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Table 4 Area under the Curve and related parameters

From: Serum osteocalcin level is associated with the mortality in Chinese patients with Fibrodysplasia ossificans progressiva aged ≤18 years at diagnosis

 

AUC

Cut-off point

Sensitivity

Specificity

P-value

95%CI

OC

0.855

< 65.9 ng/mL

100%

75%

0.010*

0.739–0.971

P

0.728

< 1.47 mmol/L

80%

70%

0.100

0.547–0.908

ALP

0.837

<  122.9 IU/L

80%

90%

0.017*

0.605–1.068

PTH

0.535

< 55.7 pg/mL

80%

52.5%

0.800

0.320–0.750

  1. *P <0.05
  2. OC osteocalcin, P phosphorus, ALP alkaline phosphatase, PTH parathyroid hormone
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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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