Clustering of functioning and disability profile based on the WHO disability assessment schedule 2.0 - a nationwide databank study.

OBJECTIVE: To compare and cluster the health status and disability restrictions associated with eight major physiological functions of body systems, using functioning domains of WHO Disability Assessment Schedule 2.0. DESIGN: Retrospective analyses of a nation-wide disability database. SETTING: Population-based study. PARTICIPANTS: Records from patients >18 years of age with disability were obtained from the Taiwan Data Bank of Persons with Disability (July 2012-November 2017). Disability functioning profile of the following diagnosis were analyzed: stroke, schizophrenia, hearing loss, liver cirrhosis, chronic kidney disease, congestive heart failure, burn, head and neck cancer. INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURES: Demographic data, severity of impairment, and Disability Assessment Scale scores were obtained and analyzed. Radar charts were constructed using the WHO Disability Assessment Schedule 2.0. functioning domain score. Degree of similarity between any two given diagnosis was assessed by cluster analysis, comparing the Euclidean distances between radar chart data points among the six domains. RESULTS: Based on cluster analysis of similarities between functioning domain profiles, the eight diagnoses were grouped into different disability clusters. Four clusters of disability were named according to the type restriction patterns: global-impact cluster (stroke); interaction-restriction cluster (schizophrenia, hearing loss); physical-limitation cluster, (liver cirrhosis, CKD, and congestive heart failure); and specific-impact cluster (burn, head and neck cancer). The rates of institutionalization and unemployment differed between the four clusters. CONCLUSION: We converted WHO Disability Assessment Schedule 2.0. functioning domain scores into six-dimensioned radar chart, and demonstrate disability restrictions can be further categorized into clusters according to similarity of functioning impairment. Understanding of disease-related disabilities provides an important basis for designing rehabilitation programs and policies on social welfare and health that reflect the daily-living needs of people according to diagnosis.Implication for RehabilitationThe use of radar charts provided a direct visualization of the scope and severity of disabilities associated with specific diagnoses.Diagnosis-related disabilities can be organized into clusters based on similarities in WHODAS 2.0 disability domain profiles.Knowledge of the characteristics of disability clusters is important to understand disease-related disabilities and provide a basis for designing rehabilitation.

Exploring Factors Associated with Functional Change and Predictors of Participation Improvement-A Two Years Follow-Up on People with Depression.

The purpose of this study is to understand the functional status distribution and to explore the factors associated with changes in functional status and social participation in people with depression using two-year follow-up data. Subjects were selected from the Taiwan Databank of Persons with Disabilities (TDPD) if they had an evaluation date between July 2012 and 31 December 2017. We used data for 1138 individuals with multiple evaluation records and who were diagnosed with depression. The WHO Disability Assessment Schedule 2.0 (WHODAS 2.0) was the primary functional status measure. Other factors selected from the TDPD included social demographic data, living situation, employment status, economic status, and educational level. The results show scores in all dimensions of the WHODAS 2.0 declined over two years, especially in the domains of cognition, household activities, social participation, and total WHODAS 2.0 score. Aging groups showed poor recovery in cognition, getting along with others, and household activities. People living in suburban areas showed poorer recovery than people living in rural and urban areas in cognition, self-care, and general function (total score of WHODAS 2.0). Employment was also strongly associated with functional recovery in household activities, social participation, and general function. The original scores for cognition and getting along with others showed a significant negative relationship with social participation improvement. Our results can be used by policy makers to provide resources and conduct investigations, and by clinicians when making rehabilitation plans.

Developing a Delphi-Based Comprehensive Core Set from the International Classification of Functioning, Disability, and Health Framework for the Rehabilitation of Patients with Burn Injuries.

Burn injuries cause disability and functional limitations in daily living. In a 2015 fire explosion in Taiwan, 499 young people sustained burn injuries. The construction of an effective and comprehensive rehabilitation program that enables patients to regain their previous function is imperative. The International Classification of Functioning, Disability, and Health (ICF) includes multiple dimensions that can contribute to meeting this goal. An ICF core set was developed in this study for Taiwanese patients with burns. A consensus process using three rounds of the Delphi technique was employed. A multidisciplinary team of 30 experts from various institutions was formed. The questionnaire used in this study comprised 162 ICF second-level categories relevant to burn injuries. A 5-point Likert scale was used, and participants assigned a weight to the effect of each category on daily activities after burns. The consensus among ratings was assessed using Spearman's ρ and semi-interquartile range indices. The core set for post-acute SCI was developed from categories that attained a mean score of ≥4.0 in the third round of the Delphi exercise. The core ICF set contained 68 categories. Of these, 19 comprised the component of body functions, 5 comprised body structures, 37 comprised activities and participation, and 7 comprised environmental factors. This preliminary core set offers a comprehensive system for disability assessment and verification following burn injury. The core set provides information for effective rehabilitation strategy setting for patients with burns. Further feasibility and validation studies are required in the future.

Assessment of functioning using the WHODAS 2.0 among people with stroke in Taiwan: A 4-year follow-up study.

BACKGROUND: Stroke is a leading cause of long-term disability and is considered a major global health burden. OBJECTIVES: We aimed to explore the 4-year changes in disability among patients with stroke under the existing health care system in Taiwan. METHODS: We used the "Taiwan Data Bank of Persons with Disability" (TDPD), which collects data on candidates nationwide who want to apply for government benefits or social welfare. We included adults>18 years with stroke who were registered between July 11, 2012 and October 31, 2018. This was a longitudinal follow-up study with 2 times of assessments. The World Health Organization Disability Assessment Schedule 2.0 (WHODAS 2.0) was used to evaluate function initially and at 4-year follow-up. Generalized estimating equations (GEE) were used to analyse changes in disability over 4 years and interaction effects. RESULTS: A total of 3506 participants (2080 men) with mean age 62.2 (12.5) years and followed up for more than 4 years were included. Generally, participants with stroke showed improved function over the 4 years. Domain scores of mobility, participation, life activities, and overall score significant improved from 55.9 to 54.3, 53.0 to 43.6, 70.9 to 67.4, and 49.8 to 47.3, respectively (P<0.05). With respect to upper- and lower-limb motor deficiency, participants who required assistance or who were dependent showed significant improvement (P<0.05) in most of the WHODAS 2.0 domains except cognition. Younger patients (<65 years) tended to have significantly better outcomes, and institutionalized residents tended to show a significant and considerable deterioration in all WHODAS 2.0 domains. CONCLUSION: Participants with stroke showed an improvement in levels of functioning, specifically in mobility, participation, and life activities, over 4 years of follow-up.

Dysphagia in a Young Man.

This case report presents oropharyngeal dysphagia due to oromandibular and cervical dystonia, a rare consequence of aseptic meningitis. A 19-year-old male who was diagnosed with aseptic meningitis visited the rehabilitation outpatient clinic for a sense of foreign body in his throat and odynophagia. Repetitive involuntary movements of his facial, tongue, and laryngeal muscles accompanied by lateroanterior torticollis were observed. Videofluoroscopic swallowing study showed inefficient bolus formation due to repetitive rolling of his tongue and vallecular stasis without penetration or aspiration. Dysphagia and odynophagia had brought the patient significant weight loss and frustration. We provided swallowing training to improve the efficiency and safety of swallowing. The patient's symptoms improved gradually along with body weight gain and emotional stability. Acute-onset oropharyngeal dysphagia is devastating for young adults. A multidisciplinary approach is mandatory for optimal outcome. We share our experience as a team work and emphasize the rehabilitation aspect.

Inter- and Intra-Rater Reliability of Individual Cerebral Blood Flow Measured by Quantitative Vessel-Flow Phase-Contrast MRI.

Vessel flow quantification by two-dimensional (2D) phase-contrast magnetic resonance imaging (PC-MRI) using a three-dimensional (3D) magnetic resonance angiography (MRA) model to measure cerebral blood flow has unclear analytical reliability. The present study aimed to determine the inter- and intra-rater reliability of quantitative vessel-flow PC-MRI and potential factors influencing its consistency. We prospectively recruited 30 Asian participants (aged 20-90 years; 16 women; 22 healthy and 8 stroke patients) for performing 1.5-T MR equipped with a head coil. Each participant was first scanned for time-of-flight magnetic resonance angiography (TOF-MRA) images for localization of intracranial arteries. The 2D PC-MRI for each cerebral artery (total 13 arteries in fixed order) was performed twice by two well-trained operators in optimal position. Using the same 3D MRA as a map and facilitated with the non-invasive optimal vessel analysis (NOVA) system, each scan was taken on a plane perpendicular to the target artery. Two consecutive full 13-artery scans were performed at least 15 min apart after participants were removed from the scanner table and then repositioned. A total of four PC flow images obtained from each target artery were transmitted to a workstation facilitated with the NOVA system. Flow data were calculated semi-automatically by the NOVA system after a few simple steps. Two-way mixed-effect models and standard errors of measurements were used. In 13 cerebral arteries, repeatability, using the intra-rater estimate expressed as the average-measures intraclass correlation coefficient, ranged from 0.641 to 0.954, and reproducibility, using the inter-rater estimate, ranged from 0.672 to 0.977. Except in the middle cerebral artery and the distal segment of the anterior cerebral artery, repeatability and reproducibility were excellent (intraclass correlation coefficient exceeded 0.8). The use of quantitative vessel-flow PC-MRI is a precise means to measure blood flow in most target cerebral arteries. This was evidenced by inter-rater and intra-rater correlations that were good/excellent, indicating good reproducibility and repeatability.

Pneumonia in Parkinson's disease: barium aspiration in videofluoroscopic swallowing study.

Barium aspiration into the tracheobronchial tree is a remarkable warning sign of dysphagia-related aspiration pneumonia. Clinical swallowing assessment is warranted for patients with aspiration pneumonia and videofluoroscopic swallowing study is a good add-on tool for dysphagia treatment plan. In patients with Parkinson's disease, dysphagia is often overlooked due to atypical presentations.

Development of a comprehensive core set from the international classification of functioning, disability and health for return to work among patients with stroke through Delphi-based consensus.

BACKGROUND: Young patients with stroke are typically the economic support of their families and societies, and their return to work (RTW) is crucial to maintaining their quality of life. However, the identification of RTW-related factors of different aspects is complicated and a systematic analysis of these factors is lacking. AIM: The aim of this study was to develop a core set from the International Classification of Functioning, Disability and Health (ICF) for return to work (RTW) among patients with stroke. DESIGN: Three-round Delphi-based consensus. SETTING: University-based hospital. POPULATION: Thirty experts in stroke-related domains from different institutions. METHODS: A five-point Likert Scale was used to rate the importance of each item. Consensus of ratings was analyzed using Spearman's rho and semi-interquartile range indices. The International Classification of Functioning, Disability and Health core set for return to work among patients with stroke was based on a high level of consensus and a mean score of ≥4.0 in the third round of the Delphi. RESULTS: The ICF core set comprised 58 categories distributed as follows: 16 body function, 30 activities and participation, 10 environmental factor, and 2 personal factors. CONCLUSIONS: Our ICF core set for RTW among patients with stroke can inform effective rehabilitation strategies and goal setting for RTW among patients with stroke. However, further validation is warranted. CLINICAL REHABILITATION IMPACT: ICF core set could provide information on rehabilitation strategies setting for RTW of stroke patients.

Using World Health Organization Disability Assessment Schedule 2.0 in people with schizophrenia: a 4-year follow-up.

Little is known about the changes of people with schizophrenia disability in Taiwan who receive routine treatments under the current mental healthcare system. The World Health Organization Disability Assessment Schedule 2.0 (WHODAS 2.0) was used to assess and track changes in the degree of disability in people with schizophrenia before and after 4 years of follow-up. Data on 4497 people with schizophrenia were acquired from the Taiwan Data Bank of Persons with Disability. The WHODAS 2.0 was used for disability assessment, and the chi-square test, logistic regression and generalised estimating equations were adopted for statistical analysis. People with schizophrenia exhibited improvement in cognition, mobility and participation among the six domains as well as in the overall score. The degree of disability in all domains remained mild to moderate among people aged 18-64 years; the degree of disability in cognition declined from moderate to severe among patients aged ≥65 years. The degree of disability in all domains remained mild to moderate among people with mild to moderate impairment; among those with severe impairment, the degree of disability in the domains of cognition and life activities declined from moderate to severe and the degree of disability in the domain of mobility declined from mild to moderate. Community-dwelling patients exhibited less degree of disability in all domains than their institutionalised peers. Early detection and treatment and an emphasis on communication and social problem-solving skills in rehabilitation programmes are recommended for people with schizophrenia.

Accuracy of a modified World Health Organization Disability Assessment Schedule 2.0 as an assessment tool for predicting return-to-work among patients with traumatic brain injury.

Purpose: Patients with traumatic brain injury often experience cognition-related problems and difficulty in returning to work. This study analyzed the accuracy of a modified version of World Health Organization Disability Assessment Schedule 2.0 for predicting the return-to-work status of working-age patients diagnosed with traumatic brain injury more than 6 months ago.Materials and methods: We conducted a cross-sectional survey from a nationwide disability database. This study analyzed the data of 1312 patients diagnosed with traumatic brain injury (aged 20-60 years) more than 6 months ago from the Taiwan Data Bank of Persons with Disability for the period from July 2012 to January 2014. The demographic data and modified World Health Organization Disability Assessment Schedule 2.0 standardized scores of patients with traumatic brain injury who could and could not return to work (return-to-work and nonreturn-to-work groups, respectively) were analyzed. Receiver operating characteristic curve analysis was performed to investigate the prediction accuracy of the modified World Health Organization Disability Assessment Schedule 2.0 for predicting the return-to-work status, and the optimal cutoff point was determined using the Youden index. Binary logistic regression was used to determine the predictors of the return-to-work status of the participants.Results: The modified World Health Organization Disability Assessment Schedule 2.0 scores in all domains were lower in the return-to-work group than in the nonreturn-to-work group. Receiver operating characteristic analysis revealed the high accuracy of the summary scores of the modified World Health Organization Disability Assessment Schedule 2.0 (area under the curve >0.8). Binary logistic regression revealed that patients with standardized modified World Health Organization Disability Assessment Schedule 2.0 summary scores less than 39.50 were 11.20 (95% confidence interval, 4.80-26.14; p < 0.001) times more likely to return to work than patients with scores more than 39.50.Conclusions: The modified World Health Organization Disability Assessment Schedule 2.0 can be used as an objective and reliable assessment tool for predicting the return-to-work status of working-age patients with traumatic brain injury. This tool can facilitate goal setting and rehabilitation strategy design to enable patients with traumatic brain injury to return to work.Implications for rehabilitationSummary scores of six domains of a modified World Health Organization Disability Assessment Schedule 2.0 had better accuracy of predicting the opportunity to return to work among traumatic brain injury patients than each domain.Sex, education level and severity of impairment were related to the opportunity to return to work in traumatic brain injury patients.Higher disability scores from a modified version of the World Health Organization Disability Assessment Schedule 2.0 were associated with less opportunity to return to work and can be referenced for establishing effective rehabilitation strategies for facilitating return to work among persons with traumatic brain injury.

Development of indicators to assure quality of disability evaluation based on the International Classification of Functioning, Disability, and Health in Taiwan: a Delphi consensus.

Purpose: To develop a set of quality indicators (QIs) for managing the International Classification of Functioning, Disability, and Health-based disability evaluation system in Taiwan.Method: Using a three-round Delphi exercise, 20 representatives from the social welfare associations for people with disability completed the consensus process. Questionnaire 1 comprised 52 potentially important factors relevant to good services for persons with disabilities in the system. An additional nine items were added to questionnaires 2 and 3. The responders rated the importance of each item using a 5-point Likert scale. The set of QIs for managing the system comprised items that obtained high consensus and a mean score ≥4.5 found in round 3.Results: Those QIs included a composite of measures about a comfortable and barrier-free assessment room, on-site assistance (being important for client access and safety), client's privacy, rights protection, and satisfaction, convenient service, attitude of staff (towards client centeredness), accuracy of report (system effectiveness), and competent staff (system efficiency). Spearman's rho (mean ± standard deviation) of round 3 was 0.79 ± 0.09, and Cronbach's α = 0.90.Conclusions: This set of QIs is suitable for managing the system serving people with disabilities. It is feasible in practice and scientifically acceptable, but further validation is needed.Implications for rehabilitationWith this study, we were able to develop a set of quality indicators for managing the International Classification of Functioning, Disability and Health-based disability evaluation system.The set of quality indicators included a composite of measures about a comfortable and barrier-free assessment room and on-site assistance; client's privacy, rights protection, and satisfaction, convenient service, attitude of staff; accuracy of report, and competent staff.These quality indicators foster client-centeredness, access, safety, system effectiveness and efficiency, feasibility, and science; and are relevant to managing a system that is intended to serve people with disabilities.

WHODAS 2.0 Can Predict Institutionalization among Patients with Traumatic Brain Injury.

Patients with traumatic brain injury (TBI) often present with disabilities associated with a high burden of care for caregivers or family members at home. When family members cannot afford to care for patients with TBI, they are often required to find them residence in long-term care institutions. To date, there are no quantitative assessment tools developed to predict institutionalization. Therefore, this study analyzed the accuracy of the World Health Organization Disability Assessment Schedule 2.0 (WHODAS 2.0) for predicting the institutionalization of patients with TBI. We designed a cross-sectional study using a nationwide disability database. We analyzed the data of 8630 patients with TBI with injury for more than six months from the Taiwan Data Bank of Persons with Disability during July 2012-October 2018. The demographic data and WHODAS 2.0 standardized scores of patients with TBI who resided in community and long-term care institutions were analyzed. Receiver operating characteristic curve (ROC) analysis was performed to investigate the predictive accuracy of WHODAS 2.0 for being institutionalized, and the optimal cut-off point was determined using the Youden index. Binary logistic regression was employed to determine the predictors of the participants being institutionalized. The WHODAS 2.0 scores in each domain were lower in the community group than in the institutionalized group. ROC analysis revealed the highest accuracy for the summary scores of WHODAS 2.0 (area under the curve = 0.769). Binary logistic regression revealed that age, gender, work status, urbanization level, socioeconomic status, severity of impairment, and WHODAS 2.0 domain scores were factors associated with the institutionalization status of patients with TBI. Our results suggest that WHODAS 2.0 may be a feasible assessment tool for predicting the institutionalization of patients with TBI.

Incidence and risk of major adverse cardiovascular events in middle-aged patients with chronic kidney disease: a population-based cohort study.

PURPOSE: For early prevention, information regarding the incidence of major adverse cardiovascular events (MACEs) in middle-aged patients with chronic kidney disease (CKD) may be more beneficial than that regarding MACE prevalence. But, literature comparing the incidence and risk of MACEs in middle-aged patients with CKD with the controls using a population-based cohort study is scant. Our aim was to estimate the incidence and risk of MACEs, such as congestive heart failure (CHF) and ischemic heart disease (IHD), in middle-aged patients with advanced (stages 3-5) CKD. METHODS: From the National Health Insurance Research Database, 261 patients aged 35-65 years who had received advanced CKD diagnoses in 2000 and 1305 age-, sex-, and comorbidity-matched controls were recruited. Patients with CHF alone (MACE 1), IHD alone (MACE 2), or CHF and IHD (MACE 3) diagnoses between January 1, 2001, and December 31, 2008, were identified in the CKD and control groups. RESULTS: Patients (mean age ± standard deviation, 50.0 ± 8.3 years; female, 56%) exhibited a higher incidence of MACE 1, MACE 2, and MACE 3 (11.9 vs. 1.4/1000, 30.7 vs. 13.4/1000, and 13.4 vs. 1.7/1000 person-years, respectively, all p < 0.001) and were at a higher risk of experiencing MACEs than the controls (adjusted hazard ratios: MACE 1, MACE 2, and MACE 3: 8.57, 2.26, and 3.80, respectively, all p < 0.001). CONCLUSIONS: CKD is an independent risk factor for CHF and IHD among patients aged 35-65 years. Early intervention for preventing CHF and IHD in middle-aged patients with CKD is crucial.

Adults with polio are at risk of hip fracture from middle age: A nationwide population-based cohort study.

BACKGROUND: Having motor impairment since childhood and being at risk of osteoporosis and falls, adults with polio would be more likely to suffer a hip fracture (HF) and may experience different epidemiological characteristics from the general population. OBJECTIVE: To estimate the risk and incidence of HF in adults with polio. DESIGN: Using a national database, we conducted a population-based cohort study. We identified patients with polio using the International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM) code of 138. For each patient with polio, we randomly selected five age- and sex-matched control subjects. Those subjects aged <40 years were excluded. We analyzed participants aged 40˜64 years (middle-aged) and subjects aged ≥65 years (elderly) separately and recognized subjects who had an HF (ICD-9-CM code, 820) only when they received hospitalization to care for the illness from January 1, 2003 to December 31, 2008. RESULTS: We identified 403 adults with polio (mean age ± standard deviation, 47.2 ± 8.6 years). Compared to the controls, patients with polio had a higher incidence of HF (all, 4.1 vs. 1.1/1000 person-years, p = 0.002; middle-aged, 2.3 vs. 0.3/1000 person-years, p < 0.001; male, 6.2 vs. 0.9/1000 person-years, p < 0.001); had a younger mean age (±standard deviation) of fracturing a hip (61.0±14.9 vs. 74.4±9.3 years, p = 0.015); had a lower cumulative HF-free probability (±standard error) before the age of 65 years (0.970±0.017 vs. 0.988±0.007, p<0.001) and throughout the study duration (0.415 ± 0.296 vs. 0.682 ± 0.158, p<0.001); and had a higher risk of HF, yielding an adjusted hazard ratio (95% confidence interval) of 3.58 (1.45˜8.79, p = 0.006). Patients with polio aged >48.2 years were likely to experience an HF. CONCLUSIONS: Adults with polio are at risk of HF. A customized HF prevention program is important for people with polio. The program should be started early in middle-age and should include men.

Simultaneous stimulation in bilateral leg motor areas with intermittent theta burst stimulation to improve functional performance after stroke: a feasibility pilot study.

BACKGROUND: Intermittent theta burst stimulation (iTBS) was widely used in stroke rehabilitation and was more efficient than repetitive transcranial magnetic stimulation in terms of inducing larger motor evoked potential and producing longer effects. To our knowledge, the outcomes are not available combining rehabilitation and iTBS for improving motor function of lower extremities in patients with stroke. AIM: To evaluate the feasibility and effectiveness of intermittent theta burst stimulation aiming to stimulate bilateral leg motor cortex and promote functional improvements. DESIGN: A single blind, randomized controlled pilot study. SETTING: Rehabilitation ward. POPULATION: Twenty patients with chronic stroke finally enrolled for analyzed. METHODS: Participants were randomized into two groups to receive 10 sessions of iTBS group and sham group over a 5-week period. The iTBS was delivered over the midline of skull to stimulate bilateral leg motor cortex. The outcome measures included balance, mobility, and leg motor functions were measured before and after interventions. RESULTS: Within-group differences were significant in the Berg Balance Scale for both groups (Z=-2.442, P=0.015 in iTBS group; Z=-2.094, P=0.036 in sham group), in the Fugl-Meyer Assessment (Z=-2.264, P=0.024) and Overall Stability Index of Biodex Balance System of iTBS group (Z=-2.124, P=0.034). However, no significant between-group differences were found. CONCLUSIONS: There was no powerful evidence to support the effectiveness of iTBS group better than sham control group. Some essential technical issues should be considered for future studies applying iTBS to stimulate bilateral leg motor cortex. CLINICAL REHABILITATION IMPACT: iTBS combined with stroke rehabilitation are probably expected to be useful to promote brain plasticity and functional performance but some technical issues should be carefully considered.

Perceptions and attitudes towards the implementation of a disability evaluation system based on the international classification of functioning, disability, and health among people with disabilities in Taiwan.

PURPOSE: To explore the perceptions and attitudes among people with disabilities towards the newly implemented International Classification of Functioning, Disability and Health-based disability evaluation system (the new system) in Taiwan. METHOD: Using a self-administered questionnaire, we conducted a nationwide survey. The questionnaire focused on the domains of quality, satisfaction, and revision of the new system. In total, 1073 persons (age, ≥18 years) with disabilities or their primary caregivers, who experienced both the old and the new system, responded to the questionnaire. RESULTS: Most participants were satisfied with the new system overall (58.7%) and the subscale of quality of structure (91.3%) and quality of outcome (63.6%). However, only 20.5% of the participants were favourable to the quality of process. The probability of being satisfied with the system overall was low for the quality of process subscale (adjusted odds ratio range, 0.3 ∼ 0.4) and its item of long interval (0.2 ∼ 0.6). Contrariwise, the probability was high for the other subscales (3.9 ∼ 13.7) and the item of identifying needs (21.9 ∼ 23.4). CONCLUSIONS: Persons with disabilities and their primary caregivers have positive attitudes towards the new system. It is important to simplify the assessment tools and procedures to improve the system's quality of process and facilitate its usability. IMPLICATIONS FOR REHABILITATION Persons with disabilities have positive attitudes towards the newly implemented International Classification of Functioning, Disability, and Health-based disability evaluation system in Taiwan. The system that provides comprehensive information about functioning and disability of persons with disabilities is able to capture the difficulties and needs of those individuals in their daily lives. The system hence helps people to mitigate the effects of disability and guide rehabilitation. The assessment items and processes of the system, however, were perceived to be complicated, time-consuming, and inconvenient. Simplifying the assessment items and processes, such as developing a short form version of the assessment tool and increasing the service time, may facilitate the usability of the system.

Accuracy of the World Health Organization Disability Assessment Schedule 2.0 (WHODAS 2.0) score as an objective assessment tool for predicting return-to-work status after head and neck cancer in male survivors.

PURPOSE: The objective of this nationwide study in Taiwan was to predict work participation by using the World Health Organization Disability Assessment Schedule 2.0 (WHODAS 2.0) score as an objective assessment tool. METHOD: Data from between July 2012 and July 2017 regarding 1206 male head and neck cancer (HNC) survivors with disability aged < 50 years were obtained from the Taiwan Data Bank of Persons with Disability (TDPD). Demographic data and the WHODAS 2.0 scores were analyzed to compare employment statuses among HNC survivors. RESULTS: The WHODAS 2.0 scores in all the domains were lower in unemployed than in employed HNC survivors (p < 0.001). The receiver operating characteristic (ROC) curve revealed that the summary WHODAS 2.0 score (area under curve > 0.8) was an extremely accurate predictive tool. Binary logistic regression revealed that the severity levels of impairment and standardized WHODAS 2.0 summary scores less than the cutoff value (27.81) were predictors for the return-to-work (RTW) status of HNC survivors with disability in the working age group. CONCLUSIONS: The WHODAS 2.0 score is an objective quantitative assessment tool for evaluating the RTW possibility among these patient groups.

Incidence and risk of major heart diseases in middle-aged adults with moderate to severe vision impairment: a population-based cohort study.

BACKGROUND/AIM: To estimate the incidence and risk of major adverse cardiovascular events (MACEs), including heart failure and ischaemic heart disease, among middle-aged people with a visual disability (VD). METHODS: We used a national health insurance research database to conduct a population-based cohort study from 1 January 2000 to 31 December 2013. Patients with VD aged 35~65 years were recruited. For each VD patient, five age-matched, sex-matched and comorbidity-matched patients were randomly selected and recruited as controls. Control patients had no documented disability. RESULTS: This study recruited 978 patients with VD (mean age±SD, 55.1±7.8 years; 48.9% male) and 4677 controls. Compared with the same sex of the controls, women with VD had higher incidence of MACE 1 (7.9 vs 2.8/1000 person-years, p<0.001), MACE 2 (27.5 vs 16.9/1000 person-years, p<0.001), MACE 3 (3.7 vs 1.4/1000 person-years, p<0.005) and MACE 4 (4.5 vs 2.5/1000 person-years, p<0.05), and men with VD had higher incidence of MACE 1 (4.6 vs 2.0/1000 person-years, p<0.005). Compared with the controls, patients with VD had lower cumulative MACE 1~MACE 4-free probabilities and had an independently higher risk of MACE 1~MACE 4 during the 13-year study, yielding an adjusted hazard ratio range of 1.31~2.75. Those persons with VD who had diabetes and hypertension had greater risks of MACE 1~MACE 4. CONCLUSIONS: Middle-aged adults with VD were at risk of MACEs. A programme for MACE prevention is important for middle-aged people with VD. This is especially true for women and for those who also have diabetes and hypertension.

World health organization disability assessment schedule 2.0 as an objective assessment tool for predicting return to work after a stroke.

PURPOSE: To analyze whether World Health Organization Disability Assessment Schedule 2.0 can be used as an objective assessment tool for predicting the return-to-work status of working-age patients with stroke. METHOD: We obtained the data on 2963 patients disabled by stroke (age <60 years) from the Taiwan Data Bank of Persons with Disability for the July 2012-January 2014 period. Of these patients, 119 could return to work, whereas 2844 could not. Demographic data and World Health Organization Disability Assessment Schedule 2.0 standardized scores of patients with stroke who could return to work and those who could not (return to work and nonreturn-to-work groups, respectively) were analyzed and compared using the chi-squared and independent Student's t-tests. Receiver operating characteristic curve analysis was performed to investigate the prediction accuracy for the return-to-work status, and the optimal cutoff point was determined using the Youden index. Binary logistic regression was employed to determine the predictors of the return-to-work status of patients with stroke. RESULTS: The World Health Organization Disability Assessment Schedule 2.0 scores in all domains were lower in the return-to-work group than in the nonreturn-to-work group. The receiver operating characteristic curve showed moderate accuracy for all domain-specific scores [area under the curve, 0.6-0.8] and good accuracy for the summary scores of World Health Organization Disability Assessment Schedule 2.0 (area under the curve, >0.8). Binary logistic regression revealed that younger age, less severe stroke and standardized World Health Organization Disability Assessment Schedule 2.0 summary scores below the cutoff points were predictors of the return to work status of working-age patients disabled by stroke. CONCLUSIONS: World Health Organization Disability Assessment Schedule 2.0 can be used as an objective assessment tool for predicting the return-to-work status of working-age patients disabled by stroke. This tool can aid in establishing rehabilitation strategies and goal-setting processes for the return-to-work of patients with stroke. Implications for rehabilitation World Health Organization Disability Assessment Schedule 2.0 summary scores can predict the return-to-work status of working-age patients with stroke. Younger age and less severe stroke are associated with the return-to-work status of patients with stroke. Lower disability scores of the World Health Organization Disability Assessment Schedule 2.0 items result in a favorable return-to-work status and help in establishing effective rehabilitation strategies for facilitating the return-to-work of young patients with stroke.

Non-elastic taping, but not elastic taping, provides benefits for patients with knee osteoarthritis: systemic review and meta-analysis.

OBJECTIVE: To determine whether therapeutic taping, which includes elastic (Kinesio tape) and non-elastic (Leukotape) taping, is superior to control taping in improving pain and functions for patients with knee arthritis. To understand whether both elastic and non-elastic taping are beneficial. METHODS: We searched the PubMed and Scopus databases from their earliest record to 31 May 2017 for randomized controlled and cross-over studies that used taping to treat knee osteoarthritis. We extracted the mean differences and SD between baseline and posttreatment for selected outcomes measured in the experimental and control groups for subsequent meta-analyses. RESULTS: In total, 11 studies were included in the review. Of which, five Leukotaping and five Kinesio taping studies involving 379 participants were used in the meta-analysis. PEDro scores of the Leukotaping and Kinesio taping studies were 4.2 and 7.8, respectively. Overall, therapeutic taping exhibited significantly greater pain reduction than control taping with a significant weighted mean difference of 12.8 mm on a 0- to 100-mm visual analogue scale. Compared to control taping, Leukotaping produced a significant weighted mean difference of 11.6 mm regarding pain with a large effect size of 0.89 and I2 = 0%, while Kinesio taping produced a non-significant weighted mean difference of 12.1 mm and I2 = 93%. Leukotaping also exhibited a large and significant standard mean difference of 0.82, while Kinesio taping exhibited a non-significant standard mean difference of 1.34 regarding climbing stairs and stepping. CONCLUSION: Therapeutic taping seemed to be superior to control taping in pain control for knee osteoarthritis. Non-elastic taping, but not elastic taping, provides benefits in pain reduction and functional performance.