Education, occupation, and perception of health amongst previous polio patients compared to their siblings

Reducing the Effect of Functional Disability on Life Satisfaction Among Persons With a Lived Experience of an Infectious Viral Disease in Taiwan: A Tri-Mediation Model

The purpose of the study was to examine whether disability acceptance, hope, and resilience mediate the relationship between functional disability and life satisfaction in people with a lived experience of an infectious viral disease (i.e., polio and postpolio syndrome [PPS]). Participants consisted of 157 individuals diagnosed with polio or PPS who were recruited from two community support organizations in Taiwan. Participants completed self-report questionnaires. Data were analyzed with a simultaneous regression analysis. The tri-mediation model indicated that disability acceptance, hope, and resilience were associated with life satisfaction, accounting for a large effect size of 46% of the variance in the life satisfaction scores. The direct effect of functional disability on life satisfaction became insignificant when the mediators were controlled for in the model. Hope, disability acceptance, and resilience were found to fully explain the association between functional disability and life satisfaction. This study demonstrated that positive psychosocial factors might help to buffer the indirect and direct negative effects of functional disability on life satisfaction. Implications of these findings for future research and clinical practice when supporting individuals with a lived experience of an infectious viral disease, including COVID-19, are discussed.

Childhood health shocks, comparative advantage, and long-term outcomes: Evidence from the last Danish polio epidemic

This paper examines the long-term effects of childhood disability on individuals' educational and occupational choices, late-career labor market participation, and mortality. We merge medical records on children hospitalized with poliomyelitis during the 1952 Danish epidemic to census and administrative data, and exploit quasi-random variation in paralysis incidence in this population. While childhood disability increases the likelihood of early retirement and disability pension receipt at age 50, paralytic polio survivors are more likely to obtain a university degree and to go on to work in white-collar and computer-demanding jobs than their non-paralytic counterparts. Our results are consistent with individuals making educational and occupational choices that reflect a shift in the comparative advantage of cognitive versus physical skills. We also find that paralytic polio patients from low socioeconomic status backgrounds are more likely to die prematurely than their non-paralytic counterparts, whereas there is no effect on mortality among polio survivors from more advantaged backgrounds.

Estimation of the Direct Cost of Poliomyelitis Rehabilitation Treatment to Pakistani Patients: A 53-Year Retrospective Study

BACKGROUND

Pakistan is one of the last few countries in which poliomyelitis is endemic. Evidence indicates that out-of-pocket expenditures are a barrier to polio rehabilitation treatment, yet there are no reported figures related to the financial burden of this disease on patients in a recently polio-endemic country.

OBJECTIVE

This study investigated direct costs attributed to rehabilitation treatment of poliomyelitis among Pakistani patients and reported its duration along with the socioeconomic status of poliomyelitis survivors.

CONCLUSION

The cost of poliomyelitis rehabilitation in Pakistan is high; it has an economic effect on the lives of patients and their families. Despite good education, polio survivors in Pakistan appear to have low socioeconomic status, lower chances of employment and marriage, as well as fewer children. Further research is recommended to explore the burden of disease on society, i.e., indirect costs and suffering.

The effects of a home-based arm ergometry exercise programme on physical fitness, fatigue and activity in Polio survivors: a randomised controlled trial

Objective:

To investigate the effect of an eight-week home-based arm ergometry aerobic exercise programme on physical fitness, fatigue, activity and quality of life in Polio Survivors.

Design:

An assessor blinded randomised controlled trial.

Setting:

Home-based exercise.

Subjects:

Fifty-five Polio survivors randomised to exercise or control groups.

Intervention:

Home-based arm ergometry at an intensity of 50%-70% maximum heart rate, compared with usual physiotherapy care.

Main measures:

The Six-minute Arm Test, Fatigue Severity Scale, Physical Activity Scale for Individuals with Physical Disabilities and SF-36. Assessments were completed at baseline and at eight weeks.

Results:

There was no significant difference in the primary outcome, exercising heart rate during the Six-minute Arm Test, between the groups at follow-up [97.6 (SD10.1) compared to 102.4 (SD13.7) beats per minute ( P=0.20)]. Blood pressure was significantly lower in the intervention group at follow-up [systolic blood pressure 132(18.6)mmHg compared to 144.1(14.6)mmHg ( P=0.002)]. There were no between group differences in the Fatigue Severity Scale ( P=0.25) or Physical Activity Scale for Individuals with Physical Disabilities ( P=0.49), with a small difference in SF-36 physical component score ( P=0.04).

Conclusions:

This home-based arm ergometry programme successfully facilitated aerobic exercise in Polio Survivors, but did not result in a significant change in physical fitness, measured by the Six-minute Arm Test.

The Effects of Aging on Employment of People With and Without Disabilities

A cross-sectional study investigated the role of both aging and disability on employment status over the life span. Current employment rates of 262 people with a disability and 115 people without a disability were compared. Impairments were polio, cerebral palsy, spinal cord injury, rheumatoid arthritis, stroke, and miscellaneous. Ages ranged from 23 to 64 years. Data from the disability group represented a faster and earlier decline in employment over the life span than the comparison group. By the 60s age decade, the disability group reported a 50% reduction in employment compared to 35% for the comparison group. A significant “age by disability” interaction suggested that employment decline is a result of both aging and having a disability. A college education improved employment rates for people with disabilities in their 20s and 30s but did not prevent significant employment loss by their 40s.

EFNS guideline on diagnosis and management of post-polio syndrome. Report of an EFNS task force

Post-polio syndrome (PPS) is characterized by new or increased muscular weakness, atrophy, muscle pain and fatigue several years after acute polio. The aim of the article is to prepare diagnostic criteria for PPS, and to evaluate the existing evidence for therapeutic interventions. The Medline, EMBASE and ISI databases were searched. Consensus in the group was reached after discussion by e-mail. We recommend Halstead's definition of PPS from 1991 as diagnostic criteria. Supervised, aerobic muscular training, both isokinetic and isometric, is a safe and effective way to prevent further decline for patients with moderate weakness (Level B). Muscular training can also improve muscular fatigue, muscle weakness and pain. Training in a warm climate and non-swimming water exercises are particularly useful (Level B). Respiratory muscle training can improve pulmonary function. Recognition of respiratory impairment and early introduction of non-invasive ventilatory aids prevent or delay further respiratory decline and the need for invasive respiratory aid (Level C). Group training, regular follow-up and patient education are useful for the patients' mental status and well-being. Weight loss, adjustment and introduction of properly fitted assistive devices should be considered (good practice points). A small number of controlled studies of potential-specific treatments for PPS have been completed, but no definitive therapeutic effect has been reported for the agents evaluated (pyridostigmine, corticosteroids, amantadine). Future randomized trials should particularly address the treatment of pain, which is commonly reported by PPS patients. There is also a need for studies evaluating the long-term effects of muscular training.