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Table 1 Scoring range of questionnaires

From: Stratification of COPD patients towards personalized medicine: reproduction and formation of clusters

Variables

Scoring range*

mMRC dyspnoea score

1–5

CCQ total score

0–6

BDI-PC total score

0–21

BOD score

0–7

NCSI quality of life

1–101.6

NCSI satisfaction relationship

2–10

NCSI activities of daily living

0–135.5

NCSI fatigue

8–56

  1. *Higher scores reflect poor condition