Elizabeth Anderson
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Surveillance is the monitoring of behavior, many activities, or information for the purpose of information gathering, influencing, managing, or directing.
Learn the meaning of surveillance, the act of watching a person or place, especially by the police or army, because of a crime. See examples of surveillance in different contexts and collocations with other words.
Nov 21, 2023 · A general surveillance definition is the monitoring of individuals or observing something in order to gain information. Surveillance is used for a number of reasons and by...
- The three types of surveillance are direct, preconstructive, and reconstructive. Direct is covert, preconstructive is more public, and reconstructi...
- Surveillance is an important part of law enforcement and other government agencies to collect more information and evidence on a target. Conducting...
- Surveillance means observing a person or area to gain information. Surveillance can be done to investigate a suspicious person or monitor an area f...
- Introduction
- Characteristics of Ideal Surveillance
- Importance of Surveillance
- Types of Surveillance
- Steps of Surveillance
- Limitations of Surveillance
- References and For More Information
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According the Centers for Disease Control and Prevention (CDC), epidemiological surveillance is “the ongoing systematic collection, analysis, and interpretation of health data essential to the plan...Surveillance in general means to watch over carefully or to observe any event. For general example use of CCTV is also a kind of a surveillance.Surveillance in public health is the continuous, watching of the incidence and distribution of health-related events through systematic collection, analysis and interpretation of data needed for th...It can be carried out to monitor changes in disease frequency or to monitor changes in the levels of risk factors.An ideal surveillance should be: 1. Simple 2. Timely 3. Representative 4. Flexible 5. Sensitive 6. Strong predictive value 7. Acceptable to 7.1. The public 7.2. Health care providers 8. Cost-effective
To assess the health statusTo detect the change in the disease trend and health practicesCollection of data for Planning, Monitoring and EvaluationEarly warning and detection of outbreaksTo estimate the size of a health problemRefers to active finding of the cases.Designated staffs review the records physically, visits the health facility, and confirms with the health practitioner to find the particular cases.Often used for the disease which is at the verge of elimination and eradication and also in the time of outbreak investigation.Requires more resourcesReporting: 1. Data has to be reported by the health worker, staffs , etc 2. Data needs to be reported in pre-specified format Accumulation 1. The reported data needs to be collected and compiled 2. The data are collected in a designated departments 3. Data collection follows the certain chain Data Analysis 1. All the collected are then analyzed 2. ...
Surveillance depends upon the reporting so underreporting could be a problem.Inconsistency in reportingReporting may not be representativeTakes time for data collection, analysis and interpretationhttp://www.who.int/topics/public_health_surveillance/en/ http://www.ph.ucla.edu/epi/faculty/detels/PH150/Detels_Surveillance.pdf http://www.who.int/immunization/monitoring_surveillance/burden/vpd/surveillance_type/passive/en/ https://cursos.campusvirtualsp.org/mod/tab/view.php?id=23161 https://www.gov.uk/government/publications/public-health-englan...
Learn what public health surveillance is, why it is important, and how it is conducted. Find out the characteristics, types, and limitations of surveillance, and the sources and references for more information.
Learn the origin, synonyms, and examples of the word surveillance, which means close watch kept over someone or something. Find out how to use surveillance in a sentence and explore related phrases and articles.
Jun 24, 2022 · An effective disease surveillance system is essential to detecting disease outbreaks quickly before they spread, cost lives and become difficult to control. Effective surveillance can improve disease outbreak detection in emergency settings, such as in countries in conflict or following a natural disaster.
Sep 16, 2022 · GENEVA (16 September 2022) – People’s right to privacy is coming under ever greater pressure from the use of modern networked digital technologies whose features make them formidable tools for surveillance, control and oppression, a new UN report has warned.
