Anxiety and depression in patients with hepatobiliary and pancreatic malignancies: Influence of disease stage and psychosocial factors

Table 2 Comparison of depression and anxiety incidence in three groups, n (%)

Group	Case	Anxious	Non-anxious	Depression	Non-depression
Control 1	48	30 (62.50)	18 (37.50)	32 (66.67)	16 (33.33)
Control 2	50	5 (10.00)	45 (90.00)	4 (8.00)	46 (92.00)
Observation	52	43 (82.69)	9 (17.31)	48 (92.31)	4 (7.69)
χ2					6.148
P value					< 0.05