The association between sleep quality, health status and disability due to breathlessness in chronic obstructive pulmonary disease patients.
Mirfarhad GhalehbandiShahrzad KhosravifarOldooz AlooshAnia Rahimi-GolkhandanMahdi AbounooriAmirmohammad AlooshHale AfsharShaghayegh KhosravifarPublished in: The clinical respiratory journal (2021)
The PSQI has a significant association with the CAT and mMRC for COPD patients and is linked to the disease's severity.