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Table 2 Repeated Measures Anova: The effect on self-efficacy and burden over time (T0, T1, T2; N self-efficacy = 68, N burden = 71)

From: Evaluation of an interaction-skills training for reducing the burden of family caregivers of patients with severe mental illness: a pre-posttest design

 

Mean (SD)

Type III SS

df

Mean Squared

F

p

Self-efficacy

 T0

53.92 (13.91)

     

 T1

62.24 (12.45)

     

 T2

63.44 (13.06)

     

RM-ANOVA – sphericity assumed:

within subjects

 

3652.90

2

1826.45

33.09

< 0.001

error

 

7395.85

134

55.19

  

Burden

 T0

69.29 (12.62)

     

 T1

63.81 (10.94)

     

 T2

63.72 (11.55)

     

RM-ANOVA – Lower bound corrected:

within subjects

 

1448.12

1

1448.12

21.37

< 0.001

error

 

4743.52

70

67.76