Table 3.

Association between depression status and IEED variables.

Depression variable	IEED variable
	CNS-LS scorea	IEED diagnosis positiveb	IEED symptoms or diagnosisb
GDS-positive score	t =−3.9, df = 191, P <.001	χ2 =2.9, df =1, P =.09	χ2 < 0.1, df =1, P =.97
Any depression diagnosis	t =−3.8, df =191, P <.001	χ2 =4.9, df =1, P =.03	χ2 =0.3, df =1, P =.59
Major depression	t =−2.8, df =191, P =.005	χ2 =0.3, df =1, P =.59	χ2 =0.1, df =1, P =.77
Minor depression	t =−1.9, df =191, P =.06	χ2 =6.8, df =1, P =.009	χ2 =2.0, df =1, P =.16

^aT-test.

^bChi-square.