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December 29, 2015Journal of Affective DisordersOpen Access

In a nationwide Brazilian survey, the prevalence of positive screening for depression was 4.1% (95% CI: 3.8-4.4%), with higher risk associated with female sex, older age, and comorbidities.

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Population

60,202 individuals aged ≥18 years in Brazil

Design

Cross-sectional

Key result

In a nationwide Brazilian survey, the prevalence of positive screening for depression was 4.1% (95% CI: 3.8-4.4%), with higher risk associated with female sex, older age, and comorbidities.

Authors

TMTiago N. MunhozBNBruno Pereira NunesFWFernando C. Wehrmeister

Discussion

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Overview

May guide targeted mental health screening in Brazil; leaves open whether cardiac comorbidities causally elevate depression risk.

Study Design

Type

Cross-Sectional (n=60,202)

Multicenter

Yes

Structured PICO

P
Population
60,202 individuals aged ≥18 years evaluated in a nationwide Brazilian household survey to determine the prevalence of depression.
O
Outcome
Prevalence of positive screening for depression using the Patient Health Questionnaire-9 (PHQ-9) algorithmpatient reported

The prevalence of positive screening for depression in Brazil is 4.1%, representing approximately 5.5 million adults at greater risk.

Limitations

  • Characteristics of respondents and non-respondents in the sample could not be compared because data about non-respondents was not available.

Cite This Study

Munhoz et al. (2015) conducted a cross-sectional in Depression (n=60,202). Brazilian adult population was evaluated on Positive screening for depression (95% CI 3.8-4.4). In a nationwide Brazilian survey, the prevalence of positive screening for depression was 4.1% (95% CI: 3.8-4.4%), with higher risk associated with female sex, older age, and comorbidities.

synapsesocial.com/papers/6ab1d8df581d7badfe8fc034https://doi.org/10.1016/j.jad.2015.12.038
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