Difference between revisions of "ISSS608 2017-18 T1 Assign WANG RUI Investigation step3"
Ruiwang.2016 (talk | contribs) |
Ruiwang.2016 (talk | contribs) |
||
| (5 intermediate revisions by the same user not shown) | |||
| Line 27: | Line 27: | ||
<div><font size = 5>'''''6 Steps to the Truth: '''''</font></div> | <div><font size = 5>'''''6 Steps to the Truth: '''''</font></div> | ||
<div><big>'''Step #3: Perform Descriptive Epidemiology on Time.'''</big></div> | <div><big>'''Step #3: Perform Descriptive Epidemiology on Time.'''</big></div> | ||
| − | |||
| − | The next step after identifying and gathering | + | The next step after identifying and gathering symptoms on the persons with the disease is to systematically describe some of the key characteristics. This process, in which the outbreak is characterized by time, place, and person, is called descriptive epidemiology. |
| + | |||
| + | First, let's study the time pattern of epidemic outbreak. In order to find out the time when epidemic started and outbroke, key symptom terms are used as an indicator of patient. | ||
| + | The formula below is used to extract key works from each message. | ||
| + | [[File:wrformula.png|center|300px]] | ||
| + | 13 key terms are selected and labeled as 0 or 1 in separate columns. | ||
| + | [[File:wrformula2.png|center|750px]] | ||
| + | Symptoms are further categorized into two types using tableau calculation. | ||
| + | [[File:wrformula3.png|left|400px]] | ||
| + | [[File:wrformula4.png|center|400px]] | ||
| + | These two variables will be used as indicator of whether this person has inhalation symptom or gastrointestinal symptom or healthy condition. | ||
{| | {| | ||
|- | |- | ||
| − | |style = "background:#FFFFFF" Width = | + | |style = "background:#FFFFFF" Width = 63%| |
<div align="Left"> | <div align="Left"> | ||
| − | [[ISSS608_2017-18_T1_Assign_WANG_RUI_Investigation step2|<big>''' | + | [[ISSS608_2017-18_T1_Assign_WANG_RUI_Investigation step2|<big>'''Back to Step #2: <br/>Verify Diagnosis.'''</big>]]</div> |
|| | || | ||
<div alight='right'> | <div alight='right'> | ||
| − | [[ISSS608_2017-18_T1_Assign_WANG_RUI_Investigation step4|<big>'''Next to Step #4: Perform Descriptive Epidemiology on Place.'''</big>]] | + | [[ISSS608_2017-18_T1_Assign_WANG_RUI_Investigation step4|<big>'''Next to Step #4: <br/>Perform Descriptive Epidemiology on Place.'''</big>]] |
|| | || | ||
|} | |} | ||
Latest revision as of 01:39, 17 October 2017
|
|
|
|
|
|
The next step after identifying and gathering symptoms on the persons with the disease is to systematically describe some of the key characteristics. This process, in which the outbreak is characterized by time, place, and person, is called descriptive epidemiology.
First, let's study the time pattern of epidemic outbreak. In order to find out the time when epidemic started and outbroke, key symptom terms are used as an indicator of patient. The formula below is used to extract key works from each message.
13 key terms are selected and labeled as 0 or 1 in separate columns.
Symptoms are further categorized into two types using tableau calculation.
These two variables will be used as indicator of whether this person has inhalation symptom or gastrointestinal symptom or healthy condition.
