Table 1.

Prevalence of major depression in patients with active CS (adapted from Sonino and Fava, 2001).

References	Diagnosis	No. of PTS	Major depression: No. of PTS (%)
Sonino et al., 1998	CD	162	88 (54)
Haskett, 1985	All forms	30	24 (80)
Hudson et al., 1987	CD	16	9 (56)
Loosen et al., 1992	CD	20	13 (65)
Sonino et al., 1993	CS excluding CD	20	10 (50)
Kelly, 1996	All forms	209	120 (57)
Dorn et al., 1995	All forms	33	17 (51)
Total		490	281 (57)

CS, Cushing's syndrome; CD, Cushing's disease.