Related Experiment Video
Updated: Jan 6, 2026

Developing a Rat Model for Bipolar Disorder
Published on: May 2, 2025
Self-reported medication adherence and its correlates in a lithium-maintained cohort with bipolar disorder at a
Swarndeep Singh1, Saurabh Kumar1, Pankaj Mahal1
1Department of Psychiatry, All India Institute of Medical Sciences, Ansari Nagar, New Delhi, 110029, India.
Insights
Lithium adherence in bipolar disorder patients is suboptimal. Positive attitudes towards lithium and family support during psychiatric visits significantly improve medication adherence.
Area of Science:
- Psychiatry
- Pharmacology
- Mental Health Research
Background:
- Lithium is a primary treatment for bipolar disorder (BD) prophylaxis.
- Medication adherence is a significant challenge in BD management.
- Limited research exists on lithium adherence in the Asian context.
Purpose of the Study:
- To assess self-reported medication adherence among lithium-maintained BD patients in India.
- To identify correlates of medication adherence in this cohort.
Main Methods:
- A naturalistic study of 76 lithium-maintained BD patients at AIIMS, New Delhi.
- Inclusion criteria: lithium therapy ≥1 year, DSM-5 BD diagnosis, clinical remission ≥1 month.
- Assessed using sociodemographic/clinical data, Medication Adherence Rating Scale (MARS), and Lithium Attitude Questionnaire (LAQ).
Main Results:
- Mean age 35.7 years, 59.2% males; median illness duration 84 months, lithium therapy 24.5 months.
- Mean MARS score was 6.95 ± 2.81, indicating suboptimal adherence.
- LAQ score was the strongest predictor of adherence (explaining >75% variance). Family support during visits also predicted adherence.
Conclusions:
- Adherence to lithium treatment in this Indian BD cohort is not ideal.
- Lithium-related attitudes and family support during psychiatric visits are key predictors of adherence.
- Findings highlight the importance of addressing patient attitudes and social support for improving lithium adherence.
Background:
Lithium remains a cornerstone of prophylaxis in bipolar disorder (BD), but adherence continues to be a major clinical challenge and merits a closer attention. There is scant literature available in Indian as well as Asian context.
Methods:
This study was conducted at Department of Psychiatry, AIIMS, New Delhi with an aim to assess the self-reported medication adherence and its correlates among a naturalistic, lithium-maintained cohort (n = 76) with bipolar disorder. Subjects were included if they were on lithium therapy ≥1 year, met DSM-5 diagnosis of bipolar disorder and were in clinical remission (≥1 month). Besides sociodemographic and clinical performa, participants were assessed on medication adherence rating scale (MARS), lithium questionnaire for knowledge and lithium attitude questionnaire (LAQ).
Results:
Mean age was 35.7 ± 10.6 years (males: 59.2%); median duration of illness and lithium therapy was 84 months and 24.5 months, respectively. Mean MARS score was 6.95 ± 2.81. Regression analysis (with MARS total as dependent variable) found LAQ score to be the single most significant predictor variable (β=-0.681, p < 0.0001), explaining over 75% of the total variance. In regression model with MARS factor-1 score as dependent variable, the 'LAQ score' (β=-0.601, p < 0.0001) and 'being accompanied by family during psychiatric visits (always/mostly) in the past year' (β = 0.193, p = 0.010) emerged as significant predictor variables.
Conclusion:
Adherence in lithium-maintained treatment-seeking cohort of patients with BD remains far from ideal as observed in this naturalistic setting. Lithium-related attitudes and being accompanied by family during psychiatric visits were found to be significant predictors for adherence.
Related Concept Videos
Mania and Antimanic Drugs: Overview
Drug Therapy
Antianxiety Medications
Psychosis: Goals of Pharmacotherapy
Bipolar Disorder
Psychosis and Antipsychotic Drugs: Overview
Pulmonary Tuberculosis V
Latent tuberculosis infection occurs when TB bacteria are present in a person's body, but are not causing illness or symptoms. It is not contagious, and preventive treatment is crucial to avoid the...