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Table 3 Univariable ordinal logistic regression with separate variables predicting motor outcome (Movement ABC total scores; n = 69)

From: Motor problems in children with neurofibromatosis type 1

Variable Number B (SE) 95% CI of odds ratio Wald R 2 p
Lower OR Upper
Age 69 0.08 (0.09) 0.77 0.93 1.12 4.31 .01 .429
Gender 69 0.56 (0.49) 0.22 0.57 1.49 1.31 .02 .253
Type of education 69 0.84 (0.58) 0.14 0.43 1.35 2.08 .04 .135#
Social economic status 69 −0.10 (0.19) 0.77 1.10 1.59 0.29 .01 .595
Mode of inheritance 69 −0.42 (0.49) 0.59 1.53 3.95 0.76 .01 .383
ADHD 69 1.01 (0.49) 0.14 0.36 0.96 4.22 .07 .038*
Using stimulant medication 69 −0.35 (0.54) 0.49 1.41 4.05 0.41 .01 .523
Autism spectrum disordera 69 NA .12 .035**
Hypotonia 69 0.28 (0.60) 0.23 0.76 2.47 0.21 <.01 .644
Hypermobility 69 0.98 (0.70) 0.10 0.38 1.49 1.94 .04 .140#
Scoliosis 69 0.25 (0.79) 0.28 1.28 5.97 0.10 <.01 .755
Writing problems at school 69 −0.20 (0.50) 0.46 1.22 3.25 0.16 <.01 .694
CBCL Internalising problems 58 −0.04 (0.03) 0.99 1.04 1.09 2.23 .04 .134#
CBCL Externalising problems 58 −0.04 (0.02) 0.10 1.04 1.09 3.30 .07 .063#
CBCL Total problems 58 −0.05 (0.03) 1.00 1.05 1.10 3.65 .08 .051#
Verbal IQ 68 0.01 (0.02) 0.96 0.99 1.02 0.41 .01 .519
Performance IQ 68 0.03 (0.02) 0.94 0.97 1.01 2.43 .04 .115#
Total IQ 69 0.03 (0.02) 0.94 0.97 1.01 2.10 .04 .141#
  1. R 2 Nagelkerke pseudo R 2
  2. p values of likelihood ratio chi-square; # p < .20; * p < .05; ** p < .01
  3. aAs there were no cases in cells with normal M-ABC-scores for children with an ASD classification, the estimate was minus infinity