sccs_attrition

0 rows


Description

SelfControlledCaseSeriesModule: Attrition table

Columns

Column Type Size Nulls Auto Default Children Parents Comments
analysis_id Unknown 0 null

A foreign key referencing the sccs_analysis table.

covariate_id Unknown 0 null

A foreign key referencing the sccs_covariate table. The identifier for the covariate of interest.

database_id Unknown 0 null

Foreign key referencing the database.

description Unknown 0 null

A description of the last restriction, e.g. “Removing persons with the outcome prior”.

exposures_outcome_set_id Unknown 0 null
sccs_exposures_outcome_set.exposures_outcome_set_id Defined in XML R

A foreign key referencing the sccs_exposures_outcome_set table.

observed_days Unknown 0 null

The number of days subjects were observed.

outcome_events Unknown 0 null

The number of outcome events.

outcome_observation_periods Unknown 0 null

The number of observation periods containing at least one outcome.

outcome_subjects Unknown 0 null

The number of subjects with at least one outcome.

sequence_number Unknown 0 null

The place in the sequence of steps defining the final analysis cohort. 1 indicates the original exposed population without any inclusion criteria.

Relationships