Skip to main content

Table 3 The floor and ceiling effects and Spearman coefficients within PROMIS-29 scales and against legacy PRO domains

From: Preliminary evaluation of the Chinese version of the patient-reported outcomes measurement information system 29-item profile in patients with aortic dissection

PROMIS-29 Floor (%) Ceiling (%) Physical function Anxiety Depression Fatigue Sleep disturbance Social roles Pain interference
Physical function 0.6 33.0    − 0.52  − 0.47  − 0.69  − 0.47 0.76  − 0.46
Anxiety 22.6 0.3  − 0.52   0.75 0.58 0.58  − 0.44 0.31
Depression 35.8 0.3  − 0.47 0.75   0.56 0.57  − 0.43 0.32
Fatigue 25.7 0.3  − 0.69 0.58 0.56   0.63  − 0.68 0.45
Sleep disturbance 10.7 0.3  − 0.47 0.58 0.57 0.63    − 0.48 0.32
Social roles 0.3 28.7 0.76  − 0.44  − 0.43  − 0.68  − 0.48    − 0.59
Pain interference 63.9 0.3  − 0.46 0.31 0.32 0.45 0.32  − 0.59  
SF-12 PCS    0.59  − 0.15  − 0.14  − 0.29  − 0.19 0.41 0.03
SF-12 MCS    0.06  − 0.52  − 0.30  − 0.12  − 0.17 0.05 0.00
SF-12 PF 8.0 35.8 0.90  − 0.51  − 0.43  − 0.63  − 0.45 0.70  − 0.36
GAD-2 28.7 0.9  − 0.49 0.85 0.64 0.51 0.51  − 0.42 0.27
PHQ-2 40.4 1.8  − 0.48 0.74 0.87 0.55 0.54  − 0.40 0.27
SF − 12 vitality 6.1 5.5 0.61  − 0.52  − 0.54  − 0.77  − 0.56 0.62  − 0.46
SSS-8 tiredness 29.7 0.3  − 0.68 0.58 0.56 0.91 0.6  − 0.66 0.39
SSS-8 sleep 39.8 0.9  − 0.46 0.60 0.55 0.61 0.91  − 0.46 0.26
SF-12 SF 8.0 35.8 0.60  − 0.44  − 0.39  − 0.51  − 0.39 0.71  − 0.52
SSS-8 pain 69.7 0.3  − 0.36 0.26 0.32 0.38 0.31  − 0.50 0.87
  1. Bold = not meets cutoff