Compare social support in patients with schizophrenia or methamphetamine dependency with healthy individuals

Purpose This study aims to compare the social support among patients with schizophrenia or methamphetamine dependency with healthy individuals. Design/methodology/approach Using convince sampling, the authors recruited 80 patients (schizophrenia, n = 40; methamphetamine dependency, n = 40) and their companions (healthy individuals, n = 40) who were referred to a psychiatric hospital in a cross-sectional study in Sari, Iran. In in-person interviews, the authors collected data on demographic characteristics and measured social support using a standardized questionnaire. Findings The three groups were similar regarding age and marital status, but different in gender distribution (p = 0.001). The average social support score was 58.0 in the schizophrenia group and 42.3 in the methamphetamine-dependent group, both significantly lower than 63.6 in the healthy group (p = 0.001). The social support scores in schizophrenia and methamphetamine-dependent groups were significantly lower than those in the healthy group across all subgroups of gender (p < 0.04), age (p < 0.05) and marital status (p < 0.001). The methamphetamine-dependent group had the lowest score overall and across all demographic groups and social support subdomains. Research limitations/implications This study had two main limitations. First, the study samples were from one city and one hospital in the north of Iran and so may not be generalizable to other population and settings. Second, the authors did not study the causes or predictors of low social support like social stigma which should be studied in future studies. Originality/value Despite the limitations, this study found low social support for people diagnosed with schizophrenia or methamphetamine dependency. Intervention to increase social support for them, especially for those with substance use, is required.