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Figure 2 | Health and Quality of Life Outcomes

Figure 2

From: Correlations between disease-specific and generic health status questionnaires in patients with advanced COPD: a one-year observational study

Figure 2

Correlation between EQ-5D index score and AQoL total score (a), SF-36 PCS score (c), SF-36 MCS score (e) and correlation between AQoL total score and SF-36 PCS score (g) and SF-36 MCS score (i) at baseline and correlation between changes from 0–4 months, 4–8 months and 8–12 months of EQ-5D index score and changes of AQoL total score (b), SF-36 PCS score (d), SF-36 MCS score (f) and changes of AQoL total score and SF-36 PCS score (h) and SF-36 MCS score (j) (all data points together); n = 84; Δ, change in.

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