Completed OBSERVATIONAL NCT01827189

Staffing Patterns of Comprehensive Primary Care Practices (cpc)

Evaluation of the Comprehensive Primary Care Initiative

Sponsor: Mathematica Policy Research, Inc.

Conditions Medicare Expenditures and Hospital Use, All Conditions

Interventions Comprehensive primary care

Updated 8 times since 2017 Last updated: Aug 14, 2018 Started: Oct 31, 2012 Primary completion: Oct 31, 2016 Completion: May 31, 2018

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This observational or N/A phase trial investigates Medicare Expenditures and Hospital Use, All Conditions and is currently completed. Mathematica Policy Research, Inc. leads this study, which shows 8 recorded versions since 2012 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

8 versions recorded

Sep 2024 — Present [monthly]

Completed
Jul 2024 — Sep 2024 [monthly]

Completed
Jan 2021 — Jul 2024 [monthly]

Completed
Sep 2018 — Jan 2021 [monthly]

Completed

Status: Unknown Status → Completed
Jun 2018 — Sep 2018 [monthly]

Unknown Status

▶ Show 3 earlier versions

Apr 2018 — Jun 2018 [monthly]

Unknown Status

Phase: NA → None
Oct 2017 — Apr 2018 [monthly]

Unknown Status NA

Status: Enrolling By Invitation → Unknown Status
Jan 2017 — Oct 2017 [monthly]

Enrolling By Invitation NA

First recorded

Oct 2012

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Mathematica Policy Research, Inc.

Data source: Mathematica Policy Research, Inc.

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

No location information available.