Factors influencing physical activity among individuals with lower limb amputations: a qualitative study

Quality of Life, Physical Activity Participation, and Perceptions of Physical Rehabilitation Among Community-Reintegrated Veterans With Lower Limb Amputation in Sri Lanka: Convergent Parallel Mixed Methods Study

BACKGROUND

Lower limb amputation (LLA) impacts physical activity (PA) participation and quality of life (QoL). To minimize the effects of these challenges, LLA survivors need to have opportunities to engage in appropriately tailored rehabilitation throughout their lives. However, in Sri Lanka, where a 3-decade civil war resulted in trauma-related LLA among young male soldiers, access to rehabilitation was limited to the immediate postinjury period. Developing rehabilitation interventions for these veterans requires an understanding of their current health status and rehabilitation perceptions.

OBJECTIVE

This study was conducted to evaluate the QoL and PA participation of veterans with LLA and explore perceptions of factors influencing their PA participation and expectations for a future community-based physical rehabilitation (CBPR) intervention.

METHODS

This mixed methods study combined a comparative cross-sectional quantitative survey with qualitative semistructured interviews in 5 districts of Sri Lanka. QoL and PA participation were assessed among community-reintegrated veterans with LLA (n=85) and compared with a matched able-bodied cohort (control; n=85) using Mann-Whitney U and Chi-square tests. PA was assessed in terms of metabolic equivalent of task (MET) minutes per week and was computed for walking, moderate-intensity, and vigorous-intensity activities. PA was classified as sufficiently active, low, or sedentary. The design of interview questions was guided by the Theoretical Domains Framework and followed a phenomenological approach. Interviews were conducted with 25 veterans and were analyzed thematically, and the perceptions regarding PA participation and CBPR were codified using the Consolidated Framework for Implementation Research (CFIR).

RESULTS

Based on the quantitative survey findings, scores for both physical (P<.001) and psychological (P<.001) well-being and participation in walking (P=.004) and vigorous-intensity activities (P<.001) were significantly lower among veterans than among controls. A "sedentary" classification was made for 43% (34/79) of veterans and 12% (10/82) of controls. Veterans mostly engaged in moderate-intensity PA inside the house (49/79, 62%) and in the yard (30/79, 38%). Qualitative interviews revealed that barriers to PA exist at individual (eg, comorbidity burden), primary care (eg, absence of community rehabilitation services), and policy levels (eg, limited resources) and facilitators exist primarily at societal (eg, inclusive community) and individual levels (eg, preinjury activity baseline and positive attitudes toward exercise). Expectations regarding CBPR included individualized rehabilitation parameters; functional exercises; and involvement of peers, amputee societies, and community health care providers. The nonresponse rate for interviews was 7% (2/27).

CONCLUSIONS

The findings of reduced PA participation, poor QoL, and physical and psychological impairments among relatively young veterans reveal the long-term impacts of living with LLA in the absence of long-term rehabilitation. Policy-level changes need to be implemented along with behavior-change strategies to promote PA participation and minimize physical inactivity-induced health issues. Veterans' perceptions regarding future CBPR programs were positive and centered on holistic, individualized, and peer-led activities.

Exploring the barriers and facilitators to community reintegration for adults following traumatic upper limb amputation: a mixed methods systematic review

PURPOSE

Traumatic upper limb amputation (ULA) is a profound injury impacting participation in activities of daily living, including those within the community setting. The objective of this work was to review literature exploring barriers, facilitators, and experiences of community reintegration in adults following traumatic ULA.

METHODS

Databases were searched using terms synonymous with the amputee population and community participation. Study methodology and reporting were evaluated using McMaster Critical Review Forms, with a convergent segregated approach to synthesis and configuration of the evidence.

RESULTS

A total of 21 studies met the inclusion criteria, including quantitative, qualitative and mixed-method study designs. Restoring function and cosmesis with prostheses facilitated work participation, driving and socialisation. Positive work participation was predicted by male gender, younger age, medium-high education level and good general health. Work role and environmental modifications were common, as were vehicle modifications. Qualitative findings provided insight into social reintegration from a psychosocial perspective, particularly negotiating social situations, adjusting to ULA and re-establishing identity. The review findings are limited by the absence of valid outcome measures and clinical heterogeneity across the studies.

CONCLUSION

There is a dearth of literature on community reintegration following traumatic upper limb amputation, indicating a need for further research with strong methodological rigour.Implications for RehabilitationUpper limb amputation can restrict participation in activities in the community including work, socialisation, driving, leisure, and recreation.Clinicians can support community reintegration by addressing personal and environmental factors that both facilitate or inhibit participation in community activities.Prosthetics can be a facilitator for participation in community activities through the restoration of function and cosmesis.Clinicians can facilitate return to work through work modification recommendations or supported transitions to more suitable roles.

Perceptions of physical activity among individuals with limb loss: A qualitative study

OBJECTIVES

Individuals with lower-limb amputations (LLA) often have deficits in balance and community walking ability. As a result, people with LLA are often sedentary. The aim of this study was to explore perceptions of physical activity from the perspective of people with LLA.

METHODS

A qualitative descriptive study situated within an interpretive research paradigm was conducted. Semistructured interviews were held by telephone or in person with adults living with major LLAs recruited from rehabilitation hospitals and advertisements on social media. Individuals were included if they were age 18 years and older with a major LLA. Purposive sampling was used to ensure variation by sex, cause, and level of amputation.

RESULTS

Thirty-three people with LLA participated (22 men/11 women; median age 63 years). The majority of individuals had a unilateral, transtibial amputation (∼50% dysvascular LLA). Three main themes were developed to characterize participants' perceptions of physical activity: (1) physical activity is perceived as important but can be challenging after amputation; (2) physical activity has physical and mental health benefits; and (3) physical activity is a means to maintain independence and engagement in community and social life.

CONCLUSIONS

Obtaining the perspectives of individuals with LLA about physical activity helps us understand how they think about it, what motivates them, and how we can optimize physical activity levels. Future research is needed to evaluate the effectiveness of interventions to enhance physical activity in this population.

Rehabilitation Following Above-Knee Amputation in a Pediatric Osteosarcoma Patient: A Case Report

The earliest stages of osteosarcomas are primitive mesenchymal cells. It generally occurs close to the long bones' metaphysis and typically affects the long bones, such as the arm and leg. This case report underscores the pivotal role of physiotherapy in the rehabilitation of a 14-year-old male diagnosed with osteosarcoma, who underwent above-knee amputation. The structured six-week rehabilitation program, encompassing passive, active-assisted, and active exercises for the affected limb, alongside strength training for unaffected joints, produced notable gains in the pain rating scale and the lower-extremity functional scale in just 15 days. These outcomes underscore the significance of early and targeted physiotherapy interventions in optimizing functional outcomes and quality of life for young patients with osteosarcoma after surgery.