Tags Illustrates Domains MH Illustrates Variables MHCAT MHTERM Content The date of menarche was represented using the Medical History (MH) domain. mh.xpt Row 1:Shows that subject 0001 started menstruation prior to study start.Row 2:Shows that subject 0002 did not started menstruation prior to study start. mh.xptRowSTUDYIDDOMAINUSUBJIDMHSEQMHTERMMHCATMHSCATMHPRESPMHOCCURVISITNUMVISITMHDTCMHSTDTC1ABC123MH00011MENARCHEPUBERTAL STATUSFEMALEYY1SCREENING2017-05-052014-08-012ABC123MH00021MENARCHEPUBERTAL STATUSFEMALEYN1SCREENING2017-05-05