Interventions that increased the intensity and frequency of service delivery
Study	Unmet needs	Needs
Hassiotis 2001	CAN number of needs T: 6.20 (SD 2.38); C: 7.85 (SD 3.61) Mean difference: ‐1.65, CI 95% ‐2.98 to ‐0.32 CAN number of unmet needs T: 1.50 (SD 1.80); C: 2.79 (SD 3.54) Mean difference: ‐1.29, CI 95% ‐2.52 to ‐0.06	The Camberwell Assessment of Need covers 22 topics, including accommodation and relations. Results for participants with an IQ ≤85 only Mean difference between groups (intensive and standard case management) at 24m
Martin 2005	CANDID health and care needs Adjusted mean difference: 0.25, 95% CI: ‐0.98 to 1.47	The Camberwell Assessment of Need for Adults with Developmental and Intellectual Disabilities covers 25 topics, including health and care needs. Adjusted difference between groups (standard treatment and assertive treatment) at 6m