Purpose: Serious mental illness is known for the damage that it inflicts on the social network and social support of patients. Although many studies have used relapse and rehospitalisation as outcomes, recent research has emphasized the importance of a fuller definition of recovery that includes social function. In this study, our goal is to investigate the association of social support with sustained remission in patients with early episode psychosis.
Methods: A secondary analysis of remission and social support was performed with 123 of 144 patients enrolled in the Lambeth Early Onset randomized clinical trial who ever achieved symptom-free status in 18 months of follow-up. Social support was measured by hours of family contact, perceived support, and network size at 6 months into an early intervention treatment program. Consensus judgments made by clinicians on symptom status at each of 18 months of follow-up were analyzed for consecutive months spent in remission. Direct and mediated effects of social support on remission were calculated using Poisson regression and path analysis, respectively.
Results: 114 of 123 patients achieved remission after about 7 months on average [mean 6.81 (SD 4.17)]. In univariate models, perceived emotional support predicted longer time spent in remission, while moderate family contact predicted shorter remission duration. Perceived practical support was not associated with remission. Perceived emotional support mediated the association between family contact and remission and between network size and remission. These results are not totally attributable to a specialized early intervention treatment.
Conclusion: Structural measures of support probably contribute to the maintenance of remission through the patient's perception of emotional support.