Evaluation of adherence to treatment by patients seen in a psychosocial care center in northeastern Brazil
Braz. j. pharm. sci; 47 (4), 2011
Publication year: 2011
In the treatment of mental disorders, nonadherence to medication, the main cause of psychiatric morbidity, is observed in about 50 percent of the cases and is responsible for numerous losses. This study evaluated adherence to drug treatment by patients seen in a Psychosocial Care Center (CAPS) in northeastern Brazil. Adherence to treatment was evaluated using the Haynes-Sackett and Morisky-Green-Levine tests. All patients registered in the CAPS were included in the study (n= 101). Only 11.88 percent of the patients adhered to drug treatment.
The main reasons not to use medication were:
oblivion (68.83 percent), feeling unwell after taking the medication (54.22 percent), not having money to buy the medication (43.83 percent), not finding the medication in the public health service (39.94 percent) and fear of harm that might be caused by the drug (28.90 percent). Furthermore, 85.1 percent of the patients did not know their diseases, 88.1 percent did not know their treatment, 86.4 percent did not feel good when they took their medication, and 88.1 percent took their medication incorrectly. The results revealed that the lack of information about diseases and drugs used, the nuisance posed by drug therapy and the low access to medications reduce adherence to treatment and, consequently, treatment effectiveness.
No tratamento de desordens mentais, a não-adesão ao tratamento ocorre em cerca de 50 por cento dos casos e é responsável por inúmeros prejuízos, além de ser a principal causa de morbidade psiquiátrica. O presente estudo objetivou avaliar a adesão ao tratamento medicamentoso de pacientes atendidos em um Centro de Atenção Psicossocial (CAPS) no Nordeste do Brasil. A avaliação da adesão ao tratamento foi feita através dos testes de Haynes-Sackett e Morisky-Green-Levine. Todos os pacientes cadastrados no CAPS foram incluídos no estudo (n = 101). Observou-se que apenas 11,88 por cento dos pacientes aderiram ao tratamento medicamentoso.