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Table 6 Results of Linear Models (Poisson distribution) for the secondary outcome variables; dependent variable score at follow-up; with baseline and post-treatment scores as covariate and group and center as factors

From: Assessment of a taping method combined with manual therapy as a treatment of non-specific chronic low back pain – a randomized controlled trial

Variable

Effect

Wald Chi2

df

p-value

Estimate

Conf Int low

Conf Int high

Rate Ratio

LLD

group

0.17

1

.68

−0.02

−0.12

0.08

0.98

Schober

group

0.006

1

.93

0.007

−0.051

0.048

0.998

FTF

group

36,31

1

<.00001

0.222

0.15

0.29

1.25

CPGS

group

0.58

1

.44

0.06

−0.09

0.22

1.06

  1. LLD Leg length difference, FTF finger-to-floor distance, CPGS Korff Pain Grading Scale