Independent directory Public ClinicalTrials.gov records United States
ClinicalTrials.gov record
Completed No phase listed Observational

Development of the Oncology Opportunity Cost Assessment Tool

ClinicalTrials.gov ID: NCT04694911

Public ClinicalTrials.gov record NCT04694911. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 21, 2026, 5:35 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

Development of the Oncology Opportunity Cost Assessment Tool (OOCAT)

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

This study develops and tests an instrument to measure opportunity costs called the Oncology Opportunity Cost Assessment Tool (OOCAT) in cancer patients. Patients experience significant costs, both direct financial as well as indirect costs, associated with seeking cancer treatment. While the direct financial impact of care on patients is receiving increased attention, other important consequences, such as opportunity cost, remain largely unmeasured. Opportunity cost is an economics term that refers to the loss of potential benefits from other options when one option is chosen - if resources are used for one purpose, they are no longer available for the next best option. The information and knowledge gained from this study may help researchers develop the OOCAT, which may allow them to understand the opportunity cost of treatment for each patient. The OOCAT may then be used to determine not just the best medications for patients, but also the best comprehensive treatment plan that will allow them to get the right treatment in the right place at the right time.

Study identification

NCT ID
NCT04694911
Recruitment status
Completed
Study type
Observational
Phase
Not listed
Enrollment
40 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years and older
Sex
Male
Healthy volunteers
Not listed

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Nov 20, 2019
Primary completion
May 10, 2021
Completion
Jul 30, 2021
Last update posted
Apr 28, 2025

2019 – 2021

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Sidney Kimmel Cancer Center at Thomas Jefferson University Philadelphia Pennsylvania 19107

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT04694911, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Apr 28, 2025 · Synced Sep 21, 2026

Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.

Open the official record

The complete protocol, eligibility criteria, and contact information for NCT04694911 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →