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

Form 160P - Activities of Daily Life

File NameData as ofPopulationData collectedOne row perRows
F160P_ctos_inv.dat5/10/2026CT+OSExt2900

See Psychosocial/Behavioral constructs for information about how the computed variables are constructed for main study forms 37 and 38, and follow-up forms 151, 151A, 151B, 155, 157, 158, 159, 160, 160P, 161, 190, and 191.

ID - WHI Participant Common ID
Col 1
NMissingMinMaxMeanStdDev
9000100,226299,500195,254.17956,500.165
F160PVTYP - Visit Type
Col 2
ValueDescriptionN%
1Screening00
2Semi-Annual visit00
3Annual visit900100
4Non-Routine visit00
56 week HRT/4 week CaD call00
6Diet Intervention00
7Interim 33/33D00
8Amendment 33/33D00
F160PVY - Visit Year
Col 3
NMissingMinMaxMeanStdDev
9000273028.7810.983
F160PX2VY - Extension 2 visit year
Col 4

Extension 2 visit year for which this form was collected.

NMissingMinMaxMeanStdDev
9000141615.4710.502
F160PVCLO - 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 visit type.

Usage Notes:

See data preparation document.

ValueDescriptionN%
0No161.8
1Yes88498.2
F160PDAYS - F160P Days since randomization
Col 6
NMissingMinMaxMeanStdDev
90009,77311,04310,486.926357.713
F160PCONT - Contact type
Col 7

The method used to collect the data.

ValueDescriptionN%
1Phone00
2Mail82391.4
3In-person clinic visit00
4Redcap778.6
5Phone-Redcap00
8Other00
GENHEL - In general, health is
Col 8

In general, would you say your health is: (Mark one circle only.)

ValueDescriptionN%
1Excellent192.1
2Very good9310.3
3Good28832
4Fair30934.3
5Poor16818.7
Missing232.6%
LIFEQUAL - Rate quality of life
Col 9

Overall, how would you rate your quality of life? (Mark one circle below.)

ValueDescriptionN%
0Worst455
11647.1
2210411.6
3310511.7
44758.3
5Halfway17018.9
66576.3
7710912.1
889810.9
99283.1
10Best171.9
Missing283.1%
WALKAID2 - Aid for walking
Col 10

What aid, if any, do you usually use to walk on a level surface?

ValueDescriptionN%
1I do not use any aid11412.7
2I use a cane606.7
3I use walking sticks or poles30.3
4I use crutches10.1
5I use a walker31935.4
6I use another aid not listed here242.7
7I use a wheelchair29833.1
8I use a mobility scooter40.4
Missing778.6%
LIVALN - Live alone
Col 11

Do you live alone?

ValueDescriptionN%
0No75083.3
1Yes13014.4
Missing202.2%
CURDRIVE - Currently drive
Col 12

Do you currently drive?

ValueDescriptionN%
0No83793
1Yes444.9
Missing192.1%
NURSHOME - In past year, stayed in a nursing home
Col 13

In the past year, have you stayed in a nursing home?

ValueDescriptionN%
0No45150.1
1Yes42747.4
Missing222.4%
SPECSERV - Special services where living
Col 14

Does the place (home, apartment, assisted living facility) where you live have special services for older people (such as help with transportation, meals, medicines, or bathing)?

ValueDescriptionN%
0No12614
1Yes74182.3
Missing333.7%
RECVSERV - Receiving special services where living
Col 15

Are you currently receving any of these services?

Usage Notes:

Sub-question of F160P Q7 "Does the place (home, apartment, assisted living facility) where you live have special services for older people (such as help with transportation, meals, medicines, or bathing)?"

ValueDescriptionN%
0No374.1
1Yes68375.9
Missing18020%
VIGACT - Limited vigorous activities
Col 16

This next set of questions are about a typical (or usual) day's activities. Does your health now limit you in these activities and, if so, how much? (Mark one circle for each question.) Vigorous activities, such as running, lifting heavy objects, or strenuous sports

ValueDescriptionN%
1Yes, limited a lot77285.8
2Yes, limited a little293.2
3No, not limited at all343.8
Missing657.2%
MODACT - Limited moderate activities
Col 17

This next set of questions are about a typical (or usual) day's activities. Does your health now limit you in these activities and, if so, how much? (Mark one circle for each question.) Moderate activities, such as moving a table, vacuuming, bowling, or golfing

ValueDescriptionN%
1Yes, limited a lot72280.2
2Yes, limited a little546
3No, not limited at all606.7
Missing647.1%
LIFTGROC - Limited lifting or carrying groceries
Col 18

This next set of questions are about a typical (or usual) day's activities. Does your health now limit you in these activities and, if so, how much? (Mark one circle for each question.) Lifting or carrying groceries

ValueDescriptionN%
1Yes, limited a lot67474.9
2Yes, limited a little9010
3No, not limited at all768.4
Missing606.7%
STAIRS - Limited climbing several flights of stairs
Col 19

This next set of questions are about a typical (or usual) day's activities. Does your health now limit you in these activities and, if so, how much? (Mark one circle for each question.) Climbing several flights of stairs

ValueDescriptionN%
1Yes, limited a lot71779.7
2Yes, limited a little667.3
3No, not limited at all576.3
Missing606.7%
STAIR - Limited climbing one flight of stairs
Col 20

This next set of questions are about a typical (or usual) day's activities. Does your health now limit you in these activities and, if so, how much? (Mark one circle for each question.) Climbing one flight of stairs

ValueDescriptionN%
1Yes, limited a lot63570.6
2Yes, limited a little11512.8
3No, not limited at all9510.6
Missing556.1%
BENDING - Limited bending, kneeling, stooping
Col 21

This next set of questions are about a typical (or usual) day's activities. Does your health now limit you in these activities and, if so, how much? (Mark one circle for each question.) Bending, kneeling, stooping

ValueDescriptionN%
1Yes, limited a lot60266.9
2Yes, limited a little16218
3No, not limited at all778.6
Missing596.6%
WALK1M - Limited walking more than one mile
Col 22

This next set of questions are about a typical (or usual) day's activities. Does your health now limit you in these activities and, if so, how much? (Mark one circle for each question.) Walking more than a mile

ValueDescriptionN%
1Yes, limited a lot74682.9
2Yes, limited a little424.7
3No, not limited at all525.8
Missing606.7%
WALKBLKS - Limited walking several blocks
Col 23

This next set of questions are about a typical (or usual) day's activities. Does your health now limit you in these activities and, if so, how much? (Mark one circle for each question.) Walking several blocks

ValueDescriptionN%
1Yes, limited a lot68075.6
2Yes, limited a little9110.1
3No, not limited at all717.9
Missing586.4%
WALK1BLK - Limited walking one block
Col 24

This next set of questions are about a typical (or usual) day's activities. Does your health now limit you in these activities and, if so, how much? (Mark one circle for each question.) Walking one block

ValueDescriptionN%
1Yes, limited a lot55962.1
2Yes, limited a little15617.3
3No, not limited at all12914.3
Missing566.2%
BATHING - Limited bathing or dressing yourself
Col 25

This next set of questions are about a typical (or usual) day's activities. Does your health now limit you in these activities and, if so, how much? (Mark one circle for each question.) Bathing or dressing yourself

ValueDescriptionN%
1Yes, limited a lot49855.3
2Yes, limited a little19321.4
3No, not limited at all15717.4
Missing525.8%
FEEDSELF - Can you feed yourself
Col 26

These next questions ask about how much help (if any) you need to do routine activities for yourself. Help can be defined as getting assistance from another person or using a device. (Mark one circle for each question.) Can you feed yourself?

ValueDescriptionN%
1By myself without help53058.9
2With some help22925.4
3Completely unable to do this by myself9610.7
Missing455%
DRESS - Can you dress and undress yourself
Col 27

These next questions ask about how much help (if any) you need to do routine activities for yourself. Help can be defined as getting assistance from another person or using a device. (Mark one circle for each question.) Can you dress and undress yourself?

ValueDescriptionN%
1By myself without help26729.7
2With some help26229.1
3Completely unable to do this by myself32936.6
Missing424.7%
INOUTBED - Can you get in and out of bed yourself
Col 28

These next questions ask about how much help (if any) you need to do routine activities for yourself. Help can be defined as getting assistance from another person or using a device. (Mark one circle for each question.) Can you get in and out of bed yourself?

ValueDescriptionN%
1By myself without help39443.8
2With some help16618.4
3Completely unable to do this by myself29232.4
Missing485.3%
SHOWER - Can you take a bath or shower
Col 29

These next questions ask about how much help (if any) you need to do routine activities for yourself. Help can be defined as getting assistance from another person or using a device. (Mark one circle for each question.) Can you take a bath or shower?

ValueDescriptionN%
1By myself without help18520.6
2With some help21924.3
3Completely unable to do this by myself45550.6
Missing414.6%
GROCSHOP - Can you do your own grocery shopping
Col 30

These next questions ask about how much help (if any) you need to do routine activities for yourself. Help can be defined as getting assistance from another person or using a device. (Mark one circle for each question.) Can you do your own grocery shopping?

ValueDescriptionN%
1By myself without help434.8
2With some help869.6
3Completely unable to do this by myself72580.6
Missing465.1%
TAKEMEDS - Can you keep track of and take your medicines
Col 31

These next questions ask about how much help (if any) you need to do routine activities for yourself. Help can be defined as getting assistance from another person or using a device. (Mark one circle for each question.) Can you keep track of and take your medicines?

ValueDescriptionN%
1By myself without help717.9
2With some help11412.7
3Completely unable to do this by myself66674
Missing495.4%
F160PLANG - Language
Col 32
ValueDescriptionN%
1English81890.9
2Spanish00
Missing829.1%
ACTDLY - Activities of daily living construct
Col 33

Computed from Form 160P, questions 18-21. Source: WHI BAC. Four items describing basic activities (whether can feed yourself, dress, get in and out of bed, and take a bath) each of which has three possible values (1=without help, 2=some help, 3=completely unable) are summed. A lower score indicates greater ability to cope with daily living activities. Missing if any of the four items are missing.

Starting in Ext1, two additional activity questions have been added (Form 160P, questions 22-23). This allows for a similar calculation of a 6-item ADL construct.

NMissingMinMaxMeanStdDev
837634127.7772.84
PHYSFUN - Physical functioning construct
Col 34

Computed from Form 160P, questions 8-17. Source: Rand 36-Item Health Survey (SF-36). Quality of life subscale on physical functioning. PHYSFUN ranges from 0 to 100 with a higher score indicating a more favorable health state.

NMissingMinMaxMeanStdDev
796104010014.62925.449