Reliability and Learning Effect of the Glittre ADL-Test in Patients with Chronic Obstructive Pulmonary Disease.

The Glittre ADL-test (TGlittre) is a multiple-task test designed to assess functional limitation in patients with chronic obstructive pulmonary disease (COPD). Although few studies have investigated the TGlittre learning effect, the results are still conflicting. This study aimed to investigate the test-retest reliability and learning effect on TGlittre and to identify predicting factors of the learning effect in patients with COPD.

Minimal important difference for London Chest Activity of Daily Living scale in patients with chronic obstructive pulmonary disease.

Objectives: To determine the minimal important difference (MID) for the London Chest Activity of Daily Living scale (LCADL) in patients with chronic obstructive pulmonary disease (COPD), focusing on the percentage of the total score (LCADL), using an anchor-based method in addition to distribution-based methods.

Design: Non-controlled before-and-after study.

Setting: Two outpatient centres.

The effects of pulmonary rehabilitation on endothelial function and arterial stiffness in patients with chronic obstructive pulmonary disease.

Objectives: Cardiovascular disease is a major cause of mortality in chronic obstructive pulmonary disease (COPD) and endothelial dysfunction may enhance the mortality risk. Exercise training has shown to be beneficial for improvement of endothelial function in patients with cardiovascular disease, but this remains unclear in COPD. Thus, this study aimed to assess the effect of exercise-based pulmonary rehabilitation (PR) on endothelium function, arterial stiffness and plasma nitrite levels in patients with COPD.