|File Name||Data as of||Population||Data collected||One row per||Rows|
|adh_ht_inv.dat||9/12/2005||HT||Baseline, Main||Participant Visit||230,567|
ID - WHI Participant Common ID
ADHVTYP - Visit type for HRT adherence period
ADHVY - Visit year for HRT adherence period
STARTDY - Days from rand to start of HRT adherence period
Days from randomization to start of HRT adherence period.
ENDDY - Days from rand to end of HRT adherence period
Days from randomization to end of HRT adherence period.
ADHRATE - HRT medication adherence rate for the period
COLLECT - Was adherence collection performed during period
Were HRT pill bottles collected to allow adherence determination for period? If not, no adherence rate can be calculated.
STOPHRT - Participant inactive in HRT interventin during period
Was the participant inactive in the HRT intervention (i.e. not taking study pills) for all or part of the period.
RESUMEHRT - Participant resumed HRT intervention during period
Did the participant resume HRT intervention (start taking study pills) during this period after having stopped?
LOST - Participant lost-to-follow-up during period
Did the participant have a status of lost-to-follow-up during all or part of this HRT adherence period?
DEAD - Participant deceased during period
Did the participant have a status of deceased during all or part of this HRT adherence period?
OPENLABEL - Were open label HRT meds dispensed during period
Were any open label HRT medications dispensed to the participant during this period?
Usage Notes: Open label medications are not factored into the adherence rate calculation.
ERT2PERT - Participant was switched from E-alone to E+P in period
Participant was switched from the unopposed estrogen study group to the estrogen+progesterone study group during this period (January 1995), due to PEPI trial results indicating long-term adherence to estrogen was not feasible in women with a uterus.