Table 1.
Characteristics of case management models- Adapted from de Vet et al. 2013 [15].
Table 2.
Eligibility criteria.
Table 3.
GRADE certainty of evidence and definitions.
Fig 1.
PRISMA flow diagram of search up to February 2018.
Fig 2.
PRISMA flow diagram with updated search up to July 2019.
Table 4.
Results of studies comparing assertive community treatment, intensive case management, critical time interventions, and standard case management to control services.
Fig 3.
ICM versus usual care pooled analysis of number of days spent homeless (long term, 13+ months follow-up).
Fig 4.
ICM versus usual care pooled analysis of number of days spent in stable housing (long term, 13+ months follow-up).