Exploring predictors of medication adherence among inpatients with schizophrenia in Singapore's mental health settings: A non-experimental study

Arch Psychiatr Nurs. 2018 Aug;32(4):536-548. doi: 10.1016/j.apnu.2018.02.004. Epub 2018 Feb 15.

Abstract

Schizophrenia is a mental disorder, which is marked by frequent relapses. The main reason for relapse is nonadherence to antipsychotics. A cross-sectional, correlational research study was conducted with a convenience sample of 92 participants. The primary aim of this study was to explore the predictors of medication adherence among inpatients with schizophrenia hospitalised at tertiary hospitals in Singapore. Post-hoc analysis revealed that insight, religion, side effects, types of antipsychotics, social support from significant others, nurse-client relationship, were significant predictive factors. Results from this study added knowledge to the nursing literature about medication adherence of schizophrenia patients and in Singapore setting.

Keywords: Adherence; Factors; Predictors; Schizophrenia.

MeSH terms

  • Adult
  • Antipsychotic Agents / therapeutic use*
  • Cross-Sectional Studies
  • Female
  • Humans
  • Inpatients / statistics & numerical data*
  • Male
  • Medication Adherence / statistics & numerical data*
  • Recurrence
  • Schizophrenia / drug therapy*
  • Schizophrenic Psychology
  • Self Report
  • Singapore
  • Surveys and Questionnaires

Substances

  • Antipsychotic Agents