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Table 4 Comparison of trunk extensor endurance between children with forward head posture (FHP) and children with normal posture

From: The relation of forward head posture with back muscle endurance in primary school children: a cross-sectional study

 

Children with forward head posture (N = 132)

Children with normal posture (N = 156)

MD

t value

p value

Mean ± SD

Mean ± SD

Trunk extensors endurance (s)

78.13 ± 32.15

118.04 ± 58.47

−39.91

−6.99

0.0001

  1. SD Standard deviation, MD Average disparity, p value, the probability value