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Table 4 Mean extrapolated changes of angles within the first postnatal 180 days

From: The possibilities of a portable low-budget three-dimensional stereophotogrammetry system in neonates: a prospective growth analysis and analysis of accuracy

  Mean angles t extrapolated [d]
t = 1d (a) 30 (b) 60 (c) 90 (d) 120 (e) 150 (f) 180 (g)
Mean [–] SE [–] Mean [–] SE [–] % Mean [–] SE [–] % Mean [–] SE [–] % Mean [–] SE [–] % Mean [–] SE [–] % Mean [–] SE [–] %
n – nt - sn 116.35 1.13 2.32 1.10 2.0 4.51 1.54 3.9 5.10 1.45 4.4 5.92 a 1.02 5.1 7.64 a 1.56 6.6 5.81 1.49 5.0
ls – sn - nt 154.42 1.64 1.40 1.90 0.9 2.46 2.09 1.6 −0.80 2.00 −0.5 −1.48 2.14 −1.0 −3.17 2.60 −2.1 −5.26 2.28 −3.4
ls – sn – c’ 138.66 1.57 −0.15 1.81 −0.1 0.35 2.09 0.3 −1.97 2.24 −1.4 −2.73 2.19 −2.0 −3.82 2.47 −2.8 −6.37 2.72 −4.6
sbal r – nt - sbal l 73.48 1.61 −2.31 1.55 −3.1 −5.04 1.57 −6.9 −3.23 1.73 −4.4 −4.03 1.44 −5.5 −3.73 1.68 −5.1 −1.88 1.57 −2.6
sbal r – sn - sbal l 142.37 1.16 1.16 1.34 0.8 − 3.67 1.62 −2.6 −1.52 1.21 −1.1 −2.04 1.35 −1.4 −4.67 b 1.29 −3.3 −2.68 2.35 −1.9
en r – n - en l 121.42 1.03 −0.96 1.00 −0.8 −3.74 1.54 −3.1 −1.54 1.17 −1.3 −3.11 1.05 −2.6 −4.08 1.42 −3.4 −3.64 0.88 −3.0
  1. a / b significant change in relation to column a / b with p < 0.05; unidirectional link only to prior values