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Table 2 Summary correlations for spinal mobility tests in sagittal plane bending

From: Spinal mobility in radiographic axial spondyloarthritis: criterion concurrent validity of classic and novel measurements

Measurement Tests Compared

Pearson Correlation Coefficient (r)

P-value (P)

95% CI

OST vs. Radiograph

0.195

0.243

[−0.318, 0.726]

MST vs. Radiograph

0.295

0.143

[−0.259, 0.748]

MMST vs. Radiograph

0.414

0.063

[−0.095, 0.731]

Accelerometer vs. Radiograph

0.590

0.010a

[0.235, 0.907]

  1. a indicates statistical significance at an alpha level of 0.05. OST Original Schober’s test. MST Modified Schober’s test. MMST Modified-modified Schober’s test
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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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