Table 2.

Estimates from multilevel models assessing predictors of patient change over time

	Coefficient	se	z	p	95% CI
Intercept	11.78	1.10	10.68	< 0.001	9.61	13.94
Time	− 0.94	0.64	− 1.46	0.144	− 2.20	0.32
Patient support centre	2.45	2.28	1.08	0.282	− 2.01	6.91
Clinic 24	− 2.96	2.53	− 1.17	0.242	− 7.92	2.00
Mathare hospital	− 0.97	1.29	− 0.75	0.453	− 3.49	1.56
Patient support centre × time	− 0.61	1.49	− 0.41	0.681	− 3.53	2.31
Clinic 24 × time	− 1.13	1.48	− 0.77	0.444	− 4.02	1.76
Mathare hospital × time	0.23	0.70	0.32	0.746	− 1.15	1.60
Intern	3.24	0.90	3.60	< 0.001	1.48	5.00
Intern × time	− 1.20	0.51	− 2.35	0.019	− 2.20	− 0.20
Client_Age	− 0.01	0.05	− 0.18	0.861	− 0.11	0.09
Client_Age × time	0.08	0.03	3.02	0.003	0.03	0.14
Female	2.62	1.00	2.61	0.009	0.65	4.58
Female × time	− 0.91	0.54	− 1.68	0.093	− 1.97	0.15
Previous_Therapy	1.87	1.07	1.74	0.082	− 0.23	3.97
Previous_Therapy × time	− 0.70	0.63	− 1.12	0.261	− 1.93	0.52
Current_Prescription	0.85	0.89	0.96	0.338	− 0.89	2.60
Current_Prescription × time	− 0.07	0.45	− 0.15	0.883	− 0.94	0.81
Addictions	− 0.18	1.04	− 0.18	0.859	− 2.22	1.85
Addictions × time	− 0.24	0.57	− 0.42	0.674	− 1.36	0.88
Psychosis	− 0.35	1.09	− 0.32	0.746	− 2.49	1.78
Psychosis × time	0.55	0.58	0.95	0.341	− 0.59	1.70
Depression	2.75	1.11	2.48	0.013	0.57	4.93
Depression × time	− 1.15	0.62	− 1.87	0.062	− 2.36	0.06
Anxiety	2.03	1.28	1.59	0.113	− 0.48	4.53
Anxiety × time	− 0.29	0.67	− 0.44	0.661	− 1.61	1.02

Random-effects parameters	Estimate	se	95% CI
Time	2.22	1.00	0.92	5.37
Intercept	37.05	7.20	25.32	54.22
Covariance time/intercept	− 5.47	2.48	− 10.33	− 0.61
Residual	21.99	1.66	18.97	25.49