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Table 5 PODCI and PROMIS correlation

From: Assessing disease experience across the life span for individuals with osteogenesis imperfecta: challenges and opportunities for patient-reported outcomes (PROs) measurement: a pilot study

Significant correlation between PODCI and Parent Proxy PROMIS
  PODCI elements
Upper Extremity Transfer Mobility Sports Physical Function Pain Comfort Happiness Global Function
PROMIS Parent Proxy n ρ ρ ρ ρ ρ ρ
Anxiety 55 −0.21 0.20 0.18 0.24 −0.45 0.24
Depression 53 0.16 0.21 0.16 −0.31 −0.60 0.24
Fatigue 51 −0.38* 0.20 0.26 −0.59 −0.55 −0.4
Mobility 50 0.76** 0.91 0.94 0.57 0.59 0.94
Pain Interference 50 −0.50 −0.46 0.51 −0.73 0.57 0.61
Peer Relations 51 0.26 0.35 0.50 0.10 0.42 0.37
  1. * Italics means p < 0.05 (weak correlation)
  2. ** Bold means p < 0.01 (moderate to strong correlation)