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Table 3 Spearman correlation coefficient rho and P-value for correlations between the subscales of the EBF-24 A/3 and the pixel score of the BBMD (n = 69)

From: Correlation between stress, stress-coping and current sleep bruxism

Subscales

P

Correlation coefficient

General strains

n. s.

r = 0.022

Emotional strains

n. s.

r = -0.052

Social strains

n. s.

r = 0.107

Unresolved problems

n. s.

r = 0.110

Fatigue

*

r = 0.288

Lack of energy

n. s.

r = 0.127

Physical problems

*

r = 0.288

Success

n. s.

r = -0.087

Social recreation

n. s.

r = 0.023

Physical relaxation

n. s.

r = -0.140

General content

n. s.

r = -0.105

Sleep

n. s.

r = 0.203

  1. n.s. = not significant; * = p < 0.05; ** = p < 0.01; *** = p < 0.001
  2. Positive significant correlations between the factors 'fatigue' and 'physical problems' and the pixel score were found.