Impairment, disability, handicap and participation in post-poliomyelitis subjects

Health-related quality of life, self-reported impairments and activities of daily living in relation to muscle function in post-polio syndrome

BACKGROUND

The symptoms of post-polio syndrome (PPS) and its resulting disabilities can affect quality of life and the ability to perform daily activities. No study has comprehensively analysed how various patient-reported outcome measures (PROMs) are associated with objectively assessed physical function in patients with PPS.

AIM

To investigate health-related quality of life (HRQOL), self-reported impairments and activities of daily living during 6 months and evaluate their association with clinical muscle function outcomes in individuals with PPS.

METHODS

Twenty-seven patients with PPS were included in the study. At baseline and 6 months, patients were administered PROMs measuring HRQOL (WHOQOL-BREF), self-reported impairments related to PPS (SIPP-RS) and activities of daily living (IBM-FRS). Clinical muscle function outcomes included 6 min walking distance (6MWD) and motor function measure (MFM).

RESULTS

There were no changes in self-reported impairments (25.52 to 24.93, p = 0.40), activities of daily living (33.89 to 33.30, p = 0.20), 6MWD (391.52 to 401.85, p = 0.30) and MFM (83.87 to 85.46, p = 0.14) during 6 months, while the HRQOL psychological health decreased during this period (76.85 to 72.38, p = 0.05). A strong association was found between activities of daily living and clinical muscle function outcomes (6MWD: ß = 0.02, 95% CI: 0.02;0.03, t = 6.88, p < 0.01; MFM: ß = 0.25, 95% CI: 0.17;0.33, t = 6.69, p < 0.01). Self-reported impairments and HRQOL domains were not associated with the clinical muscle outcomes.

CONCLUSIONS

Study findings indicate that objectively measured walking and motor abilities do not reflect patient's perspectives of their HRQOL and impairment due to PPS. More research is needed to assess changes over time and capture clinically meaningful changes in individuals with PPS and to increase the understanding of how the patient's perspective of disability measured by PROMs is related to objectively measured walking and motor abilities.

TRIAL REGISTRATION

ClinicalTrials.gov Identifier ( NCT02801071 ) registered June 15, 2016.

Health related quality of life in Turkish polio survivors: impact of post-polio on the health related quality of life in terms of functional status, severity of pain, fatigue, and social, and emotional functioning

OBJECTIVE

To determine the impact of postpolio-syndrome on quality of life in polio survivors.

METHODS

Forty polio survivors were included in the study. Twenty-one patients fulfilling the Halstead's postpolio-syndrome criteria participated in postpolio-syndrome group. The remaining nineteen patients formed non-postpolio-syndrome group. Control group was composed of forty healthy subjects. Quality of life was evaluated by Nottingham Health Profile, depression by Beck Depression Scale and fatigue by Fatigue Symptom Inventory. Isometric muscle strength was measured by manual muscle testing.

RESULTS

Total manual muscle testing score was 26.19±13.24 (median: 29) in postpolio-syndrome group and 30.08±8.9 (median: 32) in non-postpolio-syndrome group. Total manual muscle testing scores of non-postpolio-syndrome group were significantly higher than that of postpolio-syndrome group. Patients with postpolio-syndrome reported significantly higher levels of fatigue and reduced quality of life in terms of physical mobility, pain and energy when compared with patients without postpolio-syndrome and control group. It was not reported a statistically significant difference in social and emotional functioning and sleep quality between postpolio-syndrome, non-postpolio-syndrome and control groups. Also it was not found any statistically significant difference in Beck Depression Scale scores among the groups.

CONCLUSIONS

Postpolio-syndrome has a negative impact on quality of life in terms of functional status, severity of pain and energy. The identification, early recognition and rehabilitation of postpolio-syndrome patients may result in an improvement in their quality of life.

[Health related quality of life in Turkish polio survivors: impact of post-polio on the health related quality of life in terms of functional status, severity of pain, fatigue, and social, and emotional functioning]

OBJECTIVE

To determine the impact of postpolio-syndrome on quality of life in polio survivors.

METHODS

Forty polio survivors were included in the study. Twenty-one patients fulfilling the Halstead's postpolio-syndrome criteria participated in postpolio-syndrome group. The remaining nineteen patients formed non-postpolio-syndrome group. Control group was composed of forty healthy subjects. Quality of life was evaluated by Nottingham Health Profile, depression by Beck Depression Scale and fatigue by Fatigue Symptom Inventory. Isometric muscle strength was measured by manual muscle testing.

RESULTS

Total manual muscle testing score was 26.19±13.24 (median: 29) in postpolio-syndrome group and 30.08±8.9 (median: 32) in non-postpolio-syndrome group. Total manual muscle testing scores of non-postpolio-syndrome group were significantly higher than that of postpolio-syndrome group. Patients with postpolio-syndrome reported significantly higher levels of fatigue and reduced quality of life in terms of physical mobility, pain and energy when compared with patients without postpolio-syndrome and control group. It was not reported a statistically significant difference in social and emotional functioning and sleep quality between postpolio-syndrome, non-postpolio-syndrome and control groups. Also it was not found any statistically significant difference in Beck Depression Scale scores among the groups.

CONCLUSIONS

Postpolio-syndrome has a negative impact on quality of life in terms of functional status, severity of pain and energy. The identification, early recognition and rehabilitation of postpolio-syndrome patients may result in an improvement in their quality of life.

Continuity, transition and participation: preparing clients for life in the community post-stroke

AIMS

To examine issues of continuity and transition facing clients as they return to life in the community following stroke and the role of rehabilitation in this process.

KEY FINDINGS AND IMPLICATIONS

The sudden onset of disability following a stroke represents a major disruption to the continuity of a person's life experience. Rehabilitation has an important role in the transition from the non-disabled to the disabled state however current rehabilitation services and outcomes post-stroke focus on functional recovery rather than on a return to meaningful roles and activities and pay little attention to the transition from the non-disabled to the disabled self. Although some current rehabilitation models address the importance of involvement in a life situation, they do not adequately address issues of the role of the environment, the nature of community, the importance of meaning and choice when thinking about life situations, and change in abilities across the life course.

CONCLUSIONS

Models of rehabilitation service delivery need to move to a chronic disease management model that incorporates outcomes that are meaningful to clients, and not the assumed needs or outcomes as defined by rehabilitation professionals.

Functional Measures Across Neurologic Disease States: Analysis of Factors in Common

OBJECTIVE

To describe the underlying dimensions for a range of functional measures across 3 neurologic diseases at different time points.

DESIGN

Multiple cohort study.

SETTING

Combination of public hospital wards and community.

PARTICIPANTS

Patients (N=308) from 3 cohorts: paralytic poliomyelitis (n=38), mean of 25 years previously, assessed once; acute stroke admitted to hospital and followed up for 12 months postdischarge (n=181); and traumatic brain injury (TBI), admitted to hospital and followed up for 12 months postdischarge (n=89).

INTERVENTIONS

Not applicable.

MAIN OUTCOME MEASURES

The Barthel Index, FIM instrument, Medical Outcomes Study 36-Item Short-Form Health Survey (SF-36) physical component score (PCS) and mental component score (MCS), Community Integration Questionnaire (CIQ), and the London Handicap Score (LHS). Measures were compared at 2 time points: pre-event status for stroke, TBI and the polio cohort, and 12-month postdischarge status for stroke and TBI.

RESULTS

The different measures generally correlated highly within disease states at each time point. Principal components analysis revealed 2 underlying dimensions, a physical dimension onto which loaded the Barthel Index, FIM, PCS, and LHS and a cognitive/emotional dimension onto which loaded the MCS and, for subjects with polio, the CIQ. These 2 dimensions accounted for 69% of the variance in measures at the pre-event time point and 85% of the variance at the 12-month time point.

CONCLUSIONS

These data suggest 2 basic underlying dimensions across a wide range of measures in 3 different neurologic conditions even at different time points. Most of the variation in the measures can be captured using the 2 component summary scores (PCS, MCS) of the SF-36.