cogstate
Differences
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cogstate [2023/03/02 16:53] flip alle V2 variabelen toegevoegd |
cogstate [2023/03/03 14:01] flip [Versions] |
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| ===== Versions ===== | ===== Versions ===== | ||
| - | The Cogstate brief battery was measured during [[2A Visit 1]] and [[3A Visit 1]]. During the third assessment ([[3A]]) the test was redesigned by the Cogstate research group. The test and protocol stayed the same for the participants, however more variables were measured during the test. For this reason the variables below are split between the Variables 2A & 3A and Variables redesigned 3A.\\ | + | The Cogstate brief battery was measured during [[2A Visit 1]] and [[3A Visit 1]]. During the third assessment ([[3A]]) the test was redesigned by the Cogstate research group. The test and protocol stayed the same for the participants, however more variables were measured during the test.\\ |
| - | In [[2A Visit 1]] around 91.000 participants had valid Cogstate results. In [[3A Visit 1]] around 14.000 participants had valid results on the original brief battery and 23.000 on the redesigned version. At this moment assessment 3A is still going on, meaning the redesigned version number will increase overtime. | + | In [[2A Visit 1]] around 92.000 participants had valid Cogstate results. In [[3A Visit 1]] around 15.000 participants had valid results on the original brief battery and 24.000 on the redesigned version. At this moment assessment 3A is still going on, meaning the redesigned version number will increase overtime. |
| === Variable suffixes === | === Variable suffixes === | ||
| - | * To reflect the difference between the Cogstate variables and the redesigned Cogstate variables, please pay attention to how the variables are written in the columns named 'Code' in both variable tables. | + | * To reflect the difference between the Cogstate variables and the redesigned Cogstate variables, please pay attention to how the variables are written in the column named 'Code' in the variable table. |
| - | * Most variables listed in the below tables are test specific. For this reason a '_XX' will be added to the variable name in data releases. Due to a database variable continuity the '_XX' suffixes per test are different from the order in which the tasks were performed. The suffixes are as followed: | + | * Most variables listed in the below table are test specific. For this reason a '_XX' will be added to the variable name in data releases. Due to a database variable continuity the '_XX' suffixes per test are different from the order in which the tasks were performed. The suffixes are as followed: |
cogstate.txt · Last modified: 2023/09/26 15:20 by flip
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