CIRCE Version 1.7.2

CIRCE Version 1.7.2

Fixes

OHDSI/Atlas#1121: Added a warning when death is specified to be before event.
OHDSI/Atlas#1250: Warning message incorrectly identifies an unused concept set
OHDSI/Atlas#1085:Warning message incorrectly identifies source concepts as unused.

CIRCE Version 1.7.1

CIRCE Version 1.7.1

Fixes

OHDSI/WebAPI#364: persons lost to censoring are now calculated and stored in the new table: cohort_censor_stats

New table definition:
CREATE TABLE @results_schema.cohort_censor_stats( cohort_definition_id int NOT NULL, lost_count BIGINT NOT NULL DEFAULT 0 );

CIRCE Version 1.7.0

CIRCE Version 1.7.0

New Features:

#55: Negative Control Outcome Cohort Generation

Fixes

#54: Use AND for standard and source_concept fields.
Ignore isEmpty property in JSON serialization.
Optimized continuous drug exposure exit strategy.

CIRCE Version 1.6.0

CIRCE Version 1.6.0

New Features:

#42: Domain Type Exclusions and Query Optimizations (@chrisknoll)
#37: Provide diagnostic checks for cohort (@wivern)
#49: Person-level inclusion rule reports (@chrisknoll)
#52: Allow option to select index and correlated event start and end dates. (@chrisknoll)

Fixes:

#41: Fixing errors in Impala (@agackovka)
#43: Move source_concept lookup to root criteria so 'first' criteria is handled properly. (@chrisknoll)
#46: row_number() optimizations. Only apply row_number() to queries where it is required. (@chrisknoll)
Explicitly set serialization order for Conceptset class (@pavgra)

Notes: this release stores inclusion rule summary statistics in 2 modes: 0 = all events, 1 = best event (one event per person). Therefore, the results schema that stores the inclusion results requires the following modifications:

ALTER TABLE @resultsSchema.cohort_inclusion_result ADD mode_id  int NOT NULL DEFAULT 0;
ALTER TABLE @resultsSchema.cohort_inclusion_stats ADD mode_id  int NOT NULL DEFAULT 0;
ALTER TABLE @resultsSchema.cohort_summary_stats ADD mode_id  int NOT NULL DEFAULT 0;

Circe Version 1.5.1

CIRCE Version 1.5.1

Fixes:

#32: Apply ordinal (earliest/latest) filter before prior observation filter.

Circe Version 1.5.0

CIRCE Version 1.5.0

Features

#33 : Drug Era exit strategy uses source codes

Fixes:

#32: Cast nulls to property datatype

CIRCE Version 1.4.0

CIRCE Version 1.4.0

Features

#4: Use Payer Plan Period (note: requires CDM v5.3
#20, #21, #22: Improved support for Impala
#26: Censor Window: specify a date window to censor left/right the cohort entry/exit dates.
#29: Add option to specify vocabulary schema.
#31 : Fix for NULL cast of visit occurrence id.

CIRCE Version 1.3.2

CIRCE Version 1.3.2

This version of CIRCE addresses a sql generation issue on all platforms

Fixes

Expose visit_occurrence_id in eventTableExpression.sql

CIRCE Version 1.3.1

CIRCE Version 1.3.1

This version of CIRCE addresses a sql generation issue on PostgreSQL.

Fixes

• #18 : Missing ; on inclusion rule temp table.
• Shorten temp table names for Oracle

CIRCE Version 1.3.0

CIRCE Version 1.3.0

This version of CIRCE involves performance optimizations.

Fixes

• #14 : Use temp tables to speed up MPP platforms
• Added fromJson() functions to several DTOs in preparation of a R-package wrapper.