Pulmonary rehabilitation assessment in COPD based on the ICF brief core set: a latent profile analysis

Abstract

Background Chronic obstructive pulmonary disease (COPD) is the most burdened chronic respiratory disease in the world, resulting in a reduced quality of life and limited physical activity for patients. Pulmonary rehabilitation (PR) is an effective therapy for COPD. Effective PR relies on an accurate pulmonary rehabilitation program. An adequate pre-rehabilitation assessment helps healthcare professionals to develop an accurate pulmonary rehabilitation program. However, pre-rehabilitation assessment strategies lack specific selection criteria and an assessment of the patient’s overall functioning. Methods This study explored the functional characteristics of COPD patients before pulmonary rehabilitation and collected COPD patients from October 2019 to March 2022. A cross-sectional survey of 237 patients was conducted using the ICF brief core set as the study tool. Latent profile analysis identified subgroups of patients with different rehabilitation needs based on body function and activity participation. Results Four subgroups of functional dysfunction were identified: 5.42%, 21.03%, 29.44%, and 34.11% in the high dysfunction group, the moderate dysfunction group, the lower-middle dysfunction but high mobility impairment group, and the low dysfunction group, respectively. Patients in the high dysfunction group were older, had a higher proportion of widowed spouses, and experienced more exacerbation. Most patients in the low-dysfunction group did not use inhaled medication and had a lower participation rate in oxygen therapy. Patients with a more severe disease classification and symptom burden mostly belonged to the high dysfunction group. Conclusions COPD patients require an adequate assessment before implementing a pulmonary rehabilitation program to determine their rehabilitation needs. The four subgroups were heterogeneous in terms of the degree of functional impairment in body function and activity participation. Patients in the high dysfunction group can improve basic cardiorespiratory fitness; patients in the moderate dysfunction group should focus on improving cardiorespiratory endurance and muscle fitness, patients in the lower-middle-dysfunction but high mobility impairment group should focus on improving mobility and patients in the low functional disability group should focus more on preventive measures. Healthcare providers can tailor rehabilitation programs to the functional impairments of patients with different characteristics. Trial registration This study has been registered in the Chinese Clinical Trials Registry (ChiCTR2000040723).

Greenspace Exposure with Chronic Obstructive Pulmonary Disease: A Systematic Review

“…The four studies used different markers for the relevant pulmonary function parameters, with FVC and FEV1 included twice and commonly used as typical indicators. [10] (±) 5 1 (6%) [13] Indicators of lung function with COPD (−) 4 [3,6,15,16] 1 COPD: chronic obstructive pulmonary disease; 2 (−): negative relationship; 3 (+): positive relationship; 4 (NS): no significant relationship; 5 (±): positive and negative relationships coexist. * Reference numbers refer to specific studies noted in the first column of Table 1.…”

“…Chronic respiratory symptoms characterize this heterogeneous lung disease, including dyspnea, cough, and sputum production [2]. The worsening of these symptoms is associated with airway abnormalities (bronchitis and bronchiolitis) and/or alveolar abnormalities (emphysema), leading to persistent and often progressive airflow obstruction [3]. Based on data from the Burden of Obstructive Lung Diseases (BOLD) and other large-scale epidemiological studies, the estimated global prevalence of COPD is 10.3% (95% CI: 8.2%, 12.8%) [4].…”