This page has the list of all fields in the CHAVI database.

CHAVI hosts a wealth of clinical data related to the patients from whom the images have been obtained. This data is available in a relational database which allows you to construct complex queries to search the image data. Thus not only can you access this data of the dataset as a whole but you can also access data across different projects. The database architecture is described in the database page. This page has the list of all available database fields for which clinical data may be available. Please note that data in all fields may not be available for all patients.

Please note that this is the data dictionary and to search the available data you need credentials for the CHAVI repository

You can filter the list by the database table, field type as well as search for text keywords related to the field.

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Data Stored
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Data Base Table Name recurrence: This table details the recurrences experienced by the patient for each diagnosis. This table allows the user to store data on tumor responses to therapy also. Since recurrence may occur independently for each diagnosis, the recurrence table is linked to the diagnosis table. The table is linked to the following tables: diagnosis. In this table, recurrence or progression can be entered. 
Database Table Field ID Field Type Data Stored in Field Allowed Values
recurrence recurrencetype Character

Type of recurrence being documented. 

Recurrent disease, Stable Disease, Progressive Disease
recurrence response Character

Response to treatment

Complete Response, Partial Response, Stable Disease, Progressive Disease
recurrence responselocation Character

Location where response was assessed

Local, Regional, Nodal, Distant, Locoregional
recurrence responsesystem Character

Response assessment criteria being used e.g. RECIST, PERCIST

recurrence timeresponseassess Float

Time at which response is assessed. This should be entered in days


Data Base Table Name mensthistory: Stores data on menstrual history
Database Table Field ID Field Type Data Stored in Field Allowed Values
mensthistory ageatmenopause Integer

Age at which patient become postmenopausal

mensthistory cycle_duration Integer

Duration of time each menstrual period lasts in days

mensthistory cycle_length Integer

Duration of each menstrual cycle in days

mensthistory cycle_regularity Boolean

If the menstrual cycle is regular

1, 0
mensthistory date_lmp Date

Date of last menstrual period