Missing data

  • Published by Viedoc System 2025-09-24
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Missing Data

Missing data

The Missing data report shows the missing items. You can sort the data to focus on the review status by country, site, event, subject, form, or item, with the following columns showing, respectively:

by Country

  • Study, Country, # Subjects with missing items, # Forms with missing items, # Unconfirmed missing items, # Confirmed missing items

by Site

  • Study, Country, Site Code, Site Name, # Subjects with missing items, # Forms with missing items, # Unconfirmed missing items, # Confirmed missing items

by Event

  • Study, Country, Site Code, Site Name, Event, # Subjects with missing items, # Forms with missing items, # Unconfirmed missing items, # Confirmed missing items
    Rows in the report are ordered according to the events of the latest effective design.

by Subject

  • Study, Country, Site Code, Site Name, Subject Sequence, Subject, # Forms with missing items, # Unconfirmed missing items, # Confirmed missing items
    Rows in the report are grouped and ordered by site and subject.

by Form

  • Study, Country, Site Code, Site Name, Subject Sequence, Subject, Event, Event Sequence, Event Date, Form, Days elapsed, # Unconfirmed missing items, # Confirmed missing items
    Rows in the report are ordered according to the events of the latest effective design.

by Item

  • Study, Country, Site Code, Site Name, Subject Sequence, Subject, Event, Event Sequence, Event Date, Form, Form Sequence, Item, Query Type, Query Status, Query Resolution
    Rows in the report are ordered according to the events of the latest effective design.

# Subjects with missing items

Sub report Description
Country The number of subjects with at least one missing item. The number includes confirmed and unconfirmed items.
Site
Event

# Forms with missing items

Sub report Description
Country The number of forms with at least one missing item. The number includes confirmed and unconfirmed items.

Site
Event
Subject

# Unconfirmed missing items

Sub report Description
Country The number of required items within a saved form that are empty without a provided reason.

Note! The required items are defined in the study design.

Site
Event
Subject
Form

# Confirmed missing items

Sub report Description
Country The number of required items in a saved form left empty and have a provided reason.

Note! The required items are defined in the study design.
Site
Event
Subject
Form

Query type

Description
Either Missing data or Unconfirmed missing date.

Query status

Type Description
Open Includes queries Raised.
Removed Includes queries Removed.
Resolved Includes queries Resolved.
Closed Includes queries Approved, Rejected, and Closed.

Query resolution

Description
User name and user ID of the user performing the query action and the reason for the query.