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Table 2 Saturation grid: nighttime symptoms reported by patients during focus group discussions

From: The development of a patient-reported outcome measure for assessing nighttime symptoms of chronic obstructive pulmonary disease

Symptom

FG1 n = 8

FG2 n = 7

FG3 n = 4

FG4 n = 8

Wheezing

X

 

X

X

Coughing

X

X

X

X

Mucus or phlegm

X

X

X

X

Congestion

  

X

X

Shortness of breath

X

X

X

X

Tightness in chest

  

X

X

Headache

X

   

Snoring

X

   

Burning in chest

X

   
  1. FG, focus group.
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Health and Quality of Life Outcomes

ISSN: 1477-7525

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