Skip to main content

Table 5 Test-retest reliability. Results of t-test for Time 1 and Time 2 scores across three samples

From: Confirmatory factor analysis and examination of the psychometric properties of the eating beliefs questionnaire

  EBQ Total Score
Mean (SD)
Negative Beliefs
Mean (SD)
Positive Beliefs
Mean (SD)
  T1 T2 t p T1 T2 t p T1 T2 t p
Students (2wks)
n = 35
35.83 (14.18) 35.00 (13.24) .76 .45 15.66 (6.55) 15.57 (6.58) .17 .87 20.17 (8.61) 19.43 (8.04) .95 .35
BN (6wks)
n = 16
52.44 (10.66) 52.31 (8.37) .06 .95 24.44 (5.29) 24.19 (5.69) .16 .87 28.00 (7.80) 28.13 (5.82) −.10 .92
BED (10wks)
n = 12
57.92 (11.02) 59.41 (9.31) −.82 .43 25.41 (5.21) 24.67 (4.85) .72 .49 32.50 (9.69) 34.75 (6.36) −1.01 .33
  1. T1 Time 1 / Pre scores, T2 Time 2 / Post scores