New Insights into Activities of Daily Living Performance in Chronic Obstructive Pulmonary Disease

Everyday technology and assistive technology supporting everyday life activities in adults living with COPD - a narrative literature review

Introduction: People living with chronic obstructive pulmonary disease (COPD) encounter challenges in everyday life activities due to symptoms like breathlessness and fatigue. Compensatory strategies, such as using everyday technology (mechanical, electronic and digital equipment and functions encountered daily) and assistive technology (products, instruments, or equipment adapted or designed to improve functioning of people with disabilities), are crucial for supporting everyday life activities; thus, it is essential to explore therapeutic potentials of these technologies. The present review aims to synthesise research literature concerning the use of everyday technology and assistive technology to support everyday activities among persons living with COPD.

Methods: A narrative review was conducted with a systematic search in five bibliographic databases. Three sets of search terms were used: (i) everyday technology, assistive technology, and related terms, (ii) everyday life activities and related terms, and (iii) chronic obstructive pulmonary disease and related terms.

Results: Screening resulted in 26 included articles.Following the American Occupational Therapy Association framework, the identified articles show six categories of everyday life activities supported by everyday technologies and assistive technologies: health management, social participation, activities of daily living, instrumental activities of daily living, leisure, and rest and sleep.

Conclusion: Most articles focus on everyday technology for health management; however, everyday technology may hold unexpected potential to support a broader array of everyday life activities. Little is known about assistive technology to support everyday life activities for people with COPD, though it is described as crucial for independence and energy conservation.

Exploring Perceived Limitations to Daily Activities Due to Chronic Conditions: A Person-Centered Approach to Measuring Multimorbidity Severity

BACKGROUND

Person-centered approaches to measuring severity of multimorbidity (≥ 2 chronic conditions) can help clinicians assess the individual experience of multimorbidity and inform effective caregiving and intervention strategies. We examine how limitations in everyday activities attributable to specific chronic conditions act independently and in tandem to influence individual perceptions of multimorbidity severity.

METHODS

Data from the Panel Study of Income Dynamics (2005-2021) were used to investigate self-reported limitations in normal daily activities resulting from nine chronic conditions (hypertension, arthritis, diabetes, heart condition [heart disease/heart attack], cancer, lung disease, stroke, depression, and memory loss) in 4 318 adults aged 55-95 (18 878 person-wave observations). We used descriptive and inferential analyses to estimate limitations resulting from specific conditions, limitations attributable to condition combinations, and the contribution of comorbid conditions to condition-specific and overall severity. Follow-up analyses addressed mortality selection using inverse probability weighting and examined cancer type and cancer status/treatment modality among respondents reporting cancer diagnosis.

RESULTS

Of the more prevalent conditions, arthritis was associated with the most severe limitations to normal activities. Memory loss was the least frequent condition reported but resulted in the most severe limitations, and as a comorbid condition, increased limitations reported for most conditions. Inverse probability weighting adjusted models revealed heterogeneity in estimates for some conditions including cancer and cancer survivors tended to report less lethal cancers that were cured or in remission.

CONCLUSIONS

Our results suggest that efforts to prevent and treat arthritis and support cognitive function may reduce the severity of multimorbidity experienced by the individual.

Pulmonary rehabilitation and family/friend caregivers: the hidden reciprocal relationship improving outcomes in chronic respiratory diseases

INTRODUCTION

The experiences and needs of living with chronic respiratory diseases (CRD) can be overwhelming. Individuals often rely on informal care for daily assistance and having a family/friend caregiver has been associated with better health outcomes. Nevertheless, family/friend caregivers frequently feel alone and unsupported. Pulmonary rehabilitation (PR) leads to multidimensional benefits across CRD and individuals have suggested improvements for PR. Family/friend caregivers highly support PR in practical and psychosocial ways and have identified this intervention as an opportunity to be supported. This reciprocal relationship between PR and the family/friend caregivers has been scarcely explored and its importance for the management of CRD is poorly understood.

AREAS COVERED

This perspective synthesizes the experiences and needs of living with CRD from the perspective of people with CRD and their family/friend caregivers; and proposes a vision of a reciprocal/symbiotic relationship, through PR, for optimizing care for people with CRD and their caregivers.

EXPERT OPINION

A deeper understanding/recognition of the extensiveness and somewhat overlap of the experiences and unmet needs of individuals with CRD and their family/friend caregivers; and of the reciprocal/symbiotic relationship between PR and the family/friend caregivers might be important to optimizing management and, ultimately, individuals and caregivers' outcomes in CRD.

Impairment and characteristics of postural control sub-components in people with COPD: a scoping review

PURPOSE

Impairment of postural control is common in people with COPD. However, the precise characteristics of this alteration are not clearly known. The "Systems Framework for Postural Control" which define postural control sub-components, represents an interesting tool to explore this field. The main aim of this review was to identify which postural control sub-components are impaired in people with COPD and to summarise characteristics for each sub-component. A secondary aim was to precise the relation between postural control and activities of daily living (ADL).

MATERIALS AND METHODS

A scoping review was conducted, according to the JBI methodology. Medline, Cochrane Library, Scielo, Google Scholar, OpenGrey, and HAL were searched from inception to May 2022. The search was performed in English and French.

RESULTS

Eighty-nine articles were included. There was evidence of a potential impairment for most of the postural control sub-components. Characteristics of every sub-component alteration were heterogeneous. Reduced postural control could be associated with difficulties in ADL.

CONCLUSIONS

People with COPD may have impairment in a wide range of postural control sub-components. Further research is needed to clarify if a common pattern of modification exits for this alteration and to precise the link with ADL.Implications for rehabilitationImpairment of postural control is a common extra-respiratory manifestation in people with COPD and so clinicians must include it in their clinical reasoning.Numerous postural control sub-components could be altered in people with COPD, suggesting that postural control assessment must be holistic.This scoping review shows that characteristics of postural control impairment are varied and that there may be no common pattern at the COPD population level.The relationship between impaired postural control and activities of daily living remains unclear, but clinicians should be alert to potential negative interactions between these two areas.

Limitations in Activities of Daily Living among Older Adults with COPD, Asthma, or Asthma-COPD Overlap Residing in Spain

Activities of daily living (ADL) may be limited by the presence of chronic diseases, and limitations in ADL contribute to an increased risk of falling. In people with asthma, chronic obstructive pulmonary disease (COPD), and asthma-COPD overlap (ACO), ADL may be affected owing to poor asthma control and COPD ventilatory limitations. The aim of this study was to establish the differing prevalence of limitations in ADL among older Spanish adults with chronic respiratory diseases (COPD, asthma, and ACO). Data from the Spanish National Health Survey were analyzed. The sample was composed of 944 older adults aged ≥65 years and with a positive diagnosis of COPD (n = 502), asthma (n = 241), or ACO (n = 201). Five basic activities of daily living (BADL) and seven instrumental activities of daily living (IADL) were studied. Frequency and percentages were used to describe sample characteristics and limitations of ADL. Significant differences were analyzed using chi-square tests. Results revealed a significant higher number of older adults with COPD (34.8%) and asthma (32.5%) without limitations in doing hard housework in comparison to ACO (17.8%). Regarding meal preparation, a higher percentage of asthmatics without difficulties (77.7%) and a lower percentage with many difficulties (2.6%) were observed in comparison to ACO (64.8%-10.2%). No differences were found in BADL, with approximately 80-90% without limitations. It seems that limitations in IADL vary according to the type of chronic pulmonary diseases, but further research is needed to clarify why differences were found only for preparing meals and hard housework. These findings should be considered in the design of interventions to promote ADL in older adults with respiratory disease.

Factors associated with participation in life situations in people with COPD

Objective

To examine potential determinants of participation frequency and limitations in people with Chronic Obstructive Pulmonary Disease (COPD).

Methods

For this secondary analysis, we grouped the following factors using the International Classification of Functioning, Disability and Health (ICF) components: age, psychological distress (Hospital Anxiety and Depression Scale (HADS)), gait aid use, supplemental oxygen use, grip strength, modified Medical Research Council Dyspnea scale, Short Physical Performance Battery, and Six-Minute Walk Test (6MWT). Participation was measured using the frequency and limitation domains of the Late Life Disability Instrument (LLDI). Relationships between factors and participation were examined using linear regression.

Results

Ninety-six participants (age 68.7 ± 8.1 yrs; FEV₁ %pred 34 IQR 25–54) were included in the analysis. Factors were linked to four ICF components: activity, body functions, personal, and environmental factors. The final model for LLDI-frequency contained HADS, use of gait aid, and 6MWT (F (3, 81) = 27.69 (p < .001), R² = 0.51), and for LLDI-limitations, the final model included age, HADS, and 6MWT (F (3, 82) = 19.74 (p < .001), R² = 0.42).

Discussion

Participation in life situations in people with COPD is associated with multiple ICF components. Psychological distress (i.e., anxiety and depression symptoms) and mobility were important determinants of participation frequency and limitations. Prospective studies are needed to confirm these relationships.