scholarly journals Automatic Movable Platform for Crossing Railway Track

2019 ◽  
Vol 8 (3) ◽  
pp. 722-724
Keyword(s):  
Block Diagram ◽  
The Elderly ◽  
Mobile Platform ◽  
Railway Track ◽  
Stepper Motor ◽  
Basic Block ◽  
Elderly Persons ◽  
Infrared Sensors ◽  
Railway Stations ◽  
Movable Platform

In order to facilitate the passengers in railway stations without disturbing the train activities, staircase and bridges were laid foundation. But during peak hours, it becomes more rush and crowded that becomes very difficult for the elderly persons or handicapped persons to use the bridge. To overcome this circumstance, we propose the idea of closing and opening the mobile platform in railway tracks automatically in this project. Mobile platform is one that connects two platforms together and thus facilitates passengers to use the path efficiently and reach the opposite stage. In this module, we make use of two Sensors on both sides of the track. When the train reaches the stage, the first sensor automatically closes the mobile stage. Once the train leaves the station, the second sensor helps to bridge two platforms mechanically. We make use of infrared sensors along with integration of microcontroller to sense the presence of train and it sends the pulses to stepper motor device that helps in closing the mobile stage. In order to avoid the confusions to the pedestrians regarding the usage of bridge, we implement green and red signal indication. When the signal is green, the pedestrians can use the bridge. If it turns red it indicates that train is arriving and hence bridge is closed and cannot be used until it leaves. The basic block diagram along with involved hardware and software devices are discussed in detail.

Age Related Decline in Postural Control Mechanisms

1989 ◽  
Vol 29 (3) ◽  
pp. 205-223 ◽  
Author(s):  
George E. Stelmach ◽  
Normand Teasdale ◽  
Richard P. Di Fabio ◽  
Jim Phillips
Keyword(s):  
Postural Control ◽  
Postural Sway ◽  
Age Groups ◽  
The Elderly ◽  
Elderly Persons ◽  
Control Mechanisms ◽  
Small Perturbations ◽  
Age Related ◽  
Reaction Forces ◽  
Movable Platform

In order to study voluntary and reflexive mechanisms of postural control, young and elderly persons were given large-fast and small-slow ankle-rotation postural disturbances while standing on a movable platform capable of measuring ground reaction forces. Large-fast rotations were employed to activate long-loop reflexes, and small-slow rotations were employed to tap the higher level sensory integration aspects of postural control. Overall, the elderly persons exhibited more perturbation induced sway and showed a slowing in voluntary, as opposed to reflexive mechanisms of correcting postural disturbance. For both age groups, reflexive mechanisms were found to be relatively intact. When small perturbations were given, the elderly persons swayed more than young participants and produced sporadic reflexive activity. Moreover, elderly persons did not adapt to the small perturbations and exhibited increased postural sway to repetitive presentation of the perturbation, whereas young participants substantially decreased their postural sway. These data demonstrate that elderly persons are at some disadvantage when posture is under the control of slower, higher level sensory integrative mechanisms.

Validity of the Elderly Behavior Assessment for Relatives (EBAR)

2000 ◽  
Vol 16 (1) ◽  
pp. 77-83 ◽  
Author(s):  
Lina Pezzuti ◽  
Caterina Laicardi ◽  
Marco Lauriola
Keyword(s):  
Cognitive Functioning ◽  
Mini Mental State Examination ◽  
Rating Scale ◽  
Good Health ◽  
The Elderly ◽  
Behavior Assessment ◽  
Elderly Persons ◽  
Behavior Rating Scale ◽  
Components Analysis ◽  
State Examination

Summary: An Elderly Behavior Assessment for Relatives (EBAR), updating the GERRI ( Schwartz, 1983 ), was administered to relatives (or significant others) of 349 elderly persons, from 60 to over 80 years of age, living at home, in good health and without cognitive impairment. A trained psychologist administered subjects the Life Satisfaction for Elderly Scale (LSES), the Instrumental Activity of Daily Living (IADL), the Mini Mental State Examination (MMSE), and personally answered to an overall elderly behavior rating scale (RA). EBAR items were first examined. The more attractive and less discriminative statements were excluded. A principal components analysis was carried out on the remaining EBAR items. Three factors were extracted. After varimax rotation they were tentatively labeled: Everyday Cognitive Functioning, Depression, and Hostility. Factor-driven EBAR subscales were designed, taking into account simpler items in the factor matrix. Results provide evidence for EBAR construct validity. Everyday Cognitive Functioning is connected to the IADL and the RA scores; Depression is very highly related to the LSES; Hostility is weakly related to RA, IADL, and MMSE, indicating that the scale needs further investigation.

Senior Living - Lighting, Circadian Rhythm and Dementia I

2019 ◽  
pp. 4-8
Author(s):  
Tadej Glažar ◽  
Marjeta Zupancic ◽  
Samo Kralj ◽  
Robert Peternelj
Keyword(s):  
The Elderly ◽  
Living Environment ◽  
Elderly Persons ◽  
Light Spectrum ◽  
Average Life Expectancy ◽  
The Real Estate ◽  
Lighting Conditions ◽  
Light Levels ◽  
Joint Fracture ◽  
Lease Contracts

The Real Estate Fund of Pension and Disability Insurance (Nepremicninski Sklad) in Slovenia, founded in1997 is the owner of 3255 properties in 116 locations throughout the country and is intended for solving housing issues of pensioners of 65 years or older and other elderly persons who are allowed independently to live. The lease contracts are concluded for an indefinite period of time. The aim and vision of the Fund is to improve the quality of life for the elderly tenants by adapting the living environment, the flats and surroundings according to the physical needs of aging tenants. Homes for seniors often have low light levels and poor light spectrum caused by fluorescent or incandescent lighting. Demographic changes in most European countries show rising average life expectancy which means that the number of people with weak visual capacity or visual impairment is increasing. Equally the risks of injuries due to poor lighting conditions are increasing, e.g. missing a step resulting in a hip joint fracture. Better lighting conditions are of critical importance for aging population, as stated also in the recently published CIE227:2017. To facilitate safe environment for the elderly, the Fund in 2013 initiated a lighting research study that should provide facts and evidence for a lighting standard for their own premises.

scholarly journals The impact of chronic disease and disability on the elderly

1999 ◽  
Vol 55 (3) ◽  
pp. 9-14
Author(s):  
C. J. Eales
Keyword(s):  
Health Care ◽  
Chronic Disease ◽  
Chronic Diseases ◽  
Health Care Systems ◽  
The Elderly ◽  
Therapeutic Interventions ◽  
Elderly Persons ◽  
Care Systems ◽  
And Function ◽  
The Impact

Health care systems for elderly people should aim to delay the onset of illness, reducing the final period of infirmity and illness to the shortest possible time. The most effective way to achieve this is by health education and preventative medicine to maintain mobility and function. Changes in life style even in late life may result in improved health, effectively decreasing the incidence of chronic diseases associated with advancing age. This paper presents the problems experienced by elderly persons with chronic diseases and disabilities with indications for meaningful therapeutic interventions.

Prevalence and Correlates of Depression in Elderly Persons

1980 ◽  
Vol 47 (3_suppl) ◽  
pp. 1055-1061 ◽  
Author(s):  
Edward F. Raymond ◽  
Timothy J. Michals ◽  
Robert A. Steer
Keyword(s):  
Health Care ◽  
Regression Analysis ◽  
Health Care Providers ◽  
Older Persons ◽  
Stepwise Regression ◽  
The Elderly ◽  
Elderly Persons ◽  
Care Providers ◽  
Self Assessment ◽  
Psychiatric Intervention

A sample of 504 elderly persons living within a metropolitan area were questioned about their socio-medical characteristics and administered the Wakefield Self-assessment Depression Inventory. The distribution of depression scores indicated that 34.5% were depressed. Stepwise regression analysis was next used to examine the relationships between the characteristics and depression scores. Total number of self-reported symptoms and being partially housebound were positively associated with depression. Recommendations were made that health care providers for the elderly be alerted that older persons with physical complaints and those who are partially restricted to their homes may tend to develop levels of depression which might require psychiatric intervention.

Health Promotion for the Elderly Persons in Hong Kong

1999 ◽  
Vol 10 (3) ◽  
pp. 37-51 ◽  
Author(s):  
Iris Chi ◽  
Edward M. F. Leung
Keyword(s):  
Health Promotion ◽  
Hong Kong ◽  
The Elderly ◽  
Elderly Persons

Reliability and Stability of Various Hearing-Aid Outcome Measures in a Group of Elderly Hearing-Aid Wearers

1996 ◽  
Vol 39 (5) ◽  
pp. 923-935 ◽  
Author(s):  
Larry E. Humes ◽  
Dan Halling ◽  
Maureen Coughlin
Keyword(s):  
Outcome Measures ◽  
Hearing Aids ◽  
Repeated Measures ◽  
Nonsense Syllable ◽  
Hearing Aid ◽  
Objective Measure ◽  
The Elderly ◽  
Elderly Persons ◽  
Hearing Aid Use ◽  
Hearing Handicap

Twenty elderly persons with hearing impairment were fit with binaural in-the-ear hearing aids and followed for a 6-month period post-fit. Several hearing-aid outcome measures were obtained at 0, 7, 15, 30, 60, 90, and 180 days post-fit. Outcome measures included (a) objective measures of benefit obtained with nonsense-syllable materials in quiet (CUNY Nonsense Syllable Test, NST) and sentences in multitalker babble (Hearing in Noise Test, HINT); (b) two subjective measures of benefit, one derived from pre-fit/post-fit comparisons on a general scale of hearing handicap (Hearing Handicap Inventory for the Elderly, HHIE) and the other based on a subjective scale of post-fit hearing-aid benefit (Hearing Aid Performance Inventory, HAPI); (c) a questionnaire on hearing-aid satisfaction; (d) an objective measure of hearing-aid use; and (e) a subjective measure of hearing-aid use. Reliability and stability of each measure were examined through repeated-measures analyses of variance, a series of test-retest correlations, and, where possible, scatterplots of the scores against their corresponding 95% critical differences. Many of the measures were found to be both reliable and stable indicators of hearing-aid outcome.

Mourning and Reminiscence: Parallel Psychotherapeutic Processes for Elderly People

1989 ◽  
Vol 28 (4) ◽  
pp. 239-249 ◽  
Author(s):  
Linda L. Viney ◽  
Yvonne N. Benjamin ◽  
Carol Preston
Keyword(s):  
Elderly People ◽  
The Elderly ◽  
Relevant Information ◽  
Theoretical Explanation ◽  
Personal Construct ◽  
Elderly Persons ◽  
Personal Construct Theory ◽  
Psychotherapeutic Processes ◽  
Construct Theory ◽  
The Relationship

Mourning and reminiscence are therapeutic processes common in therapeutic work with the elderly. However, a theoretical explanation of why they are effective has been lacking. Personal construct theory accounts for both in terms of the search of elderly persons for validation of their construct systems. In this article, this explanation of the parallel psychotherapeutic processes is explored, together with relevant information from the literature on mourning and reminiscence. Therapeutic case studies illustrate the characteristics of the two processes and the relationship between them.

scholarly journals Semantic and cultural equivalence of the Intergenerational Exchanges Attitude Scale (IEAS)

2016 ◽  
Vol 19 (3) ◽  
pp. 453-463 ◽  
Author(s):  
Roberta dos Santos Tarallo ◽  
Anita Liberalesso Neri ◽  
Meire Cachioni
Keyword(s):  
The Elderly ◽  
Likert Scale ◽  
Attitude Scale ◽  
Brazilian Population ◽  
Elderly Persons ◽  
Negative Attitudes ◽  
Culturally Adapted ◽  
Intergenerational Exchanges ◽  
Intergenerational Activities ◽  
Intergenerational Cooperation

Abstract Introduction: Understanding the multidimensionality of attitudes originating from exchanges between different generations is fundamental for the establishment of intergenerational cooperation and the reduction of stereotypes and prejudices. Objective: To obtain the semantic and cultural equivalence of the Intergenerational Exchanges Attitude Scale (IEAS). Method: Two translators translated the scale from English into Portuguese. A third translator synthesized these two translations. The synthesized version was back-translated into English. From the observations of the initial and back translations, a semantic version of the scale was consolidated, which was applied to 32 professionals who developed intergenerational activities (elderly/children) and activities directed at elderly persons only. Following application, a version of the scale that was culturally adapted for the Portuguese language was obtained. Results: The scale was alterered due to cultural refinement, with differences in the following items: 4) around and near; 6) overprotective and highly protective; 8) be around and to want to get close to; 11) earn and obtain; 13) have warm relationships and to relate affectionately; 17) affection and fondness; 18) form a good team and are good companions; 20) feel sick and get irritated. The responses used are evaluative statements of positive or negative attitudes about the exchanges that take place between children and the elderly, based on a Likert scale of just five points. Conclusion: The Intergenerational Exchanges Attitude Scale (IEAS) has been adapted and validated for the Brazilian population and is known as the "Escala de Atitudes em relação a Trocas Intergeracionais" (Scale of Attitudes in Relation to Intergenerational Exchanges) (EATI). It can be a useful tool for programs featuring activities involving children and the elderly, as well as for professionals working and developing strategies in this field.

scholarly journals Home-based oral healthcare strategies of elderly people with Alzheimer's disease

2016 ◽  
Vol 19 (5) ◽  
pp. 851-860 ◽  
Author(s):  
Alessandra Martins Ferreira Warmling ◽  
Silvia Maria Azevedo dos Santos ◽  
Ana Lúcia Schaefer Ferreira de Mello
Keyword(s):  
Alzheimer’S Disease ◽  
Alzheimer's Disease ◽  
Health Care ◽  
Oral Health ◽  
Elderly Person ◽  
The Elderly ◽  
Oral Health Care ◽  
University Graduates ◽  
Elderly Persons ◽  
Home Based

Abstract Objective: To identify strategies used in the oral health care of elderly persons with Alzheimer's disease in the home. Method: an exploratory, descriptive study with a qualitative approach to collecting and analyzing data was performed. Data was collected through interviews with 30 caregivers and analyzed by the content analysis technique. Results: The majority of subjects were female, daughters of the elderly person, university graduates and aged 32-77 years. The strategies identified were grouped into categories according to the participation of the caregiver: does not participate in care actions or oral health assessments; reminds the elderly person about oral hygiene, demonstrates movements and assists with some procedures; directly carries out actions of care. Conclusion: The strategies employed are related to the degree of dependence of the elderly person, as the caregiver acts based on the need for oral health care and the difficulties in carrying out such care.

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