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

Form 85 - Mammogram (WHI Main Study and Extension)

File NameData as ofPopulationData collectedOne row perRows
f85x_ct_inv.dat4/2/2012CTBaseline, Main, Ext1Form425,666
ID - WHI Participant Common ID
Col 1
NMissing
425,6660
F85DAYS - F85 Days from randomization
Col 2
NMissingMinMaxMeanStdDev
425,6660-2705,3551,505.2191,122.933
F85VTYP - Visit Type
Col 3
ValueDescriptionN%
1Screening68,12316
2Semi-Annual visit1,4060.3
3Annual visit347,33981.6
4Non-Routine visit8,7982.1
F85VY - Visit year
Col 4

Visit year for which this form was collected.

NMissingMinMaxMeanStdDev
416,8688,7980154.1563.103
F85VCLO - Closest to visit within visit type and year
Col 5

For forms entered with the same visit type and year, indicates the one closest to that visit's target date. Valid for forms entered with an annual or semi-annual visit type.

Usage Notes:

See data preparation document.

ValueDescriptionN%
0No16,4743.9
1Yes409,19296.1
F85EXPC - Expected for visit
Col 6

This form/data was expected for this visit. Form 85 (Mammogram) was expected at Baseline for all CT, at years 2, 4, 6, 8, 10 for DM, every year of the WHI Main study for HT, as well as the first two years after close-out for HT participants in the Extension.

Usage Notes:

This includes forms from the subsample of OS participants at year 6 that were enrolled in the three clinical centers participating in the WHI Osteoporosis sub study, as height and weight were collected on OS participants at year 6 by design; see table 16.1; on page 16-18b of volume 2.

ValueDescriptionN%
0No20,5534.8
1Yes405,11395.2
MAMMDY - Days from randomization to mammogram
Col 7
NMissingMinMaxMeanStdDev
424,6511,015-7065,3211,417.8581,125.201
REVIEWDY - Days from randomization to mammogram report review
Col 8
NMissingMinMaxMeanStdDev
424,6251,041-5475,3551,522.3461,123.504
RTBRST - Summary of mammogram right
Col 9

Summary of mammogram report (Mark one.) Right

Usage Notes:

Not collected on all versions of Form 85.

ValueDescriptionN%
0Negative221,13452
1Benign finding - negative170,63840.1
2Probably benign finding - follow-up15,4773.6
3Suspicious abnormality - biopsy2,4190.6
4Highly suggestive of malignancy2660.1
9Not done4,5321.1
Missing11,2002.6%
LTBRST - Summary of mammogram left
Col 10

Summary of mammogram report (Mark one.) Left

Usage Notes:

Not collected on all versions of Form 85.

ValueDescriptionN%
0Negative220,25251.7
1Benign finding - negative170,88640.1
2Probably benign finding - follow-up16,1673.8
3Suspicious abnormality - biopsy2,5670.6
4Highly suggestive of malignancy2870.1
9Not done4,2611
Missing11,2462.6%
FUREFER - Mammogram referral made for follow-up
Col 11

Was a referral made for follow-up care (mammogram)?

Usage Notes:

Not collected on version of Form 85 used for the WHI extension.

ValueDescriptionN%
0No379,22789.1
1Yes15,4223.6
Missing31,0177.3%
REFERDY - Days from randomization to mammogram referral
Col 12
Usage Notes:

Sub-question of F85 V3 Q10 "Referral made for follow-up". Not collected on version of Form 85 used for the WHI extension.

NMissingMinMaxMeanStdDev
14,192411,474-4614,1431,416.249932.845
MAMREPET - Repeat mammogram recommended
Col 13
Usage Notes:

Not collected on all versions of Form 85. Not collected on version of Form 85 used for the WHI extension.

ValueDescriptionN%
1Immediately/ASAP5,9991.4
2Less than one year17,8114.2
3One year310,63773
4Two years14,1693.3
8Other20,1974.7
Missing56,85313.4%
RFURESLT - Final mammogram follow-up results right
Col 14
Usage Notes:

Not collected on all versions of Form 85. Not collected on version of Form 85 used for the WHI extension.

ValueDescriptionN%
0Normal3,5000.8
1Benign changes11,9932.8
2Possibly malignant1760
3Cancer9800.2
Missing409,01796.1%
LFURESLT - Final mammogram follow-up results left
Col 15
Usage Notes:

Not collected on all versions of Form 85. Not collected on version of Form 85 used for the WHI extension.

ValueDescriptionN%
0Normal3,3170.8
1Benign changes12,3922.9
2Possibly malignant1530
3Cancer9590.2
Missing408,84596%