Corrigendum

This article refers to:

Norwegian version of the rating anxiety in dementia scale (RAID-N): a validity and reliability study

Alka, R. G., Sverre, B., & Knut, E., Marit, K., Øyvind, K. (2016). Norwegian version of the rating anxiety in dementia scale (RAID-N): a validity and reliability study. Aging & Mental Health, 21(12), pp. 1256 -1261.

http://dx.doi.org/10.1080/13607863.2016.1220921

When the above article was published in online and print, the LR + and LR− values provided in the table 3 was incorrect.

Now the errors have been corrected as mentioned below:

Table 3. ROC analysis showing the best RAID-N scale cut-off scores with the DSM-5 criteria of generalized anxiety disorder (GAD) by comparing the two groups (N = 101).

	Cut-off	SS %	SP %	LR+	LR−	ACC %	AUC (SE; CI)
CDR-SOB < 14	≥ 11	100	72.7	3.7	0	80.4	0.87 (0.05; 0.77–0.97)
(n = 46)	≥ 12	92.3	75.8	3.8	0.1	80.4

CDR-SOB = Clinical Dementia Rating-Sum of Boxes; SS = Sensitivity; SP = Specificity; LR = Likelihood ratio; ACC = Accuracy; AUC = Area under the curve (Standard error; 95% confidence interval).