Self management for patients with chronic obstructive pulmonary disease

Area of Science:

• Pulmonary Medicine
• Health Behavior
• Evidence-Based Practice

Background:

• Self-management interventions are crucial for patients with chronic obstructive pulmonary disease (COPD) to manage their condition effectively.
• These interventions aim to equip patients with skills for medical regimens, behavioral changes, and emotional support.
• This review updates previous findings with recently published studies.

Purpose of the Study:

• To assess the impact of self-management interventions on health outcomes in COPD patients.
• To determine if these interventions reduce healthcare utilization among individuals with COPD.

Main Methods:

• A systematic search of the Cochrane Airways Group Specialised Register of trials was conducted up to August 2011.
• Included were controlled trials (randomized and non-randomized) published after 1994, focusing on COPD self-management interventions.
• Data were extracted, quality assessed, and results pooled using random-effects models where appropriate, with health-related quality of life (HRQoL) and hospital admissions as primary outcomes.

Main Results:

• Twenty-nine studies involving 3688 participants were included. Self-management interventions demonstrated a statistically significant improvement in HRQoL (SGRQ total score, MD -3.51) and a reduced probability of respiratory-related hospitalisation (OR 0.57).
• Improvements were also noted in dyspnea (mMRC scale, MD -0.83). However, no significant effects were found on all-cause hospitalisation or mortality.
• While subgroup analyses did not reveal significant differences based on exercise program inclusion, heterogeneity in interventions and outcomes limited head-to-head comparisons.

Conclusions:

• Self-management interventions for COPD are associated with enhanced health-related quality of life, fewer respiratory-related hospital admissions, and improved dyspnea.
• The study highlights the benefits of self-management but acknowledges heterogeneity in interventions, populations, follow-up times, and outcome measures.
• Further research is needed to define optimal self-management strategies for COPD patients.