Perceived social support and depression among Veterans with multiple sclerosis

Area of Science:

• Neuroscience
• Psychiatry
• Public Health

Background:

• Multiple sclerosis (MS) significantly impacts Veterans of the US Armed Forces (Veterans), often co-occurring with mental health challenges like depression.
• Social support is a critical factor in managing chronic conditions, yet its specific role in Veterans with MS requires further investigation.

Purpose of the Study:

• To investigate the association between perceived social support and self-reported depression in Veterans with MS.
• To differentiate the impact of various social support subtypes (tangible, positive social interaction, emotional/informational, affective) on depression.

Main Methods:

• A cross-sectional study involving 451 Veterans with MS who completed mailed surveys.
• Hierarchical regression analysis was used to assess the predictive value of global perceived social support on depression.
• Exploratory correlational analyses examined relationships between specific support subtypes and depression.

Main Results:

• Higher global perceived social support was significantly associated with lower depression scores in Veterans with MS, even after controlling for covariates.
• Positive social interaction, emotional/informational support, and affective support were independently related to reduced depression.
• Perceived tangible support did not demonstrate a significant association with depression levels.

Conclusions:

• Interventions enhancing positive social interactions, emotional/informational support, and affective support may alleviate depression in Veterans with MS.
• These findings highlight the importance of specific social support mechanisms in the mental well-being of this population.