Table 3

Pearson r values comparing the radiographic and clinical measures

Radiographic measures

Clinical measurements



Lateral view

Anterior-posterior view

CIA

C1MA

TNCA

T2MA

AI

NNHt




Clinical measurements

AI

- 0.59**

0.66**

0.40**

0.24*

-

- 0.58**

NNHt

0.60**

- 0.70**

- 0.56**

- 0.47**

-

-


Radiographic measurements

Anterior-posterior view T2MA

- 0.25*

0.38**

-

-

-

-

TNCA

- 0.36**

0.47**

-

-

-

-


AI – arch index, NNHt – normalised navicular height truncated, CIA – calcaneal inclination angle, C1MA – calcaneal first metatarsal angle, TNCA – talo-navicular coverage angle, T2MA – talus-second metatarsal angle.

*Significant at p < 0.05, **Significant at p < 0.01

Murley et al. Journal of Foot and Ankle Research 2009 2:22   doi:10.1186/1757-1146-2-22

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