AI Article Synopsis

  • - The study explored the optimal minimum duration for antidepressant treatment post-remission, with current guidelines suggesting a range of 4-9 months.
  • - Analyzing data from over 89,000 adults in Denmark, researchers found that those who stopped medication after 10-12 months had a lower relapse risk compared to those who discontinued earlier (under 10 months).
  • - The findings suggest that a treatment period of at least 10-12 months may be more effective in preventing relapse, although it remains unclear why individuals chose to discontinue their medications.

Article Abstract

Background: Several national guidelines include recommendations for a minimum duration of antidepressant treatment, but these vary from 4-9 months after remission. We aimed to investigate whether there is an optimal minimum duration of antidepressant treatment to reduce relapse risk.

Methods: A Danish population-based cohort study among 89,442 adults who initiated antidepressants for depression treatment aged 18-60 years, from 2006-2015. We defined antidepressant discontinuation as ≥30 days without treatment. We estimated hazard ratios (HRs) with 95% confidence intervals (CIs) to indicate the risk of restarting antidepressants among those who discontinued antidepressants with <4, 4-6, and 7-9 months of use compared with discontinuation after 10-12 months.

Results: For individuals on antidepressant treatment <4, 4-6, 7-9 and 10-12 months, cumulative incidence of restarting treatment within one year was 37.4% (95% CI: 36.9-37.8%), 35.1% (95% CI: 34.6-35.7%), 35.0% (95% CI: 34.2-35.8%) and 32.8% (95% CI: 31.7-34.0%), respectively. Individuals on antidepressants <10 months versus 10-12 months had higher risk of restarting antidepressants: the HR for antidepressant treatment <4 months was 1.21 (95% CI: 1.16-1.27), 4-6 months 1.11 (95% CI: 1.06-1.17), and 7-9 months 1.09 (95% CI: 1.04-1.15).

Limitations: We were not able to ascertain the reasons why individuals discontinued antidepressants, and systematic errors from unmeasured confounders cannot be ruled out.

Conclusions: Based on our findings, a minimum of 10-12 months of treatment appears to be preferable if there is concern about relapse after discontinuation.

Download full-text PDF

Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8739188PMC
http://dx.doi.org/10.1016/j.jad.2021.04.045DOI Listing

Publication Analysis

Top Keywords

reduce relapse
8
minimum duration
8
duration antidepressant
8
antidepressant treatment
8
treatment
5
discontinuation antidepressants
4
antidepressants minimum
4
minimum time
4
time treatment
4
treatment will
4

Similar Publications

Importance: Isotretinoin is the only medical acne treatment capable of inducing acne remission; however, some patients experience acne relapse and require retrials of isotretinoin. There is a need to understand who is most at risk and how daily dose and cumulative dosage can influence outcomes.

Objective: To assess rates of acne relapse and isotretinoin retrial and to identify associated factors among patients with acne who received an isotretinoin treatment course.

View Article and Find Full Text PDF

Background: Post-transplantation cyclophosphamide (PTCy) and anti-thymocyte globulin (ATG) are common prophylactic strategies for graft-versus-host disease (GVHD) after haploidentical hematopoietic stem cell transplantation (haplo-HSCT). Interleukin (IL)-6 is a surrogate marker for cytokine release syndrome (CRS) and acute GVHD.

Method: The clinical outcomes and complications of haplo-HSCT with PTCy plus ATG versus PTCy monotherapy were compared according to serum IL-6 levels at Chungnam National University Hospital (Daejeon, South Korea) from January 2019 to February 2023.

View Article and Find Full Text PDF

Background: Nasopharyngeal cancer (NPC) is a common head and neck malignant tumor, which is difficult to treat at the advanced NPC due to its occult and high metastatic potential to the cervical lymph nodes and distant organs. Low-dose radiotherapy (LDRT) is increasingly being investigated for potential cancer treatment. When combined with immune checkpoint inhibitors, LDRT has been shown to significantly improve the immune microenvironment of tumors, thereby promote the immune attack on tumor cells.

View Article and Find Full Text PDF

Fetal echocardiography (FE) is recommended for parents with congenital heart disease (pCHD) due to a 3-6% recurrence risk of congenital heart disease (CHD). This study aimed to evaluate the cost of FE for detecting neonatal CHD in pCHD. FE data were collected between 12/2015 and 12/2022.

View Article and Find Full Text PDF

Background: In recent decades, relapsing remitting multiple sclerosis (MS) became more treatable through new disease-modifying therapies (DMTs). Identifying safe treatments with minimal fetal risks for family planning is needed.

Methods: In this prospective cohort from the German MS and Pregnancy Registry (DMSKW), we analyzed pregnancy and neonatal outcomes in MS-patients using descriptive statistics and logistic/linear regression models to compare DMT-exposed pregnancies to DMT-unexposed pregnancies.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!