Surveillance or Research - Revision history

Bosmana fem at 20:34, 22 March 2023

2023-03-22T20:34:44Z

← Older revision		Revision as of 20:34, 22 March 2023
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	* Lisa Lazareck		* Lisa Lazareck
	* Mike Catchpole		* Mike Catchpole

			[[Category:Surveillance principles]]

Bosmana fem at 17:03, 18 December 2022

2022-12-18T17:03:09Z

← Older revision		Revision as of 17:03, 18 December 2022
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	! Surveillance		! Surveillance
	\|-		\|-
	\| Creates new knowledge (about what works and what doesn't)		\| '''Creates new knowledge '''(about what works and what doesn't)
	\| May contribute to knowledge (understanding) but is primarily ~~about measuring~~ what is already known		\| May contribute to knowledge (understanding) but is primarily about '''measuring what is already known'''
	\|-		\|-
	\| ~~Is based~~ on a hypothesis		\| Is '''based on a hypothesis'''
	\| Not ~~usually based~~ on a specific hypothesis (other than that the frequency or distribution of that which is the subject of surveillance may change)		\| '''Not usually''' based on a specific hypothesis (other than that the frequency or distribution of that which is the subject of surveillance may change)
	\|-		\|-
	\| May involve experiments, new interventions, or purposive allocation of subjects to different interventions		\| '''May involve experiments''', new interventions, or purposive allocation of subjects to different interventions
	\| ~~Never involves~~ experiments or purposive allocation of subjects to different interventions		\| '''Never''' involves experiments or purposive allocation of subjects to different interventions
	\|-		\|-
	\| ~~Is based~~ on scientifically valid sample size (although this may not apply to pilot studies)		\| Is '''based on scientifically valid sample size '''(although this may not apply to pilot studies)
	\| ~~Rarely based~~ on a scientifically defined sample size		\| '''Rarely''' based on a scientifically defined sample size
	\|-		\|-
	\| Extensive statistical ~~analysis of~~ data is routine		\| '''Extensive statistical analysis''' of data is routine
	\| Statistical analysis is usually limited to simple measures of trend or distribution		\| Statistical analysis is usually limited to simple measures of trend or distribution
	\|-		\|-
	\| Results are ~~generalizable and~~ hence publishable		\| '''Results are generalizable''' and hence publishable
	\| Results may be generalizable		\| Results may be generalizable
	\|-		\|-
	\| Responsibility to act on findings is not necessarily clear		\| Responsibility to act on findings is not necessarily clear
	\| Responsibility to act should always be clear		\| Responsibility to act '''should always be clear'''
	\|-		\|-
	\| Findings may result in the application of new clinical or public health practice		\| Findings may result in the application of new clinical or public health practice

Bosmana fem at 16:57, 18 December 2022

2022-12-18T16:57:53Z

← Older revision		Revision as of 16:57, 18 December 2022
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	\| Findings may result in the application of established clinical or public health practice		\| Findings may result in the application of established clinical or public health practice
	\|}		\|}

			==Credits==
			===FEM Editor 2007===
			* Mike Catchpole
			===FEM Contributors===
			* Arnold Bosman
			* Lisa Lazareck
			* Mike Catchpole

Bosmana fem: Created page with "Surveillance is not the only process that can provide information to inform public health action. The results of the research can also inform public health action. Sometimes t..."

2022-12-18T16:55:43Z

Created page with "Surveillance is not the only process that can provide information to inform public health action. The results of the research can also inform public health action. Sometimes t..."

New page

Surveillance is not the only process that can provide information to inform public health action. The results of the research can also inform public health action. Sometimes the distinction between surveillance, particularly surveillance of (or for) emerging infections, and research can be difficult to define. This can have important implications, particularly where different ethical, legal (usually data protection), and funding rules apply to research compared to surveillance. As a general rule, the key distinction is that surveillance should always be justified by and seen as an integral component of ongoing established prevention and control programs.

There are several other dimensions on which research and surveillance can be compared, as outlined in table 1. Although the distinction between research and surveillance is not always clear-cut for some of the criteria proposed in the table, and sometimes research or surveillance will not fit all of the criteria suggested, this provides a framework for assessing whether a problem should be addressed through surveillance or research.

{| class="wikitable"
! Research
! Surveillance
|-
| Creates new knowledge (about what works and what doesn't)
| May contribute to knowledge (understanding) but is primarily about measuring what is already known
|-
| Is based on a hypothesis
| Not usually based on a specific hypothesis (other than that the frequency or distribution of that which is the subject of surveillance may change)
|-
| May involve experiments, new interventions, or purposive allocation of subjects to different interventions
| Never involves experiments or purposive allocation of subjects to different interventions
|-
| Is based on scientifically valid sample size (although this may not apply to pilot studies)
| Rarely based on a scientifically defined sample size
|-
| Extensive statistical analysis of data is routine
| Statistical analysis is usually limited to simple measures of trend or distribution
|-
| Results are generalizable and hence publishable
| Results may be generalizable
|-
| Responsibility to act on findings is not necessarily clear
| Responsibility to act should always be clear
|-
| Findings may result in the application of new clinical or public health practice
| Findings may result in the application of established clinical or public health practice
|}