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Common Data Element:  BRICS data completeness index

Listed below are the details for the data element.

1.0
Element Type
Common Data Element
BRICS data completeness index
BRICSDataCompletIndex
Short Description
Index reflecting the completeness of data in BRICS calculated for a given row as % of missing variables. Calculated in %
Definition
Index reflecting the completeness of data in BRICS calculated for a given row as % of missing variables. Calculated in %
 

Biomedical Terminologies and Standards

Notes
Creation Date
2019-06-11
Historical Notes
References
Schafer JL. Multiple imputation: a primer. Stat Methods in Med. 1999;8(1):3�15. doi: 10.1191/096228099671525676. Bennett DA. How can I deal with missing data in my study? Aust N Z J Public Health. 2001;25(5):464�469. Tabachnick BG, Fidell LS. Using multivariate statistics. 6. Needham Heights, MA: Allyn & Bacon; 2012.

Data Type
Numeric Values
Input Restrictions
Free-Form Entry
Minimum Value
0
Maximum Value
100
External Schema Permissible Value Mapping
Population
Adult and Pediatric
Guidelines/Instructions
Calculate (in %) how many data points were submitted per row (dataset completeness % or DC), as DC=[(total number of questions(variables) in the dataset - number of questions/variables with data)/total number of questions/variables in the dataset]*100, where "total number of questions/variables in the dataset" is the number of variables for raw questions (scores are not included). E.g. In PHQ9 it equals 9. Then calculate DCI as the % of questions/variables missing. Dataset Completeness Index (DCI)=100-DC,
Preferred Question Text
BRICS data completeness index
Category Groups and Classifications
DiseaseDomainSub-Domain
General (For all diseases) Outcomes and End Points Other Clinical Data

Classification

General (For all diseases) :
Supplemental
Keywords
Data , Completeness , Core
Labels
Effective Date
Until Date
Last Change Date
Mon Aug 12 11:20:48 EDT 2019
See Also
Submitting Organization Name
NIH/CIT/BRICS
Submitting Contact Name
Olga Vovk
Submitting Contact Information
olga.vovk@nih.gov
Steward Organization Name
NIH/CIT/BRICS
Steward Contact Name
Olga Vovk
Steward Contact Information
olga.vovk@nih.gov
NINDS ID

Change History