csfmeth.Rd
Method of CSF Collection
data(csfmeth)
A data frame with 1165 rows and 17 variables
A dataset with variables as follows:
INTERSPACE N NA LP was performed at the:
PTPOSITION N NA Patient Position:
DONE N NA Was CSF collected?
REASON N NA If no, please provide reason why CSF was not collected:
REASONO T NA If other, specify:
RID N Participant roster ID
SITEID N Site ID
VISCODE T Visit code
USERDATE S Date record created
EXAMDATE D Examination Date
NEEDLESIZE N Needle used:
COLTUBETYP N Type of collection tube used
SHPTUBETYP N Type of tube used for shipping
TUBEMIN N If collected in polystyrene and shipped in polypropylene, please provide estimated amount of time CSF remained in collection tube
USERDATE2 S Date record last updated