Comparing Approaches to Mobile Depression Assessment for Measurement-Based Care: Prospective Study.
Amy M BauerScott A BaldwinJoaquin A AngueraPatricia A AreánDavid C AtkinsPublished in: Journal of medical Internet research (2018)
Daily completion of the PHQ-2 is a reasonable proxy for the PHQ-9 and is comparable to the PHQ-9 in predicting future outcomes. Mobile assessment methods offer researchers and clinicians reliable and valid new methods for depression assessment that may be leveraged for measurement-based depression care.