Prevalence of depressive disorders in Rasht, Iran: A community based study
2008

Prevalence of Depression in Rasht, Iran

Sample size: 4020 publication Evidence: moderate

Author Information

Author(s): Modabernia Mohamad Jafar, Tehrani Hossein Shodjai, Fallahi Mahnaz, Shirazi Maryam, Modabbernia Amir Hossein

Primary Institution: Guilan University of Medical Sciences

Hypothesis

To determine the prevalence of depressive disorders and some associated factors in Rasht City.

Conclusion

The study found that 9.7% of the population had depressive disorders, with low socio-economic class being the most significant risk factor.

Supporting Evidence

  • 9.5% of samples were diagnosed with depressive disorders.
  • 63% of the diagnosed individuals were female.
  • Low socio-economic class was significantly associated with depressive symptoms.
  • The prevalence of minor depressive disorder was 5%.

Takeaway

In Rasht, Iran, many people are feeling sad or depressed, especially those who have less money.

Methodology

A descriptive study using multistage cluster sampling and Beck's Depression Inventory followed by clinical interviews.

Potential Biases

The sample may not represent the actual male to female ratio in the population.

Limitations

The study had a higher participation of younger people and potential recall bias due to the time gap between phases.

Participant Demographics

{"gender":{"female":63,"male":37},"socioeconomic_class":{"low":82.86,"middle":16.66,"high":0.47},"marital_status":{"single":36.76,"married":59.77,"others":3.64},"educational_level":{"illiterate":15.37,"high_school":28.43,"diploma":44.07,"bachelor":12.1},"age_groups":{"15-30":58.65,"31-39":20.39,"over_40":26.93}}

Statistical Information

Statistical Significance

p < 0.001

Digital Object Identifier (DOI)

10.1186/1745-0179-4-20

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