Manna A. Alma
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Research Subjects
Manna A. Alma has a total of 8 co-authors. Here are the top co-authors by number of shared publications:
Johan W. Groothoff
Department of Health Sciences, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
3 shared publicationsSijrike F. Van der Mei
Department of Health Sciences, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
2 shared publicationsTheo P. B. M. Suurmeijer
Department of Health Sciences, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
2 shared publications- Theo van Tilburg
Vrije Universiteit Amsterdam, The Netherlands
2 shared publications Bart J.M. Melis-Dankers
Royal Dutch Visio, Center of Expertise for Blind and Partially Sighted People, Huizen, The Netherlands
1 shared publicationSijrike F. van der Mei
Department of Health Sciences, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
1 shared publication
Latest Publications
- Open Access
- 2 June 2011
- Published by Springer Nature in Quality of Life Research
- Vol. 21 (1) , 87-97
Determinants of social participation of visually impaired older adults
Purpose To assess determinants of social participation among visually impaired older adults. Methods This cross-sectional study included visually impaired persons (≥55 years; n = 173) who were referred to a low-vision rehabilitation center. Determinants (i.e., sociodemographic, physical, social and psychological factors, and personal values) of participation were identified in four domains of participation: (1) domestic life; (2) interpersonal interactions and relationships; (3) major life areas; and (4) community, social, and civic life. Study participants completed telephone interviews. Results Age, physical fitness, and helplessness were determinants of participation in domestic life. Social network size was associated with participation in major life areas. The personal value attached to participation (i.e., perceived importance) was a determinant of participation in interpersonal interactions and relationships, major life areas, and community, social and civic life. Vision-related characteristics (i.e., self-perceived vision and degree of visual impairment) were not associated with participation. Conclusions Across the participation domains, perceived importance is a major determinant of social participation among visually impaired older adults. Physical health along with social and psychological status, also affect participation. Knowing how participation is determined can be used to develop rehabilitation interventions to enhance participation of visually impaired older adults.
- 2 June 2011
- Published by Springer Nature in Quality of Life Research
- Vol. 21 (1) , 87-97
Open AccessDeterminants of social participation of visually impaired older adults
Purpose To assess determinants of social participation among visually impaired older adults. Methods This cross-sectional study included visually impaired persons (≥55 years; n = 173) who were referred to a low-vision rehabilitation center. Determinants (i.e., sociodemographic, physical, social and psychological factors, and personal values) of participation were identified in four domains of participation: (1) domestic life; (2) interpersonal interactions and relationships; (3) major life areas; and (4) community, social, and civic life. Study participants completed telephone interviews. Results Age, physical fitness, and helplessness were determinants of participation in domestic life. Social network size was associated with participation in major life areas. The personal value attached to participation (i.e., perceived importance) was a determinant of participation in interpersonal interactions and relationships, major life areas, and community, social and civic life. Vision-related characteristics (i.e., self-perceived vision and degree of visual impairment) were not associated with participation. Conclusions Across the participation domains, perceived importance is a major determinant of social participation among visually impaired older adults. Physical health along with social and psychological status, also affect participation. Knowing how participation is determined can be used to develop rehabilitation interventions to enhance participation of visually impaired older adults.
- 11 March 2011
- Published by SAGE Publications in Journal of Aging and Health
- Vol. 23 (5) , 843-861
Loneliness and Self-Management Abilities in the Visually Impaired Elderly
Objectives: To describe the degree of loneliness among the visually impaired elderly and to make a comparison with a matched reference group of the normally sighted elderly. In addition, we examined self-management abilities (SMAs) as determinants of loneliness among the visually impaired elderly. Method: In a cross-sectional study, 173 visually impaired elderly persons completed telephone interviews. Loneliness and SMAs were assessed with the Loneliness Scale of De Jong Gierveld and the SMAS-30, respectively. Results: The prevalence of loneliness among the visually impaired elderly was higher compared with the reference group (50% vs. 29%; p < .001). Multivariate hierarchical regression analysis showed that the SMA self-efficacy, partner status, and self-esteem were determinants of loneliness. Severity and duration of visual impairment had no effect on loneliness. Discussion: The relationship between SMAs (i.e., self-efficacy) and loneliness is promising, as SMAs can be learned through training. Consequently, self-management training may reduce feelings of loneliness.
- 11 March 2011
- Published by SAGE Publications in Journal of Aging and Health
- Vol. 23 (5) , 843-861
Loneliness and Self-Management Abilities in the Visually Impaired Elderly
Objectives: To describe the degree of loneliness among the visually impaired elderly and to make a comparison with a matched reference group of the normally sighted elderly. In addition, we examined self-management abilities (SMAs) as determinants of loneliness among the visually impaired elderly. Method: In a cross-sectional study, 173 visually impaired elderly persons completed telephone interviews. Loneliness and SMAs were assessed with the Loneliness Scale of De Jong Gierveld and the SMAS-30, respectively. Results: The prevalence of loneliness among the visually impaired elderly was higher compared with the reference group (50% vs. 29%; p < .001). Multivariate hierarchical regression analysis showed that the SMA self-efficacy, partner status, and self-esteem were determinants of loneliness. Severity and duration of visual impairment had no effect on loneliness. Discussion: The relationship between SMAs (i.e., self-efficacy) and loneliness is promising, as SMAs can be learned through training. Consequently, self-management training may reduce feelings of loneliness.
- 2 December 2010
- Published by Taylor & Francis in Disability and Rehabilitation
- Vol. 33 (1) , 63-72
Participation of the elderly after vision loss
Purpose. To assess the degree of participation of the visually impaired elderly and to make a comparison with population-based reference data. Method. This cross-sectional study included visually impaired elderly persons (≥55 years; n = 173) who were referred to a low-vision rehabilitation centre. Based on the International Classification of Functioning, Disability and Health (ICF) participation in: (1) domestic life, (2) interpersonal interactions and relationships, (3) major life areas, and (4) community, social and civic life was assessed by means of telephone interviews. In addition, we assessed perceived participation restrictions. Results. Comparison with reference data of the elderly showed that visually impaired elderly persons participated less in heavy household activities, recreational activities and sports activities. No differences were found for the interpersonal interactions and relationships domain. Participants experienced restrictions in household activities (84%), socializing (53%), paid or voluntary work (92%), and leisure activities (88%). Conclusions. Visually impaired elderly persons participate in society, but they participate less than their peers. They experience restrictions as a result of vision loss. These findings are relevant, since participation is an indicator for successful aging and has a positive influence on health and subjective well-being.
- 2 December 2010
- Published by Taylor & Francis in Disability and Rehabilitation
- Vol. 33 (1) , 63-72
Participation of the elderly after vision loss
Purpose. To assess the degree of participation of the visually impaired elderly and to make a comparison with population-based reference data. Method. This cross-sectional study included visually impaired elderly persons (≥55 years; n = 173) who were referred to a low-vision rehabilitation centre. Based on the International Classification of Functioning, Disability and Health (ICF) participation in: (1) domestic life, (2) interpersonal interactions and relationships, (3) major life areas, and (4) community, social and civic life was assessed by means of telephone interviews. In addition, we assessed perceived participation restrictions. Results. Comparison with reference data of the elderly showed that visually impaired elderly persons participated less in heavy household activities, recreational activities and sports activities. No differences were found for the interpersonal interactions and relationships domain. Participants experienced restrictions in household activities (84%), socializing (53%), paid or voluntary work (92%), and leisure activities (88%). Conclusions. Visually impaired elderly persons participate in society, but they participate less than their peers. They experience restrictions as a result of vision loss. These findings are relevant, since participation is an indicator for successful aging and has a positive influence on health and subjective well-being.