Table 2 League table of different internal fixation comparisons of CMS, UCLAs, and CCD for UDCF

CMS MD (95% CI)

LCP + CC

0.77 (0.27, 1.28)^a

NR

NR

1.09 (0.39, 1.79)^a

NR

0.60 (0.19, 1.02)*

LCP

NR

NR

0.70 (0.23, 1.17)^a

NR

0.63 (− 0.01, 1.26)

0.02 (− 0.62, 0.67)

CC

NR

0.55 (0.29, 0.82)

NR

1.17 (− 0.12, 2.46)

0.56 (− 0.79, 1.92)

0.54 (− 0.90, 1.98)

KWTB + CC

NR

NR

1.16 (0.77, 1.55)*

0.56 (0.15, 0.96)*

0.53 (0.03, 1.03)*

− 0.01 (− 1.36, 1.34)

HP

0.76 (0.43, 1.09)

1.88 (1.12, 2.63)*

1.27 (0.51, 2.03)*

1.25 (0.43, 2.07)*

0.71 (− 0.79, 2.20)

0.72 (0.07, 1.36)*

KWTB

UCLA MD (95% CI)

LCP + CC

NR

NR

NR

0.53 (− 1.38, 2.44)

CC

NR

1.24 (0.78, 1.69)

0.63 (− 0.81, 2.07)

0.10 (− 1.16, 1.35)

LCP

1.05 (0.16, 1.94)^a

1.65 (0.01, 3.29)*

1.12 (0.15, 2.09)*

1.02 (0.23, 1.81)*

HP

CCD MD (95% CI)

HP

NR

− 0.78 (− 1.82, 0.25)^b

− 0.76 (− 1.76, 0.23)

LCP + CC

− 0.30 (− 1.25, 0.64)^b

− 1.06 (− 2.48, 0.36)

− 0.29 (− 1.30, 0.72)

LCP