Psychotic disorders are serious mental illnesses that compromise the quality of life of patients. It is important to know the characteristics of the affected population, seek to improve the adhesion and functionality.

To describe the sociodemographic characteristics of patients treated with Palmitato Paliperidona (PP). Analyze the efficacy variables, adherence to treatment.

Cross-sectional study of 15 patients in outpatient follow-up after 12 months of treatment with PP. Sociodemographic characteristics are collected, mean dose of PP, through a mirror study. Scales to measure the functionality, clinical status and attitude towards medication apply: Scale of personal and social functioning (PSP), Brief Psychiatric Rating Scale (BPRS), Clinical Global Impression Scale (CGI-SI) and attitudes toward Inventory Medication (DAI).

The sample consists of 15 patients (54% male). 81% are single; 77% live alone and 94% not working. The mean dose of PP is 147 mg/month. DAI shows a good attitude to the treatment (80%). The PSP shows that 22% of patients have serious difficulties in its development. The CGI-SI shows that 67% are moderately sick and the BPRS that 33% of patients have a serious disorder.

The demographic profile of patients after 12 months of treatment with PP coincides with male, unmarried, unemployed, living alone. Most have good adherence. The variables measured by the CGI-SI, BPRS and PSP, displayed moderately ill patients with severe difficulties or marked on their autonomy.

The authors have not supplied their declaration of competing interest.