Table of Contents

Locator Record

Title: Reproductive Health (RDC) (RHQ_F_R )
Contact Number: 1-866-441-NCHS
Years of Content: 2009 - 2010
First Published: September, 2011
Revised: NA
Access Constraints: RDC Only
Use Constraints: RDC Only
Geographic Coverage: National
Subject:Questions on menstrual history, pregnancy history, lactation, oral contraceptive and hormone replacement therapy use and other related conditions, including information, for females 12-19 years, not available in public files.
Record Source: NHANES 2009 - 2010
Survey Methodology: NHANES 2009 - 2010 is a stratified multistage probability sample of the civilian non-institutionalized population of the U.S.
Medium: NHANES Web site; SAS transport files

Component Description

This section contains questions for females only, on reproductive health, including menstrual history, pregnancy history, lactation, oral contraceptive and hormone replacement therapy use and other related conditions.

Eligible Sample

Mobile examination female participants 12 years and older were eligible.

Interview Setting and Mode of Administration

These questions were administered as part of the MEC interview questionnaire, using the Computer-Assisted Personal Interviewing-CAPI (interviewer administered) system in Spanish or English. Both proxy interviewers and interpreters were permitted for these questions.

Quality Assurance & Quality Control

The CAPI system is programmed with built-in consistency checks to reduce data entry errors. CAPI also uses online help screens to assist interviewers in defining key terms used in the questionnaire.

Approximately 5% of the interviews were recorded and reviewed for quality control purposes.

Data Processing and Editing

The reproductive health questionnaire is a complex, detailed set of questions that are administered according to age and skip patterns based on responses to various reproductive health conditions. While the data were reviewed and edited for completeness and illogical values, some inconsistencies in the response to these self-reported questions remain. Data analysts are strongly encouraged to carefully review all variables of interest prior to data analysis.

Analytic Notes

This data file contains all variables for females 12 years and older, whereas the publicly released data set (RHQ_F) has limited information for females 12-19 years of age due to possible disclosure risks.

Due to sample design changes starting in 2007, pregnant women and individuals 12-19 were no longer oversampled. Additionally, for each of the race/ethnicity domains, the former 12-15 and 16-19 year age domains were combined and the 40-59 year age minority domains were split into two 10-year age sampling domains: 40-49 and 50-59. These changes result in an increase in the actual number of participants 40-59 years and a decrease in 12-19 year olds, as compared to previous cycles. Therefore, unweighted frequencies of certain reproductive conditions may differ slightly in this survey cycle compared to survey cycles prior to 2007. For further discussion, please see the NHANES 2009 - 2010 Public Data General Release File Documentation, available on the NHANES website at: http://www.cdc.gov/nchs/nhanes/nhanes2009-2010/nhanes09_10.htm

Notes for specific variables:
RHD143: Current pregnancy by self-report is collected primarily to determine appropriate question skip patterns according to various reproductive conditions in this section. However, analysts are strongly advised to use the all inclusive pregnancy variable RIDEXPREG, found in the Demographic data file, for all analyses where the determination of pregnancy status is necessary. RIDEXPREG includes both self-reported and the results of the urine pregnancy test.

MEC exam sample weights should be used for the analyses.

Please refer to the NHANES Analytic Guidelines and the on-line NHANES Tutorial for further details on the use of sample weights and other analytic issues.

References

Codebook and Frequencies

SEQN - Respondent sequence number

Variable Name:
SEQN
SAS Label:
Respondent sequence number
English Text:
Respondent sequence number.
Target:
Females only 12 YEARS - 150 YEARS

RHQ010 - Age when first menstrual period occurred

Variable Name:
RHQ010
SAS Label:
Age when first menstrual period occurred
English Text:
The next series of questions are about {your/SP's} reproductive history. I will begin by asking about {your/SP's} periods or menstrual cycles. How old {were you/was SP} when {you/SP} had {your/her} first menstrual period?
English Instructions:
CODE "0" IF HAVEN'T STARTED YET. CAPI INSTRUCTION: SOFT EDIT VALUES: 8-25 YEARS. HARD EDIT VALUES: AGE OF 1ST PERIOD CANNOT BE GREATER THAN CURRENT AGE. ENTER AGE IN YEARS.
Target:
Females only 12 YEARS - 150 YEARS
Hard Edits:
0 to 120
Code or Value Value Description Count Cumulative Skip to Item
6 to 20 Range of Values 3183 3183
0 Hasn't started yet 29 3212
777 Refused 0 3212
999 Don't know 35 3247
. Missing 498 3745

RHQ015 - CHECK ITEM

Variable Name:
RHQ015
English Instructions:
BOX 1 CHECK ITEM RHQ015: IF PERIODS HAVEN'T STARTED (CODED '0'), GO TO END OF SECTION. IF PERIODS HAVE STARTED AND SP REPORTS AGE (CODED '1' - '76') IN RHQ010, OR IF SP REFUSES AGE (CODED '77') IN RHQ010, GO TO RHQ031. OTHERWISE, CONTINUE WITH RHQ020.
Target:
Females only 12 YEARS - 150 YEARS

RHQ020 - Age range at first menstrual period

Variable Name:
RHQ020
SAS Label:
Age range at first menstrual period
English Text:
{Were you/Was SP}...
Target:
Females only 12 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Younger than 10, 0 0
2 10 to 12, 14 14
3 13 to 15, or 12 26
4 16 or older? 2 28
7 Refused 0 28
9 Don't know 7 35
. Missing 3710 3745

RHQ031 - Had regular periods in past 12 months

Variable Name:
RHQ031
SAS Label:
Had regular periods in past 12 months
English Text:
{Have you/Has SP} had at least one menstrual period in the past 12 months? (Please do not include bleedings caused by medical conditions, hormone therapy, or surgeries.)
Target:
Females only 12 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 1811 1811 RHQ131
2 No 1405 3216
7 Refused 0 3216 RHQ060
9 Don't know 2 3218 RHQ060
. Missing 527 3745

RHD042 - Reason not having regular periods

Variable Name:
RHD042
SAS Label:
Reason not having regular periods
English Text:
What is the reason that {you have/SP has} not had a period in the past 12 months?
Target:
Females only 12 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Pregnancy 10 10
2 Breast feeding 6 16
7 Menopause/Hysterectomy 1327 1343
8 Medical conditions/treatments 29 1372
9 Other 27 1399
77 Refused 0 1399
99 Don't know 6 1405
. Missing 2340 3745

RHQ060 - Age at last menstrual period

Variable Name:
RHQ060
SAS Label:
Age at last menstrual period
English Text:
About how old {were you/was SP} when {you/SP} had {your/her} last menstrual period?
English Instructions:
ENTER AGE IN YEARS.
Target:
Females only 12 YEARS - 150 YEARS
Hard Edits:
8 to 120
Code or Value Value Description Count Cumulative Skip to Item
12 to 70 Range of Values 1318 1318
777 Refused 0 1318
999 Don't know 73 1391
. Missing 2354 3745

RHQ065 - CHECK ITEM

Variable Name:
RHQ065
English Instructions:
BOX 2. CHECK ITEM RHQ065: IF SP DOESN'T KNOW AGE AT LAST MENSTRUAL PERIOD (CODED '99') IN RHQ060 CONTINUE WITH RHQ070. OTHERWISE, GO TO RHQ131.
Target:
Females only 12 YEARS - 150 YEARS

RHQ070 - Age range at last menstrual period

Variable Name:
RHQ070
SAS Label:
Age range at last menstrual period
English Text:
{Were you/Was SP}...
Target:
Females only 12 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Younger than 30 4 4
2 30 to 34 5 9
3 35 to 39 8 17
4 40 to 44 9 26
5 45 to 49 12 38
6 50 to 54, or 15 53
7 55 or older? 9 62
77 Refused 0 62
99 Don't know 11 73
. Missing 3672 3745

RHQ075A - CHECK ITEM

Variable Name:
RHQ075A
English Instructions:
BOX 3. CHECK ITEM RHQ075A: IF SP HAD LAST PERIOD BETWEEN 0-2 MONTHS AGO (CODED '1 - 2' IN RHQ051) AND 12 - 59 YEARS OLD, CONTINUE WITH RHD080. OTHERWISE, GO TO RHQ131.
Target:
Females only 12 YEARS - 150 YEARS

RHQ131 - Ever been pregnant?

Variable Name:
RHQ131
SAS Label:
Ever been pregnant?
English Text:
The next questions are about {your/SP's} pregnancy history. {Have you/Has SP ever been pregnant? Please include (current pregnancy,) live births, miscarriages, stillbirths, tubal pregnancies and abortions.
English Instructions:
MARK IF KNOWN. OTHERWISE ASK.
Target:
Females only 12 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 2304 2304
2 No 894 3198 RHQ275A
7 Refused 1 3199 RHQ275A
9 Don't know 3 3202 RHQ275A
. Missing 543 3745

RHQ135C - CHECK ITEM

Variable Name:
RHQ135C
English Instructions:
BOX 6. CHECK ITEM RHQ135C: IF SP HAD PERIOD IN PAST 12 MONTHS (CODED '1' IN RHQ031) OR SP HAS NOT EXPERIENCED MENOPAUSE/HYSTERECTOMY (NOT CODED 7 IN RHD042) CONTINUE WITH RHD143. OTHERWISE, GO TO RHQ160.
Target:
Females only 12 YEARS - 150 YEARS

RHD143 - Are you pregnant now?

Variable Name:
RHD143
SAS Label:
Are you pregnant now?
English Text:
{Are you/Is SP} pregnant now?
English Instructions:
MARK IF KNOWN. OTHERWISE ASK.
Target:
Females only 12 YEARS - 59 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 57 57
2 No 1007 1064 RHQ160
7 Refused 0 1064 RHQ160
9 Don't know 22 1086 RHQ160
. Missing 2659 3745

RHD152 - What month of pregnancy are you in?

Variable Name:
RHD152
SAS Label:
What month of pregnancy are you in?
English Text:
Which month of pregnancy {are you/is she} in?
English Instructions:
CAPI INSTRUCTION: IF CODED '1' IN RHD.042, DISPLAY BRACKETED TEXT. ENTER NUMBER OF MONTHS.
Target:
Females only 12 YEARS - 59 YEARS
Hard Edits:
1 to 10
Code or Value Value Description Count Cumulative Skip to Item
1 to 9 Range of Values 56 56
77 Refused 0 56
99 Don't know 1 57
. Missing 3688 3745

RHQ160 - How many times have been pregnant?

Variable Name:
RHQ160
SAS Label:
How many times have been pregnant?
English Text:
How many times {have you/has SP} been pregnant? ({Again, be/Be} sure to count all {your/her} pregnancies including (current pregnancy,) live births, miscarriages, stillbirths, tubal pregnancies or abortions.)
English Instructions:
ENTER NUMBER OF PREGNANCIES.
Target:
Females only 12 YEARS - 150 YEARS
Hard Edits:
0 to 59
Code or Value Value Description Count Cumulative Skip to Item
1 to 32 Range of Values 2320 2320
77 Refused 0 2320
99 Don't know 0 2320
. Missing 1425 3745

RHQ162 - During pregnancy, told you have diabetes

Variable Name:
RHQ162
SAS Label:
During pregnancy, told you have diabetes
English Text:
During {any/your/SP's} pregnancy, {were you/was SP} ever told by a doctor or other health professional that {you/she} had diabetes, sugar diabetes or gestational diabetes? Please do not include diabetes that {you/SP} may have known about before the pregnancy.
English Instructions:
CAPI INSTRUCTION: IF RHQ160 = 1, DISPLAY {your/SP's}. OTHERWISE, DISPLAY {any}.
Target:
Females only 12 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 144 144
2 No 2136 2280 RHQ165
3 Borderline 37 2317 RHQ165
7 Refused 0 2317 RHQ165
9 Don't know 3 2320 RHQ165
. Missing 1425 3745

RHQ163 - Age told you had diabetes while pregnant

Variable Name:
RHQ163
SAS Label:
Age told you had diabetes while pregnant
English Text:
How old {were you/was SP} when {you were/she was} first told {you/she} had diabetes during a pregnancy?
English Instructions:
SOFT EDIT: IF RHQ143 = 1 AND RHQ160 = 1, THEN RHQ163 must be equal to the age of the SP or the age of the SP minus 1. Error message: "It is unlikely you were first told you had diabetes at that age since this is your first pregnancy. Please verify." HARD EDIT: RHQ163 must be equal to or less than age of SP. Error message: "Age cannot be greater than age of SP." SOFT EDIT: RHQ163 must be equal to or greater than 12. Error message: "Unlikely age. Please verify." ENTER AGE IN YEARS.
Target:
Females only 12 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
14 to 45 Range of Values 144 144
77 REFUSED 0 144
99 DON'T KNOW 0 144
. Missing 3601 3745

RHQ165 - CHECK ITEM

Variable Name:
RHQ165
English Instructions:
BOX 7. CHECK ITEM RHQ165: IF SP ONLY HAD ONE PREGNANCY (CODED '1') IN RHQ160 AND CURRENTLY PREGNANT (CODED '1') IN RHD143, SKIP TO RHQ395. OTHERWISE, CONTINUE WITH RHQ166.
Target:
Females only 12 YEARS - 150 YEARS

RHQ166 - How many vaginal deliveries?

Variable Name:
RHQ166
SAS Label:
How many vaginal deliveries?
English Text:
How many vaginal deliveries {have you/has SP} had? {Please count stillbirths as well as live births}
English Instructions:
COUNT THE NUMBER OF DELIVERIES, NOT THE NUMBER OF LIVE-BORN CHILDREN. FOR EXAMPLE, IF SP DELIVERED TWINS OR HAD ANY OTHER MULTIPLE BIRTH, COUNT AS A SINGLE DELIVERY. SOFT EDIT: If currently pregnant (coded '1' in RHD143) then the sum of RHQ166 and RHQ169 should be less than or equal to RHQ160 minus 1. Error Message: "Since SP is currently pregnant, it is unlikely that the number of vaginal and cesarean deliveries is equal to or greater than the number of pregnancies. Please verify." ENTER NUMBER.
Target:
Females only 12 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 15 Range of Values 2306 2306
77 REFUSED 0 2306
99 DON'T KNOW 0 2306
. Missing 1439 3745

RHQ168 - CHECK ITEM

Variable Name:
RHQ168
English Instructions:
BOX7A. CHECK ITEM RHQ168: IF NUMBER OF PREGNANCIES IN RHQ160 EQUALS THE NUMBER OF VAGINAL DELIVERIES IN RHQ166, SKIP TO RHQ172. IF SP CURRENTLY PREGNANT (CODED '1') IN RHD143 AND THE NUMBER OF VAGINAL DELIVERIES IN RHQ166 EQUALS THE NUMBER OF PREGNANCIES IN RHQ160 MINUS 1, SKIP TO RHQ172. OTHERWISE, CONTINUE WITH RHQ169.
Target:
Females only 12 YEARS - 150 YEARS

RHQ169 - How many cesarean deliveries?

Variable Name:
RHQ169
SAS Label:
How many cesarean deliveries?
English Text:
How many cesarean deliveries {have you/has SP} had? (Cesarean deliveries are also known as C-sections.) (Please count stillbirths as well as live births.)
English Instructions:
COUNT THE NUMBER OF DELIVERIES, NOT THE NUMBER OF LIVE-BORN CHILDREN. FOR EXAMPLE, IF SP DELIVERED TWINS OR HAD ANY OTHER MULTIPLE BIRTH, COUNT AS A SINGLE DELIVERY. ENTER NUMBER.
Target:
Females only 12 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 6 Range of Values 1224 1224
77 REFUSED 0 1224
99 DON'T KNOW 0 1224
. Missing 2521 3745

RHQ170A - CHECK ITEM

Variable Name:
RHQ170A
English Instructions:
BOX 7B. CHECK ITEM RHQ170A: IF THE NUMBER OF DELIVERIES IN RHQ166 AND RHQ169 EQUALS ZERO, GO TO BOX 12. OTHERWISE, CONTINUE WITH RHQ172.
Target:
Females only 12 YEARS - 150 YEARS

RHQ172 - Any babies weigh 9 lbs or more?

Variable Name:
RHQ172
SAS Label:
Any babies weigh 9 lbs or more?
English Text:
{Did {your/SP's} delivery/Did any of {your/SP's} deliveries} result in a baby that weighed 9 pounds (4082 g) or more at birth? (Please count stillbirths as well as live births.)
English Instructions:
CAPI INSTRUCTION: IF SP HAD ONE DELIVERY (SUM OF RHQ166 AND RHQ169 = 1), DISPLAY {YOUR DELIVERY}. IF SP HAD MORE THAN ONE DELIVERY (SUM OF RHQ166 AND RHQ169 > 1), DISPLAY {ANY OF YOUR DELIVERIES}.
Target:
Females only 12 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 418 418
2 No 1726 2144 RHQ171
7 Refused 0 2144 RHQ171
9 Don't know 20 2164 RHQ171
. Missing 1581 3745

RHQ173 - Age when delivered baby 9 lbs or more?

Variable Name:
RHQ173
SAS Label:
Age when delivered baby 9 lbs or more?
English Text:
How old {were you/was SP} when {you/she} delivered a baby that weighed 9 pounds or more? (Please count stillbirths as well as live births.)
English Instructions:
[IF MORE THAN 1 BABY WEIGHED 9 POUNDS OR MORE RECORD AGE FOR FIRST ONE] HARD EDIT: RHQ173 must be equal to or less than age of SP. Error message: "Age cannot be greater than age of SP." ENTER AGE IN YEARS.
Target:
Females only 12 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
13 to 55 Range of Values 414 414
777 REFUSED 0 414
999 DON'T KNOW 4 418
. Missing 3327 3745

RHQ171 - How many deliveries live birth result?

Variable Name:
RHQ171
SAS Label:
How many deliveries live birth result?
English Text:
How many of {your/her} deliveries resulted {Did {your/her} delivery result} in a live birth?
English Instructions:
CAPI INSTRUCTION: IF SP HAD ONE DELIVERY (SUM OF RHQ166 AND RHQ169 = 1), REPLACE {How many of {your/her} deliveries resulted} WITH {Did {your/her} delivery result}. COUNT THE NUMBER OF TOTAL DELIVERIES, NOT NUMBER OF LIVE-BORN CHILDREN. FOR EXAMPLE, IF SP HAD TWINS OR OTHER MULTIPLE BIRTH, COUNT AS SINGLE DELIVERY. ENTER NUMBER OF DELIVERIES.
Target:
Females only 12 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
0 to 17 Range of Values 2164 2164
77 REFUSED 0 2164
99 DON'T KNOW 0 2164
. Missing 1581 3745

RHQ175 - CHECK ITEM

Variable Name:
RHQ175
English Instructions:
BOX 8. CHECK ITEM RHQ175: IF SP HAD NO DELIVERIES THAT RESULTED IN A LIVE BIRTH (CODED '0') IN RHQ171, GO TO RHQ275A. IF SP HAD ONE DELIVERY THAT RESULTED IN A LIVE BIRTH (CODED '1') IN RHQ171, GO TO RHQ176. OTHERWISE, CONTINUE WITH RHQ180.
Target:
Females only 12 YEARS - 150 YEARS

RHQ180 - Age at first live birth

Variable Name:
RHQ180
SAS Label:
Age at first live birth
English Text:
How old {were you/was SP} at the time of {your/her} first live birth?
English Instructions:
ENTER AGE IN YEARS.
Target:
Females only 12 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
13 to 38 Range of Values 1767 1767
777 Refused 0 1767
999 Don't know 4 1771
. Missing 1974 3745

RHQ176 - CHECK ITEM

Variable Name:
RHQ176
English Instructions:
BOX 8A. CHECK ITEM RHQ176. IF SP HAD ONE DELIVERY (SUM OF RHQ166 AND RHQ169 = 1) AND SP HAD ONE DELIVERY THAT RESULTED IN A LIVE BIRTH (CODED '1') IN RHQ171 AND SP DELIVERED ONE BABY THAT WEIGHTED 9 POUNDS OR MORE (CODED '1') IN RHQ172 AND THE DIFFERENCE BETWEEN RHQ173 AND CURRENT AGE IS ZERO OR 1, GO TO RHQ197. IF SP HAD ONE DELIVERY (SUM OF RHQ166 AND RHQ169 = 1) AND SP HAD ONE DELIVERY THAT RESULTED IN A LIVE BIRTH (CODED '1') IN RHQ171 AND SP DELIVERED ONE BABY THAT WEIGHTED 9 POUNDS OR MORE (CODED '1') IN RHQ172 AND THE DIFFERENCE BETWEEN RHQ173 AND CURRENT AGE IS GREATER THAN 1, GO TO RHQ205. OTHERWISE, CONTINUE WITH RHQ190.
Target:
Females only 12 YEARS - 150 YEARS

RHQ190 - Age at last live birth

Variable Name:
RHQ190
SAS Label:
Age at last live birth
English Text:
How old {were you/was SP} at the time of {your/her} last live birth?
English Instructions:
CAPI INSTRUCTION: IF SP HAD MORE THAN 1 LIVE BIRTH (CODED >= 2) IN RHD.170, DISPLAY {LAST}. ENTER AGE IN YEARS.
Target:
Females only 12 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
15 to 62 Range of Values 2113 2113
777 Refused 0 2113
999 Don't know 12 2125
. Missing 1620 3745

RHQ195 - CHECK ITEM

Variable Name:
RHQ195
English Instructions:
BOX 9. CHECK ITEM RHQ195: IF DIFFERENCE BETWEEN AGE AT TIME OF LAST DELIVERY IN RHQ190 AND CURRENT AGE IS ZERO OR 1, CONTINUE. OTHERWISE, GO TO RHQ205.
Target:
Females only 12 YEARS - 150 YEARS

RHQ197 - How many months ago have baby?

Variable Name:
RHQ197
SAS Label:
How many months ago have baby?
English Text:
How many months ago did {you/SP} have {your/her} baby?
English Instructions:
ENTER NUMBER OF MONTHS
Target:
Females only 12 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
2 to 29 Range of Values 154 154
1 1 month or less 10 164
777 Refused 0 164
999 Don't know 0 164
. Missing 3581 3745

RHQ200 - Now breastfeeding a child?

Variable Name:
RHQ200
SAS Label:
Now breastfeeding a child?
English Text:
{Are you/Is SP} now breast feeding a child?
Target:
Females only 12 YEARS - 59 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 33 33
2 No 131 164
7 Refused 0 164
9 Don't know 0 164
. Missing 3581 3745

RHQ205 - Breastfed any child at least 1 month?

Variable Name:
RHQ205
SAS Label:
Breastfed any child at least 1 month?
English Text:
Did {you/SP} breast feed {{your/her} child/any of {your/her} children} for at least one month?
English Instructions:
CAPI INSTRUCTION: IF SP HAD ONE LIVE BIRTH (CODED '1') IN RHQ171, DISPLAY {YOUR/HER CHILD}. IF SP HAD MORE THAN ONE LIVE BIRTH (CODED > 1) IN RHQ171, DISPLAY {ANY OF YOUR/HER CHILDREN}.
Target:
Females only 12 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 1279 1279
2 No 873 2152
7 Refused 0 2152
9 Don't know 3 2155
. Missing 1590 3745

RHQ275A - CHECK ITEM

Variable Name:
RHQ275A
English Instructions:
BOX 12. CHECK ITEM RHQ275A: IF SP CURRENTLY PREGNANT (CODED '1') IN RHD143 GO TO RHQ395. OTHERWISE, CONTINUE WITH RHD280.
Target:
Females only 12 YEARS - 150 YEARS

RHD280 - Had a hysterectomy?

Variable Name:
RHD280
SAS Label:
Had a hysterectomy?
English Text:
{Have you/Has SP} had a hysterectomy that is, surgery to remove {your/her} uterus or womb?
English Instructions:
MARK IF KNOWN. OTHERWISE ASK.
Target:
Females only 20 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 596 596
2 No 2087 2683 RHQ305
7 Refused 1 2684 RHQ305
9 Don't know 2 2686 RHQ305
. Missing 1059 3745

RHQ291 - Age when had hysterectomy

Variable Name:
RHQ291
SAS Label:
Age when had hysterectomy
English Text:
How old {were you/was SP} when {you/she} had {your/her} (hysterectomy/uterus removed/womb removed)?
English Instructions:
ENTER AGE IN YEARS.
Target:
Females only 20 YEARS - 150 YEARS
Hard Edits:
0 to 120
Code or Value Value Description Count Cumulative Skip to Item
19 to 80 Range of Values 576 576
777 Refused 0 576
999 Don't know 20 596
. Missing 3149 3745

RHQ305 - Had both ovaries removed?

Variable Name:
RHQ305
SAS Label:
Had both ovaries removed?
English Text:
{Have you/Has SP} had both of {your/her} ovaries removed (either when {you/she} had {your/her} uterus removed or at another time)?
Target:
Females only 20 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 292 292
2 No 2316 2608 RHQ395
7 Refused 1 2609 RHQ395
9 Don't know 28 2637 RHQ395
. Missing 1108 3745

RHQ332 - Age when both ovaries removed

Variable Name:
RHQ332
SAS Label:
Age when both ovaries removed
English Text:
How old {were you/was SP} when {you/she} had {your/her} ovaries removed or last ovary removed if removed at different times?
English Instructions:
ENTER AGE IN YEARS
Target:
Females only 20 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
19 to 80 Range of Values 283 283
777 Refused 0 283
999 Don't know 9 292
. Missing 3453 3745

RHQ395 - Experience bulging in vaginal area?

Variable Name:
RHQ395
SAS Label:
Experience bulging in vaginal area?
English Text:
{Do you/Does SP} experience bulging or something falling out that {you/she} can see or feel in the vaginal area?
Target:
Females only 20 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 91 91
2 No 2583 2674
7 Refused 1 2675
9 Don't know 11 2686
. Missing 1059 3745

RHQ420 - Ever taken birth control pills?

Variable Name:
RHQ420
SAS Label:
Ever taken birth control pills?
English Text:
Now I am going to ask you about {your/SP's} birth control history. {Have you/Has SP} ever taken birth control pills for any reason?
Target:
Females only 12 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 1897 1897
2 No 1317 3214 RHQ510
7 Refused 1 3215 RHQ510
9 Don't know 0 3215 RHQ510
. Missing 530 3745

RHQ435B - CHECK ITEM

Variable Name:
RHQ435B
English Instructions:
BOX 18. CHECK ITEM RHQ435B: IF SP < 20 YEARS OLD AND IF SP IS NOT PREGNANT (CODED 2, 7, 9 OR MISSING IN RHD143), CONTINUE WITH RHD442. IF SP >= 20 YEARS OLD AND IF SP IS NOT PREGNANT (CODED 2, 7, 9 OR MISSING IN RHD143) AND IF SP HAS NOT HAD HYSTERECTOMY (CODED 2, 7, 9 OR MISSING IN RHD280) AND SP HAS AT LEAST ONE OVARY (CODED 2, 7, 9 IN RHQ300 OR CODED 2, 7, 9 IN RHQ310) AND SP IS NOT MENOPAUSAL (CODED 1, 2, 8, 9, 77, 99 OR MISSING IN RHD042) CONTINUE WITH RHD442. OTHERWISE, GO TO RHD451.
Target:
Females only 12 YEARS - 150 YEARS

RHD442 - Taking birth control pills now?

Variable Name:
RHD442
SAS Label:
Taking birth control pills now?
English Text:
{Are you/Is SP} taking birth control pills now?
Target:
Females only 12 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 202 202
2 No 824 1026
7 Refused 0 1026 RHQ510
9 Don't know 0 1026 RHQ510
. Missing 2719 3745

RHQ460Q - How long taking birth control pills

Variable Name:
RHQ460Q
SAS Label:
How long taking birth control pills
English Text:
Not counting any time when {you/SP} stopped taking them, for how long altogether {have you taken/did you take/has she taken/did she take} birth control pills?
English Instructions:
CODE "1" FOR LESS THAN ONE MONTH. ENTER NUMBER
Target:
Females only 12 YEARS - 150 YEARS
Hard Edits:
0 to 59
Code or Value Value Description Count Cumulative Skip to Item
1 to 42 Range of Values 1876 1876
77 Refused 0 1876
99 Don't know 21 1897
. Missing 1848 3745

RHQ460U - Unit of measure: months, years

Variable Name:
RHQ460U
SAS Label:
Unit of measure: months, years
English Text:
UNIT OF MEASURE.
English Instructions:
ENTER UNIT.
Target:
Females only 12 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Months 484 484
2 Years 1392 1876
7 Refused 0 1876
9 Don't know 0 1876
. Missing 1869 3745

RHQ510 - Used Depo-Provera or injectables?

Variable Name:
RHQ510
SAS Label:
Used Depo-Provera or injectables?
English Text:
{Have you/Has SP} ever used Depo-Provera or injectables to prevent pregnancy?
Target:
Females only 12 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 395 395
2 No 2819 3214 RHQ535
7 Refused 1 3215 RHQ535
9 Don't know 0 3215 RHQ535
. Missing 530 3745

RHQ519 - CHECK ITEM

Variable Name:
RHQ519
English Instructions:
BOX 19. CHECK ITEM RHQ519: IF SP < 20 YEARS OLD AND IF SP IS NOT PREGNANT (CODED '2', '7', '9' OR MISSING IN RHD143), CONTINUE WITH RHQ520. IF SP >= 20 YEARS OLD AND IF SP IS NOT PREGNANT (CODED '2', '7', '9' OR MISSING IN RHD143) AND IF SP HAS NOT HAD HYSTERECTOMY (CODED '2', '7', '9' OR MISSING IN RHD280) AND IF SP HAS NOT HAD BOTH HER OVARIES REMOVED (CODED '2', '7', '9' IN RHQ305) AND IF SP IS NOT MENOPAUSAL (CODED '1',' 2', '8', '9', '77', '99' OR MISSING IN RHQ042), CONTINUE WITH RHQ520. OTHERWISE, GO TO BOX 20.
Target:
Females only 12 YEARS - 150 YEARS

RHQ520 - Now using Depo-Provera or injectables?

Variable Name:
RHQ520
SAS Label:
Now using Depo-Provera or injectables?
English Text:
{Are you/Is SP} now using Depo-Provera or injectables to prevent pregnancy?
Target:
Females only 12 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 46 46
2 No 278 324
7 Refused 0 324
9 Don't know 0 324
. Missing 3421 3745

RHQ535 - CHECK ITEM

Variable Name:
RHQ535
English Instructions:
BOX 20. CHECK ITEM RHQ535: IF SP 20 YEARS OF AGE OR OLDER, CONTINUE WITH RHQ540. OTHERWISE, GO TO END OF SECTION.
Target:
Females only 12 YEARS - 150 YEARS

RHQ540 - Ever use female hormones?

Variable Name:
RHQ540
SAS Label:
Ever use female hormones?
English Text:
{Have you/Has SP} ever used female hormones such as estrogen and progesterone? Please include any forms of female hormones, such as pills, cream, patch, and injectables, but do not include birth control methods or use for infertility.
Target:
Females only 20 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 510 510
2 No 2164 2674 End of Section
7 Refused 1 2675 End of Section
9 Don't know 11 2686 End of Section
. Missing 1059 3745

RHQ541A - Hormone pills used

Variable Name:
RHQ541A
SAS Label:
Hormone pills used
English Text:
Which forms of female hormones {have you/has SP} used.
English Instructions:
CODE ALL THAT APPLY.
Target:
Females only 20 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
10 Pills 448 448
77 Refused 0 448
99 Don't know 2 450
. Missing 3295 3745

RHQ541B - Hormone patches used

Variable Name:
RHQ541B
SAS Label:
Hormone patches used
English Text:
Which forms of female hormones {have you/has SP} used.
English Instructions:
CODE ALL THAT APPLY.
Target:
Females only 20 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
11 Patches 62 62
. Missing 3683 3745

RHQ541C - Hormone cream/suppository/injection used

Variable Name:
RHQ541C
SAS Label:
Hormone cream/suppository/injection used
English Text:
Which forms of female hormones {have you/has SP} used.
English Instructions:
CODE ALL THAT APPLY.
Target:
Females only 20 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
12 Cream/suppository/injection 67 67
. Missing 3678 3745

RHQ552 - CHECK ITEM

Variable Name:
RHQ552
English Instructions:
BOX 21. CHECK ITEM 552: IF SP USED FEMALE HORMONE PILLS (CODED '10' IN RHQ541A), CONTINUE WITH RHQ554. OTHERWISE, GO TO BOX 22.
Target:
Females only 20 YEARS - 150 YEARS

RHQ554 - Use hormone pills w/estrogen only

Variable Name:
RHQ554
SAS Label:
Use hormone pills w/estrogen only
English Text:
{Have you/Has SP} ever taken female hormone pills containing estrogen only (like Premarin)? (Do not include birth control pills.)
Target:
Females only 20 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 338 338
2 No 70 408 RHQ562
7 Refused 0 408 RHQ562
9 Don't know 39 447 RHQ562
. Missing 3298 3745

RHQ558 - Taking estrogen-only pills now?

Variable Name:
RHQ558
SAS Label:
Taking estrogen-only pills now?
English Text:
{Are you/Is SP} taking pills containing estrogen only now?
Target:
Females only 20 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 49 49
2 No 289 338
7 Refused 0 338
9 Don't know 0 338
. Missing 3407 3745

RHQ560Q - How long taking estrogen-only pills?

Variable Name:
RHQ560Q
SAS Label:
How long taking estrogen-only pills?
English Text:
Not counting any time when {you/SP} stopped taking them, for how long altogether {have you taken/did you take/has she taken/did she take} pills containing estrogen only?
English Instructions:
CODE '1' FOR LESS THAN 1 MONTH. ENTER NUMBER.
Target:
Females only 20 YEARS - 150 YEARS
Hard Edits:
1 to 59
Code or Value Value Description Count Cumulative Skip to Item
1 to 53 Range of Values 330 330
77 Refused 0 330
99 Don't know 8 338
. Missing 3407 3745

RHQ560U - Unit of measure: months, years

Variable Name:
RHQ560U
SAS Label:
Unit of measure: months, years
English Text:
UNIT OF MEASURE.
English Instructions:
ENTER UNIT.
Target:
Females only 20 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Months 75 75
2 Years 255 330
7 Refused 0 330
9 Don't know 0 330
. Missing 3415 3745

RHQ562 - Used hormone pills w/progestin only

Variable Name:
RHQ562
SAS Label:
Used hormone pills w/progestin only
English Text:
{Have you/Has SP} taken female hormone pills containing progestin only (like Provera)? (Do not include birth control pills.)
Target:
Females only 20 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 54 54
2 No 348 402 RHQ570
7 Refused 0 402 RHQ570
9 Don't know 45 447 RHQ570
. Missing 3298 3745

RHQ566 - Taking progestin-only pills now?

Variable Name:
RHQ566
SAS Label:
Taking progestin-only pills now?
English Text:
{Are you/Is SP} taking pills containing progestin only now?
Target:
Females only 20 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 6 6
2 No 48 54
7 Refused 0 54
9 Don't know 0 54
. Missing 3691 3745

RHQ568Q - How long taking progestin-only pills?

Variable Name:
RHQ568Q
SAS Label:
How long taking progestin-only pills?
English Text:
Not counting any time when {you/SP} stopped taking them, for how long altogether {have you taken/did you take/has she taken/did she take} pills containing progestin only?
English Instructions:
CODE '1' FOR LESS THAN 1 MONTH. ENTER NUMBER.
Target:
Females only 20 YEARS - 150 YEARS
Hard Edits:
1 to 59
Code or Value Value Description Count Cumulative Skip to Item
1 to 30 Range of Values 50 50
77 Refused 0 50
99 Don't know 4 54
. Missing 3691 3745

RHQ568U - Unit of measure: months, years

Variable Name:
RHQ568U
SAS Label:
Unit of measure: months, years
English Text:
UNIT OF MEASURE.
English Instructions:
ENTER UNIT.
Target:
Females only 20 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Months 19 19
2 Years 31 50
7 Refused 0 50
9 Don't know 0 50
. Missing 3695 3745

RHQ570 - Used estrogen/progestin combo pills

Variable Name:
RHQ570
SAS Label:
Used estrogen/progestin combo pills
English Text:
{Have you/Has SP} taken female hormone pills containing both estrogen and progestin (like Prempro, Premphase)? (Do not include birth control pills.)
Target:
Females only 20 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 83 83
2 No 321 404 RHQ578
7 Refused 0 404 RHQ578
9 Don't know 43 447 RHQ578
. Missing 3298 3745

RHQ574 - Taking estrogen/progestin now?

Variable Name:
RHQ574
SAS Label:
Taking estrogen/progestin now?
English Text:
{Are you/Is SP} taking pills containing both estrogen and progestin now?
Target:
Females only 20 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 13 13
2 No 70 83
7 Refused 0 83
9 Don't know 0 83
. Missing 3662 3745

RHQ576Q - How long taking estrogen/progestin?

Variable Name:
RHQ576Q
SAS Label:
How long taking estrogen/progestin?
English Text:
Not counting any time when {you/SP} stopped taking them, for how long altogether {{have you/has SP} taken/did {you/SP} take} pills containing both estrogen and progestin?
English Instructions:
CODE "1" FOR LESS THAN 1 MONTH. ENTER NUMBER.
Target:
Females only 20 YEARS - 150 YEARS
Hard Edits:
1 to 59
Code or Value Value Description Count Cumulative Skip to Item
1 to 30 Range of Values 81 81
77 Refused 0 81
99 Don't know 2 83
. Missing 3662 3745

RHQ576U - Unit of measure: months, years

Variable Name:
RHQ576U
SAS Label:
Unit of measure: months, years
English Text:
UNIT OF MEASURE.
English Instructions:
ENTER UNIT.
Target:
Females only 20 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Months 20 20
2 Years 61 81
7 Refused 0 81
9 Don't know 0 81
. Missing 3664 3745

RHQ578 - CHECK ITEM

Variable Name:
RHQ578
English Instructions:
BOX 22. CHECK ITEM RHQ578: IF SP USED PATCHES (CODED '11' IN RHQ541B), CONTINUE WITH RHQ580. OTHERWISE, GO TO END OF SECTION.
Target:
Females only 20 YEARS - 150 YEARS

RHQ580 - Used estrogen-only patches?

Variable Name:
RHQ580
SAS Label:
Used estrogen-only patches?
English Text:
{Have you/Has SP} ever used female hormone patches containing estrogen only?
Target:
Females only 20 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 42 42
2 No 12 54 RHQ596
7 Refused 0 54 RHQ596
9 Don't know 8 62 RHQ596
. Missing 3683 3745

RHQ584 - Using estrogen-only patches now?

Variable Name:
RHQ584
SAS Label:
Using estrogen-only patches now?
English Text:
{Are you/Is SP} using patches containing estrogen only now?
Target:
Females only 20 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 4 4
2 No 38 42
7 Refused 0 42
9 Don't know 0 42
. Missing 3703 3745

RHQ586Q - How long using estrogen only patches?

Variable Name:
RHQ586Q
SAS Label:
How long using estrogen only patches?
English Text:
Not counting any time when {you/SP} stopped taking them, for how long altogether {have you used/did you use/has she used/did she use} patches containing estrogen only?
English Instructions:
CODE "1" FOR LESS THAN 1 MONTH. ENTER NUMBER.
Target:
Females only 20 YEARS - 150 YEARS
Hard Edits:
1 to 59
Code or Value Value Description Count Cumulative Skip to Item
1 to 30 Range of Values 41 41
77 Refused 0 41
99 Don't know 1 42
. Missing 3703 3745

RHQ586U - Unit of measure: months, years

Variable Name:
RHQ586U
SAS Label:
Unit of measure: months, years
English Text:
UNIT OF MEASURE.
English Instructions:
ENTER UNIT.
Target:
Females only 20 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Months 14 14
2 Years 27 41
7 Refused 0 41
9 Don't know 0 41
. Missing 3704 3745

RHQ596 - Used estrogen/progestin combo patches?

Variable Name:
RHQ596
SAS Label:
Used estrogen/progestin combo patches?
English Text:
{Have you/Has SP} used female hormone patches containing both estrogen and progestin?
Target:
Females only 20 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 10 10
2 No 42 52 End of Section
7 Refused 0 52 End of Section
9 Don't know 10 62 End of Section
. Missing 3683 3745

RHQ600 - Using estrogen/progestin patches now?

Variable Name:
RHQ600
SAS Label:
Using estrogen/progestin patches now?
English Text:
{Are you/Is SP} using patches containing both estrogen and progestin now?
Target:
Females only 20 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Yes 3 3
2 No 7 10
7 Refused 0 10
9 Don't know 0 10
. Missing 3735 3745

RHQ602Q - How long use estrogen/progestin patch

Variable Name:
RHQ602Q
SAS Label:
How long use estrogen/progestin patch
English Text:
Not counting any time when {you/SP} stopped taking them, for how long altogether {have you used/did you use/has she used/did she use} patches containing both estrogen and progestin?
English Instructions:
CODE "1" FOR LESS THAN 1 MONTH. ENTER NUMBER.
Target:
Females only 20 YEARS - 150 YEARS
Hard Edits:
1 to 59
Code or Value Value Description Count Cumulative Skip to Item
1 to 6 Range of Values 9 9
77 Refused 0 9
99 Don't know 1 10
. Missing 3735 3745

RHQ602U - Unit of measure: months, years

Variable Name:
RHQ602U
SAS Label:
Unit of measure: months, years
English Text:
UNIT OF MEASURE.
English Instructions:
ENTER UNIT.
Target:
Females only 20 YEARS - 150 YEARS
Code or Value Value Description Count Cumulative Skip to Item
1 Months 2 2
2 Years 7 9
7 Refused 0 9
9 Don't know 0 9
. Missing 3736 3745

NHANES 1999-2010 RHQ Variables

1999-2000 2001-2002 2003-2004 2005-2006 2007-2008 2009-2010 Label
RHQ010 RHQ010 RHQ010 RHQ010 RHQ010 RHQ010 Age when first menstrual period occurred
RHQ020 RHQ020 RHQ020 RHQ020 RHQ020 RHQ020 Age range at first menstrual period
RHQ030 RHQ030 NA NA NA NA Had regular periods in past 12 months
NA NA RHQ031 RHQ031 RHQ031 RHQ031 Had regular periods in past 12 months
RHQ040 RHQ040 NA NA NA NA Reason not having regular periods
NA NA RHD042 RHD042 RHD042 RHD042 Reason not having regular periods
RHQ050 RHQ050 NA NA NA NA When did SP have last period?
NA NA RHQ051 RHQ051 NA NA When did you have your last period?
RHQ060 RHQ060 RHQ060 RHQ060 RHQ060 RHQ060 Age at last menstrual period
RHQ070 RHQ070 RHQ070 RHQ070 RHQ070 RHQ070 Age range at last menstrual period
RHD080 RHD080 RHD080 RHD080 NA NA Days since last period
RHQ090 RHQ090 NA NA NA NA Menstrual cycle regularity/last 5 years
RHQ100 RHQ100 NA NA NA NA Menstrual bleeding rate/last 5 years
RHQ110 RHQ110 NA NA NA NA Hot flashes, night sweats/last 6 mos?
RHD120 RHD120 NA NA NA NA Monthly frequency of hot flashes
RHD130 RHD130 NA NA NA NA Ever been pregnant?
NA NA RHQ131 RHQ131 RHQ131 RHQ131 Ever been pregnant?
RHQ140 NA NA NA NA NA Think that you are pregnant now?
NA RHQ141 NA NA NA NA Think that you are pregnant now?
NA NA RHD143 RHD143 RHD143 RHD143 Are you pregnant now?
RHQ150 NA NA NA NA NA What month of pregnancy are you in?
NA RHQ151 NA NA NA NA What month of pregnancy are you in?
NA NA RHD152 RHD152 RHD152 RHD152 What month of pregnancy are you in?
RHQ160 RHQ160 RHQ160 RHQ160 RHQ160 RHQ160 How many times have been pregnant?
NA NA NA NA RHQ162 RHQ162 During pregnancy, told you have diabetes
NA NA NA NA RHQ163 RHQ163 Age told you had diabetes while pregnant
NA NA NA RHQ166 RHQ166 RHQ166 How many vaginal deliveries?
NA NA NA RHQ169 RHQ169 RHQ169 How many cesarean deliveries?
RHD170 RHD170 RHD170 NA NA NA # pregnancies resulting in live births
NA NA NA RHQ171 RHQ171 RHQ171 How many deliveries live birth result?
NA NA NA NA RHQ172 RHQ172 Any babies weigh 9 lbs or more?
NA NA NA NA RHD173 RHD173 Age when delivered baby 9 lbs or more?
RHQ180 RHQ180 RHQ180 RHQ180 NA NA Age at first live birth
NA NA NA NA RHD180 RHD180 Age at first live birth
RHQ190 RHQ190 RHQ190 RHQ190 NA NA Age at last live birth
NA NA NA NA RHD190 RHD190 Age at last live birth
NA NA NA NA RHQ197 RHQ197 How many months ago have baby?
RHQ200 RHQ200 RHQ200 RHQ200 RHQ200 RHQ200 Now breastfeeding a child?
NA NA NA NA RHQ205 RHQ205 Breastfed any child at least 1 month?
RHQ210 RHQ210 RHQ210 RHQ210 NA NA Breastfed any of your children?
RHD230 RHD230 RHD230 RHD230 NA NA # of children breastfed at least 1 month
RHQ240A RHQ240A NA NA NA NA Reason not breastfed - job/schedule
RHQ240B RHQ240B NA NA NA NA Reason not breastfed - mother's phys/med
RHQ240C RHQ240C NA NA NA NA Reason not breastfed - child's phys/med
RHQ240D RHQ240D NA NA NA NA Reason not breastfed - preferred bottle
RHQ240E RHQ240E NA NA NA NA Reason not breastfed - didn't know how
RHQ240F RHQ240F NA NA NA NA Reason not breastfed - other
RHQ250 RHQ250 RHQ250 RHQ250 NA NA Any child weigh < 5.5 lbs at birth?
RHQ260 RHQ260 RHQ260 RHQ260 NA NA # children weighing < 5.5 lbs at birth
RHD270 RHD270 RHD270 RHD270 NA NA Number of children born preterm
RHD280 RHD280 RHD280 RHD280 RHD280 RHD280 Had a hysterectomy?
RHQ290 RHQ290 NA NA NA NA Age when had hysterectomy
NA NA RHQ291 RHQ291 RHQ291 RHQ291 Age when had hysterectomy
RHQ300 RHQ300 RHQ300 RHQ300 NA NA Had at least one ovary removed?
NA NA NA NA RHQ305 RHQ305 Had both ovaries removed?
RHQ310 RHQ310 RHQ310 RHQ310 NA NA Were both ovaries removed or only one?
RHQ320 RHQ320 RHQ320 RHQ320 NA NA Both ovaries removed at same time?
RHQ330 RHQ330 RHQ330 RHQ330 NA NA Age when first/both ovaries removed
NA NA NA NA RHQ332 RHQ332 Age when both ovaries removed
RHQ340 RHQ340 RHQ340 RHQ340 NA NA Age when second ovary removed
RHD350 RHD350 NA NA NA NA Fallopian tubes ever cut/tied/removed
RHQ360 RHQ360 RHQ360 RHQ360 NA NA Told by doctor had endometriosis
RHQ370 RHQ370 RHQ370 RHQ370 NA NA Age when first told had endometriosis
RHQ380 RHQ380 RHQ380 RHQ380 NA NA Told by doctor had uterine fibroids?
RHQ390 RHQ390 RHQ390 RHQ390 NA NA Age when first told had uterine fibroids
NA NA NA RHQ395 RHQ395 RHQ395 Experience bulging in vaginal area?
RHQ420 RHQ420 RHQ420 RHQ420 RHQ420 RHQ420 Ever taken birth control pills?
RHQ430 RHQ430 RHQ430 RHQ430 NA NA Age started taking birth control pills
RHD440 RHD440 NA NA NA NA Taking birth control pills now?
NA NA RHD442 RHD442 RHD442 RHD442 Taking birth control pills now?
RHQ450 RHQ450 NA NA NA NA Age when stopped taking birth pills
NA NA RHD451 RHD451 NA NA Age stopped taking birth control pills
RHQ460Q RHQ460Q RHQ460Q RHQ460Q RHQ460Q RHQ460Q How long taking birth control pills
RHQ460U RHQ460U RHQ460U RHQ460U RHQ460U RHQ460U Unit of measure: months, years
RHD470 RHD470 NA NA NA NA Brand name of contraceptives
RHQ510 RHQ510 RHQ510 RHQ510 RHQ510 RHQ510 Used Depo-Provera or injectables?
RHQ520 RHQ520 RHQ520 RHQ520 RHQ520 RHQ520 Now using Depo-Provera or injectables?
RHQ540 RHQ540 RHQ540 RHQ540 RHQ540 RHQ540 Ever use female hormones?
RHQ541A RHQ541A RHQ541A RHQ541A RHQ541A RHQ541A Hormone pills used
RHQ541B RHQ541B RHQ541B RHQ541B RHQ541B RHQ541B Hormone patches used
RHQ541C RHQ541C RHQ541C RHQ541C RHQ541C RHQ541C Hormone cream/suppository/injection used
RHQ550 RHQ550 RHQ550 RHQ550 NA NA Having periods when start hormones
RHQ551A RHQ551A RHQ551A RHQ551A NA NA Used estrogen/progesterone for menopause
RHQ551B RHQ551B RHQ551B RHQ551B NA NA Used estrogen/progesterone for emotions
RHQ551C RHQ551C RHQ551C RHQ551C NA NA Used estr/progest for hysterct/oophorect
RHQ551D RHQ551D RHQ551D RHQ551D NA NA Used estr/progest for osteoporosis
RHQ551E RHQ551E RHQ551E RHQ551E NA NA Used estr/progest for cardiovascular dis
RHQ551F RHQ551F RHQ551F RHQ551F NA NA Used estr/progest for irregular periods
RHQ551G RHQ551G RHQ551G RHQ551G NA NA Used estr/progest for other reasons
RHQ554 RHQ554 RHQ554 RHQ554 RHQ554 RHQ554 Use hormone pills w/estrogen only
RHQ556 RHQ556 RHQ556 RHQ556 NA NA Age started estrogen-only pills
RHQ558 RHQ558 RHQ558 RHQ558 RHQ558 RHQ558 Taking estrogen-only pills now?
RHQ560Q RHQ560Q RHQ560Q RHQ560Q RHQ560Q RHQ560Q How long taking estrogen-only pills?
RHQ560U RHQ560U RHQ560U RHQ560U RHQ560U RHQ560U Unit of measure: months, years
RHQ562 RHQ562 RHQ562 RHQ562 RHQ562 RHQ562 Used hormone pills w/progestin only
RHQ564 RHQ564 RHQ564 RHQ564 NA NA Age started progestin-only pills
RHQ566 RHQ566 RHQ566 RHQ566 RHQ566 RHQ566 Taking progestin-only pills now?
RHQ568Q RHQ568Q RHQ568Q RHQ568Q RHQ568Q RHQ568Q How long taking progestin-only pills?
RHQ568U RHQ568U RHQ568U RHQ568U RHQ568U RHQ568U Unit of measure: months, years
RHQ570 RHQ570 RHQ570 RHQ570 RHQ570 RHQ570 Used estrogen/progestin combo pills
RHQ572 RHQ572 RHQ572 RHQ572 NA NA Age started estrogen/progestin pills
RHQ574 RHQ574 RHQ574 RHQ574 RHQ574 RHQ574 Taking estrogen/progestin now?
RHQ576Q RHQ576Q RHQ576Q RHQ576Q RHQ576Q RHQ576Q How long taking estrogen/progestin?
RHQ576U RHQ576U RHQ576U RHQ576U RHQ576U RHQ576U Unit of measure: months, years
RHQ580 RHQ580 RHQ580 RHQ580 RHQ580 RHQ580 Used estrogen-only patches?
RHQ582 RHQ582 RHQ582 RHQ582 NA NA Age started estrogen-only patches
RHQ584 RHQ584 RHQ584 RHQ584 RHQ584 RHQ584 Using estrogen-only patches now?
RHQ586Q RHQ586Q RHQ586Q RHQ586Q RHQ586Q RHQ586Q How long using estrogen only patches?
RHQ586U RHQ586U RHQ586U RHQ586U RHQ586U RHQ586U Unit of measure: months, years
RHQ596 RHQ596 RHQ596 RHQ596 RHQ596 RHQ596 Used estrogen/progestin combo patches?
RHQ598 RHQ598 RHQ598 RHQ598 NA NA Age started estrogen/progestin patches
RHQ600 RHQ600 RHQ600 RHQ600 RHQ600 RHQ600 Using estrogen/progestin patches now?
RHQ602Q RHQ602Q RHQ602Q RHQ602Q RHQ602Q RHQ602Q How long use estrogen/progestin patch
RHQ602U RHQ602U RHQ602U RHQ602U RHQ602U RHQ602U Unit of measure: months, years
NA RHQ700 RHQ700 NA NA NA Used fem hygiene product in past month?
NA RHQ710A RHQ710A NA NA NA Used tampons in past month?
NA RHQ710B RHQ710B NA NA NA Used sanitary napkins in past month?
NA RHQ710C RHQ710C NA NA NA Used vaginal douches in past month?
NA RHQ710D RHQ710D NA NA NA Used feminine spray in past month?
NA RHQ710E RHQ710E NA NA NA Used feminine powder in past month?
NA RHQ710F RHQ710F NA NA NA Used feminine wipes/towlettes past month
NA RHQ710G RHQ710G NA NA NA Used other fem hygiene products past mon
NA RHQ720 RHQ720 NA NA NA Did SP douche in past 6 months?
NA RHQ730 RHQ730 NA NA NA Frequency SP douched in past 6 months
NA RHQ740 RHQ740 RHQ740 NA NA Vaginal problems during past month
NA RHQ750A RHQ750A RHQ750A NA NA Problem with vaginal itching
NA RHQ750B RHQ750B RHQ750B NA NA Problem with vaginal odor
NA RHQ750C RHQ750C RHQ750C NA NA Problem with vaginal discharge