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Impact of Visual Impairment and Correction on Vision-Related Quality of Life: Comparing People with Different Levels of Visual Acuity in Indonesia
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Purpose: This study assessed the extent to which visual impairment impacts on vision-related quality of life in Indonesia, by comparing four groups of people: those with 1) normal vision, 2) corrected visual impairment, 3) uncorrected visual impairment, and 4) blindness.
Method: Purposive sampling was used. There were 162 respondents, between 21 and 86 years of age. Participants with normal vision and blindness were community-dwellers in Yogyakarta, Indonesia. Those with corrected and uncorrected visual impairment were recruited from an eye clinic. This cross- sectional study used NEI VFQ-25 to assess vision-related quality of life. The total scores and 11 NEI VFQ-25 subscales scores of four respondent groups were analysed using ANOVA, followed by post-hoc analyses to reveal between group differences.
Results: There was a significant difference in the NEI VFQ-25 total scores among the four respondent groups. Respondents with normal vision had the highest score and those with blindness had the lowest. There were also significant differences among the four groups for the 11 subscales. Post-hoc analyses revealed no significant difference between respondents with normal vision and corrected visual impairment in the total and 9 NEI VFQ-25 subscales. Respondents with uncorrected visual impairment and blindness had significantly lower vision- related quality of life compared to those with normal vision or corrected visual impairment in the total and 5 NEI VFQ-25 subscales, indicating that visual impairment decreases vision-related quality of life.
Conclusion: Visual impairment has a detrimental impact on a person’s vision- related quality of life. The negative impact of visual impairment can be minimised by correction. Failure to correct visual impairment leads to significantly lowervision-related quality of life.
Employers' Attitudes and Hiring Intentions towards Persons with Disabilities in Hotels
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Purpose: The hospitality industry is labour intensive. Currently, in India, hotels have a high employee attrition rate. This study aimed to explore the attitudes of hotel managers towards recruiting persons with disabilities as employees, a move which could benefit all concerned.
Method: A structured survey instrument was sent to 31 employers in star category hotels.
Results: Employers’ attitudes have a significant influence on the recruitment of persons with disabilities. While the intention to hire persons with disabilities is positively associated with quality of work, loyalty, and dependability, it can also be negatively associated with lack of skill, work experience, poor time management and absenteeism.
Conclusion: It is concluded that employers hire person with disabilities to work in hotels as they are more reliable and loyal towards the organisation. This attitude from the side of employees with disabilities will also help to overcome the problem of high employee attrition that has a deleterious effect on profitability in the service industry.
Limitation: The data is collected from hotels in a single city, which may limit the generalisation of the findings.
User Satisfaction with Conventional Lower-Limb Orthotic Devices: a Cross-Sectional Survey in Pakistan
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Purpose: Persons with disabilities affecting lower-limb function use ankle- foot-orthoses (AFO) and knee-ankle-foot-orthoses (KAFO) on a regular basis. However, the effectiveness of these devices in daily use is seldom evaluated, especially in the developing world. This study aimed to evaluate user satisfaction with lower-limb orthotic devices while performing a broad spectrum of daily life activities in Pakistan, and to document the desired outcomes.
Method: A survey was conducted among orthotic device users in the out-patient departments of three hospitals in Lahore, Pakistan. The survey questionnaire was devised by adapting the Prosthetic Evaluation Questionnaire to suit orthotics evaluation. Fifty-four AFO and KAFO users participated in the study.
Results: Most users felt comfortable while walking on even surfaces with their orthoses. However, donning/doffing these, climbing stairs and performing certain routine activities were considered problematic for most people. Energy conservation was the most desired AFO feature, while the KAFO users wanted automatic knee-joint function.
Conclusion and Implications: Overall satisfaction with the existing lower- limb orthoses is adequate. Yet, significant improvements are needed in terms of energy efficiency and comfort while walking on different terrains. Further research is required in order to improve the functioning of the existing orthotic devices.
Life Accomplishment, Social Functioning and Participation of South-Eastern Nigerians with Lower Limb Amputation
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Purpose: For a better understanding of the possible impact of impairments and disabilities on the life of individuals with lower limb amputation,it is important to explore the levels of Life Accomplishment (LA), Social Functioning and Participation (SFP) among them.The present study, set in South-Eastern Nigeria, aimed to study these levels and the influence of selected clinical and demographic variables on these constructs.
Method: This cross-sectional survey involved 60 individuals with lower limb amputation (46 unilateral, 14 bilateral) recruited from all the five South-Eastern Nigerian States. The Social Functioning Questionnaire (SFQ), Participation Scale and Life Habit Questionnaire were used for measuring levels of social functioning, social participation and life accomplishment, respectively. Data was analysed using descriptive statistics of frequency count, percentages, mean and standard deviation. Mann-Whitney U and Kruskal-Wallis tests were used to test the hypotheses. Alpha level was set at 0.05.
Results: Most of the participants (51.7%-58.3%) had low levels of social functioning across SFQ domains. Most of them (61.7%) had severe participation restrictions, and they all had reduced life accomplishments. Participants with bilateral amputation had poorer levels of social functioning (P<0.0001), participation restriction (P<0.0001), and life habits accomplishment (P<0.0001) than their counterparts with unilateral amputation. Individuals with below-knee amputation had significantly better levels of social functioning (P<0.0001) and participation (P<0.0001) than those with above-knee amputation. Participants with prosthetic mobility aids had significantly better levels of social functioning (P<0.0001) and participation (P<0.0001) than those with no prosthetic mobility aids. There was no significant difference in the levels of social functioning and participation between male and female participants, but female participants had statistically significant (P<0.0001) higher scores in nine out of twelve life habit domains than their male counterparts.
Conclusion and Implications: Low social functioning, severe participation restrictions, and reduced life accomplishments were prevalent among individuals with lower limb amputation, particularly amongthose with bilateral and above- knee amputations. There is a need to routinely evaluate the studied constructs among individuals with lower limb amputation. The provision of prosthetic aids may help to improve their levels of life accomplishment, social functioning and participation.
Teachers’ Attitudes towards Inclusion of Blind or Partially-Sighted Students in Secondary Schools in Nigeria
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Purpose: This study investigated the attitudes of secondary school teachers towards students with blindness or partial sight in selected states in Nigeria.
Method: The authors utilised the modified version of a previous instrument to collect data from 306 secondary school teachers in Nigeria. Six basic questions were established to address: respondents’ attitudes towards inclusion; training acquired related to teaching; knowledge pertaining to policy and legislation; confidence levels to teach students with disabilities.; impact of geographical location; and differences in attitudes by the variables of subject(s) taught, school level taught, and years of teaching experience.
Results: Attitudes of participants were mixed but were generally positive. The level of training was low, with teachers showing limited knowledge of policy and legislation. A little over a quarter (27%) of them lacked confidence in teaching. There were differences in attitudes related to the geographical location of respondents. Those who taught at the senior secondary school level tended to have higher attitude scores on average than their counterparts at the junior secondary school level.
Conclusion and Limitations: This study used self-report measures, although observations and interviews could be additional ways to evaluate the attitudes of participants throughout the country. Moreover, in-service programmes may need to be implemented to increase teachers’ knowledge base and expand their experiences in line with established policies and legislation.
Inclusion, access, and accessibility of educational resources in higher education institutions: exploring the Ethiopian context
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The right of persons with disabilities for equal access to education and educational resources is enshrined by international and country-specific anti-discrimination laws. Taking the Ethiopian context as an example, this paper sought to identify barriers of access to educational resources and explored ways for removing them. Seventeen students with visual impairments studying at Hawassa University were selected for semi-structured interviews. Moreover, five individuals working at the disability centre and the university library were interviewed. The results of the interviews were analysed thematically using the International Classification of Functioning, Disabilities and Health (ICF) as a framework. Access and accessibility problems that emanate from the learners’ diverse background, lack of educational resources in alternative formats, lack of institutional tools (policy, procedure, guidelines, etc.) to bridge the gap between law and practice, and the digital divide were among the problems identified and discussed. At the end, the paper showed how libraries, revitalised as learning and information commons, could help to ensure the accessibility of educational resources and help learners with disabilities to acquire skills that may help them in their studies and their future undertakings.
Impact of lived experiences of people with disabilities in the built environment in South Africa
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Background: In spite of legislations and policies to ensure an inclusive society in South Africa for the accommodation of people with disabilities, there are reports that they still struggle to move freely within society.
Objectives: As part of a larger qualitative exploratory study on the preparation of undergraduate civil engineering students in a local university to contribute to the development of an inclusive society, this article seeks to understand the impact of the lived experiences of people with disabilities in their interaction with the built environment.
Method: Four persons with disabilities, considered to be knowledgeable about South African legislations relating to disability, were purposely selected to each share one specific experience whilst interacting with the built environment. The transcribed texts of the interviews were analysed by using the phenomenological–hermeneutic method.
Results: The participants exhibited strong desires to participate in society. However, the sense of loss of control and independence as they encountered challenges in the built environment changed the euphoria to disempowerment, rejection, anger and despondency. In spite of their experiences, participants expressed a commitment towards overcoming the challenges encountered in the broader interest of people with disabilities.
Conclusion: A deeper understanding of the impact of the experiences of people with disabilities when they participate within the built environment in South Africa revealed a broad spectrum of negative emotions, which may impact the quality of life and well-being of the participants.
African Journal of Disability, Vol 9, 2020
The impact of an inclusive education intervention on learning outcomes for girls with disabilities within a resource-poor setting
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Background: Despite a global commitment to the right to education for persons with disabilities, little is known about how to achieve inclusive education in practice, particularly in low- and middle-income countries (LMICs), where the majority of the world’s people with disabilities reside. Moreover, although exclusion from education is magnified by intersecting gender and socioeconomic inequalities, there is especially little knowledge regarding what approaches to inclusive education are effective amongst girls with disabilities living in resource-poor settings.
Objectives: The objective of this article was to assess the impact of an inclusive education intervention led by a non-governmental organisation (NGO) on the educational attainment of girls with disabilities in the resource-poor Lakes region of Kenya.
Method: A quasi-experimental design was employed, where the literacy and numeracy educational attainment of the intervention and control groups was compared over two time points a year apart (Time 1 and Time 2; total matched N = 353). During this period, activities pertaining to six core components of a holistic inclusive education model were implemented.
Results: Relative to the control group, girls with disabilities in the intervention group reported a greater increase in literacy and numeracy attainment, adjusted for grade and level of functional difficulty.
Conclusion: Findings suggest that the intervention was successful in engendering additional improvements in the educational attainment of girls with disabilities from the resource-poor Lakes region of Kenya. Results highlight both the applicability of NGO-led interventions in settings, where national implementation of inclusive education is constrained, and the potential of taking such interventions to scale.
African Journal of Disability, Vol 9, 2020
Exploring barriers to physical activity of patients at the internal medicine and surgical wards: a retrospective analysis of continuously collected data
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Purpose: To analyse physical activity of patients during their hospital stay and to explore the relationship between physical activity and barriers to physical activity.
Methods: This was a secondary analysis of physical activity data for patients admitted to the internal medicine and surgical wards. Physical activity data, collected with a wireless patch sensor, was operationalized as time spent lying, sitting/standing, and walking. Barriers to physical activity included patients’ pain levels, the use of urinary catheters, intravenous tubing, oxygen lines, drains, and level of dependence. Regression analysis explored the relationship between physical activity and barriers to physical activity.
Results: Physical activity data were collected in 39 patients (aged 27–88, mean 54 years) during hospital stay. Patients were admitted for a median of 10 d (interquartile range [IQR]: 7–15 d). These patients were lying for a median of 12.1 h (7.6–17.7), sitting/standing 11.8 h (6.3–15.7), and walking 0.1 h (0–0.3) per day. Time lying during the day related to pain levels (β = 0.4 h per unit increase in pain, p < 0.01) and drain use (β = 3.1 h, p < 0.01).
Conclusions: Patients spent the most time during the hospital stay lying in bed. Improved pain management and decreased drain use may be worth exploring to increase inpatient physical activity.
Access to primary care for persons with spinal cord injuries in the greater Gaborone area, Botswana
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Background: People with spinal cord injury (SCI) often have great need for healthcare services, but they report access challenges. Primary care access to people with SCI has not been explored in Botswana.
Objective: This study aimed to identify barriers and facilitators that users with spinal cord injuries experience in accessing primary care services in the greater Gaborone area, Botswana.
Methods: A quantitative, cross-sectional, observational study was conducted. Data were collected with a structured questionnaire from 57 participants with traumatic and non-traumatic SCI. Descriptive and inferential analysis was performed.
Results: The male to female ratio was 2.8:1. The mean age of participants was 40 years (standard deviation 9.59). Road traffic crashes caused 85% of the injuries. Most participants visited primary care facilities between 2 and 10 times in the 6 months before the study. Participants were satisfied with the services (63%) and felt that facilities were clean (95%) and well maintained (73.5%). Preferential treatment, respect, short waiting times and convenient hours facilitated satisfaction with services. Availability was hampered by insufficient provider knowledge on SCI as indicated by 71.9% of participants, and shortage of consumables (80.7%). Structural challenges (42.1% could not enter the facility by themselves and 56.5% could not use the bathroom) and lack of height-adjustable examining couches (66.7%) impeded accessibility. Cost was incurred when participants (64.9%) utilised private health services where public services failed to address their needs.
Conclusion: Primary care services were mostly affordable and adequate. Availability, acceptability and accessibility aspects created barriers.
African Journal of Disability, Vol 8, 2019
Barriers and Facilitators to Community Ambulation in Maharashtra, India: Perception of Individuals with Stroke
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Purpose: The study aimed to understand the self-perceived environmental barriers/ facilitators to community ambulation among stroke survivors in Maharashtra State, India.
Method: The Facilitators and Barriers Survey /Mobility Questionnaire (FABS/M) was used to collect information from a convenience sample of 50 individuals with stroke. Data was analysed using descriptive statistics in Statistical Package for Social Sciences (SPSS) 22.00.
Results: Curbs, gravel surfaces, rain, noise, and crowd were marked as barriers by 56%, 58%, 52%, 36% and 50% of the participants, respectively. Ramps, elevators, and flat surfaces were reported as facilitators by 42%, 70% and 82% of the participants, respectively. Participants also mentioned the absence of automatic doors and escalators in community areas (92% and 88%), specialised exercise equipment, handrails and specialised bathroom equipment at home (92%, 50% and 52%), and inaccessibility to public places (50%), as barriers to easy mobility.
Conclusions: To enhance community mobility of individuals with stroke, environmental barriers should be reduced and facilitators should be enhanced. The marked absence of facilitators in the environment should be rectified and appropriate steps should be taken to enhance ambulation.
Limitations of the study are the small sample size. Factors like balance, economic status, physical activity of the stroke individuals and severity of stroke were also not considered.
Environmental Accessibility Assessment for People with Vision, Hearing and Speech Disabilities in Mongolia
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Purpose: The main objective of this paper was to assess environmental accessibility for people with vision, hearing and speech disabilities in Mongolia, with particular focus on public buildings and public transportation.
Methods: A standardised internationally-used questionnaire, consisting of 29 questions, was used for the accessibility of public buildings assessment. The questionnaire results were grouped into categories and descriptive statistics were obtained. To determine quality and accessibility to public transportation a standardised sheet, consisting of 51 questions from the internationally accepted SERVQUAL, was used. This model is commonly used for measurement of the discrepancies between actual performance and customer expectations.
Result: Assessment of public buildings in Mongolia revealed that they were moderately accessible for people with vision, hearing and speech disabilities. The assessment of public transportation found that the discrepancy between actual performance and customer expectation is the highest across all indicators for people with hearing and speech impairments.
Conclusion: The research findings indicated a strong need to pay closer attention to the current environmental unfriendliness and inaccessibility faced by people with vision, hearing and speech disabilities.
Barriers in Dental Care Delivery for Children with Special Needs in Chennai, India: A Mixed Method Research
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Purpose: The study aimed to assess the barriers faced by children with disability, both qualitatively and quantitatively, from the perspectives of caregivers and dental practitioners.
Methods: A concurrent mixed method design was used. A sample of 195 dentists and 100 caregivers was selected through convenience sampling. A prevalidated questionnaire was used to assess the barriers faced by the children with disability in their care. Focus group discussions and in-depth interviews were conducted with caregivers. Descriptive statistics were computed using SPSS version 20 and thematic analysis of qualitative data was done using NVivo software.
Results: 195 dentists and 100 caregivers responded to the survey. Majority of practising dentists (83.7%) reported inadequate training in handling children with special needs, while caregivers (38%) reported fear of dentist among the children as major barriers experienced in utilising dental services.
Conclusion and Implications: This study helps to identify the barriers faced by children with special healthcare needs. The findings highlight the need for hands-on training to be incorporated into the dental curriculum. It also suggests that improvements be made in dental clinics to accommodate these children in comfort. Due to limitations of the study, it is suggested that there is a need for further longitudinal studies that involve other family members of children with disability.
Access to Services and Barriers faced by People with Disabilities: A Quantitative Survey
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Purpose: In low- and middle-income countries, reliable and disaggregated disability data on prevalence, participation and barriers is often not available. This study aimed to estimate disability prevalence, determine associated socio-demographic factors and compare access in the community between people with and without disability in Dehradun district of Uttarakhand, India, using the Rapid Assessment of Disability Survey.
Methods: A cross-sectional population-based survey was conducted on a sample of 2431 adults, selected using a two-stage cluster randomised sampling technique. The survey comprised an interviewer-administered household survey and an individual survey measuring disability, wellbeing and participation. For each person with disability, an age and sex-matched control (without disability) was selected. In addition to prevalence, the difference in participation and barriers faced by people with and without disability were analysed.
Results and Conclusions: The prevalence of disability was 6.8% (95% CI 5.8-7.8) with significant associations with age, sex, economic status, education and employment. Psychosocial distress (4.8%) and mobility impairment (2.7%) were the most common disabilities identified. The study showed that people with disabilities had significantly less access to services than those without disability, and the barriers reported most often were lack of information, transport and physical inaccessibility.
Concurrent Validity of Mobility Disability Scale among Community-dwelling Individuals
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Purpose: A new Mobility Disability Scale (MDS) has been developed to assess the level of mobility disability among community-dwelling individuals. For it to be used effectively, a systematic evaluation of the psychometric properties isrequired. This study was conducted to determine the concurrent validity of the MDS among community-dwelling individuals, as compared to the Functional Independence Measure (FIM) and Functional Assessment Measure (FAM).
Method: Based on the survey of a semi-urban community, purposive sampling was used to select 52 individuals with mobility disability. All of them were evaluated using MDS and FIM FAM scales at the same time. Spearman’s Rankcorrelation coefficient was used to analyse the correlation of MDS scores with the FIM FAM scale scores.
Results: MDS scores had statistically significant negative correlation with FIM FAM total scale scores (r= -0.711) and the correlation was stronger when analysed with the mobility components of FIM FAM scales (r= -0.724).
Conclusion: The MDS possesses moderate concurrent validity with an existing functional scale. This indicates that it may be a suitable tool to quantify the level of mobility disability in persons with disability living in community.
Limitation: The psychosocial domain, though important, could not be compared with any gold standard measures due to unavailability of suitable scales.
Barriers in Using Assistive Devices among a Group of Community-dwelling Persons with Lower Limb Disabilities in Sri Lanka
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Purpose: Rehabilitation with assistive devices is of great benefit to people with limb disabilities, enabling them to lead independent and productive lives. While assistive devices improve the quality of life of persons with lower limb disabilities by facilitating activities of daily living, there are also many barriers to their use. This study aims to describe these barriers among community-dwelling persons with lower limb disabilitiesin central Sri Lanka.
Methods: A community survey was conductedmong adults between 18 and 59 years of age, to find persons with lower limb disabilities in Kandy Municipal Council area, in the central province of Sri Lanka. This was followed by purposive sampling to select a sub-sample of 12 individuals with unilateral lower limb disabilities for a qualitative study using in-depth interviews. Unilateral lower limb disabilities were identified using a clinical examination and World Health Organisation Disability Assessment Schedule 2.0 (WHODAS 2.0). A qualitative thematic content analysis was used to evaluate the interview text.
Results: Participants described several barriers in using assistive devices, such as unaffordable assistive technology like wheelchairs and artificial limbs, unavailability of appropriate assistive technology, difficulties associated with repair and maintenance, and problems in accessibility. Limited knowledge of modern technology also restricted their choice of better devices. Psychological barriers and stigma in using assistive devices directly affected their social lives and day-to-day activities as well.
Conclusion and Implications: People with lower limb disabilities face multiple barriers in using assistive devices. These barriers need to be addressed by improving local infrastructure and accessibility facilities, public awareness and funding, and ensuring continuous supply and maintenance services.
Variables Influencing Emotional Intelligence of Visually Impaired Students in Higher Education
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Purpose: Emotional Intelligence is a set of abilities which enables people to understand emotions more accurately and solve problems in their emotional lives. The present study attempted to identify variables influencing emotionalintelligence (EI) of visually impaired students studying in higher educational institutions.
Method: A survey method of descriptive research design was adopted. 60 visually impaired students pursuing higher education were selected through purposive sampling. Their emotional intelligence (EI) was measured using ‘Mangal Emotional Intelligence Inventory’ (MEII). The collected data was analysed using differential and descriptive statistics to identify the influence of selected demographic variables on EI.
Results: The study results revealed that demographic variables did not have significant impact on the EI of students with visual impairment studying in higher educational institutions, except at the onset of visual impairment. Those who had lost their vision later in life seemed to have more EI than those who were congenitally blind.
Conclusion: Suitable training programmes should be planned to promote the emotional intelligence of those who are visually impaired since birth, because most behaviour is learnt through visual clues.
Evaluation of Environmental Barriers faced by Wheelchair Users in India
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Purpose: Environmental factors restrict the extent to which people with disabilities can participate in society. The reduction of environmental barriers will increase their participation in the social, educational and vocational spheres of life. With the use of a valid and reliable tool - the Craig Hospital Inventory of Environmental Factors (CHIEF) questionnaire - this study aimed to evaluate the environmental barriers faced by wheelchair users in Bangalore city, India.
Method: A convenience sample of 100 wheelchair users, between 16 and 40 years of age, and working in different institutions in Bangalore, participated in the study. The CHIEF questionnaire was administered to each participant. It consisted of multiple questions pertaining to the 5 components of environmental barriers faced by wheelchair users: Accessibility, Accommodation, Resource availability, Social support and Equality. Percentage values for the responses in each component were calculated.
Results: The results showed that 52% of wheelchair users faced problems in Accessibility on a daily basis, and 77% of them felt the problem was big. With respect to Accommodation, 41% faced problems once a month and 50% of them felt that this was a big problem. The maximum percentage of participants did not face problems in Resource availability (43%), Social support (50%) and Equality (59%), and therefore these aspects were not felt to be a big problem.
Conclusion: An understanding of the environmental barriers faced by wheelchair users can provide guidance in mapping policies and strengthening laws which would help to improve their quality of life.
The Application of ICF-based Functioning Data on Home Environment Adaptation for Persons with Disabilities
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Purpose: This study illustrates how the International Classification of Functioning, Disability and Health (ICF) domains and qualifiers could be used to create functioning profiles of persons with disabilities in order to plan environmental changes. The outcome of the interventions can be measured by before-and-after comparisons of these profiles.
Method: 33 persons with disabilities (11 each from three provinces), with an average age of 43 years, were interviewed between November 2011 and May 2012. 67% of them were male. The functioning profiles of all the subjects were used as guidelines for home environment adaptations.
Results: The data helped to understand the limitations of persons with disabilities and identified the areas that needed enhancement to improve their functioning. Modification lay-outs were provided for all 33 persons with disabilities.
Conclusion and Implications: It was demonstrated that the ICF framework could help create functioning profiles to guide modifications in the home environment. Future studies should examine whether ICF can measure actual changes that occur after the modifications.
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