Evaluating the role of levels of exposure to a task shared depression counselling intervention led by behavioural health counsellors: outcome and process evaluation

Table 3 Estimation of differences in WHODAS scores in relation to counselling exposure from baseline to endline (n = 166)

Variable	Estimate	SE	z	p
0 sessions
Baseline	30.80	4.16	7.40	0.000
Endline	28.99	4.16	6.97	0.000
Difference in WHODAS scores	− 1.82	4.24	− 0.43	0.669
1–4 sessions
Baseline	35.16	3.53	9.97	0.000
Endline	35.59	3.53	10.09	0.000
Difference in WHODAS scores	0.43	3,60	0.12	0.904
5–8 sessions
Baseline	34.58	1.89	18.26	0.000
Endline	22.05	1.89	11.64	0.000
Difference in WHODAS scores	− 12.54	1.93	− 6.49	0.000
0 sessions vs. 1–4 sessions
Endline to baseline	2.25	5.56	0.40	0.686
0 sessions vs. 5–8 sessions
Endline to baseline	− 10.73	4.67	− 2.30	0.021
1–4 sessions vs. 5–8 sessions
Endline to baseline	− 12.97	4.08	− 3.18	0.001

ISSN: 1752-4458