Related Experiment Video
Updated: Sep 6, 2025

E-Patient Counseling Trial E-PACO: Computer Based Education versus Nurse Counseling for Patients to Prepare for Colonoscopy
Published on: August 1, 2019
Revisiting the Time Needed to Provide Adult Primary Care
Justin Porter1, Cynthia Boyd2, M Reza Skandari3
1Department of Medicine, University of Chicago, Chicago, IL, USA. jporter1@medicine.bsd.uchicago.edu.
Primary care providers (PCPs) lack sufficient time for guideline-recommended patient care. Team-based care significantly reduces time needs but remains excessive for optimal preventive, chronic, and acute care delivery.
Area of Science:
- Primary Care Medicine
- Health Services Research
- Healthcare Management
Background:
- Many patients do not receive recommended preventive, chronic disease, and acute care.
- Insufficient time for primary care providers (PCPs) is a potential barrier to care delivery.
Purpose of the Study:
- To quantify the time required for PCPs to deliver 2020 guideline-recommended care.
- To compare time needs for a PCP working alone versus in a team-based care model.
Main Methods:
- A simulation study was conducted using hypothetical patient panels.
- Panels comprised 2500 patients, representative of the US adult population.
- Preventive and chronic disease care guidelines were applied to estimate time requirements.
Main Results:
- PCPs require an estimated 26.7 hours daily for comprehensive care and documentation.
- Team-based care reduced estimated daily time needs to 9.3 hours.
- Despite reductions, time requirements in team-based care remain substantial.
Conclusions:
- PCPs currently lack adequate time to provide recommended primary care.
- Team-based care models can decrease time demands but do not fully resolve the issue.
- Further systemic changes may be needed to ensure sufficient time for quality primary care.
More Related Videos
Related Concept Videos
Primary Healthcare Services
In 1978, international leaders convened in Alma-Ata, Kazakhstan, for what would be a pivotal event in global health. The Alma-Ata Declaration was the first to call...
Secondary Healthcare System
Traditional Level Of Health Care System
The preventive healthcare service includes tests for screening. Preventive health care services include identifying and reducing disease risk...
Tertiary Healthcare System
Specialized Care Centers and Settings-II
Rural health centers are specialized care facilities in remote locations with very few medical personnel. The primary care providers who run the centers are mostly Registered Nurse Practitioners. Here, emergency treatment is provided to critically ill or injured patients before they are transferred to the closest hospital. Fortunately, due to advancement in technology, many rural healthcare facilities and professionals have easy access to diagnostic and treatment...
Methods Of Healthcare Delivery System
Managed Care System:
The managed care system is designed to control the cost while maintaining the quality of care. The patient's care from admission to discharge is planned by the primary care provider or the case manager, also known as the gatekeeper. In a managed care system, the number of care providers is...

