Re: [EpiData-list] Calculating age

epidata-list@lists.umanitoba.ca wrote:

     LET AGE=ROUND(INT(TODAY-DOB)/365.25)

Instead of using "round" use the function "trunc" - it extracts only the integer part of the number, effectively rounding towards zero.

LET AGE = TRUNC(INT(TODAY - DOB) / 365.25)

Kind regards, Torsten Bonde Christiansen. EpiData Software Developer.