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Table 5 Descriptive results of neck shaft angle (NSA) measurements in two views of 600 hips

From: Computed tomography reference values estimation for femoral neck shaft angle in Egyptian healthy adults of both sexes

Angle

Mean ± SD

Median

Range

Total (APP)

129.46 ± 5.06

129.65

115.7–146.7

Total (FNP)

127.73 ± 4.93

127.6

115.3–144.6

Right side (APP)

127.34 ± 4.5

127.5

115.7–141.4

Left side (APP)

131.49 ± 4.8

131.3

119.1–146.7

Right side (FNP)

125.38 ± 4.1

125

116–135.9

Left side (FNP)

130.09 ± 4.5

130.2

115.3–144.6