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

Form 154 - Breast Health Supplement to the Medication Inventory (WHI Extension Study)

File Name	Data as of	Population	Data collected	One row per	Rows
f154_ctos_inv.dat	4/2/2012	CT+OS	Ext1	Form	5,792

ID - WHI Participant Common ID

Col 1

N	Missing
5,792	0

F154DAYS - Days since randomization or enrollment

Col 2

Days since randomization or enrollment to receipt of form

N	Missing	Min	Max	Mean	StdDev
5,792	0	3,946	6,022	4,889.68	407.367

F154VTYP - Visit Type

Col 3

Value	Description	N	%
3	Annual visit	5,792	100

F154VY - Visit Year

Col 4

Visit year in which this form was collected.

N	Missing	Min	Max	Mean	StdDev
5,792	0	11	17	13.637	1.146

BCTAMOX - Ever taken tamoxifen

Col 5

Since your breast cancer diagnosis: Have you ever taken tamoxifen (Novadex)?

Value	Description	N	%
0	No	3,103	53.6
1	Yes	2,568	44.3
9	Don't know	80	1.4
	Missing	41	0.7%

BCTAMOXDUR - How long taken tamoxifen

Col 6

Since your breast cancer diagnosis: How long did you take or have you taken tamoxifen?

Value	Description	N	%
1	Less than 1 month	68	1.2
2	1-5 months	198	3.4
3	6-11 months	147	2.5
4	1-2 years	395	6.8
5	3-4 years	471	8.1
6	5 or more years	1,265	21.8
	Missing	3,248	56.1%

BCRALOX - Ever taken raloxifene

Col 7

Since your breast cancer diagnosis: Have you ever taken raloxifene (Evista)?

Value	Description	N	%
0	No	5,257	90.8
1	Yes	370	6.4
9	Don't know	84	1.5
	Missing	81	1.4%

BCRALOXDUR - How long taken raloxifene

Col 8

Since your breast cancer diagnosis: How long did you take or have you taken raloxifene?

Value	Description	N	%
1	Less than 1 month	23	0.4
2	1-5 months	56	1
3	6-11 months	28	0.5
4	1-2 years	93	1.6
5	3-4 years	69	1.2
6	5 or more years	95	1.6
	Missing	5,428	93.7%

BCTOREM - Ever taken toremifene

Col 9

Since your breast cancer diagnosis: Have you ever taken toremifene (Fareston)?

Value	Description	N	%
0	No	5,599	96.7
1	Yes	14	0.2
9	Don't know	83	1.4
	Missing	96	1.7%

BCTOREMDUR - How long taken toremifene

Col 10

Since your breast cancer diagnosis: How long did you take or have you taken toremifene?

Value	Description	N	%
1	Less than 1 month	3	0.1
2	1-5 months	2	0
3	6-11 months	1	0
4	1-2 years	3	0.1
5	3-4 years	2	0
6	5 or more years	2	0
	Missing	5,779	99.8%

BCANAST - Ever taken anastrozole

Col 11

Since your breast cancer diagnosis: Have you ever taken anastrozole (Arimidex)?

Value	Description	N	%
0	No	4,039	69.7
1	Yes	1,592	27.5
9	Don't know	85	1.5
	Missing	76	1.3%

BCANASTDUR - How long taken anastrozole

Col 12

Since your breast cancer diagnosis: How long did you take or have you taken anastrozole?

Value	Description	N	%
1	Less than 1 month	57	1
2	1-5 months	162	2.8
3	6-11 months	130	2.2
4	1-2 years	402	6.9
5	3-4 years	427	7.4
6	5 or more years	402	6.9
	Missing	4,212	72.7%

BCEXEME - Ever taken exemestane

Col 13

Since your breast cancer diagnosis: Have you ever taken exemestane (Aromasin)?

Value	Description	N	%
0	No	5,272	91
1	Yes	335	5.8
9	Don't know	78	1.3
	Missing	107	1.8%

BCEXEMEDUR - How long taken exemestane

Col 14

Since your breast cancer diagnosis: How long did you take or have you taken exemestane?

Value	Description	N	%
1	Less than 1 month	19	0.3
2	1-5 months	56	1
3	6-11 months	34	0.6
4	1-2 years	106	1.8
5	3-4 years	80	1.4
6	5 or more years	37	0.6
	Missing	5,460	94.3%

BCLETRO - Ever taken letrozole

Col 15

Since your breast cancer diagnosis: Have you ever taken letrozole (Femara)?

Value	Description	N	%
0	No	4,808	83
1	Yes	814	14.1
9	Don't know	78	1.3
	Missing	92	1.6%

BCLETRODUR - How long taken letrozole

Col 16

Since your breast cancer diagnosis: How long did you take or have you taken letrozole?

Value	Description	N	%
1	Less than 1 month	36	0.6
2	1-5 months	99	1.7
3	6-11 months	70	1.2
4	1-2 years	222	3.8
5	3-4 years	214	3.7
6	5 or more years	161	2.8
	Missing	4,990	86.2%

BCSERM - Ever taken other SERM or aromatase inhibitor

Col 17

Since your breast cancer diagnosis: Have you ever taken any SERM or aromatase inhibitor that is not listed above or that you may not recall the name of?

Value	Description	N	%
0	No	5,460	94.3
1	Yes	69	1.2
9	Don't know	155	2.7
	Missing	108	1.9%

BCSERMDUR - How long taken this other SERM or aromatase inhibitor

Col 18

Since your breast cancer diagnosis: How long did you take or have you taken this medication (other SERM or aromatase inhibitor)?

Value	Description	N	%
1	Less than 1 month	4	0.1
2	1-5 months	21	0.4
3	6-11 months	7	0.1
4	1-2 years	8	0.1
5	3-4 years	9	0.2
6	5 or more years	14	0.2
	Missing	5,729	98.9%

BCBNONE - Barrier-did not experience any

Col 19

Have any of the following barriers prevented you from obtaining or taking the prescribed breast cancer medications previously asked about (i.e. tamoxifen, raloxifene, toremifene, anastrazole, exemestane, and letrozole)?: I did not experience any barriers to taking these medications.

Value	Description	N	%
0	No	2,151	37.1
1	Yes	3,051	52.7
	Missing	590	10.2%

BCBNOHEAR - Barrier-never heard of these meds

Col 20

Value	Description	N	%
0	No	4,684	80.9
1	Yes	518	8.9
	Missing	590	10.2%

BCBNOINSUR - Barrier-insurance would not cover these meds

Col 21

Have any of the following barriers prevented you from obtaining or taking the prescribed breast cancer medications previously asked about (i.e. tamoxifen, raloxifene, toremifene, anastrazole, exemestane, and letrozole)?: My health insurance would not cover these medications.

Value	Description	N	%
0	No	5,142	88.8
1	Yes	60	1
	Missing	590	10.2%

BCBCOST - Barrier-meds cost too much

Col 22

Value	Description	N	%
0	No	4,986	86.1
1	Yes	216	3.7
	Missing	590	10.2%

BCBGETTODR - Barrier-problem getting to physician

Col 23

Have any of the following barriers prevented you from obtaining or taking the prescribed breast cancer medications previously asked about (i.e. tamoxifen, raloxifene, toremifene, anastrazole, exemestane, and letrozole)?: It is a problem for me to get to my facility/physician.

Value	Description	N	%
0	No	5,190	89.6
1	Yes	12	0.2
	Missing	590	10.2%

BCBINCONV - Barrier-taking these meds inconvenient

Col 24

Value	Description	N	%
0	No	5,191	89.6
1	Yes	11	0.2
	Missing	590	10.2%

BCBSIDEEFF - Barrier-concerned about side effects

Col 25

Have any of the following barriers prevented you from obtaining or taking the prescribed breast cancer medications previously asked about (i.e. tamoxifen, raloxifene, toremifene, anastrazole, exemestane, and letrozole)?: I was concerned about possible side effects or complications from these medications.

Value	Description	N	%
0	No	4,599	79.4
1	Yes	603	10.4
	Missing	590	10.2%

BCBWORK - Barrier-concerned about missing work

Col 26

Have any of the following barriers prevented you from obtaining or taking the prescribed breast cancer medications previously asked about (i.e. tamoxifen, raloxifene, toremifene, anastrazole, exemestane, and letrozole)?: I was concerned about missing work due to taking these medications.

Value	Description	N	%
0	No	5,195	89.7
1	Yes	7	0.1
	Missing	590	10.2%

BCBFAMILY - Barrier-family discouraged me from taking

Col 27

Have any of the following barriers prevented you from obtaining or taking the prescribed breast cancer medications previously asked about (i.e. tamoxifen, raloxifene, toremifene, anastrazole, exemestane, and letrozole)?: My family discouraged me from taking these medications.

Value	Description	N	%
0	No	5,183	89.5
1	Yes	19	0.3
	Missing	590	10.2%

BCBFRIEND - Barrier-friends discouraged me from taking

Col 28

Have any of the following barriers prevented you from obtaining or taking the prescribed breast cancer medications previously asked about (i.e. tamoxifen, raloxifene, toremifene, anastrazole, exemestane, and letrozole)?: My friends discouraged me from taking these medications.

Value	Description	N	%
0	No	5,186	89.5
1	Yes	16	0.3
	Missing	590	10.2%

BCBTOOMANY - Barrier-taking too many meds

Col 29

Value	Description	N	%
0	No	5,129	88.6
1	Yes	73	1.3
	Missing	590	10.2%

BCBDISLIKE - Barrier-don`t like taking meds

Col 30

Value	Description	N	%
0	No	4,919	84.9
1	Yes	283	4.9
	Missing	590	10.2%

BCBNORECOM - Barrier-physician didn`t recommend these meds

Col 31

Have any of the following barriers prevented you from obtaining or taking the prescribed breast cancer medications previously asked about (i.e. tamoxifen, raloxifene, toremifene, anastrazole, exemestane, and letrozole)?: My physician did not recommend these medications for my particular type of breast disease.

Value	Description	N	%
0	No	3,948	68.2
1	Yes	1,254	21.7
	Missing	590	10.2%

BCBOTHER - Barrier-other

Col 32

Value	Description	N	%
0	No	4,393	75.8
1	Yes	809	14
	Missing	590	10.2%

F154FINDYS - Days since randomization or enrollment to form finish

Col 33

N	Missing	Min	Max	Mean	StdDev
5,603	189	3,938	6,003	4,876.849	406.67