Related Experiment Video
Updated: Apr 28, 2026
06:19
Low-Cost Automated Flight Intercept Trap for the Temporal Sub-Sampling of Flying Insects Attracted to Artificial Light at Night
Published on: December 29, 2021
2.2K
[Economic features of active surveillance]
Jorge Huguet1, Mireia Musquera, Maria Jose Ribal
1Servicio de Urología. Hospital Clínic. Barcelona. España.
Archivos Espanoles De Urologia
|June 11, 2014
Summary
Active surveillance is more cost-effective for low-risk prostate cancer than immediate treatment. However, costs can increase over time depending on biopsy frequency and treatment conversion rates.
Area of Science:
- Oncology
- Health Economics
Context:
- Prostate cancer management increasingly considers active surveillance for low-risk cases.
- Healthcare systems face pressure to reduce costs associated with cancer treatments.
Purpose:
- To evaluate the cost-effectiveness of active surveillance versus immediate treatment for localized prostate cancer.
- To identify factors influencing the long-term costs of active surveillance.
Summary:
- Review of publications on the cost and cost-effectiveness of localized prostate cancer treatments, including active surveillance.
- Active surveillance is more cost-effective initially for low-risk prostate cancer compared to active treatment.
- Long-term costs of active surveillance may exceed those of brachytherapy or radical prostatectomy, influenced by biopsy frequency and conversion rates.
Impact:
- Provides crucial economic data for healthcare decision-making in prostate cancer care.
- Highlights the importance of monitoring and patient selection in active surveillance protocols to manage costs effectively.
Related Concept Videos
02:30Naturalistic Observations
15.2K
If you want to understand how behavior occurs, one of the best ways to gain information is to simply observe the behavior in its natural context. However, people might change their behavior in unexpected ways if they know they are being observed. How do researchers obtain accurate information when people tend to hide their natural behavior? As an example, imagine that your professor asks everyone in your class to raise their hand if they always wash their hands after using the restroom. Chances...
15.2K
01:26Principles of Disease Surveillance
851
Disease surveillance is the systematic collection, analysis, and interpretation of health data essential to the planning, implementation, and evaluation of public health practice. This process integrates data dissemination to entities responsible for preventing and controlling disease, injury, and disability. Surveillance systems provide crucial information for action, helping public health authorities make informed decisions to manage and prevent outbreaks, ensure public safety, optimize...
851
01:23Investigation of Disease Outbreaks
74
Multistate foodborne outbreaks pose significant public health risks and require meticulous investigation to identify sources and implement control measures. The Centers for Disease Control and Prevention (CDC) utilizes a dynamic seven-step process for these investigations, integrating data from laboratories, interviews, and environmental assessments to protect public health.Outbreak Detection: The detection of multistate outbreaks typically begins with PulseNet, the CDC's national laboratory...
74
00:48Optimal Foraging
11.8K
How animals obtain and eat their food is called foraging behavior. Foraging can include searching for plants and hunting for prey and depends on the species and environment.
11.8K
01:18Steps in Outbreak Investigation
779
In the ever-evolving field of public health, statistical analysis serves as a cornerstone for understanding and managing disease outbreaks. By leveraging various statistical tools, health professionals can predict potential outbreaks, analyze ongoing situations, and devise effective responses to mitigate impact. For that to happen, there are a few possible stages of the analysis:
779
01:08Data Collection by Observations
11.0K
Data collection refers to a systematic way of obtaining, observing, measuring, and analyzing accurate information. Observational studies are one of the most widely used methods of data collection. It involves collecting data by observing the behavior and physical characteristics of a sample without making any modifications to the sample.
An astronomer viewing the motion and brightness of stars in the sky and recording the data is an example of observational data collection. A botanist recording...
An astronomer viewing the motion and brightness of stars in the sky and recording the data is an example of observational data collection. A botanist recording...
11.0K