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An intervention study to prevent relapse in patients with schizophrenia
B van Meijel1, C Kruitwagen, M van der Gaag
1Department of Nursing Science, University Medical Center Utrecht, 3508 AB Utrecht, The Netherlands. B.K.G.vanMeijel@umcutrecht.nl
Summary
Relapse prevention plans (RPPs) did not significantly reduce relapse rates in schizophrenia patients over one year. Further research with larger sample sizes is recommended to confirm effectiveness.
Area of Science:
- Psychiatry
- Nursing Practice
- Mental Health Research
Background:
- Schizophrenia relapse is a significant challenge in mental healthcare.
- Effective interventions are needed to improve patient outcomes and reduce healthcare burdens.
Purpose of the Study:
- To evaluate the effectiveness of relapse prevention plans (RPPs) in nursing practice.
- To determine if RPPs reduce relapse rates in patients with schizophrenia.
Main Methods:
- An experimental design was employed with patients diagnosed with schizophrenia or related psychotic disorders.
- Participants and nurses were randomized into an experimental (RPP) or control (care as usual) group.
- The primary outcome measured was the rate of psychotic relapses over a 1-year follow-up period.
Main Results:
- The relapse rate in the RPP group was 12.5% compared to 26.2% in the control group after 1 year.
- The relative risk of relapse in the RPP group was 0.48, though this difference was not statistically significant (p=.12).
Conclusions:
- The study found no statistically significant effect of RPPs on reducing schizophrenia relapse rates.
- Future effectiveness research should utilize larger sample sizes and extended follow-up periods to better assess RPPs' impact.
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