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Table 3 Fine motor trajectory models

From: Developmental divergence: motor trajectories in children with fragile X syndrome with and without co-occurring autism

  Fine motor direct assessment
9-month models 12-month models 18-month models
b SE(b) p b SE(b) p b SE(b) p
Intercept 5.88 0.78 < .001 7.22 0.74 < .001 9.90 0.69 < .001
VRDQ 0.06 0.01 < .001 0.06 0.01 < .001 0.06 0.01 < .001
Age 0.45 0.03 < .001 0.45 0.03 < .001 0.45 0.03 < .001
FXS 0.73 0.71 .305 1.05 0.64 .107 1.68 0.60 .006
TD 1.30 0.65 .049 2.08 0.61 .001 3.63 0.59 < .001
FXS × age 0.11 0.05 .033 0.11 0.05 .032 0.11 0.05 .032
TD × age 0.26 0.04 < .001 0.26 0.04 < .001 0.26 0.04 < .001
  Fine motor parent report
9-month models 12-month models 18-month models
b SE(b) p b SE(b) p b SE(b) p
Intercept 6.93 1.12 < .001 8.19 1.07 < .001 10.71 1.03 < .001
VRDQ 0.03 0.01 .024 0.03 0.01 .024 0.03 0.01 .024
Age 0.42 0.05 < .001 0.42 0.05 < .001 0.42 0.05 < .001
FXS 0.64 0.97 .511 1.14 0.91 .215 2.15 0.92 .022
TD 2.65 0.90 .004 3.39 0.86 < .001 4.86 0.89 < .001
FXS × age 0.17 0.07 .012 0.17 0.07 .012 0.17 0.07 .012
TD × age 0.25 0.06 < .001 0.25 0.06 < .001 0.25 0.06 < .001