Burden of COPD among population above 30 years in India: protocol for a systematic review and proposed meta-analysis.

Can J Respir Ther · 2021 · PMC7850165 · PMID 33542948

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an increasing trendno p-value reported

A field survey was conducted among 44,387 individuals in Bangalore and reported a 4.36% prevalence of COPD and found an increasing trend of COPD as individuals grow older [ 19 ].

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