Does suicidal ideation increase during the second COVID-19 lockdown?

Area of Science:

• Psychiatry
• Public Health
• Epidemiology

Background:

• The COVID-19 pandemic and associated lockdowns have significantly impacted mental health globally.
• Understanding the specific risk factors for suicidal ideation during prolonged public health crises is crucial for targeted interventions.

Purpose of the Study:

• To identify predictive factors for suicidal ideation during the second lockdown in Greece.
• To compare the prevalence of suicidal ideation between the first and second lockdown periods.

Main Methods:

• A longitudinal study design was employed.
• Data on suicidal ideation, anxiety, depression, and living conditions were collected.
• Statistical analyses controlled for demographic factors and mental health history.

Main Results:

• Suicidal ideation prevalence was 4.32% during the second lockdown, not significantly different from the first (4.81%).
• Significant risk factors included anxiety, depression, prior suicidal ideation, and living with a vulnerable individual.
• Depression emerged as the sole significant prognostic factor for suicidal ideation incidence.

Conclusions:

• Mental health conditions like depression and anxiety are key predictors of suicidal ideation during pandemic lockdowns.
• The persistence of suicidal ideation suggests ongoing mental health challenges requiring sustained support.
• Targeted mental health strategies are essential for vulnerable populations during extended public health crises.