Sharlyn Otazú-Alfaro

Sensitivity and specificity of the Patient Health Questionnaire (PHQ-9, PHQ-8, PHQ-2) and General Anxiety Disorder scale (GAD-7, GAD-2) for depression and anxiety diagnosis: a cross-sectional study in a Peruvian hospital population

David Villarreal‐Zegarra, Juan Barrera-Begazo, Sharlyn Otazú-Alfaro et al. · BMJ Open · 2023 · 60 citations · Full text

Estimated impact of the COVID-19 pandemic on the prevalence and treatment of depressive symptoms in Peru: an interrupted time series analysis in 2014–2021

David Villarreal‐Zegarra, C. Mahony Reátegui-Rivera, Sharlyn Otazú-Alfaro et al. · Social Psychiatry and Psychiatric Epidemiology · 2023 · 18 citations · Full text