The association between bladder-emptying methods and health-related quality of life among Iranian individuals with spinal cord injury

Objectives: In this study, we compared the health-related quality of life (HRQoL) among patients with spinal cord injury (SCI) using different bladder emptying methods including normal spontaneous micturition (NSM), micturition with assisted maneuvers (MAM), aseptic intermittent catheterization by patient (IC-P), aseptic IC by an attendant/caregiver (IC-A) and indwelling catheterization.

Design: Cross-sectional.

Setting: Tertiary rehabilitation center.

Participants: Patients referred to Brain and Spinal Cord Injury Research Center between 2012 and 2014.

Outcome measures: HRQoL was assessed by Short Form Health Survey (SF-36). Hierarchical regression analysis with adjustment for probable confounders (demographic and injury-related variables) was performed to assess the relationship between bladder-emptying method and total SF-36 score.

Results: Patients with injury at cervical sections had significantly lower scores in domain of physical functioning (PF), physical component summary (PCS) and total score (P: 0.001, <0.0001 and 0.027, respectively). Longer time since injury was associated with better scores of PCS, Mental component summary (MCS) and total score (P: 0.002, <0.0001 and 0.003, respectively). Regression analysis showed that the effect of bladder-emptying method on total score of SF-36 was significant (P < 0.0001) and this relationship remained significant after adjustment for probable confounders in the second step of hierarchical regression analysis (R: 0.923, R²: 0.852, Adjusted R²: 0.847, P?<?0.0001). Patients with NSM had the highest scores in SF-36 instrument and individuals with indwelling catheterization had the poorest HRQoL in all domains.

Conclusion: This study shows that the type of bladder management method affects HRQoL significantly in patients with SCI. Intermittent catheterization are recommended to be administered instead of indwelling catheterization to improve HRQoL.     

Assessment of the unmediated relationship between neurological impairment and health-related quality of life following spinal cord injury

Objective: To assess the unmediated association between neurological impairment and quality of life (QoL) among persons with spinal cord injury (SCI), in the context of both early post-acute and long-term rehabilitation settings.Design: An observational prospective cross-sectional study.Setting: Two neurological rehabilitation centers, specializing in spinal cord injury, within a university hospital.Methods: 156 adults with spinal cord injury in the early post-acute and chronic stages of rehabilitation.Outcome Measures: Participants were categorized into tetraplegia or paraplegia groups based on neurological level of injury, and into complete or incomplete groups based on American Spinal Injury Association (ASIA) Impairment Scale (AIS) score. QoL was assessed by means of the World Health Organization Quality of Life Assessment-BREF (WHOQOL-BREF), Satisfaction with Life Scale (SWLS), Life Satisfaction Questionnaire (LISAT-9), and Personal Well-Being Index (PWI).Results: WHOQOL-BREF and PWI predicted Level of Injury group classification and WHOQOL-BREF predicted Setting group classification. None of the questionnaires differentiated between the Type of Injury groups. At the early post-acute stage of rehabilitation, the QoL scores of participants with tetraplegia and paraplegia did not differ significantly, while significantly higher QoL scores were revealed in paraplegics in the long-term setting group.Conclusions: A direct, unmediated effect of severity of neurological impairment was revealed with the WHOQOL-BREF, which distinguished between the tetraplegia and paraplegia groups, but not between the complete and incomplete injuries. QoL was significantly higher in paraplegia than in tetraplegia following the early post-acute stage of rehabilitation.     

Investigation of health literacy level and its effect on quality of life in patients with spinal cord injury

Objectives:To determine the health literacy (HL) level in patients with traumatic spinal cord injury (SCI) and evaluate the relationship between HL and the quality of life (QoL).Study Design:Cross-sectional study.Setting:Ankara Physical Medicine and Rehabilitation Education and Research Hospital, Turkey.Participants:A total of 77 patients with traumatic SCI aged 15–65 years where the trauma had occurred at least a month ago before data collection and who were attending the rehabilitation program at the hospital as inpatients we included in the study.Outcome Measures:The European Health Literacy Questionnaire Turkish Adaptation (HLS-TR) was used for the evaluation of the HL level, and the Short Form-36 was used for the evaluation of the QoL.Results:The HL level was inadequate in 32.5%, problematic-limited in 40.3%, sufficient in 19.5%, and excellent in 7.8% of the patients. The vitality and mental health subdimensions of the QoL were found to be statistically significantly better in participants with excellent, sufficient or problematic-limited HL compared to those with an inadequate level.Conclusions:According to our results, the HL level of the majority of patients with SCI who are hospitalized in our hospital is low, and there is a relationship between HL and QoL. In conclusion, steps need to be taken to increase the HL levels of patients to improve their QoL, taking into account the important effect of HL on the QoL.     

Seated Tai Chi to alleviate pain and improve quality of life in individuals with spinal cord disorder

Context: Previous research studies have confirmed therapeutic physical and psychological benefits of Tai Chi for both the able-bodied and disabled populations. However, given the limited availability of seated Tai Chi, there have not been any studies to date that have examined the effectiveness of seated Tai Chi in individuals with spinal cord disorder (SCD). We designed a customized seated Tai Chi program to meet the need for improved exercise options for individuals with SCD.

Findings: Twenty-six participants were enrolled in a 12-week seated Tai Chi course consisting of weekly sessions. After each Tai Chi session, patients reported improved visual analog scale (VAS) monitoring pain (P) (3.18 v 2.93; P 1.63E-03), emotional sense of well-being (EWB) (2.61 vs 2.04; P 2.86E-07), mental distraction (MD) (3.13 v 2.29; P 9.36E-08), physical sense of well-being (PWB) (2.84 v 2.25; p 7.38E-08), and sense of spiritual connection (SC) (3.28 v 2.50; P 6.46E-08). In our limited follow-up of 9 participants who completed half of the sessions and the long term surveys after the 12-week course, there were no detectable differences in weekly P, EWB, MD, PWB, and SC before each session.

Conclusion and Clinical Relevance: Individuals with SCD demonstrated benefits in pain, emotional sense of well-being, mental distraction, physical sense of well-being, and sense of spiritual connection immediately after seated Tai Chi exercise sessions in our pilot study. More research in a larger population would be needed to study the long-term impact of seated Tai Chi.     

Community exercise programing and its potential influence on quality of life and functional reach for individuals with spinal cord injury*

Context/Objective: After an individual with a Spinal Cord Injury (SCI) participates in the initial rehabilitation process, they often experience limited access to physical therapy services and other fitness activities. The purpose of this study was to examine previously collected data for changes in quality of life (QoL) and functional reach in individuals with SCI following an 8-week community exercise program.

Design: Secondary analysis of previously collected data.

Setting: Community-based exercise program.

Participants: Twenty-two participants with an average of 9 years post-SCI, both complete and incomplete injuries, and injury levels ranging from C2 to L5.

Interventions: Participants completed an 8-week program, once per week for 4 hours that included a four-station circuit of resistance training, aerobic exercise, trunk stability, and education.

Outcome Measures: Physical function was measured using the modified Functional Reach Test (mFRT). QoL was measured with the Life Satisfaction Questionnaire-9 (LiSAT-9).

Results: The mFRT improved by 2 inches (±7.04) P?<?0.001 and QoL improved as well, P?<?0.001.

Conclusion: The findings of this study are consistent with the hypothesis that a supervised post-rehabilitation community exercise program, like Spinal Mobility, may positively impact the QoL and functional reach in individuals with SCI.     

Benefits of an exercise wellness program after spinal cord injury

Objective: To describe the initial benefits of a structured group exercise program on exercise frequency and intensity, perceived health, pain, mood, and television watching habits.

Design: Pre-test/post-test.

Participants/methods: Eighty-nine persons with SCI participated voluntarily in a no-cost, twice weekly physical therapy group exercise class over 3 months. Forty-five persons completed pre- and post-participation interviews on exercise frequency and intensity, perceived health, pain, mood, sleep, and television watching habits.

Results: Mean participant age of the respondents was 43.82 years. 49% had AIS C or D injuries, 24% had AIS A,B paraplegia, 9% had AIS A,B C1-C4 and 18% had AIS A,B C5–C8. 75.6% of participants were male and 84.4% had a traumatic etiology as the cause of their SCI. There was a significant improvement in days of strenuous and moderate exercise as well as health state. There was an average decrease in pain scores, depression scores, number of hours spent watching television, and days/week of mild exercise.

Conclusion: Participation in structured, small group exercise as a component of a wellness program after SCI shows promise for improving regular exercise participation and health state, but benefits may also occur across other areas of health and function including mood, pain, and hours spent watching television. Further follow-up is needed to determine whether improvements can be maintained after program completion and across all neurological levels.     

Global and domain-specific life satisfaction among older adults with long-term spinal cord injury

ObjectiveAlthough life expectancy after spinal cord injury (SCI) has increased, knowledge of life satisfaction and associated factors among older adults with long-term SCI is still very limited. The objective of this study was, therefore, to assess global and domain-specific life satisfaction among older adults with long-term SCI and investigate the association with sociodemographics, injury characteristics and secondary health conditions.DesignCross-sectional cohort study. Data from the Swedish Aging with Spinal Cord Injury Study (SASCIS).SettingCommunity settings in southern Sweden.ParticipantsSeventy-eight individuals (32% women, injury levels C1-L3, American Spinal Injury Association Impairment Scale (AIS) A-D) mean age 68 years, mean time since injury 31 years.InterventionsNot applicable.Outcome measuresThe Life Satisfaction Questionnaire (LiSat-11).ResultsThe participants were at least rather satisfied with most of the 11 life domains. They rated the lowest satisfaction with sexual life, activities of daily living and somatic health. Having a partner and being vocationally active was associated with greater satisfaction with life as a whole and with several other life domains. Participants with AIS D injuries were less satisfied with their somatic health than those with tetraplegia AIS A-C and paraplegia AIS A-C injuries. More secondary health conditions were negatively associated with satisfaction in five life domains.ConclusionLife satisfaction can be affected many years after SCI. The social context, participation in meaningful activities and minimizing secondary health conditions seem to be important for maintaining life satisfaction in older adults with a long-term injury.     

不同延续性护理方式对脊髓损伤患者生存质量及康复的影响

目的 :评价家庭访视、电话随访、护理门诊随访三种延续性护理方式对脊髓损伤患者的生存质量和康复的影响。方法:选择在我院治疗的90例脊髓损伤患者,随机分为3组,每组30例,分别采用家庭访视(A组)、电话随访(B组)和护理门诊随访(C组)的方式施以延续性护理,以功能独立性量表、社会交往测定表、社会支持评定量表、生存质量测定量表简表及并发症调查表评价出院12个月后三组患者的生活质量及康复状况。结果:三组患者的年龄、性别比、损伤节段、损伤原因、ASIA分级及干预前的生存质量评分均无统计学差异(P0.05);干预12个月后,三组患者的生存质量评分与干预前比较均有显著性提高(P0.05);A组患者的生存质量评分显著高于B组;A组患者的便秘(10.0%)、尿路感染(6.7%)、肺部感染(0)的发生率和再入院率(19.0%)均低于对照B组(P0.05),压疮发生率(6.7%)低于B组(36.7%)和C组(13.3%)(P0.05)。结论:三种延续性护理方式均可明显提高患者的生存质量,但家庭访视的效果更好,可降低患者再次入院率及并发症。     

Effects of restoration of cough via spinal cord stimulation on subject quality of life

ObjectivesTo determine participant quality of life before and after use of the cough stimulation system (Cough System).DesignProspective assessment of life quality at 4 timepoints via questionnaire responses.SettingOut-patient hospital, United States.Participants28 subjects with spinal cord injury (SCI) completed life quality assessment questionnaires before and at the 28- 40- and 52-week timepoints following use of the Cough System.ResultsEach subject demonstrated significant clinical improvements in terms of restoration of an effective cough and ability to manage airway secretions with use of the Cough System. Positive airway pressures and peak expiratory airflows approached values associated with a normal cough. Related to cough/secretion management, use of this system also resulted less interference with family life and daily activities, less financial difficulties, less requirement for caregiver assistance, less stress, less embarrassment and greater control of their breathing problems (p < 0.01), for each comparison). There also significant improvements in that their overall health and quality of life (p < 0.01, for each comparison). Subjects also reported greater ease in breathing, restored ability to sneeze and enhanced mobility. The incidence of acute respiratory tract infections fell from 1.3 ± 0.3 to 0.2 ± 0.1 events/subject year (p < 0.01). Ten subjects developed mild hemodynamic effects consistent with autonomic dysreflexia that abated completely with continued use of the Cough System. Some subjects experienced mild leg jerks during SCS, which were well tolerated and abated completely with reduction in stimulus amplitude, No subjects reported bowel or bladder leakage.ConclusionUse of the Cough System by SCI subjects is a safe and efficacious method which significantly improves life quality and has the potential to reduce the mortality and morbidity associated with SCI.     

Identifying and classifying quality of life tools for neurogenic bladder function after spinal cord injury: A systematic review

Objective: To identify and classify quality of life (QoL) tools for assessing the influence of neurogenic bladder after spinal cord injury/disease (SCI).

Design: Systematic Review

Methods: Medline/Pubmed, CINAHL, and PsycInfo were searched using terms related to SCI, neurogenic bladder and QoL. Studies that assessed the influence neurogenic bladder on QoL (or related construct) in samples consisting of?≥50% individuals with SCI were included. Two independent reviewers screened titles and abstracts of 368 identified references; 118 full-text articles were assessed for eligibility, and 42 studies were included. Two reviewers independently classified outcomes as objective (societal viewpoint) or subjective (patient perspective) using a QoL framework.

Results: Ten objective QoL measures were identified, with the Medical Outcomes Short Form (SF-36/SF-12) used most frequently. Fourteen subjective QoL measures were identified; 8 were specific to neurogenic bladder. Psychometric evidence for SCI-specific neurogenic bladder QoL tools was reported for the Quality of Life Index (QLI), Qualiveen, Bladder Complications Scale, Spinal Cord Injury-Quality of Life (SCI-QOL) Bladder Management Difficulties, and the SCI-QOL Bladder Management Difficulties-Short Form. The QLI and Qualiveen showed sensitivity to neurogenic bladder in experimental designs.

Conclusion: Several objective and subjective tools exist to assess the influence of neurogenic bladder on QoL in SCI. The QLI and Qualiveen, both subjective tools, were the only validated SCI-specific tools that showed sensitivity to neurogenic bladder. Further validation of existing subjective SCI-specific outcomes is needed. Research to validate objective measures of QoL would be useful for informing practice and policy related to resource allocation for bladder care post-SCI.     

NON-activated protein C as post-treatment after spinal cord compression injury in rats

Summary Background. Neuroprotective effects of recombinant human activated Protein C (rhAPC) in models of Spinal Cord Injury (SCI) and ischemic stroke have been reported in rodents. To rule out immunogenicity of rhAPC and to possibly maintain the physiological PC/thrombin balance the use of zymogen PC in SCI might be preferable. Although activation of Protein C (PC) has been demonstrated in rats, the efficacy and drug safety of NON activated PC has not been previously tested in experimental SCI. Methods. Twelve rats were subjected to 40 g compression of the spinal cord at TH11 for 20 minutes and randomly allocated to either the NON activated PC (25 IU/kg) or the Placebo group (saline). Results. 25 IU treatment yielded improved recovery from SCI compared to placebo and the triple fold dose of PC (75 IU/kg) was subsequently tested to detect treatment associated complications (TAC). Treatment was administered as a single shot via the right vena jugularis forty minutes after onset of compression. The observation period was 5 weeks in 25 IU treated and 1 week in the 75 IU treated rats. Improvement of motor function recovery was measured with behaviour tests and electrophysiology. Findings. Single shot treatment with 25 IU/kg of NON activated PC led to improved recovery in terms of behaviour and electrophysiology. TACs neither occurred in the 25 IU nor in the 75 IU group within one week. Conclusion. NON activated PC is a potent and safe drug in experimental SCI and should be considered for treatment in neurotrauma.     

Preliminary validation study of the WHO quality of life (WHOQOL) scales for people with spinal cord injury in Mainland China

ObjectiveTo validate the WHOQOL Scales (WHOQOL-BREF and WHOQOL-DIS module) for people with spinal cord injury in Mainland China.DesignCross-sectional study.SettingShanghai Sunshine Rehabilitation Center.Participants249 adults with SCI who were admitted to a rehabilitation training program between 2017 and 2019.InterventionsNot applicable.MethodsQuestionnaires about personal and injury characteristics, the WHOQOL Scales, global QOL, Zung Self-Rating Anxiety/Depression Scale (SAS/SDS), and Community Integration Questionnaire (CIQ) were administrated. Floor and ceiling effects, reliability, and validity analyses were tested.ResultsThe 8 domains of the WHOQOL Scales showed no floor or ceiling effects. Cronbach alpha values of the WHOQOL-BREF and the WHOQOL-DIS were 0.93 and 0.78, respectively. Test-retest reliability was good for the WHOQOL Scales. Satisfactory criterion-related validity was shown by the correlation analysis among the WHOQOL Scales, SAS/SDS, CIQ, and global QOL. Good item-domain correlations (>0.50) were found for 38 items of the 39-item WHOQOL Scales, excepting the “impact of disability” (0.48) of the WHOQOL-DIS. Confirmatory Factor Analysis (CFA) supported a construct of the WHOQOL-DIS as made of four domains: autonomy, social inclusion, social activities, and discrimination. CFI and RMSEA values were 0.91 and 0.07, respectively, for the four-domain structure WHOQOL-DIS, with a higher-order factor. WHOQOL-BREF domains and WHOQOL-DIS scores showed the predicted pattern among a priori known groups.ConclusionThe WHOQOL Scales are valid and reliable, and they can be used to measure QOL in people with SCI in China. We suggest the WHOQOL-DIS be analyzed as one general item constituting a single 12-item domain.     

Physical activity and quality of life in adults with spinal cord injury

Background/Objective:

To document the relationship between level of physical activity and quality of life in persons with spinal cord injury.

Design:

Cross-sectional investigation.

Participants/Methods:

Men (n = 32) and women (n = 30) with complete and incomplete spinal cord lesions below C6 volunteered to participate in this study. The average length of time since the onset of disability was 9 years (range, 1.5–40 years). Using an interview-formatted survey (Quality of Well-Being Scale), a measure of quality of life was obtained for each participant. Physical activity levels were determined using the Physical Activity Scale for Individuals with Physical Disabilities.

Results:

A strong positive association (r = 0.75; P < 0.05) was observed between level of physical activity and quality of life. Multiple regression analysis also showed that when level of physical activity, anatomical location of the injury, completeness of injury, and time since injury were used as explanatory variables, level of physical activity was the only significant predictor of quality of life, accounting for 56% of the total variation in quality of life.

Conclusions:

Results from this study show that a significant and moderately strong positive relationship exists between level of physical activity and quality of life in adults with spinal cord injury. From a clinical perspective, these findings suggest that interventions aimed at promoting physical activity may be effective in improving quality of life in this population.     

Problematic secondary health conditions among adults with spinal cord injury and its impact on social participation and daily life

Objective: This exploratory study describes the problematic secondary health conditions among adults with a spinal cord injury (SCI) and the impact these health concerns have on social participation and daily life.

Design: Cross-sectional survey design.

Setting: A community-based rehabilitation program within the United States.

Participants: Fifty-six adults (33 males and 23 females; age 18 to 73 [M?=?39.4, SD?=?12.7]) with SCI participating in the community-based rehabilitation program.

Methods: Subjects identified the top five problematic secondary health conditions related to his/her SCI, belief about the impact these conditions have on social participation and daily life, and if they believed the secondary health condition(s) were avoidable.

Results: The top problematic areas identified were bladder control, pain, bowel control, and pressure ulcers, and 73% felt these problems were unavoidable. In addition, more than 66% had each of these problems continuously during the last 12 months. When examining the impact of the problematic secondary health conditions, 75% identified that the primary problem had a significant impact on social participation and 64% identified it significantly impacted daily life.

Conclusion: Although the majority of the participants were actively participating in a community-based rehabilitation wellness program, it appears that they thought engagement in social participation and daily life were negatively impacted by the secondary health conditions and unavoidable. The results suggested unfulfilled goals despite the emphasized efforts of medical providers to help manage the secondary conditions. Future research should examine why individuals with SCI still have a difficult time managing secondary health conditions.     

Physical activity and life satisfaction among individuals with spinal cord injury: Exploring loneliness as a possible mediator

Context: There has been no known research investigating the association between leisure time physical activity (LTPA), loneliness, and life satisfaction among people with spinal cord injury or dysfunction (SCI/D). The relationship between these constructs is worthy of consideration given the positive health impacts of LTPA, the negative health impacts of loneliness, and heightened negative effects of loneliness on life satisfaction for individuals with SCI/D.Objectives: To examine the relationship between LTPA and loneliness, and examine loneliness as a possible mediator of the relationship between LTPA and life satisfaction among individuals with SCI/D.Design and Participants: Community dwelling individuals with SCI/D (N = 170) participated in a telephone-based survey as part of a larger project.Measures: LTPA (i.e. The Leisure Time Physical Activity Questionnaire-SCI, UCLA Loneliness Scale-3, and the Life Satisfaction Questionnaire-11 were administered to the participants.Results: Significant bivariate relationships were observed between LTPA and life satisfaction (r = .18, P = .02), LTPA and loneliness (r = –.15, P = .045), and loneliness and life satisfaction (r = –.69, P < .001). Mediation analyses suggest that loneliness significantly mediated the relationship between LTPA and life satisfaction (indirect effect = .003, 95% bootstrap CI = .0004 to .0062, CSI = .113).Conclusion: This was the first study to show evidence of a negative association between LTPA and loneliness among people with SCI/D, and to establish a conceptual model for understanding the potential mediating role of loneliness in the relationship between LTPA and life satisfaction among people with SCI/D.     

Surgery for pressure ulcers improves general health and quality of life in patients with spinal cord injury

Study Design:

Prospective clinical study.

Background:

Pressure ulcers interfere with the rehabilitation process in patients with spinal cord injury (SCI) and are a significant deterrent to participation in activities that contribute to independent, productive, and satisfying life.

Objective:

To evaluate the effect of surgery for pressure ulcers on general health and quality of life in patients with SCI.

Setting:

Tertiary care center in northern India.

Methods:

Various types of flap surgery were performed on 30 patients with SCI and 32 pressure ulcers (stages III and IV). Outcome was evaluated using general improvement in health (hemoglobin, serum proteins, and general well-being), patient satisfaction, and global quality of life scores (according to the visual analog scale).

Results:

At admission, the mean values of global quality of life, hemoglobin, serum albumin, and total serum proteins were 50.15 (range, 30–65), 8.75 g/dL (range, 6–12 g/dL), 3.12 g/dL (range, 2.9–4.3 g/dL), and 5.21 (range, 5–6.2 g/dL), respectively. At 6-month follow up, mean values of global quality of life score, hemoglobin, serum albumin, and total serum proteins were 87.36 (range, 44–96), 10.85 g/dL (range, 8.2–13.5 g/dL), 3.89 g/dL (range, 3.2–4.5 g/dL), and 6.43 g/dL (range, 5.85–6.70 g/dL), respectively. The overall rise in quality of life scores, hemoglobin, serum albumin, and total serum proteins was statistically significant. Most of the patients (76.7%) reported improvement in subjective well-being, and 83.3% were satisfied with the ultimate outcome of the surgery.

Conclusion:

Results suggest that surgery for stages III and IV pressure ulcers offers the greatest benefit to the patients in terms of improvement in general health (anemia, hypoproteinemia, and general well-being) and quality of life.     

Availability and need of home adaptations for personal mobility among individuals with spinal cord injury

Objective: To identify the availability and unmet need of home adaptations (HAs) among the Swiss population with spinal cord injury (SCI).

Design: Cross-sectional study.

Setting: Swiss Spinal Cord Injury Community Survey 2012.

Participants: Individuals aged 16 or older with chronic SCI living in Switzerland.

Interventions: Not applicable.

Outcome measures: The availability of ten HAs (self-report) was analyzed by sex, age, living situation, indoor mobility, SCI severity, SCI etiology and time since SCI. The unmet need (self-report of not having a HA but needing it) of HAs was analyzed by financial hardship.

Results: Among the 482 study participants (mean age 55.2 years, standard deviation 15.0 years, 71.6% males), 85.1% had at least one HA. The most frequent HA was a wheelchair accessible shower (62.7%). Availability of HAs markedly varied with indoor mobility (e.g. 38.4% of participants using a wheelchair had a stair lift compared to 17.4% of those walking) and with SCI severity (e.g. 54.8% of those with complete paraplegia had a wheelchair accessible kitchen worktop compared to 26.0% of those with incomplete paraplegia). Unmet need was highest for adjustable kitchen worktops (78.7% of those with a need) and adjustable kitchen cabinets (75.7%) and lowest for wheelchair accessible showers (9.4%) and grab bars next to the toilet (8.5%). No significant differences in unmet need were found when stratifying for financial hardship.

Conclusion: Availability of HAs is dependent on indoor mobility and SCI severity. There is a considerable degree of unmet need for selected HAs, which couldn't be explained by financial hardship.