Journal of Patient-Reported Outcomes

Table 6 Predicted and observed risk status at two months for 15- and nine-item versions based on linear discriminant analysis

From: Maternal confidence after birth in at-risk and not-at-risk mothers: internal and external validity of the Danish version of the Karitane Parenting Confidence Scale (KPCS)

Predicted	2 Months 15 Items		2 Months 9 Items
	Observed		Observed
	Not-at-risk	At-risk	Not-at-risk	At-risk
Not-at-risk	466 (95%)	158 (76%)	468 (96%)	162 (78%)
At-risk	22 (5%)	49 (24%)	20 (4%)	45 (22%)
Total	488	207	488	207

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