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Table 4 Mean values ± standard deviation and intergroup comparisons of flexor tendon pulley thickness in PsA, RA, and HC patients

From: High-resolution MRI of flexor tendon pulleys using a 16-channel hand coil: disease detection and differentiation of psoriatic and rheumatoid arthritis

Finger + pulleyPsARAHCPsA vs RAPsA vs HCRA vs HC
Pulley thickness in mmp value
D2 A10.86 ± 0.140.63 ± 0.100.62 ± 0.16< 0.001< 0.0010.99
D2 A20.79 ± 0.130.54 ± 0.090.6 ± 0.11< 0.001< 0.0010.45
D3 A10.82 ± 0.190.6 ± 0.090.64 ± 0.11< 0.0010.0020.76
D3 A20.83 ± 0.110.58 ± 0.120.66 ± 0.18< 0.0010.0060.269
D4 A10.71 ± 0.160.6 ± 0.090.61 ± 0.090.030.090.94
D4 A20.79 ± 0.120.58 ± 0.120.63 ± 0.13< 0.0010.0080.54
D5 A10.76 ± 0.210.58 ± 0.080.64 ± 0.130.0050.10.56
D5 A20.71 ± 0.210.61 ± 0.080.61 ± 0.120.130.151
D2–5 A10.79 ± 0.180.6 ± 0.090.63 ± 0.13< 0.001< 0.0010.74
D2–5 A20.78 ± 0.150.58 ± 0.220.63 ± 0.14< 0.001< 0.0010.21
D2–5 A1 + 20.79 ± 0.170.59 ± 0.190.63 ± 0.13< 0.001< 0.0010.35
  1. After (adapted) Bonferroni correction, p values < 0.0167 were considered significant and are printed in bold type
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