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| '''Created_Variables_Table''' is a table in [[Centralized_data_front_end.mdb]] which is populated by the query '''Created_Variables''' in the same .mdb when the button "calc created variables" on the front screen of the app is pressed. It is used by the [[statistician]] for reporting and data extracts.
| | #redirect:[[Calc created variables button]] |
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| == List of values ==
| | [[Category:Created Variables]] |
| *Age in years - see details in [[Date of Birth]]
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| *Length of Stay in days - see details in [[LOS]]
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| *[[Transfer Delay]] in days
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| *APACHE - see details in [[APACHE Scoring table]]
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| **Total APACHE SCORE
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| **Mean Blood Pressure
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| **Glasgow Coma Scale - ([[Glasgow Coma Scale]])
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| **Acute Physiological points
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| **Age points
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| **Chronic Health points
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| == Testing... ==
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| {{Potential Change}}
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| Julie/Trish, let's track testing information for created_variables here... {{discussion}}
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| *“Transfer_Delay must be blanks instead of large negative values”
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| **Got it, I’ll fix that. Well, maybe we should decide if we want to keep to Ed’s std for missing transfer time. I could import/change the actual …3000… dates to nulls, I think. Should I try to change the actual data? That would also make it consistent with how new data will arrive.
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| ***Sure, I agree that we change those dummy dates to null.
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| ****I have created update query “1use_only_update_3000_transfer_dates_to_null” in centralized_front_end to update all records in centralized_data.mdb that have a 3000 transfer date and their corresponding transfer times to null. Since this will change much data it should probably be run by Pagasa on a master version of the data after creating a specific backup of the data. Trish, could you please coordinate with Pagasa once the newest front end that includes this is rolled out?
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| *Is 1/1/3000 9:45 your DEFAULT transf ready date time?
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| **It’s not mine, it’s how it shows in Ed’s data when I import it.
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| ***OK, I am just surprise that there is time – I thought they are all zeroes.
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| ****I just tried to find a record that has that transfer date time combination and can’t. Could you provide a D_ID?
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| ===Calculation error due to dummy year and dummy times from blanks===
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| {| class="wikitable" border=1 <hiddentext> set to 0 for no borders</hiddentext>
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| |- style="font-size:9pt;font-weight:bold"
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| | width="74" height="25" | D_ID
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| | width="29" | R_age
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| | width="37" | adm
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| | width="52" | trans
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| | width="46" | dis
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| | width="30" | R_LOS
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| | width="60" | Transfer_Delay
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| |- style="font-size:9pt"
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| | height="20" | HSC_MICU--1366
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| | align="right" | 55
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| | align="right" | 7/11/1988
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| |style="background-color:#FFFF00" align="right" | 1/1/3000 9:45
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| | align="right" | 7/13/1988
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| | align="right" | 2.427
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| | align="right" | -369431.771
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| |- style="font-size:9pt"
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| | height="20" | HSC_SICU--22
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| | align="right" | 83
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| | align="right" | 7/21/1988
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| |style="background-color:#FFFF00" align="right" | 1/1/3000 9:45
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| | align="right" | 7/25/1988
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| | align="right" | 3.667
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| | align="right" | -369419.851
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| | |
| |- style="font-size:9pt"
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| | height="20" | HSC_SICU--34
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| | align="right" | 75
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| | align="right" | 7/28/1988
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| |style="background-color:#FFFF00" align="right" | 1/1/3000 9:45
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| | align="right" | 7/28/1988
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| | align="right" | 0.117
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| | align="right" | -369416.675
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| | |
| |- style="font-size:9pt"
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| | height="20" | HSC_MICU--1383
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| | align="right" | 67
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| | align="right" | 7/29/1988
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| |style="background-color:#FFFF00" align="right" | 1/1/3000 9:45
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| | align="right" | 7/30/1988
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| | align="right" | 0.931
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| | align="right" | -369414.924
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| |- style="font-size:9pt"
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| | height="20" | HSC_SICU--32
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| | align="right" | 64
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| | align="right" | 7/27/1988
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| |style="background-color:#FFFF00" align="right" | 1/1/3000 9:45
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| | align="right" | 8/3/1988
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| | align="right" | 6.865
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| | align="right" | -369410.802
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| |- style="font-size:9pt"
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| | height="20" | HSC_MICU--1406
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| | align="right" | 62
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| | align="right" | 8/21/1988
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| |style="background-color:#FFFF00" align="right" | 1/1/3000 9:45
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| | align="right" | 8/22/1988
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| | align="right" | 1.062
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| | align="right" | -369391.802
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| |- style="font-size:9pt"
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| | height="20" | HSC_SICU--115
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| | align="right" | 63
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| | align="right" | 9/19/1988
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| |style="background-color:#FFFF00" align="right" | 1/1/3000 9:45
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| | align="right" | 9/26/1988
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| | align="right" | 7.455
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| | align="right" | -369356.469
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| |- style="font-size:9pt"
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| | height="20" | HSC_MICU--1446
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| | align="right" | 85
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| | align="right" | 9/30/1988
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| |style="background-color:#FFFF00" align="right" | 1/1/3000 9:45
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| | align="right" | 10/1/1988
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| | align="right" | 0.896
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| | align="right" | -369351.969
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| |- style="font-size:9pt"
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| | height="20" | HSC_SICU--127
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| | align="right" | 75
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| | align="right" | 9/28/1988
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| |style="background-color:#FFFF00" align="right" | 1/1/3000 9:45
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| | align="right" | 10/1/1988
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| | align="right" | 3.201
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| | align="right" | -369351.538
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| |- style="font-size:9pt"
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| | height="20" | HSC_MICU--1439
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| | align="right" | 69
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| | align="right" | 9/24/1988
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| |style="background-color:#FFFF00" align="right" | 1/1/3000 9:45
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| | align="right" | 10/2/1988
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| | align="right" | 8.573
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| | align="right" | -369350.729
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| |- style="font-size:9pt"
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| | height="20" | HSC_SICU--149
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| | align="right" | 79
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| | align="right" | 10/9/1988
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| |style="background-color:#FFFF00" align="right" | 1/1/3000 9:45
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| | align="right" | 10/9/1988
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| | align="right" | 0.292
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| | align="right" | -369343.531
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| |- style="font-size:9pt"
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| | height="20" | HSC_SICU--160
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| | align="right" | 65
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| | align="right" | 10/13/1988
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| |style="background-color:#FFFF00" align="right" | 1/1/3000 9:45
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| | align="right" | 10/14/1988
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| | align="right" | 0.854
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| | align="right" | -369338.865
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| |- style="font-size:9pt"
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| | height="20" | HSC_SICU--153
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| | align="right" | 76
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| | align="right" | 10/11/1988
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| |style="background-color:#FFFF00" align="right" | 1/1/3000 9:45
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| | align="right" | 10/21/1988
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| | align="right" | 10.403
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| | align="right" | -369331.844
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| |}
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| === Transfer Delay ===
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| * As per Julie: Transfer delay should not occur to those who move to another ICU. Transfer_Delay must be blanks instead of large negative values – see Created_variable table below.
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| ** Tina: Is that a part of the definition of Transfer Delay? I had never heard of it and it’s not in [[Transfer_Delay ]]. So generally, is it the following?
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| Transfer delay =
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| iif(location = <an ICU>,
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| iif(discharge_to <> <other ICU>,
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| dischargedttm – transferdttm,
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| 0),
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| dischargedttm – transferdttm,)
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| ::* Julie: Transfer delay is derived from transfer ready date_time and discharge date_time. For CC, only transfer to HSC IICU requires transfer ready date_time (or delays) , other ICUs (MICU,SICU,CCU) don’t require it [[Transfer_Ready_date_and_time]]
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| == Background ==
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| The system replaces [[Created Variables in TMSX or Med TMS]] that were created by [[TMSX and MedTMS]].
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| [[Category: 2013 data upgrades]]
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| [[Category: Centralized data front end.mdb]]
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