Utilizing a Personal Smartphone Custom App to Assess the Patient Health Questionnaire-9 (PHQ-9) Depressive Symptoms in Patients With Major Depressive Disorder
Utilizing a Personal Smartphone Custom App to Assess the Patient Health Questionnaire-9 (PHQ-9) Depressive Symptoms in Patients With Major Depressive Disorder
John Torous
1, 2
, MD ;
Patrick Staples
3
, MS ;
Meghan Shanahan
1
, RN ;
Charlie Lin
4
, MS ;
Pamela Peck
1
, PsyD ;
Matcheri Keshavan
1
, MD ;
Jukka-Pekka Onnela
3
, PhD
1
Beth Israel Deaconess Medical Center, Department of Psychiatry, Harvard Medical School, Boston, MA, United States
2
Harvard Longwood Psychiatry Residency Training Prorgam, Boston, MA, United States
3
Department of Biostatistics, Harvard School of Public Health, Harvard University, Boston, MA, United States
4
Pocket Gems, Palo Alto, CA, United States