This document can be used to prepare or evaluate feasibility of ancillary study proposals and paper proposals, but is NOT intended for publication.

CaD Medication Adherence

File NameData as ofPopulationData collectedOne row perRows
adh_cad_inv.dat9/12/2005CaDMainParticipant Visit290,457
ID - WHI Participant Common ID
Col 2
NMissing
290,4570
ADHVTYP - Visit type for CaD adherence period
Col 3
ValueDescriptionN%
1Screening00
2Semi-Annual visit00
3Annual visit290,457100
4Non-Routine visit00
56 week HRT/4 week CaD call00
6Diet Intervention00
7Interim 33/33D00
8Amendment 33/33D00
ADHVY - Visit year for CaD adherence period
Col 4
NMissingMinMaxMeanStdDev
290,45701115.0962.466
STARTDY - Days from CT randomization to start of CaD adherence period
Col 5
Days from original CT randomization to start of CaD adherence period.
NMissingMinMaxMeanStdDev
290,45703653,6531,495.86900.879
STCADDY - Days from CaD randomization to start of CaD adherence period
Col 6
Days from CaD randomization to start of CaD adherence period.
NMissingMinMaxMeanStdDev
290,4570-3663,3191,095.017894.331
ENDDY - Days from CT randomization to end of CaD adherence period
Col 7
Days from original CT randomization to end of CaD adherence period.
NMissingMinMaxMeanStdDev
290,45703644,0171,860.136900.937
ENDCADDY - Days from CaD randomization to end of CaD adherence period
Col 8
Days from CaD randomization to end of CaD adherence period.
NMissingMinMaxMeanStdDev
290,4570-13,6831,459.292894.389
ADHRATE - CaD medication adherence rate for the period
Col 9
NMissingMinMaxMeanStdDev
290,45700.6587.1720.6760.392
COLLECT - Was adherence collection performed during period
Col 10
Were CaD pill bottles collected to allow adherence determination for period? If not, no adherence rate can be calculated.
ValueDescriptionN%
0No47,96916.5
1Yes242,48883.5
STOPCAD - Participant inactive in CaD intervention during period
Col 11
Was the participant inactive in the CaD intervention (i.e. not taking study pills) for all or part of the period.
ValueDescriptionN%
0No210,74272.6
1Yes79,71527.4
RESUMECAD - Participant resumed CaD intervention during period
Col 12
Did the participant resume CaD intervention (start taking study pills) during this period after having stopped?
ValueDescriptionN%
0No288,28599.3
1Yes2,1720.7
LOST - Participant lost-to-follow-up during period
Col 13
Did the participant have a status of lost-to-follow-up during all or part of this CaD adherence period?
ValueDescriptionN%
0No289,17599.6
1Yes1,2820.4
DEAD - Participant deceased during period
Col 14
Did the participant have a status of deceased during all or part of this CaD adherence period?
ValueDescriptionN%
0No284,98798.1
1Yes5,4701.9