Table 2.

Mokken scale analysis of homogeneity of HAM-D17 and HAM-D6 scores at week 8

Treatment Arm	N	HAM-D17 (H)	HAM-D6 (H)
Combined	1298	0.30	0.53
Guided-Care	621	0.34	0.56
TAU	677	0.27	0.51

Loevinger’s coefficient (H) values were determined for combined treatment arms, guided-care and treatment as usual. HAM-D6, Hamilton depression rating scale, 6-item; HAM-D17, Hamilton depression rating scale, 17-item; TAU treatment as usual