ms_codedistribution.sas File Reference

This macro enumerates exposure (EXP) and HOI defining codes. More...

Detailed Description

This macro enumerates exposure (EXP) and HOI defining codes.

• Determine the &DISTINDEXTYPE. (EXP or HOI).
  
• Determine whether to produce the table.
  • If LABS or DATE define index, then there are no valid dates and this will be skipped.
    
• Create list of index codes (RX, PX/DX, MI, and CD).
• Expand EncType and PDX.
  
• Restrict codes to index date.
• Merge ID.
• Summarize code counts.
  
• Map code to ID.
  
• Add distindexlist to _mstr file.
  
• Create group file.
  
• Store map to msoc.
  
• If requested, then create separate prevalent and incident datasets.
  
  • Store distindex to msoc.

Program inputs

• &COHORTCODES. (Dataset that includes the codes for outcomes.)
• &DINDEXDATA. (Dataset with exposure and/or HOI episodes.)
• &PREGNANCYCODES. (Dataset that includes the codes for pregnancy outcomes.)
• work._itgroupparamdate (Dataset containing lookup parameters.)
• work._itgroupparamdth (Dataset containing lookup parameters.)
• work._itgroupparamlabs (Dataset containing lookup parameters.)
• work._itgroupparammeds (Dataset containing lookup parameters.)
• work._itgroupparamndc (Dataset containing lookup parameters.)
• work._ptsmasterlist (Dataset with potential index dates or valid episodes.)

Program outputs

• msoc.&RUNID._distindex&DS_SUFFIX. (Dataset describing exposure and/or HOI episodes by the unique combination of codes used to identify the exposure/HOI on the index date.)
• msoc.&RUNID._distindexmap (Dataset containing the mapping to the codes in the DISTINDEXLIST variable.)

Usage

%ms_codedistribution();

Parameters

None.

SAS Macros Dependencies

None.

Author

Sentinel Coordinating Center (info@.nosp@m.sent.nosp@m.inels.nosp@m.yste.nosp@m.m.org)