Journal of Orthopaedic Surgery and Research

Table 3 Intraobserver reliability: Intraclass correlation coefficient ICC_2,1 (95% confidence interval in parenthesis)

From: Intra- and interobserver reliability analysis of pediatric lower limb parameters on digital long leg radiographs

Measures	Observer one	Observer two
Measures	Intraobserver-ICC_2,1	Intraobserver-ICC_2,1
MFA (°)	0.974 (0.963–0.981)	0.982 (0.972–0.989)
MAD (mm)	0.994 (0.992–0.996)	0.995 (0.993–0.996)
mLPFA (°)	0.977 (0.967–0.984)	0.961 (0.946–0.972)
mLDFA (°)	0.972 (0.962–0.980)	0.981 (0.974–0.987)
mMPTA (°)	0.889 (0.845–0.920)	0.949 (0.929–0.963)
mLDTA (°)	0.849 (0.796–0.889)	0.902 (0.866–0.929)
JLCA (°)	0.607 (0.492–0.701)	0.676 (0.612–0.757)
Femur length (mm)	0.997 (0.996–0.998)	0.999 (0.999–0.999)
Tibia length (mm)	0.997 (0.996–0.998)	0.996 (0.994–0.997)

Table 3 shows the intraobserver-ICC_2,1 from both observers
MFA Mechanical Femorotibial Angle, MAD Mechanical Axis Deviation, mLPFA mechanical Lateral Proximal Femur Angle, mLDFA mechanical Lateral Distal Femur Angle, mMPTA mechanical Medial Proximal Tibia Angle, mLDTA mechanical Lateral Distal Tibia Angle, JLCA Joint Line Convergence Angle, length of the femur and tibia.

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ISSN: 1749-799X

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