) (chi-square = 18.46, degrees of freedom [df] = 15; comparative fit index [CFI] = 0.99; root mean square error of approximation [RMSEA] = 0.03; goodness of fit index [gfi] = 0.99; root mean square residual [RMR] = 0.03; p = 24).

Conclusion:

The EUROHIS-QOL 8-item index showed good psychometric properties. It is a reliable quality of life measure that can be used in Brazilian populations.

Computer assistive technology and associations with quality of life for individuals with spinal cord injury: a systematic review

STUDY DESIGN

Systematic review.

OBJECTIVE

The purpose of the study was to identify and organize evidence regarding quality of life influenced by assistive technology related to computers for people with traumatic and non-traumatic spinal cord injury (SCI).

SETTING

Distrito Federal, Brazil.

METHODS

A search strategy was conducted on the PubMed, PEDro, LILACS, PsycINFO, and SCIELO. All types of study designs considering assistive technology to improve quality of life for individuals with SCI were included. After search strategy procedures, ten references were included to review. The methodologic quality of each study was evaluated using the Level of Evidence proposed by the Oxford Centre for Evidence-based Medicine.

RESULTS

Most of the studies showed that devices for computer access improve the quality of life of people with SCI, regardless of the level of injury and type of resource. However, the positive outcomes in the quality of life should be interpreted with caution, as several methodological limitations were observed in the articles.

CONCLUSIONS

Despite the scarcity of studies and their methodological limitations, there is evidence that assistive technology for computer access favors the quality of life of people with tetraplegia due to SCI, since it improves participation, independence, and self-esteem.

Work and family conflicts in employees with spinal cord injury and their caregiving partners

Study design:

Cross-sectional, observational.

Objectives:

To investigate the association of conflicts between work and family life with indicators of health and to examine the antecedents of those conflicts in employees with spinal cord injury (SCI) and their caregiving partners.

Setting:

Community, Switzerland.

Methods:

Data from employed persons with SCI (n=79) and caregiving partners (n=93) who participated in the pro-WELL study were used. Logistic and tobit regressions were performed to assess the association of work–family and family–work conflicts with health indicators, namely mental health (36-item Short Form Health Survey (SF-36)), vitality (SF-36), well-being (WHOQoL BREF) and positive and negative affect (Positive and Negative Affect Scale short form (PANAS-S)). Own and partners’ engagement in productive activities and socioeconomic circumstances were evaluated as potential antecedents of work–family and family–work conflicts using logistic regression.

Results:

Work–family conflicts were related to reduced mental health (caregiving partners only), vitality and well-being. Family–work conflicts were linked to reduced mental health, vitality, well-being and positive affect in SCI and to reduced vitality in caregiving partners. Persons with lower income (SCI only) and lower subjective social position reported more conflicts than persons with higher income and higher subjective position. Higher workload increased work–family conflicts in caregiving partners and decreased family–work conflicts in SCI. Education, amount of caregiving, care-receiving and partners’ employment status were not associated with the occurrence of conflicts.

Conclusion:

The optimal balance between work and family life is important to promote mental health, vitality and well-being in employees with SCI and their caregiving partners. This is especially true in employees perceiving their social position as low and in caregivers with a high workload.

A Structured Approach to Capture the Lived Experience of Spinal Cord Injury: Data Model and Questionnaire of the International Spinal Cord Injury Community Survey

The International Spinal Cord Injury (InSCI) community survey has been developed to collect internationally comparable data on the lived experience of persons with spinal cord injury (SCI) in all 6 WHO regions. The InSCI survey provides a crucial first step to generate evidence on functioning, health maintenance, and subjective well-being in persons with SCI globally. A major challenge in setting up the InSCI community survey was to develop a data model and questionnaire that comprehensively captures what matters to people and, at the same time, is feasible and parsimonious in terms of participant's burden. This paper outlines the components of the InSCI data model and presents the question selection to operationalize the data model along the 4 guiding principles of efficiency, feasibility, comparability, and truth and discrimination. The data model consists of 6 components operationalized with 125 questions including functioning (n = 28 body functions and structures; n = 42 activities and participation), contextual factors (n = 26 environmental; n = 19 personal factors), lesion characteristics (n = 2), and appraisal of health and well-being (n = 8). The InSCI questionnaire presents an efficient and feasible solution with satisfying comparability to other populations; however, its validity and reliability still needs to be confirmed.

Meaning and components of quality of life among individuals with spinal cord injury in Yogyakarta Province, Indonesia

PURPOSE

Knowledge on the meaning of quality of life in individuals with spinal cord injury in developing countries is limited. This study aims to explore the meaning and components of quality of life for individuals with spinal cord injury in a rural area in Indonesia.

METHOD

Data were obtained through semi-structured interviews with 12 individuals with paraplegia (8 males, 4 females) aged 24-67 years. Thematic analysis was used to identify themes that constitute meaning and components of quality of life.

RESULTS

Quality of life was not an easily understood concept, while "life satisfaction" and "happiness" were. Life satisfaction was associated with a person's feeling when achieving goals or dreams and related to fulfillment of needs. Thirteen components of life satisfaction were identified and categorized into five domains as follows: (1) participation: earning income and work, being useful to others, community participation, and having skills and knowledge, (2) social support: social support, social relationship, (3) relationship with God: injury is God's will, praying, (4) independence: being independent, mobility and accessibility, and health, and (5) psychological resources: accepting the condition, maintaining goals and motivation.

CONCLUSIONS

Social, cultural and religious influences were prominent in the perception of life satisfaction. The measurement of quality of life for individuals with spinal cord injury in Indonesia needs to consider locally perceived meaning and components of quality of life. Implications for Rehabilitation Financial, social and health needs of individuals with spinal cord injury in Indonesia must be immediately addressed. To increase financial independence, rehabilitation professionals should equip individuals with spinal cord injury with adequate self-employment skills. Sociocultural and religious aspects should be considered in the measurement of quality of life.

Longitudinal study of social participation and well-being among persons with spinal cord injury and their partners (pro-WELL)

PURPOSE

Social participation is an important determinant of well-being. Among persons with disabilities, and with spinal cord injury (SCI) in particular, opportunities for social participation are restricted and may impact well-being. The longitudinal pro-WELL study aims to investigate associations of 2 major domains of social participation with well-being: (1) availability and quality of close social relationships and (2) acting in core social roles (eg, paid work). The joint inclusion of persons with SCI and their partners is a major innovative aspect of this study enabling an in-depth analysis of interpersonal dynamics in coping with disability.

PARTICIPANTS

Pro-WELL is a nested project of the Swiss Spinal Cord Injury Cohort Study (SwiSCI) and involves community-dwelling persons aged 30-65 with SCI and their partners living in Switzerland. Baseline data were collected from mid-2015 to early 2016 by telephone interviews and questionnaires. The first and second follow-up assessments are scheduled with a 6 months interval.

FINDINGS TO DATE

The baseline sample consists of 133 persons with SCI and their partners. We provide an overview of baseline characteristics and well-being and describe recruitment outcomes and participation rates. A comprehensive non-response analysis demonstrates adequate representation of the source population with negligible selection bias regarding sociodemographic and lesion characteristics.

FUTURE PLANS

The prospective data collection and analysis of month 6 and 12 assessments are ongoing and tests of the main research hypotheses will be performed. Findings will be disseminated through peer-reviewed journals and scientific conferences. A workshop and a newsletter on study findings are proposed to feed back findings to participants and other stakeholders.

Life satisfaction of women of working age shortly after breast cancer surgery

Purpose

To explore, among women of working age, satisfaction with life as a whole and with different life domains, and its associations with social and health variables, shortly after breast cancer surgery.

Methods

This cross-sectional study included 605 women, aged 20–63 years, who had had breast cancer surgery with no distant metastasis, pre-surgical chemotherapy, or previous breast cancer. Associations between LiSat-11 and demographic and social factors as well as health- and treatment-related variables were analysed by multivariable logistic regression.

Results

Compared with Swedish reference levels, the women were, after breast cancer surgery, less satisfied with life, particularly sexual life. Women working shortly after breast cancer surgery were more often satisfied with life in provision domains compared with the reference population. Although most included variables showed associations with satisfaction, after adjustment for all significantly associated variables, only six variables—having children, being in work, having emotional and informational social support, and having good physical and emotional functioning—were positively associated with satisfaction with life as a whole. The odds ratios for satisfaction were higher in most life domains if the woman had social support and good emotional and cognitive functioning.

Conclusions

One month after breast cancer surgery, satisfaction with different life domains was associated primarily with social support and health-related functioning. However, this soon after surgery, treatment-related variables showed no significant associations with life satisfaction. These results are useful for planning interventions to enhance e.g. social support and emotional as well as cognitive functioning.

Is Level of Injury a Determinant of Quality of Life Among Individuals with Spinal Cord Injury? A Tertiary Rehabilitation Center Report

OBJECTIVES

The role of injury-related variables in determining health-related quality of life (HRQOL) among Iranian persons with spinal cord injury (SCI) has not yet been fully described. In this study, we compared HRQOL between individuals with injury at cervical level and those with injury at thoracolumbar sections and evaluated the discriminating value of injury level as a determinant of HRQOL among Iranian people with SCI.

METHODS

Individuals with SCI, who were referred to Brain and Spinal Cord Injury Research Center, were invited to participate in this investigation. HRQOL was assessed using the Short Form (SF-36) questionnaire to determine the quality of life (QOL) in eight domains: physical functioning (PF), role limitation due to physical problems (RP), bodily pain (BP), general health (GH), vitality (VT), social functioning (SF), role limitation due to emotional problems (RE), and mental health (MH).

RESULTS

Ninety patients with paraplegia and 94 quadriplegic patients participated in this investigation. The mean score of PF domain was significantly lower in patients with injury at cervical level (p < 0.0001). There was no significant difference in other domains of SF-36 between subjects with paraplegia and quadriplegia (p = 0.670, 0.700, 0.910, 0.710, 0.730, 0.290 and 0.850 for RP, RE, VT, MH, SF, BP and GH, respectively). Similarly, the mean physical component summary (PCS) score was significantly higher among individuals with injury at thoracolumbar sections (p < 0.0001). The mean mental component summary (MCS) score did not differ between the two groups (p = 0.720).

CONCLUSIONS

Patients with SCI at the cervical level have similar mental health compared to those with injury at thoracolumbar sections, which shows proper mental adaptability in quadriplegic individuals. Injury level can be used as a major determinant of the physical component of QOL among people with SCI.

The Subjective Well-Being of Parents of Children with Developmental Disabilities: The Role of Hope as Predictor and Fosterer of Well-Being

The purpose of this study was to identify factors that can improve the subjective well-being (SWB) of parents of children with a developmental disability, expand the knowledge relating to the role of hope in their lives, and improve the extent to which parent appraisals of the influence of the disability (on the couple's relationship, family functioning, and personal development) moderate this association. The results revealed that parental SWB was below the societal average; however, it differed significantly across levels of parent appraisals of their child's disability. Findings from this study point to the importance of hope to improve parental SWB.

Quality of Life and Related Factors Among People With Spinal Cord Injuries in Tehran, Iran

Background:

Spinal Cord Injury (SCI) is one of the biggest health problems. Disabilities resulting from injuries such as spinal disability requires special attention because of their potential reduced to cause adverse effects in different systems of the body. Today, improving the Quality of Life (QOL) in patients with SCIs is an important goal of treatment.

Objectives:

The purpose of this study was to determine the QOL and related factors among people with SCIs.

Patients and Methods:

In this cross-sectional descriptive study, 106 patients with SCI were selected through sampling based on census. Data were collected using a demographic questionnaire and a Short-Form 36 (SF-36) health survey questionnaire for measuring the QOL among patients. Data were analyzed using SPSS 14 software and descriptive and inferential statistics. P < 0.05 was considered statistically significant.

Results:

The mean QOL in these patients was 37.1 ± 1.7 years (21 - 65 years) and mean disease duration was 7.3±6 years. The most common injury was paraplegia. Most of the patients have moderate QOL (54.7 %). The results showed a significant relationship between QOL and marital status and employment status (P < 0.05). Also, results showed a significant relationship between QOL and education levels (P = 0.002), age (P = 0.001), and duration of illness (P = 0.001).The highest and lowest scores were 64 ± 7.1 and 36 ± 5.3 for understanding General Health (GH) and role physical, respectively.

Conclusions:

The results show that patients with SCI have a moderate health-related QOL Determining the QOL is needed to focus on the strengths and weaknesses of patients with spinal cord injuries. Planning principles is recommended in order to reform the disability.

Participation and Life Satisfaction in Aged People with Spinal Cord Injury: Does Age at Onset Make a Difference?

BACKGROUND

Few studies have reported on outcomes in samples of elderly people with SCI and the impact of the age at onset of SCI is unclear.

OBJECTIVE

To study levels of participation and life satisfaction in individuals with SCI aged 65 years or older and to analyze differences in participation and life satisfaction scores between individuals injured before or after 50 years of age.

METHODS

This cross-sectional survey included 128 individuals with SCI who were at least 65 years old. Age at onset was dichotomized as <50 or ≥ 50 years of age. Participation was measured with the Frequency scale of the Utrecht Scale for Evaluation-Participation, and life satisfaction was measured with 5 items of the World Health Organization Quality of Life abbreviated form.

RESULTS

Participants who were injured before 50 years of age showed similar levels of functional status and numbers of secondary health conditions but higher participation and life satisfaction scores compared to participants injured at older age. In the multiple regression analysis of participation, lower current age, higher education, and having paraplegia were significant independent determinants of increased participation (explained variance, 25.7%). In the regression analysis of life satisfaction, lower age at onset and higher education were significant independent determinants of higher life satisfaction (explained variance, 15.3%).

CONCLUSIONS

Lower age at onset was associated with better participation and life satisfaction. This study did not reveal indications for worsening participation or life satisfaction due to an accelerated aging effect in this sample of persons with SCI.

Cancer survivors' self-efficacy to self-manage in the year following primary treatment

PURPOSE

Cancer survivors are increasingly expected to manage the consequences of cancer and its treatment for themselves. There is evidence that self-efficacy is important for successful self-management and that this can be enhanced with support. The purpose of this study was to assess self-efficacy to manage problems in the year following primary treatment.

METHODS

This cross-sectional online survey included cancer survivors who had completed their treatment within the past 12 months. Self-efficacy was assessed and variables expected to be associated with self-efficacy were measured using validated scales including quality of life, well-being, illness perceptions, depression and social support.

RESULTS

One hundred eighty-two respondents (mean age 50; 81% female) completed the survey. They had been treated for a range of cancers; most commonly breast (45%). Self-efficacy scores varied between individuals and according to the illness-related task to be managed. Respondents were least confident in managing fatigue and most confident in accessing information about their cancer. Individuals most likely to report low self-efficacy were women, those experiencing higher levels of pain and/or depression, lower well-being scores, lower socio-economic status, low levels of social support, or a more negative perception of cancer.

CONCLUSIONS

Self-efficacy to self-manage problems faced as a consequence of cancer and its treatment can vary widely in the year following treatment. Fatigue may be particularly difficult to manage.

IMPLICATIONS FOR CANCER SURVIVORS

Variations in self-efficacy highlight the importance of assessing specific problems faced and people's confidence to manage them in order to tailor appropriate self-management support.

Review of cross-cultural issues related to quality of life after spinal cord injury

Quality of life (QOL) is a dynamic concept that means different things to different people, both in the general public and within the research community. Because of this, a common definition of QOL has been hard to achieve. This article reviews cross-cultural issues related to QOL research in spinal cord injury (SCI). Many factors influence QOL for persons with SCI, including observable and objective indicators and subjective self-report ones. The World Health Organization's International Classification of Function, Disability and Health is used in this article as a framework to better understand how these factors may influence QOL. A number of important steps are summarized with respect to measurement issues in QOL. A comparison between data from 2 countries (United States and Brazil) using the International SCI QOL Basic Data Set shows similarities in scores and good reliability in the Brazilian sample. Substantial, significant correlations were observed among the SCI QOL Basic Data Set items and the WHOQOL-BREF within the US sample. The article ends with a set of recommendations for the development of cross-cultural measures of QOL for use in the SCI population.

Health Condition and Quality of Life in Persons with Spinal Cord Injury

BACKGROUND

During the last few decades, focus of rehabilitation outcome has been redirected to the lifetime monitoring of quality of life. The purpose of this study was to investigate the differences in quality of life perceptions between participants with spinal cord injury and participants of typical population.

METHODS

This cross-sectional controlled study of 100 adults aged 18-65 years was based on two questionnaires, Short Form-36 Health Survey (SF-36) and Spinal Cord Injury Quality of Life Questionnaire (QL-23), completed by 23 participants with paraplegia, 21 participants with tetraplegia, and 56 participants of typical population. Mann-Whitney U-test for planned comparison between groups and χ(2) test were used to analyze the differences between research groups.

RESULTS

Participants from control group perceived their general quality of life at higher level in comparison to participants with spinal cord injury (U=415.000, z=-5.804, P<0.000). Negative influence of spinal cord injury was detected in six domains (physical functioning, physical role, bodily pain, vitality, social functioning, mental health). Statistical differences between participants with paraplegia and participants with tetraplegia only in domain of functional limitations (U=103.000, z=-3.256, P<0.005).

CONCLUSION

The participants with spinal cord injury perceived both health-related and general quality of life at a lower level in comparison to controls. However, the injury level only partially determined the estimated quality of life.

Health-related quality of life of ambulant adults with cerebral palsy and its association with falls and mobility decline: a preliminary cross sectional study

Background

Despite an increasing number of studies examining the profile of falls and mobility decline in adults with cerebral palsy (CP), little is known about its impact on an individual’s life quality. The aim of this preliminary study was to assess the wellbeing and health status aspects of health-related quality of life (HRQOL) in ambulant adults with CP and explore the relationship of falls and mobility decline with HRQOL.

Method

Ambulant adults with CP completed postal surveys which sought demographic data, mobility (Gross Motor Function Classification System; GMFCS-E&R), presence of mobility decline, falls history, and HRQOL (Personal Wellbeing Index (PWI), Short Form-36 Health Survey (SF-36)).

Results

Thirty-four community-dwelling ambulant adults with CP with a mean age of 44.2 years (SD; 8.6; range 26–65) participated. Twenty-eight (82%) participants reported mobility decline since reaching adulthood, and a similar proportion of individuals (82%) reported having had more than two falls in the previous year. The health status and wellbeing of this sample of ambulant adults with CP were generally lower compared with the Australian normative population. Mobility decline was found by univariate regression analysis to be associated with mental health status (β = 0.52; p = 0.002), but not when other predictor variables were included in the multivariate model (β = 0.27; p = 0.072). In contrast, self-reported history of falls was found to be a significant contributing factor for both physical health status (β = −0.55; p = 0.002) and personal wellbeing (β = −0.43; p = 0.006).

Conclusions

This sample of ambulant adults with CP perceived their HRQOL to be poor, with some health status and wellbeing domains below that of population wide comparisons. A majority of these individuals also experienced a fall in the last year and a decline in their mobility since reaching adulthood. While further research is required, this preliminary study has highlighted the potential implications of falls and mobility decline on HRQOL in adults with CP.