The impact of "World Health Organization - Government of India guidelines on chronic obstructive pulmonary diseases-2003" on quality of life
- PMID: 20531989
- PMCID: PMC2876692
- DOI: 10.4103/0970-2113.56341
The impact of "World Health Organization - Government of India guidelines on chronic obstructive pulmonary diseases-2003" on quality of life
Abstract
Background: The World Health Organization-Government of India (WHO-GOI) Guidelines - 2003 for management of chronic obstructive pulmonary diseases (COPD) is a consensus statement. However, the outcome and impact of its implementation on quality of life (QOL) among COPD patients has not been studied so far.
Materials and methods: The patients were randomized to intervention group (n = 50) and control group (n = 40). All were treated and followed up for 6 months. A pulmonary physician reviewed patients of both the groups, at least 3 times in 6 months period. St. George's Respiratory Questionnaire was measured at baseline and at 6 months. Patients in control group visited the center on a "need to" basis and were prescribed conventional treatment by the doctor on duty.
Results: Forty-two patients in the intervention group and 32 in the control group completed 3 visits over the period of 6 months and were included in analysis. The severity as per the guidelines was moderate in 74% and severe in 26% in intervention group while it was moderate in 64% and severe in 36% cases in control group. Follow-up QOL scores were significantly better as compared with baseline values (P < 0.001). The QOL of the patients treated according to the guidelines were significantly better (P < 0.001) than those in the control group with conventional treatment.
Conclusion: The consensus derived recommendations of WHO-GOI Guidelines for COPD-2003 are beneficial for management of COPD patients over conventional management.
Keywords: Chronic obstructive pulmonary disease; St. George's respiratory questionnaire; quality of life.
Conflict of interest statement
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