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Table 4 Subjects' understanding according to the administrator

From: Health-related quality of life, utility, and productivity outcomes instruments: ease of completion by subjects with COPD

Score

Good understanding (1)

Probably understood (2)

Possibly understood (3)

Did not understand (4)

n (%)

118 (68%)

40 (23%)

14 (8%)

2 (1%)

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Health and Quality of Life Outcomes

ISSN: 1477-7525

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