Outcomes of telephone-delivered low-intensity cognitive behaviour therapy (LiCBT) to community dwelling Australians with a recent hospital admission due to depression or anxiety: MindStep™

Table 3 Pre-post estimates for symptoms of depression (PHQ-9) and anxiety (GAD-7)

Analytic strategy	N	ES(PHQ)	ES(GAD)	N clinical cases	Recovery rate	Reliable recovery
PP	427	1.03(0.92–1.16)	0.99(0.88–1.11)	301	0.66(0.61–0.72)	0.62(0.57–0.68)
mITT^a	584	0.88(0.79-0.98)	0.82(0.71–0.90)	410	0.60(0.55–0.65)	0.56(0.51–0.61)
ITT
MI	680	0.78(0.69–0.86)	0.76(0.67–0.84)	497	0.53(0.48–0.57)	0.49(0.45–0.54)
LOCF	675	0.77(0.68–0.85)	0.75 (0.66–0.83)	497	0.51 (0.46–0.55)	0.47 (0.43–0.51)

Abbreviations: ES Effect size, PHQ-9 Patient health questionnaire-9, Generalised Anxiety Disorder-7 questionnaire, PP Per protocol analysis, (m) ITT (modified) intent-to-treat analysis, MI Multiple imputation, LOCF Last observation carried forward
^aExcluding stepped-up clients (n = 96)

ISSN: 1471-244X