BMC Pregnancy and Childbirth

Table 2 GAD-7 Item means, medians, standard deviations, skewness, kurtosis, corrected item-total correlations (r), Cronbach’s alpha with item removed (α), factor loadings, and communalities

From: Validation of the generalized anxiety disorder screener (GAD-7) in Cypriot pregnant and postpartum women

Item	Q1	Q2	Q3	Q4	Q5	Q6	Q7
Mean	0.71	0.50	0.84	0.89	0.43	0.84	0.56
Median	0.00	0.00	1.00	1.00	0.00	1.00	0.00
SD	0.88	0.78	0.86	0.91	0.76	0.88	0.79
Skewness	1.19	1.57	0.95	0.88	1.88	1.01	1.53
Kurtosis	0.69	1.81	0.38	0.06	3.11	0.47	2.00
r	0.76	0.81	0.79	0.74	0.75	0.68	0.54
α	0.89	0.88	0.89	0.89	0.89	0.90	0.91
Factor loading	0.82	0.87	0.83	0.78	0.79	0.72	0.56
Communalities	0.66	0.76	0.68	0.60	0.63	0.51	0.32

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ISSN: 1471-2393

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