1. External Validation and Test-Retest Reliability of Postpartum Bonding Questionnaire in Spanish Mothers.
- Author
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Torres-Giménez A, Roca-Lecumberri A, Sureda B, Andrés-Perpiña S, Palacios-Hernández B, Gelabert E, Farré-Sender B, Subirà-Álvarez S, and García-Esteve L
- Subjects
- Female, Humans, Mother-Child Relations, Object Attachment, Postpartum Period, Pregnancy, Reproducibility of Results, Surveys and Questionnaires, Depression, Postpartum diagnosis, Mothers
- Abstract
The aim of the present study was to validate the Spanish Postpartum Bonding Questionnaire (PBQ) against external criteria of bonding disorder, as well as to establish its test-retest reliability. One hundred fifty-six postpartum women consecutively recruited from a perinatal mental health outpatient unit completed the PBQ at 4-6 weeks postpartum. Four weeks later, all mothers completed again the PBQ and were interviewed using the Birmingham Interview for Maternal Mental Health to establish the presence of a bonding disorder. Receiver operating characteristic curve analysis revealed an area under the curve (AUC) value for the PBQ total score of 0.93, 95% CI [0.88, 0.98], with the optimal cut-off of 13 for detecting bonding disorders (sensitivity: 92%, specificity: 87%). Optimal cut-off scores for each scale were also obtained. The test-retest reliability coefficients were moderate to good. Our data confirm the validity of PBQ for detecting bonding disorders in Spanish population.
- Published
- 2021
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