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Mental health data available in representative surveys conducted in Latin America and the Caribbean countries: a scoping review.
Ramírez-Bontá F, Vásquez-Vílchez R, Cabrera-Alva M, Otazú-Alfaro S, Almeida-Huanca G, Ambrosio-Melgarejo J, Figueroa-Quiñones J, Romero-Cabrera AB, Huaman-Santa Cruz A, Chávez-Hinostroza E, Rosado-Medina M, Siancas-Villano W, Quintana-Castro C, Bazo-Alvarez JC, Villarreal-Zegarra D. Ramírez-Bontá F, et al. Among authors: otazu alfaro s. BMJ Open. 2023 Oct 5;13(10):e069861. doi: 10.1136/bmjopen-2022-069861. BMJ Open. 2023. PMID: 37798035 Free PMC article. Review.
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.
Villarreal-Zegarra D, Barrera-Begazo J, Otazú-Alfaro S, Mayo-Puchoc N, Bazo-Alvarez JC, Huarcaya-Victoria J. Villarreal-Zegarra D, et al. Among authors: otazu alfaro s. BMJ Open. 2023 Sep 15;13(9):e076193. doi: 10.1136/bmjopen-2023-076193. BMJ Open. 2023. PMID: 37714674 Free PMC article.
Profiles of depressive symptoms in Peru: An 8-year analysis in population-based surveys.
Villarreal-Zegarra D, Otazú-Alfaro S, Segovia-Bacilio P, García-Serna J, Reategui-Rivera CM, Melendez-Torres GJ. Villarreal-Zegarra D, et al. Among authors: otazu alfaro s. J Affect Disord. 2023 Jul 15;333:384-391. doi: 10.1016/j.jad.2023.04.078. Epub 2023 Apr 21. J Affect Disord. 2023. PMID: 37086796 Free article. Review.
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.
Villarreal-Zegarra D, Reátegui-Rivera CM, Otazú-Alfaro S, Yantas-Alcantara G, Soto-Becerra P, Melendez-Torres GJ. Villarreal-Zegarra D, et al. Among authors: otazu alfaro s. Soc Psychiatry Psychiatr Epidemiol. 2023 Sep;58(9):1375-1385. doi: 10.1007/s00127-023-02446-8. Epub 2023 Mar 8. Soc Psychiatry Psychiatr Epidemiol. 2023. PMID: 36884090 Free PMC article.
Home-Based Respiratory Physiotherapy and Telephone-Based Psychological Support for COVID-19 Survivors in Peru: Protocol for a Randomized Controlled Trial.
Soriano-Moreno AN, Flores EC, Hartinger SM, Mallma CY, Diaz AA, Gianella GE, Galvez-Buccollini JA, Coico-Lama AH, Malaga G, Fajardo E, Paredes-Angeles R, Otazú-Alfaro S, Lescano AG, Checkley W; WAYRA Trial Investigators. Soriano-Moreno AN, et al. Among authors: otazu alfaro s. JMIR Res Protoc. 2022 Oct 24;11(10):e36001. doi: 10.2196/36001. JMIR Res Protoc. 2022. PMID: 36108135 Free PMC article.