This page includes a robust list of surveys that collect sexual orientation and gender identity data as well as information about the measures used by those surveys. This list reflects the measures that were evaluated in the 2022 NASEM report (Appendix A, page 173-178). This page also includes specific examples of questions and response options, and evaluations of their strengths and weakness from the 2022 NASEM report that appear in the Chapter 5 and Chapter 6 Annexes for Sexual Orientation and Gender Identity, respectively. They are presented here as a curated and robust review of major surveys and data collections that have used these sexual orientation and gender identity question with success. It’s important to note that existing surveys may add SOGI measures on an ongoing basis and there will be continued ongoing research to help improve measures, response rates, and improve understanding for these demographic questions due to the fluidity and evolving nature of sexual and gender minority terminology.
Examples of Surveys that Include Sexual Orientation and/or Gender Identity Measuresb*
Name of Data Collection Instrument | Sponsora | Sexual Orientation | Gender Identity One-Step Approach | Gender Identity Two-Step Approach | Population | Data Type | Mode(s) |
---|---|---|---|---|---|---|---|
All of Us | NIH | X | X | All ages | Medical | CATI, P&P | |
American National Election Studies (ANES) | NSF | X | X | Adults (eligible voters) | Survey | Web, CAPI, CASI, CATI, Video | |
Behavioral Risk Factor Surveillance System (BFRSS) | CDC | X | Xc | Adults | Survey | CATI | |
Centers for Disease Control Recommendations for Health Care Providers (CDC Recs) | CDC | X | X | n/a | Medical | n/a | |
Center for Substance Abuse Treatment—Government Performance Results and Modernization Act (CSAT-GPRA) | SAMHSA | X | Youth and Adults | Admin | n/a | ||
Gallup | Gallup | Xd | Adults | Survey | CATI | ||
General Social Survey (GSS) | NSF | X | X | Adults | Survey | CAPI (SAQ) | |
Growing Up Today Study (GUTS) | NIH | X | Young Adults (20s) | Survey | P&P Web | ||
Health Center Patient Survey (HCPS) | HRSA ASPEe | X | All ages | Admin | CAPI | ||
Health and Retirement Study (HRS) | NIH, SSA, DOL, ASPE, State of Florida | X | Older adults | Survey | CAPI CATI | ||
High School Longitudinal Study of 2009 (HSLS:09)—2016 Collection 3 Years After High School Graduation | NCES | X | X | Young adults (early 20s) | Survey | Web CAPI CATI | |
National Adult Tobacco Survey (NATS) | NCHS | X | X | Adults | Survey | CATI | |
National Crime Victimization Survey (NCVS) | BJS | X | X | Ages 16+ | Survey | CAPI, CATI | |
National Epidemiologic Survey of Alcohol and Related Conditions (NESARC) | NIAAA | X | Adults | Survey | CAPI | ||
National Health Interview Survey (NHIS) | CDC | X | Adults | Survey | CAPI CATI | ||
National Health and Nutrition Examination Survey (NHANES) | CDC | X | Adults | Survey | CAPI | ||
National HIV Behavioral Surveillance (NHBS) | CDC | X | X | Adults (high HIV risk) | Survey | CAPI | |
National Inmate Survey (NIS) | BJS | X | X | Ages 16+f | Survey | ACASI | |
National Intimate Partner and Sexual Violence Survey (NISVS) | CDC, DOD, NIJ | X | Adults | Survey | CATI | ||
National Longitudinal Study of Adolescent and Adult Health, Wave V (Add Health) | Multipleg | X | X | Adults | Survey | Web, P&P, CAPI, CASI, CATI | |
National Outcome Measures, Center for Mental Health Services (NOM) | SAMHSA CMHS | X | Xh | Adults | Admin | n/a | |
National Survey of Drug Use and Health (NSDUH) | SAMHSA | X | Adults | Survey | ACASI | ||
National Survey of Family Growth (NSFG) | CDC | X | Ages 15-49 | Survey | CAPI, ACASI | ||
National Survey of Older Americans Act Participants (NSOAAP) | AOA | X | Age 60+ | Survey Admin | CATI | ||
National Opinion Research Center (NORC) recommendations for Medicare Current Beneficiary Survey (MCBS) | CMS | X | X | Ages 60+ | Survey | n/a | |
Population Assessment of Tobacco and Health Study (PATH) | NIDA, NIH, CTP, FDA | X | X | Ages 14+ | Survey | ACASI, CAPI | |
Survey of Today's Adolescent Relationship and Transitions (START) | CDC | X | X | Ages 13-28i | Survey | Web, Focus Groups | |
GenIUSS Report Recommendations | Williams Institute | X | X | X | Adults | Survey | n/a |
Youth Risk Behavior Surveillance System (YRBSS) | CDC | X | Grades 9- 12 | Survey | P&P |
NOTE:
AOA, Administration on Aging; ASPE, Department of Health and Human Services Office of the Assistant Secretary of Planning and Evaluation; BJS, Bureau of Justice Statistics; CDC, Centers for Disease Control and Prevention; CMHS, Center for Mental Health Services; CMS, Center for Medicare and Medicaid Services; CTP, Center for Tobacco Products; DOD, Department of Defense; DOL, Department of Labor; FDA, Food and Drug Administration; HRSA, Health Resources and Services Administration; NCES, National Center for Education Statistics; NCHS, National Center for Health Statistics; NIAAA, National Institute on Alcohol Abuse and Alcoholism; NIDA, National Institute on Drug Abuse; NIH, National Institutes of Health; NIJ, National Institute of Justice; NSF, National Science Foundation; SAMHSA, Substance Abuse and Mental Health Services Administration; SSA, Social Security Administration
n/a, not applicable
ACASI=Audio Computer-Assisted Self Interview; CAPI=Computer-Assisted Personal Interview, CASI=Computer-Assisted Self Interview, CATI=Computer-Assisted Telephone Interview, P&P=Paper and Pencil, SAQ=Self-Administered Questionnaire
a Agencies cited are drawn from websites and publicly available survey documentation.
b Single-step gender identity measures use a single question to assess gender identity and transgender experience or identity. Two-step measures use a sequence of two questions that can be compared to identify respondents with transgender experience.
c Beginning in 2019, BRFSS added a measure of sex assigned at birth to the approved optional sexual orientation and gender identity module. This module has included a stand-alone measure of transgender status since 2014.
d The Gallup measure is a measure of LGBT status that instructs responds to select all that apply from the following response options: straight or heterosexual; lesbian; gay, bisexual; and transgender.
e The Department of Health and Human Services Office of the Assistant Secretary of Planning and Evaluation (ASPE) provides support for generating public-use data files that can be used for research.
f Adults in jails or prisons and juveniles in detention centers
g The National Survey of Adolescent and Young Adults Health (Add Health) is funded by grant P01-HD31921 from the Eunice Kennedy Shriver National Institute of Child Health and Human Development, with cooperative funding from 23 other federal agencies and foundations.
h Guidelines recommend asking respondent to report their gender with an open-ended response field. Instructions tell interviewers they may clarify by asking whether the respondent sees themselves as a man or male, woman or female, transgender, or other.
i Sexual minority males ages 13-18 years and transgender youth ages 13-24 years who were recruited in 2016 through social media sources and followed until 2020.
Sexual Orientation
Summary of Findings on Sexual Orientation Identity Measure and Evaluation Criteria*
Question Stem | Question Responses | Evaluation Criteria | Evaluation |
---|---|---|---|
Which of the following best represents how you think of yourself? | | Previous use in population-based data collection |
|
Conceptual fit |
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Testing: comprehension and validity |
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Populations included in testing |
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Testing: errors and nonresponse |
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Adjustments to previously tested item included in recommended measure |
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Weaknesses and challenges |
|
Examples of Sexual Orientation Identity Measures in the United States and Other English-Speaking Countries*
Question | Response Options | Source(s) |
---|---|---|
Do you consider yourself to be heterosexual or straight or homosexual or gay or bisexual? | | All of Us (NIH) |
[If “None of these describe me”:] Are any of these a closer description of how you think of yourself? | | |
Do you consider yourself to be heterosexual or straight; homosexual or gay or lesbian; or bisexual? | | American National Election Studies (ANES) Women Only |
Do you consider yourself to be heterosexual or straight or homosexual or gay or bisexual? | | American National Election Studies (ANES) Men Only |
Which of the following best represents how you think of yourself? | |
|
Which of the following best represents how you think of yourself? | |
|
Which one of the following do you consider yourself to be? | | Center for Substance Abuse Treatment- Government Performance Results and Modernization Act (SAMHSA-CSAT-GPRA) |
Do you, personally, identify as lesbian, gay, bisexual, or transgender? | | Gallup Daily Tracking Poll |
Which of the following best describes you? | | General Social Survey |
Next, we’d like to ask you a question about how you think of yourself. Do you consider yourself to be [lesbian/ gay], straight, bisexual or something else? | | Health and Retirement Study (HRS) |
Do you think of yourself as straight or heterosexual; as gay, lesbian, or homosexual; or as bisexual? | | Health Center Patient Surveys (HCPS-HHS) |
Now I will read a list of terms people sometimes use to describe how they think of themselves:
As I read the list again, please say ‘Yes’ when you hear the option that best describes how you think of yourself. | | CAPI or CATI interview |
Do you think of yourself as: | | High School Longitudinal Study of 2009 (HSLS:09) Web-based interview |
Do you think of yourself as…? | | National Adult Tobacco Survey (NATS-NCHS) |
Which of the categories on the card best describes you? | | National Epidemiologic Survey of Alcohol and Related Conditions (NESARC) |
Do you consider yourself to be: | | National HIV Behavioral Surveillance (NHBS) |
Which one category best describes your SEXUAL ORIENTATION now? | | National HONOR Project Study of LGBTQ+-Two Spirit American Indians and Alaska Natives (Cassels et al., 2010). |
Do you consider yourself to be heterosexual or ‘straight’ or bisexual, or homosexual or gay? | | National Inmate Study (Bureau of Justice Statistics |
Do you think of yourself as lesbian or gay; straight, that is, not gay; bisexual; Something else? | | National Intimate Partner and Sexual Violence Survey (NISVS) |
Please choose the description that best fits how you think about yourself: | |
|
Which one of the following do you consider yourself to be? | | National Survey of Drug Use and Health (NSDUH) |
Do you think of yourself as… | | National Survey of Family Growth (NSFG) |
Which of the following best represents how you think of yourself? | | National Survey of Older Americans Act Participants (NSOAAP) |
Which of these best fits how you think of yourself? | | National Survey of Youth in Custody (NSYC-2) |
Do you consider yourself to be... | | Population Assessment of Tobacco and Health (PATH) |
Which of the following best describes you? | | Youth Risk Behavior Surveillance System (YRBSS) |
How do you describe your sexual orientation? Please [tick/mark/select] one box: | | Australian Bureau of Statistics (2021) |
What is your sexual orientation? Would you say you are: | | Statistics Canada (2021) |
Which of the following options best describes how you think of yourself? | | Stats New Zealand (2019) |
Which of the following best describes your sexual orientation? This question is voluntary. | | United Kingdom:
|
Gender Identity
Summary of Findings on Two-Step Gender Measure and Evaluation Criteria*
Question Stem | Question Responses | Evaluation Criteria | Evaluation |
---|---|---|---|
What sex were you assigned at birth, on your original birth certificate? | | Previous use in population-based data collection |
|
What is your current gender? [mark only one] | | Conceptual fit |
|
Testing: comprehension, validity, acceptability, and respondent burden |
| ||
Populations included in testing |
| ||
Testing: errors and nonresponse |
| ||
Adjustments to previously tested item included in recommended measure |
| ||
Weaknesses and challenges |
|
Examples of Two-Step Gender Measures in National and International Surveys*
First Item Stem | First Item Response Options | Second Item Stem | Second Item Response Options | Source(s) |
---|---|---|---|---|
What is your gender? | | What sex were you assigned at birth, on your original birth certificate? | | Add Health (Wave V) |
What was your biological sex assigned at birth? | | What terms best express how you describe your gender identity? (Check all that apply) | | All of Us Program |
Do you think of yourself as: | | What sex was originally listed on your birth certificate? | | CDC Recommendations (2020) |
What sex were you assigned at birth? (For example, on your birth certificate.) | | What is your current gender? | | GSS (2018) |
What sex were you assigned at birth, on your original birth certificate? | | What is your current gender identity? (Check all that apply) | | GenIUSS Report (2014, Promising GI measure) |
What sex were you assigned at birth (what the doctor put on your birth certificate)? (select one) | | What is your gender? Your gender is how you feel inside and can be the same or different than your biological or birth sex. (check all that apply) | | HSLS:09 (2016 followup) |
What sex were you at birth? | | Do you currently consider yourself to be: | | NATS |
What sex were you assigned at birth, on your original birth certificate? | | Do you currently describe yourself as...? | | NCVS, U.S. Census Pulse Survey |
What was your sex at birth? | | Do you consider yourself to be: | | NHIVBS |
First, I’d like to confirm your gender. What sex were you assigned at birth, on your original birth certificate? | [If needed: We have to know your sex in order to direct you to the right questions.] | How do you describe your gender identity? | | NISVS |
What sex were you assigned at birth, on your original birth certificate? | | How do you describe yourself? | | NORC recom- mendations for CMS (2017) |
What sex were you assigned at birth, on your original birth certificate? | | How do you currently describe your gender? (Check the ONE that best applies to you | | START |
Is the person: | | How [do/does] [you/Person's name/they] describe [your/their] gender? Gender refers to current gender, which may be different to sex recorded at birth and may be different to what is indicated on legal documents. Please [tick/mark/select] one box | | Australia Sex: Census (2021) Gender identity: Recommendations (January 2021) |
What was this person’s sex at birth? Sex refers to sex assigned at birth. | | What is this person’s gender? Refers to current gender which may be different from sex assigned at birth and may be different from what is indicated on legal documents. | | Canada Census (2021) |
What is your sex? A question about gender identity will follow later on in the questionnaire. | | Is the gender you identify with the same as your sex registered at birth? | | England and Wales Census (2021) |
What was your sex at birth? (for example what was recorded on your birth certificate) | | What is your gender? | | New Zealand Recommendations (April 2021) |
What is your sex? | | Do you consider yourself to be trans, or have a trans history? | | Scotland Census (2021) |
NOTES: Add Health, National Longitudinal Study of Adolescent to Adult Health; CDC, Centers for Disease Control and Prevention; GSS, General Social Survey; HSLS:09, High School Longitudinal Study of 2009; NATS, National Adult Tobacco Survey; NCVS, National Crime Victimization Survey; NHIVBS, National HIV Behavioral Surveillance System; NISVS, National Intimate Partner and Sexual Violence Survey; NORC, National Opinion Research Center; START, Survey of Today’s Adolescent Relationships and Transitions.
Nonbinary Sex
Summary of Findings Nonbinary Sex Measure and Evaluation Criteria*
QUESTION | RESPONSE OPTIONS | SOURCE (NOTES) |
---|---|---|
Were you born with a variation of sex characteristics (sometimes called ‘intersex’ or ‘DSD’)? | | Australia Recommendations (Only recommended for self- report) |
Some people are assigned male or female at birth, but are born with sexual anatomy, reproductive organs, and/or chromosome patterns that do not fit the typical definition of male or female. This physical condition is known as intersex. Are you intersex? | | GenIUSS Report |
Have you ever been diagnosed by a medical doctor with an intersex condition or a ‘Difference of Sex Development,’ or were you born with (or developed naturally in puberty) genitals, reproductive organs, and/or chromosomal patterns that do not fit standard definitions of male or female?” | | GenIUSS Report |
Were you born with a variation in your physical sex characteristics? (This is sometimes called being intersex or having a difference in sex development, or DSD)? | | The Fenway Institute/InterACT |
Some people are born with bodies that are a little different from what we think of as standard “male” or “female” bodies. For example, some people have genitals that don’t look exactly like most other penises or vaginas, or they might have reproductive organs that aren’t what we’d expect based on how their body looks. This is called being intersex. Are you intersex? | | InterACT Recommended Measures (Modification for youth respondents) |
This annex lists the varieties of intersex conditions that are often specified by medical providers and groups that represent affected people. |
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5-Alpha reductase deficiency (5-ARD) |
17-Beta-hydroxysteroid dehydrogenase deficiency Aphallia |
Bladder exstrophy Clitoromegaly (large clitoris) |
Classic Congenital Adrenal Hyperplasia (Classic CAH) Complete Androgen Insensitivity Syndrome (CAIS) Cryptorchidism (undescended testicle/s) |
de la Chapelle (XX Male) syndrome Epispadias Fraser Syndrome |
Gonadal dysgenesis (partial or complete) Hypospadias |
Jacobs/XYY Syndrome Kallmann Syndrome Klinefelter Syndrome |
Late Onset Congenital Adrenal Hyperplasia (late onset CAH) Leydig Cell Hypoplasia |
Micropenis |
Mosaicism involving 'sex' chromosomes |
MRKH (Mullerian agenesis; vaginal agenesis; congenital absence of vagina) Mullerian (Duct) aplasia |
Ovo-testes (formerly 'true hermaphroditism') Partial Androgen Insensitivity Syndrome (PAIS) Persistent Mullerian Duct Syndrome Polycystic Ovary Syndrome (PCOS)/Hyperandrogenism Progestin Induced Virilisation |
Swyer Syndrome |
Turner Syndrome (TS, one X chromosome) Triple-X Syndrome (XXX) |
XXY/47 |
XY/XO Mosaics |
XY-Turner Syndrome Another variation [free text] Unknown |
*The data sources and tables above are from Measuring Sex, Gender Identity, and Sexual Orientation (2022).