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Fatigue and Functional Capacity in Persons with Post-Polio Syndrome: Short-term Effects of Exercise and Lifestyle Modification Compared to Lifestyle Modification Alone

SHARMA, S S
SHETH, M S
VYAS, N J
2014

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Purpose: Post-polio Syndrome (PPS) affects polio survivors many years after the initial attack, and causes new musculoskeletal symptoms and decline in physical function. This study aims to compare the effect of exercise and lifestyle modification versus lifestyle modification alone, on fatigue and functional capacity in persons with PPS.

 

Method: An experimental study was conducted at the physiotherapy department of VS Hospital in Ahmedabad. As per the criteria of Halstead (1985), 21 PPS subjects who were between 18 and 65 years of age, and able to walk indoors and outdoors, with or without assistive aids, were included. They were randomly allocated into 3 groups using the envelope method. Those with physician- diagnosed respiratory or cardiac insufficiency, disabling co-morbidity which interfered with the intervention programme or influenced the outcome, and those unable to cooperate due to cognitive impairment or use of any psychotropic drugs, were excluded. Fatigue and functional capacity were measured using Fatigue Severity Scale (FSS) and 2-minute walk distance, respectively. Physical and psychological functions were assessed using Patient Reported Outcome Measurement Information System (PROMIS) questionnaire and Patient Health Questionnaire (PHQ-9) respectively. Intervention was given for 5 days a week, over 4 weeks. Group A received exercise and lifestyle modification, group B received lifestyle modification alone and group C continued their usual routine for 1 month.

 

Results: There was a significant difference in fatigue and functional capacity within groups A and B, with group A showing better reduction in fatigue than groups B or C. Physical function improved only within group A, and a significant difference was seen compared to groups B and C. Psychological function showed no difference within or between the groups.

 

Conclusion: There was improvement in fatigue, functional capacity and physical function in PPS subjects after 4 weeks of exercise and lifestyle modification. Lifestyle modifications alone for 4 weeks improved fatigue and functional capacity in PPS subjects. There is significant reduction in fatigue and improvement in functional capacity when lifestyle modification advice is given along with exercise.

Knowledge of, beliefs about and attitudes to disability: implications for health professionals

MASASA, T
IRWIN-CARRUTHERS, S
FAURE, M
2014

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Background: South Africa is a multicultural, multiracial and multilingual nation with many different values, traditions and cultural practices. Different belief systems may give rise to different attitudes and practices relating to disability, which may impact on rehabilitation. The purpose of this study was to investigate the knowledge, attitudes and beliefs relating to disability in three broad cultural groups in the Western Cape.

 

Method: Sixty primary caregivers were interviewed by using a knowledge, attitude and belief (KAB) survey in a structured interview format. Probability and non-probability (systematic and purposive) sampling were used. The study used both quantitative and qualitative methods.

 

Results: While caregivers from coloured and white communities generally had become acquainted with disability from an early age, caregivers in black communities often only learnt about disability following the birth of a disabled child. All caregivers had only a rather rudimentary knowledge of the causes of disability, but held positive attitudes towards people with disabilities and their integration into society. The qualitative data showed some differences in beliefs between the three groups in relation to the causes of disability and the need for rehabilitation. The data also revealed negative experiences across the groups in relation to education and the availability of transport, particularly amongst caregivers from black and coloured communities.

 

Conclusions: Health professionals need to understand the culture, values, beliefs and expectations of their clients when providing rehabilitation services within a community-based model. There appears to be a need for improved disability awareness in schools and amongst transport service providers.

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