The point prevalence of depression and associated sociodemographic correlates in the general population of Latvia

The PHQ-9

Kurt Kroenke, Robert L. Spitzer, Janet B. W. Williams · Journal of General Internal Medicine · 2001 · 44.2K citations · Full text

Lifetime Prevalence and Age-of-Onset Distributions of DSM-IV Disorders in the National Comorbidity Survey Replication

Ronald C. Kessler, Patricia A. Berglund, Olga Demler et al. · Archives of General Psychiatry · 2005 · 20.5K citations

Medicine, Behavioral Sciences, Psychiatry +17

Validation and Utility of a Self-report Version of PRIME-MD<SUBTITLE>The PHQ Primary Care Study</SUBTITLE>

Robert L. Spitzer · JAMA · 1999 · 9.8K citations

Medicine, Internal Medicine, Psychiatry +17

Depression, chronic diseases, and decrements in health: results from the World Health Surveys

Saba Moussavi, Somnath Chatterji, Emese Verdes et al. · The Lancet · 2007 · 4.1K citations

Public Health, Chronic Disease Prevention, Psychiatry +13

MANIC DEPRESSIVE ILLNESS

Yolande B. Davenport, Marvin L. Adland, Philip W. Gold et al. · The Lancet · 1984 · 2.9K citations

Social Sciences, Psychiatry, Psychology +15