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Figure 2 | BMC Pregnancy and Childbirth

Figure 2

From: Evaluation of changes in postnatal care using the "Parents' Postnatal Sense of Security" instrument and an assessment of the instrument's reliability and validity

Figure 2

Relationship between mothers' scores for PPSS and the global question on postpartum security in the total population. The x-axis denotes the scores (1–4) for the global question" I felt secure during the first postnatal week", and the y-axis denotes the total scores (0–72) for the PPSS instrument. As scores increase for the global question, results of scores on the PPSS become increasingly homogenous and the inter-quartile range decreases.

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