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Table 4 Long-term outcome of RP patients

From: Imaging features and clinical value of 18F-FDG PET/CT for predicting airway involvement in patients with relapsing polychondritis

Variables (total points)

Median (IQR, range) / N (%)

Respiratory symptoms (5-20)

8 (6.5-11,5-16)

 Neck/chest pain (4)

1 (1-1,1-4)

 Hoarseness (4)

1 (1-1,1-4)

 Cough (4)

2 (1-3,1-4)

 Dyspnea (4)

2.5 (1-3,1-4)

 Frequency (4)

2 (2-2.8,1-4)

Dyspnea scale according to mMRC (1-5)

2 (1-2,1-5)

 Dyspnea with strenuous exercise (1)

9 (30%)

 Dyspnea when hurrying or walking up a slight hill (2)

14 (46.7%)

 Walks slower than people of the same age because of dyspnea or has to stop for breath when walking at own pace (3)

3 (10%)

 Stops for breath after walking 100 yards (91 m) or after a few minutes (4)

2 (6.7%)

 Too dyspneic to leave house or breathless when dressing (5)

2 (6.7%)

VAS of airway symptoms (0-10)

3 (2-5,1-10)

QoL (3-6)

 Good mental health (2)

24 (80.0%)

 Good appetite (2)

27 (90.0%)

 Well sleep (2)

25 (83.3%)

Confidence about the disease (2-4)

 Satisfied with current health condition (2)

21 (70.0%)

 Have confidence in the future (2)

26 (86.7%)

Total points (45)

18 (15.5-25)

  1. mMRC Modified Medical Research Council, VAS Visual analog scale, QoL Quality of life