NCT02292940

Brief Summary

Patient use of health IT tools to interact with healthcare providers and delivery systems, including exchanging secure messages with their medical providers and using other web-based tools, has great potential to increase patient access to care, change the way healthcare is delivered, and affect patient clinical outcomes. This study will examine the impact of implementation and use of consumer health IT tools on patient-reported access to care, utilization of medical care services, and clinical outcomes.

Trial Health

100
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
168,477

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Sep 2013

Longer than P75 for all trials

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

September 1, 2013

Completed
1.2 years until next milestone

First Submitted

Initial submission to the registry

October 30, 2014

Completed
19 days until next milestone

First Posted

Study publicly available on registry

November 18, 2014

Completed
1.8 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

September 1, 2016

Completed
2 years until next milestone

Study Completion

Last participant's last visit for all outcomes

August 31, 2018

Completed
2.5 years until next milestone

Results Posted

Study results publicly available

March 10, 2021

Completed
Last Updated

March 10, 2021

Status Verified

March 1, 2021

Enrollment Period

3 years

First QC Date

October 30, 2014

Results QC Date

November 16, 2016

Last Update Submit

March 8, 2021

Conditions

Keywords

patient outcome assessmentelectronic health records

Outcome Measures

Primary Outcomes (2)

  • Number of Ambulatory Care Sensitive Conditions (ACSC) Hospitalizations. Portal Users vs Those Who Are Not Portal Users

    Number of ambulatory care sensitive conditions (ACSC) hospitalizations per 1000 patients per month among those who accessed the portal and those who did not access the portal.

    Data from 2006-2007

  • Patient Self-report Survey Data

    Patient-reported reasons for using the patient portal

    March 2015-April 2016

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

Patients with a chronic disease

You may qualify if:

  • Patients with chronic conditions
  • Patient had at least 10-month membership in 2005

You may not qualify if:

  • Patients less than age 18

Contact the study team to confirm eligibility.

Sponsors & Collaborators

MeSH Terms

Conditions

Chronic Disease

Condition Hierarchy (Ancestors)

Disease AttributesPathologic ProcessesPathological Conditions, Signs and Symptoms

Results Point of Contact

Title
Mary Reed, DrPH
Organization
Northern California Kaiser Permanente, Division of Research

Study Officials

  • Mary E Reed, DrPh

    Kaiser Permanente

    PRINCIPAL INVESTIGATOR

Publication Agreements

PI is Sponsor Employee
No
Restrictive Agreement
No

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
RETROSPECTIVE
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

October 30, 2014

First Posted

November 18, 2014

Study Start

September 1, 2013

Primary Completion

September 1, 2016

Study Completion

August 31, 2018

Last Updated

March 10, 2021

Results First Posted

March 10, 2021

Record last verified: 2021-03