Abstract
Abstract
Background
Severity of symptoms in patients with schizophrenia is a determinant of patient’s well-being, but evidence in low- and middle-income countries is limited. We aimed to measure the symptom severity using objective measurements, the Brief Psychiatric Rating Scale (BPRS) and Clinical Global Impression-Severity scale (CGI-S), and their associations with well-being in patients with schizophrenia.
Methods
Patients with schizophrenia aged ≥18 years, without active psychosis including no history of hospitalization within the last 6 months, were included. Symptom severity was measured by the clinicians using BPRS and CGI-S. The patients’ well-being was assessed by self-report using the Subjective Well-being under Neuroleptic treatment scale (SWN) as continuous and binary outcomes (categorized into adequate or poor well-being). Correlations between symptom severity (BPRS and CGI-S scores) and well-being (SWN score) were analyzed using Pearson’s correlation. Association between well-being status and BPRS was analyzed using multivariate logistic regression.
Results
Of 150 patients, BPRS and CGI-S were inversely correlated with SWN score (r = − 0.47; p < 0.001 and − 0.21; p < 0.01, respectively). BPRS Affect domain had the highest correlation with SWN (r = − 0.51, p < 0.001). In multivariate logistic regression, BPRS score and being unemployed were associated with poor well-being status (adjusted OR 1.08; 95%CI 1.02–1.14; p = 0.006, and 4.01; 95%CI 1.38–11.7; p = 0.011, respectively).
Conclusion
Inverse relationships between symptom severity and well-being score were found. Higher BPRS Affect domain was significantly associated with lower patients’ well-being. The use of BPRS tool into routine clinical practice could serve as an adjunct to physician’s clinical evaluation of patients’ symptoms and may help improve patient’s well-being. Further research on negative symptoms associated with well-being is required.
Funder
Faculty of Medicine, Prince of Songkla University
Publisher
Springer Science and Business Media LLC
Subject
Psychiatry and Mental health
Reference32 articles.
1. Redelmeier DA, Ferris LE, Tu JV, Hux JE, Schull MJ. Problems for clinical judgement: introducing cognitive psychology as one more basic science. CMAJ. 2001;164(3):358–60.
2. Jaaskelainen E, Juola P, Hirvonen N, McGrath JJ, Saha S, Isohanni M, et al. A systematic review and meta-analysis of recovery in schizophrenia. Schizophr Bull. 2013;39(6):1296–306.
3. Andreasen NC. The lifetime trajectory of schizophrenia and the concept of neurodevelopment. Dialogues Clin Neurosci. 2010;12(3):409–15.
4. Palmer BW, Dawes SE, Heaton RK. What do we know about neuropsychological aspects of schizophrenia? Neuropsychol Rev. 2009;19(3):365–84.
5. Bowie CR, Depp C, McGrath JA, Wolyniec P, Mausbach BT, Thornquist MH, et al. Prediction of real-world functional disability in chronic mental disorders: a comparison of schizophrenia and bipolar disorder. Am J Psychiatry. 2010;167(9):1116–24.