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Table 4 Internal Consistency and reliability of CEQ-Br domains

From: Cross-cultural adaptation and psychometric evaluation of the Brazilian Portuguese version of the childbirth experience questionnaire

Domain

Score results in each domain (mean and standard deviation)

Internal Consistency (Cronbach’s Alpha)

Test-retest

(ICC)

Margin of error

Own Capacity

23.6 (± 4.4)

0.76*

0.82

5.5%

Professional Support

17 (±4.2)

0.91*

0.89

4.9%

Perceived Safety

19.7 (±4)

0.83*

0.86

5.1%

Participation

6.7 (±3.5)

0.69*

0.72

4.8%

Total score

66.9 (±10.6)

0.89*

0.90

5.2%

Results

 

High

Substantial

Good

  1. * all correlations were statistically significant p < 0.05