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. Author manuscript; available in PMC: 2017 Jul 1.
Published in final edited form as: Paediatr Perinat Epidemiol. 2016 Mar 23;30(4):367–375. doi: 10.1111/ppe.12294

Table 2.

NNNS descriptive statistics and ANOVA tests to assess differences in summary scores across the 7 profiles

Scores, Mean (SD)
NNNS Summary Scale Profile 1
n=66
Profile 2
n=107
Profile 3
n=80
Profile 4
n=101
Profile 5
n=102
Profile 6
n=108
Profile 7
n=63
p
Attention 4.16 (1.25) 4.36 (1.20) 3.79 (1.23) 5.15 (1.16) 4.56 (1.35) 3.61 (1.01) 3.29 (0.93) <0.001
Quality of movement 4.39 (0.49) 4.34 (0.57) 4.22 (0.55) 4.66 (0.46) 3.86 (0.56) 3.84 (0.67) 3.80 (0.70) <0.001
Self-regulation 5.34 (0.60) 5.07 (0.37) 5.00 (0.54) 5.95 (0.47) 4.41 (0.62) 3.98 (0.67) 3.80 (0.66) <0.001
Habituation 7.31 (0.96) 7.43 (0.37) 6.70 (1.82) 7.45 (0.95) 7.40 (1.00) 7.12 (1.36) 7.00 (1.81)   0.02
Stress abstinence 0.15 (0.96) 0.14 (0.07) 0.16 (0.06) 0.11 (0.05) 0.20 (0.05) 0.21 (0.07) 0.21 (0.08) <0.001
Arousal 3.73 (0.46) 4.11 (0.38) 3.36 (0.48) 3.44 (0.43) 4.58 (0.64) 4.87 (0.52) 5.07 (0.41) <0.001
Handling 0.30 (0.19) 0.35 (0.18) 0.26 (0.22) 0.21 (0.14) 0.41 (0.24) 0.49 (0.26) 0.49 (0.25) <0.001
Excitability 2.74 (1.34) 3.81 (1.03) 2.21 (1.24) 1.19 (0.86) 6.30 (1.98) 7.19 (1.91) 7.94 (1.79) <0.001
Lethargy 6.95 (2.48) 5.43 (2.05) 8.53 (2.67) 5.50 (1.97) 5.04 (2.55) 6.50 (2.10) 6.97 (1.98) <0.001
Hypertonicity 1.03 (0.17) 0 (0) 0 (0) 0 (0) 1.27 (1.30) 0.26 (0.74) 0.68 (0.50) <0.001
Hypotonicity 0.59 (0.82) 0.39 (0.64) 1.03 (1.16) 0.33 (0.49) 0.44 (0.54) 0.49 (0.69) 0.60 (0.71) <0.001
Non-optimal reflexes 6.33 (1.84) 5.27 (1.66) 7.2 (1.75) 5.71 (1.77) 5.86 (1.94) 5.90 (2.58) 5.35 (2.54) <0.001
Asymmetrical reflexes 1.52 (1.24) 1.61 (1.29) 1.94 (1.37) 1.54 (1.44) 1.60 (1.27) 1.78 (1.40) 1.19 (1.12)   0.04