T. Becker et al., IMPACT OF COMMUNITY MENTAL-HEALTH-SERVICES ON USERS SOCIAL NETWORKS -PRISM PSYCHOSIS STUDY 7, British Journal of Psychiatry, 173, 1998, pp. 404-408
Background Social networks are important for people with severe mental
illness, and services need to assess whether they succeed in improvin
g social contacts. Method In a prospective controlled study, social ne
twork data were obtained in an epidemiologically representative sample
of people with psychotic disorders both before (Time I) and two years
after (Time 2) the introduction of two sectorised community mental he
alth services in south London (one intensive service with two speciali
st teams, one standard service with a generic team). Results There wer
e significant baseline differences between sectors with social network
s being smaller in the sector later served by the intensive service. S
ocial network size increased within the intensive service sector, but
not in the standard service sector. There was a significant sector eff
ect for the network component of relatives (intensive > standard) and
in the other ('non friends') component (standard > intensive) after ad
justing for baseline differences. Conclusions The findings suggest tha
t the intensive sector community mental health service enhanced people
's social networks with their relatives, relative to the standard serv
ice. The reverse is the case for other contacts.