A COPD health management program in a community-based primary care setting: a randomized controlled trial.

Area of Science:

• Pulmonary Medicine
• Public Health
• Health Management

Background:

• Effective strategies to improve quality of life for COPD patients exist but are underutilized in community settings.
• This study assessed a comprehensive COPD health management intervention in rural Chinese communities.

Purpose of the Study:

• To evaluate the efficacy of a complex COPD health management intervention in rural China.
• To assess the impact on patient outcomes, including the BODE index, mental health, and healthcare utilization.

Main Methods:

• A randomized controlled trial involving 8,217 COPD subjects across 14 community health centers from 2008-2012.
• The intervention group received a health management program including education, smoking cessation, exercise, rehabilitation, and follow-up; the control group received usual care.
• Primary outcome was change in the BODE index; secondary outcomes included depression, anxiety, smoking rates, awareness, mortality, and healthcare visits.

Main Results:

• The health management program significantly decreased the BODE index over 4 years.
• It reduced anxiety, depression, current smoking, all-cause mortality, hospitalizations, and emergency department visits.
• The intervention increased immunomodulator and respiratory medication use, and significantly improved COPD awareness scores.

Conclusions:

• The community-based health management program is effective for COPD prevention and management in China.
• It enhances patient and practitioner awareness and knowledge, improving COPD management.
• The program shows effectiveness despite limitations in pharmacotherapy access.