Clinical trialNCT04609267UnknownInterventional

Interactive Voice-Based Administration of the PHQ-9

SponsorOklahoma State University Center for Health SciencesEnrollment40Major Depressive Disorder

View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

This study investigates a new delivery method for the Patient Health Questionnaire - 9 (PHQ-9), a clinically accepted tool for diagnosing major depressive disorder. The new tool records auditory responses to the assesment and the study will examine if the instrument is effective at capturing participant depression levels. If proven effective, future studies may investigate if the new format can be used to improve at home clinical care.

clinicaltrials.gov ↗

Investigators

The overall officials registered on this study. Names that resolve to a FindMyKOL profile link to it; the rest are shown as registered.

Jason Beaman, D.O.
Oklahoma State University Center for Health Sciences
Principal Investigator
clinicaltrials.gov ↗

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

1 registered facility, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States

Osu Behavioral Health Clinic
Tulsa, Oklahoma, United States
Recruiting

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study. It may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start: 3 Nov 2020
Primary completion: 18 Jun 2021
Completion: 31 Jul 2021
Last update posted: 8 Jul 2021
Registered enrollment: 40
Registry id: NCT04609267

clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; FindMyKOL does not interpret them.