Skip to main content

Table 5 Beta coefficients of hierarchical regression

From: Improvement of vertebral body fracture reduction utilizing a posterior reduction tool: a single-center experience

Model

ODI-Score (%)

M1

M2

M3

M4

Group (0 = CG, 1 = IG)

− 0.10

− 0.22

− 0.26

− 0.16

Months between OR and ODI examination

–

− 0.21

− 0.21

− 0.23

SI at third measuring point

–

–

− 0.13

− 0.12

Age

–

–

–

0.28

Sex (0 = male, 1 = female)

–

–

–

0.08

Hardware removal (0 = no, 1 = yes)

–

–

–

− 0.01

R-Square

0.01

0.04

0.05

0.13

  1. ODI test score (%) as dependent variable; group, months between OP and ODI survey, SI at third measurement time point, age at ODI survey, and gender as independent variable/predictor. M1 = model 1. M2 = model 2. M3 = model 3. M4 = model 4
Back to article page

Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X